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The $γ$-ray strength function and the nuclear level density of $^{167}$Ho have been extracted using the Oslo method from a $^{164}\text{Dy}(α,pγ)^{167}$Ho experiment carried out at the Oslo Cyclotron Laboratory. The level density displays a shape that is compatible with %can be approximated with the constant temperature model in the quasicontinuum, while the strength function shows structures indicating the presence of both a scissors and a pygmy dipole resonance. Using our present results as well as data from a previous $^{163}\text{Dy}(α,pγ)^{166}$Ho experiment, the $^{165}\text{Ho}(n,γ)$ and $^{166}\text{Ho}(n,γ)$ MACS uncertainties have been constrained. The possible influence of the low-lying, long-lived 6~keV isomer $^{166}$Ho in the $s$ process is investigated in the context of a 2~$M_\odot$, [Fe/H]=-0.5 AGB star. We show that the newly obtained $^{165}\text{Ho}(n,γ)$ MACS affects the final $^{165}$Ho abundance, while the $^{166}\text{Ho}(n,γ)$ MACS only impacts the enrichment of $^{166,167}$Er to a limited degree due to the relatively rapid $β$ decay of the thermalized $^{166}$Ho at typical $s$-process temperatures., 11 pages, submitted to Physical Reviews C

Köpintresset för robotgräsklippare har under år 2011–2016 ökat drastiskt. Med särskilt fokus på igelkottar har dess population genomsnittligt minskat parallellt. I och med delad levnadsyta i grönområden, spekuleras det kring en potentiell koppling. Problematiken grundar sig i att EUsäkerhetsstandarden för robotgräsklippare saknar krav på säkerhetsfunktioner specifikt riktade mot djur, även om befintliga kan bidra till viss ökning av djursäkerheten. Smådjur riskerar alltså att komma i kontakt med robotgräsklippare och skadas, därmed har säkerhetsområdet utvecklingspotential. En av frågorna som lyfts fram är därmed hur och när uppkommer dessa skador? På uppdrag av Globe Technologies, med visionen att vara världsledande i branschen med smarta, mer miljövänliga och säkra lösningar, har ett förutvecklingsprojekt utförts. För att utveckla området djursäkerhet presenteras statistik kring den potentiella kopplingen. I kombination med marknadsinventering bekräftar detta att branschen är i behov av en säkerhetsåtgärd, trots avsaknaden av lagkrav. För att kunna validera ett koncept krävs tillförlitliga testmetoder samt utvärdering av resultat. En vidareutveckling av konceptet gynnas av testresultaten då de bidrar med värdefulla insikter om funktioner och dess påverkan på exempelvis klippresultat. Den iterativa arbetsprocessen har även krävt tester på olika prototyper, vilket möjliggör för justeringar i tidig fas. Testernas olika förmåga att spegla verkligheten diskuteras i rapporten. Sammanfattningsvis har projektet lett till insikter som kan tas hänsyn till i framtida vidareutveckling. En av slutsatserna bekräftar att det finns en potentiell koppling mellan robotgräsklippare och skador på smådjur, alltså är en säkerhetsåtgärd nödvändig. Genom att applicera ett metodiskt tillvägagångsätt har projektet resulterat i ett koncept som bidrar till ökad djursäkerhet. Detta har kunnat bekräftas med en testmetod baserat på tidigare forskningsunderlag. The consumer interest in buying robotic lawnmowers has drastically increased during the time period 2011-2016. With special focus on hedgehogs, its population has decreased on average during these years. Due to the shared living space in green areas, there is speculation about a potential connection. The problem is based on the fact that the EU safety standard for robotic lawnmowers lacks requirements for safety functions specifically targeting animals, although existing ones can contribute to a certain increase in animal safety. Small animals thus risk colliding with robotic lawnmowers and being injured, therefore the safety area has development potential. One of the brought-up questions is thereby how and when do these injuries occur? On behalf of Globe Technologies, with the vision of being the world leader within the industry with smart, more environmentally friendly and safe solutions, a pre-development project has been carried out. To develop the area of animal safety, statistics present the potential connection mentioned above. In combination with market inventory, this confirms that the industry is in need of a security measure, despite the lack of legal requirements. In order to be able to validate a concept reliable test methods and evaluation of test results are required. Further development of the concept benefits from the test results as they contribute with valuable insights about functions and their impact on for example cutting results. The iterative work process has also required tests on various prototypes, allowing for early-stage adjustments. The tests’ different ability to correctly reflect reality is discussed in the report. To summarize, this project has led to insights that can be considered in further development. One of the conclusions confirms that there is a potential link between robotic lawnmowers and damage to small animals, therefore a safety measure is required. By applying a methodical approach, the project has resulted in a concept that contributes to increased animal safety. This has been confirmed with a test method based on existing research.

In this five-month Swedish field study, we examined losses of nutrients from horse manure over time, in order to examine how regularly manure should be cleared from paddocks in order to minimise the risk of nutrient leaching. Small heaps of manure (400 g) were placed in open cylinders outdoors and samples (five replicates) were taken on 12 occasions from December 2020 to May 2021. The samples were analysed for weight, dry matter content and concentrations of total nitrogen (N), ammonium N, total phosphorus (P), water-extractable P (WEP), potassium (K) and carbon (C). There was a fast decline in P and K concentrations and a strong correlation between accumulated precipitation and losses from the manure into the soil. The mean reduction in total-P was 11 mg P kg-1 manure dry weight per mm accumulated precipitation. Manure N was retained in the manure over the five-month period. In conclusion, this study demonstrated high mobility of P and K, indicating a need for strategies for rapid removal of manure from paddocks. Daily removal of manure from paddocks used year-round would, approximately, save 1.7 kg P and 5.5 kg K per horse per year, which could be recycled to replace non-renewable mineral fertilisers.

As a result of canopy interception and transpiration, trees are often assumed to have negative effects on the local hydrological budget resulting in reduced soil and groundwater resources. However, it has also been shown that trees can have positive effects through reducing surface run-off and improving soil infiltrability and groundwater recharge, especially in many tropical ecosystems characterized by high rain intensity and degradation-prone soils. In this study, we used isotopic measurements of soil water to better understand the main processes by which trees influence local soil water dynamics within a tropical pasture with scattered tree cover in the Copan River catchment, Honduras. We also determined the stable isotope signature of xylem water in grasses and trees to assess potential competition for water sources during the wet and dry seasons. During the wet season, when soil water availability was not limiting, both grasses and trees primarily utilized soil water near the soil surface (i.e., 0–10 cm). In contrast, during the dry season, we observed niche partitioning for water resources where grasses primarily utilized soil moisture at deeper soil depth (i.e., 90–100 cm) while trees relied heavily on groundwater. Moreover, isotopic data of soil water suggest that trees reduce evaporative water losses from the soil surface, as indicated by the lack of correlation between soil water content and lc-excess (line condition excess) values of surface soil water under trees, and enhance preferential flow as suggested by less negative lc-excess values under trees compared to open areas during the dry season. Taken together, our findings provide further support that trees can have positive effects on the local water balance with implication for landscape management, promoting the inclusion of scattered trees to provide water ecosystem services in silvopastoral systems, adding to other ecosystem services like biodiversity or carbon sequestration.

Working with indigenous and local knowledge (ILK) is vital for inclusive assessments of nature and nature's linkages with people. Indigenous peoples’ concepts about what constitutes sustainability, for example, differ markedly from dominant sustainability discourses. The Intergovernmental Platform on Biodiversity and Ecosystems Services (IPBES) is promoting dialogue across different knowledge systems globally. In 2017, member states of IPBES adopted an ILK Approach including: procedures for assessments of nature and nature's linkages with people; a participatory mechanism; and institutional arrangements for including indigenous peoples and local communities. We present this Approach and analyse how it supports ILK in IPBES assessments through: respecting rights; supporting care and mutuality; strengthening communities and their knowledge systems; and supporting knowledge exchange. Customary institutions that ensure the integrity of ILK, effective empowering dialogues, and shared governance are among critical capacities that enable inclusion of diverse conceptualizations of sustainability in assessments. Fil: Hill, Rosemary. Csiro Oceans And Atmosphere.; Australia Fil: Adem, Çiğdem. The Public Administration Institute for Turkey & the Middle East; Turquía Fil: Alangui, Wilfred V.. University of the Philippines; Filipinas Fil: Molnár, Zsolt. Centre For Ecological Research; Hungría Fil: Aumeeruddy-Thomas, Yildiz. Centre National de la Recherche Scientifique; Francia Fil: Bridgewater, Peter. University of Canberra; Australia. Australian National University; Australia Fil: Tengö, Maria. Stockholms Universitet; Suecia Fil: Thaman, Randy. University of the South Pacific; Fiyi Fil: Adou Yao, Constant Y.. University Félix Houphouët-Boigny, Abidjan; Costa de Marfil Fil: Berkes, Fikret. University of Manitoba; Canadá Fil: Carino, Joji. Forest Peoples Programme; Reino Unido Fil: Carneiro da Cunha, Manuela. University of Chicago; Estados Unidos. Universidade de Sao Paulo; Brasil Fil: Diaw, Mariteuw C.. African Model Forests Network; Senegal Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Figueroa, Viviana Elsa. Indigenous Women's Network On Biodiversity; Argentina Fil: Fisher, Judy. University of Western Australia; Australia Fil: Hardison, Preston. Tulalip Tribes of Washington; Estados Unidos Fil: Ichikawa, Kaoru. Institute of Policy Research; Japón Fil: Kariuki, Peris. KENRIK Section National Museums of Kenya; Kenia Fil: Karki, Madhav. Centre for Green Economy Development; Nepal Fil: Lyver, Phil O. B.. Manaaki Whenua Landcare Research; Nueva Zelanda Fil: Malmer, Pernilla. Stockholms Universitet; Suecia Fil: Oteng Yeboah, Alfred A.. University Of Ghana; Ghana Fil: Pacheco, Diego Alejandro. Cordillera Foundation; Bolivia Fil: Pataridze, Tamar. Independent expert; Georgia Fil: Perez, Edgar. Fundación para el Desarrollo Rural Junej T'inam; Guatemala Fil: Roué, Michèle-Marie. Centre National de la Recherche Scientifique; Francia Fil: Roba, Hassan. The Christensen Fund; Estados Unidos Fil: Rubis, Jennifer. Green Climate Fund; Corea del Sur Fil: Saito, Osamu. United Nations University Institute for the Advanced Study of Sustainability; Japón Fil: Xue, Dayuan. Minzu University of China; China

Lyme borreliosis is the most common vector-borne zoonosis in the northern hemisphere, and the pathogens causing Lyme borreliosis have distinct, incompletely described transmission cycles involving multiple host groups. The mammal community in Fennoscandia differs from continental Europe, and we have limited data on potential competent and incompetent hosts of the different genospecies of Borrelia burgdorferi sensu lato (sl) at the northern distribution ranges where Lyme borreliosis is emerging. We used qPCR to determine presence of B. burgdorferi sl in tissue samples (ear) from 16 mammalian species and questing ticks from Norway, and we sequenced the 5S–23 S rDNA intergenic spacer region to determine genospecies from 1449 qPCR-positive isolates obtaining 423 sequences. All infections coming from small rodents and shrews were linked to the genospecies B. afzelii, while B. burgdorferi sensu stricto (ss) was only found in red squirrels (Sciurus vulgaris). Red squirrels were also infected with B. afzelii and B. garinii. There was no evidence of B. burgdorferi sl infection in moose (Alces alces), red deer (Cervus elaphus) or roe deer (Capreolus capreolus), confirming the role of cervids as incompetent hosts. In infected questing ticks in the two western counties, B. afzelii (67% and 75%) dominated over B. garinii (27% and 21%) and with only a few recorded B. burgdorferi ss and B. valaisiana. B. burgdorferi ss were more common in adult ticks than in nymphs, consistent with a reservoir in squirrels. Our study identifies potential competent hosts for the different genospecies, which is key to understand transmission cycles at high latitudes of Europe.

Respectueux de l’environnement et garantissant une sécurité alimentaire soutenue par la diversification des productions et des revenus qu’ils procurent, les systèmes agroforestiers apparaissent comme un modèle prometteur d’agriculture durable dans les pays du Sud les plus vulnérables aux changements globaux. Cependant, ces systèmes agroforestiers ne peuvent être optimisés qu’à condition de mieux comprendre et de mieux maîtriser les facteurs de leurs productions. L’ouvrage présente un ensemble de connaissances récentes sur les mécanismes biophysiques et socio-économiques qui sous-tendent le fonctionnement et la dynamique des systèmes agroforestiers. Il concerne, d’une part les systèmes agroforestiers à base de cultures pérennes, telles que cacaoyers et caféiers, de régions tropicales humides en Amérique du Sud, en Afrique de l’Est et du Centre, d’autre part les parcs arborés et arbustifs à base de cultures vivrières, principalement de céréales, de la région semi-aride subsaharienne d’Afrique de l’Ouest. Il synthétise les dernières avancées acquises grâce à plusieurs projets associant le Cirad, l’IRD et leurs partenaires du Sud qui ont été conduits entre 2012 et 2016 dans ces régions. L’ensemble de ces projets s’articulent autour des dynamiques des systèmes agroforestiers et des compromis entre les services de production et les autres services socio-écosystémiques que ces systèmes fournissent.

Huit ans de travaux de recherche sur les services écosystémiques dans une grande ferme caféière du Costa Rica (observatoire collaboratif Coffee-Flux, en système agroforestier à base de caféiers sous de grands arbres d’Erythrina poeppigiana, surface projetée de couronne de l’ordre de 16 %) ont suggéré plusieurs applications pour les agriculteurs et les décideurs. Il est apparu que de nombreux services écosystémiques dépendaient des propriétés du sol (ici des Andisols), en particulier de l’érosion, de l’infiltration, de la capacité de stockage de l’eau et des éléments nutritifs. Nous confirmons qu’il est essentiel de lier les services hydrologiques et de conservation au type de sol en présence. Une densité adéquate d’arbres d’ombrage (plutôt faible ici) permet de réduire la sévérité des maladies foliaires avec, en perspective, une réduction de l’usage de pesticides-fongicides. Un simple inventaire de la surface basale au collet des caféiers permet d’estimer la biomasse souterraine et la moyenne d’âge d’une plantation de caféiers, ce qui permet d’évaluer sa valeur marchande ou de planifier son remplacement. Le protocole de calcul actuel pour la neutralité carbone des systèmes agroforestiers ne prend en compte que les arbres d’ombrage, pas la culture intercalaire. Dans la réalité, si on inclut les caféiers, on se rapproche très probablement de la neutralité. Des évaluations plus complètes, incluant les arbres, les caféiers, la litière, le sol et les racines dans le bilan en carbone du système agroforestier sont proposées. Les arbres d’ombrage offrent de nombreux servies écosystémiques s’ils sont gérés de manière adéquate dans le contexte local. Par rapport aux parcelles en plein soleil, nous montrons qu’ils réduisent l’érosion laminaire d’un facteur 2, augmentent la fixation de l’azote (N2) atmosphérique et le pourcentage d’azote recyclé dans le système, réduisant ainsi les besoins en engrais. Ils réduisent aussi la sévérité des maladies foliaires, augmentent la séquestration de carbone, améliorent le microclimat et atténuent substantiellement les effets des changements climatiques. Dans notre étude de cas, aucun effet négatif sur le rendement n’a été enregistré. Eight years of studying coffee ecophysiology and monitoring ecosystem services (ES) in a large coffee farm in Costa Rica revealed several practical recommendations for farmers and policy makers. The cropping system studied within our collaborative observatory (Coffee-Flux) corresponds to a coffee-based agroforestry system (AFS) under the shade of large trees of Erythrina poeppigiana (16 % of canopy cover). A lot of ES and disservices depend on local soil properties (here Andisols), especially erosion/infiltration, water/carbon and nutrient storage capacity. Therefore, for ES assessment, the type of soil is crucial. An adequate density of shade trees (rather low here) reduced the severity of leaf diseases with the prospect of reducing pesticide-fungicide use. A simple inventory of the basal area at collar of the coffee plants allowed estimating the belowground biomass and the average age of the plantation, to judge of its market value and to decide when to replace it. Coffee farms are probably much closer to C neutrality than predicted by the current C-Neutral protocol, which only considers shade trees. More comprehensive assessments, including trees, coffee, litter, soil, and roots in the C balance of the AFS are proposed. Shade trees offer many ES if they are adequately managed in the local context. As compared to full sun conditions, shade trees may (i) reduce laminar erosion by a factor of 2, (ii) increase N2 fixation and the % of N recycled into the system, thus reducing fertilizer requirements, (iii) reduce the severity of leaf diseases, (iv) increase C sequestration, (v) improve the microclimate, and (vi) substantially reduce the effects of climate change. In our case study, no negative effect on coffee yield was found.

The rate of nitrogen uptake by seven Sphagnum species, which from a gradient from hummock to hollow and from ombrotrophic to minerotrophic conditions, was measured as the decrease in the concentrations of NH

Due to the delicate nature of berries and the reduced shelf-life once washed, producers usually do not wash berries. Therefore, consumers are expected to wash the berries prior to consumption, and this might be a more effective way of infection prevention. However, the efficacy of consumer berry-washing procedures in removing the parasite contaminants from the berries surface has not been investigated. The aim of the present study was, therefore, to compare the efficacy of three different washing techniques in removing parasite contaminants. Three alternatives to washing berries before consumption were compared on berries artificially contaminated with oo/cysts of Cyclospora cayetanensis, Cryptosporidium parvum, and Giardia duodenalis. The results show that simple washing of berries under the cold tap for 1 min could remove on average at least 80% of the parasites, except for C. cayetanensis, which seems to be stickier than both G. duodenalis and C. parvum. The percent removal was slightly lower for raspberries as compared to blueberries. Although the differences are expected, a relevant result of the study is that washing contaminated berries prior to consumption by the consumer removes a considerable proportion of parasites and thereby lowers the risk of ingesting parasites’ transmission stages.

Ocho años de estudio de la ecofisiología del café, a través de experimentación y de modelación y el monitoreo de los servicios del ecosistema (SE) en una gran finca cafetalera en Costa Rica, revelaron varias recomendaciones prácticas para los agricultores y los formuladores de políticas. El sistema de cultivo estudiado dentro de nuestro observatorio colaborativo (Coffee-Flux), corresponde a un sistema agroforestal (SAF) a base de café bajo la sombra de grandes árboles de Erythrina poeppigiana (16% de la cubierta del dosel). Una gran cantidad de SE y limitantes dependen de las propiedades locales del suelo (en este caso Andisoles), especialmente de la erosión/infiltración, el agua/carbono y la capacidad de almacenamiento de nutrientes. Por lo tanto, para la evaluación de SE, el tipo de suelo es crucial. Una densidad adecuada de árboles de sombra (bastante baja aquí por la condición de libre crecimiento), redujo la severidad de las enfermedades de las hojas con la posibilidad de reducir el uso de plaguicidas y fungicidas. Un inventario simple del área basal en el collar de las plantas de café permitió estimar la biomasa subterránea y la edad promedio de la plantación, para juzgar su valor de mercado y decidir cuándo reemplazarla. Las fincas de café probablemente estén mucho más cerca de la neutralidad de C que lo indicado en el protocolo actual de C-neutralidad, que solo considera árboles de sombra, no los cafetos ni el suelo. Se proponen evaluaciones más completas, que ncluyen árboles, café, hojarasca, suelo y raíces en el balance C del SAF. Los árboles de sombra ofrecen muchos SE si se gestionan adecuadamente en el contexto local. En comparación con las condiciones a pleno sol, los árboles de sombra pueden (i) reducir la erosión laminar en un factor de 2; (ii) aumentar la fijación de N y el % de N reciclado en el sistema, reduciendo así los requisitos de fertilizantes; (iii) reducir la severidad de enfermedades de las hojas; (iv) aumentar el secuestro de C; (v) mejorar el microclima y (vi) reducir sustancialmente los efectos del cambio climático. En nuestro estudio de caso, no se encontró ningún efecto negativo sobre el rendimiento del café.

58 pages, 5 figures, 3 tables, The World Economic Forum now ranks biodiversity loss as a top-five risk to the global economy, and the draft post-2020 Global Biodiversity Framework proposes an expansion of conservation areas to 30% of the earth’s surface by 2030 (hereafter the “30% target”), using protected areas (PAs) and other effective area-based conservation measures (OECMs). - Two immediate concerns are how much a 30% target might cost and whether it will cause economic losses to the agriculture, forestry and fisheries sectors. - Conservation areas also generate economic benefits (e.g. revenue from nature tourism and ecosystem services), making PAs/Nature an economic sector in their own right. - If some economic sectors benefit but others experience a loss, high-level policy makers need to know the net impact on the wider economy, as well as on individual sectors. [...], A. Waldron, K. Nakamura, J. Sze, T. Vilela, A. Escobedo, P. Negret Torres, R. Button, K. Swinnerton, A. Toledo, P. Madgwick, N. Mukherjee were supported by National Geographic and the Resources Legacy Fund. V. Christensen was supported by NSERC Discovery Grant RGPIN-2019-04901. M. Coll and J. Steenbeek were supported by EU Horizon 2020 research and innovation programme under grant agreement No 817578 (TRIATLAS). D. Leclere was supported by TradeHub UKRI CGRF project. R. Heneghan was supported by Spanish Ministry of Science, Innovation and Universities, Acciones de Programacion Conjunta Internacional (PCIN-2017-115). M. di Marco was supported by MIUR Rita Levi Montalcini programme. A. Fernandez-Llamazares was supported by Academy of Finland (grant nr. 311176). S. Fujimori and T. Hawegawa were supported by The Environment Research and Technology Development Fund (2-2002) of the Environmental Restoration and Conservation Agency of Japan and the Sumitomo Foundation. V. Heikinheimo was supported by Kone Foundation, Social Media for Conservation project. K. Scherrer was supported by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme under grant agreement No 682602. U. Rashid Sumaila acknowledges the OceanCanada Partnership, which funded by the Social Sciences and Humanities Research Council of Canada (SSHRC). T. Toivonen was supported by Osk. Huttunen Foundation & Clare Hall college, Cambridge. W. Wu was supported by The Environment Research and Technology Development Fund (2-2002) of the Environmental Restoration and Conservation Agency of Japan. Z. Yuchen was supported by a Ministry of Education of Singapore Research Scholarship Block (RSB) Research Fellowship

Background Emergence of tick-borne diseases is impacting humans and livestock across the Northern Hemisphere. There are, however, large regional variations in number of cases of tick-borne diseases. Some areas have surprisingly few cases of disease compared to other regions. The aim here is to provide a first step towards a better understanding of such contrasting regional patterns of disease emergences at the northern distribution range of Ixodes ricinus in Europe. Methods We compare disease incidence, vector abundance and pathogen prevalence in eastern and western Norway differing in the number of tick-borne disease cases. First, we analysed the incidence of Lyme borreliosis in humans, tick-borne fever (anaplasmosis) in sheep and anaplasmosis and babesiosis in cattle to verify if incidence differed. Secondly, we analysed extensive field data on questing tick density, pathogen prevalence, as well as the broad spatial pattern of human and livestock distribution as it may relate to tick exposure. Results The incidences of all diseases were lower in eastern, compared to western, Norway, but this was most marked for the livestock diseases. While the prevalence of Borrelia burgdorferi (sensu lato) in ticks was similar in the two regions, the prevalence of Anaplasma phagocytophilum was markedly lower in eastern, compared to western, Norway. We found overall a lower abundance of questing nymphs in the east. In the east, there were cases of babesiosis in cattle where anaplasmosis was absent, suggesting absence of the pathogen rather than differences in exposure to ticks as part of the explanation for the much lower incidence of anaplasmosis in eastern Norway. Conclusions Many factors contribute to different disease incidence across ecosystems. We found that regional variation in tick-borne disease incidence may be partly linked to vector abundance and pathogen prevalence, but differently for human and livestock diseases. Further studies are needed to determine if there is also regional variation in specific genospecies and strain frequencies differing in pathogenicity.

Despite the widely held assumption that trees negatively affect the local water budget in densely planted tree plantations, we still lack a clear understanding of the underlying processes by which canopy cover influences local soil water dynamics in more open, humid tropical ecosystems. In this study, we propose a new conceptual model that uses a combination of stable isotope and soil moisture measurements throughout the soil profile to assess potential mechanisms by which evaporation (of surface soil water and of canopy‐intercepted rainfall) affects the relationship between surface soil water isotopic enrichment (lc‐excess) and soil water content. Our conceptual model was derived from soil water data collected under deciduous and evergreen plants in a shade grown coffee agroforestry system in Costa Rica. Reduced soil moisture under shade trees during the “drier” season, coinciding when these trees were defoliated, was largely the result of increase soil water evaporation as indicated by the positive relationship between soil water content and lc‐excess of surface soil water. In contrast, the evergreen coffee shrubs had a higher leaf area index during the “drier” season, leading to enhanced rainfall interception and a negative relationship between lc‐excess and soil water content. During the wet season, there was no clear relationship between soil water content and between lc‐excess of surface soil water. Greater surface soil water under coffee during the dry season may, in part, explain greater preferential flow under coffee compared with under trees in conditions of low rainfall intensities. However, with increasing rainfall intensities during the wet season, there was no obvious difference in preferential flow between the two canopy covers. Results from this study indicate that our new conceptual model can be used to help disentangling the relative influence of canopy cover on local soil water isotopic composition and dynamics, yet also stresses the need for additional measurements to better resolve the underlying processes by which canopy structure influences local water dynamics.

Intact Forest Landscapes (IFLs) are critical strongholds for the environmental services that they provide, not least for their role in climate protection. On the basis of information about the distributions of IFLs and Indigenous Peoples’ lands, we examined the importance of these areas for conserving the world's remaining intact forests. We determined that at least 36% of IFLs are within Indigenous Peoples’ lands, making these areas crucial to the mitigation action needed to avoid catastrophic climate change. We also provide evidence that IFL loss rates have been considerably lower on Indigenous Peoples’ lands than on other lands, although these forests are still vulnerable to clearing and other threats. World governments must recognize Indigenous Peoples’ rights, including land tenure rights, to ensure that Indigenous Peoples play active roles in decision‐making processes that affect IFLs on their lands. Such recognition is critical given the urgent need to reduce deforestation rates in the face of escalating climate change and global biodiversity loss. Intact Forest Landscapes (IFLs) are critical strongholds for the environmental services that they provide, not least for their role in climate protection. On the basis of information about the distributions of IFLs and Indigenous Peoples' lands, we examined the importance of these areas for conserving the world's remaining intact forests. We determined that at least 36% of IFLs are within Indigenous Peoples' lands, making these areas crucial to the mitigation action needed to avoid catastrophic climate change. We also provide evidence that IFL loss rates have been considerably lower on Indigenous Peoples' lands than on other lands, although these forests are still vulnerable to clearing and other threats. World governments must recognize Indigenous Peoples' rights, including land tenure rights, to ensure that Indigenous Peoples play active roles in decision-making processes that affect IFLs on their lands. Such recognition is critical given the urgent need to reduce deforestation rates in the face of escalating climate change and global biodiversity loss.

Östersjön är drabbad av övergödning på grund av en för stor näringstillförsel av blandannat fosfor. Fosfortillförseln till Östersjön domineras av vattendrag och bidrag från Sverigeär den tredje största källan av fosfor. När hästar går ute i mindre hagar, främst undervinterhalvåret, gödslas hagarna med näringsämnen från gödsel och urin. Näringsämnensom hamnar i hagen riskerar att föras bort med vatten genom ytavrinning. Dessutomriskerar marken bli mättad på fosfor, dvs inte kunna binda fosforn, vilket medför ettfosforläckage till närliggande vattendrag, och i slutändan till haven. I den här studienstuderades effekten av att gödsel i rasthagar mockas upp samt hur nederbörd påverkarhur fosfor lakas ur gödsel. En litteraturundersökning samt en fältstudie i tre delar genomfördesi syfte att undersöka om mockning är en effektiv åtgärd mot fosforläckage.Studien genomfördes på en gård med två hästar i en hage på 0,09 hektar. Fältstudiensförsta del fokuserade på hur mycket gödsel och fosfor som mockades upp ur hagen viddaglig mockning, veckovis mockning samt mockning efter en månad. Fältundersökningenav mockning i hagen visade att daglig mockning förde bort 78 % av gödseln ur hagen och73 % av fosforn från hagen, vilket motsvarar 5,5 g fosfor per dag och häst. Att mockadagligen jämfört med månadsvis för bort 80 kg mer gödsel och maximalt 85 g fosfor urhagen jämfört med månadsmockning. För daglig mockning jämfört med månadsmockningreducerades gödselbelastningen med 60 kg gödsel och maximalt 65 g fosfor. Trotsatt hagen mockades noggrant gick det inte att få upp mer än 36 % gödsel efter en månad.Del två i studien studerade fosformängden i gödselhögar som legat ute i fält i totalt tvåmånader. Där studerades även nederbörd och temperatur som faktorer som kan påverkaläckaget. Provtagning av gödsel i cylindrar visade att efter 8 veckor fanns endast 25 % avfosforn kvar och det fanns ett svagt samband mellan nederbörd i fält och fosformängd.Sist genomfördes en kort bevattningsstudie i laboratorium med fokus på urvattning avfosfor vid kraftigt regn. Bevattningsstudien visade att det sker ett läckage av fosfor frångödsel vid regn. Efter ett regn motsvarande 100 mm visar resultaten att cirka 40 % avfosforn i hästgödseln lakades ur. The Baltic Sea suffers from eutrophication caused by a large nutrient supply of phosphorousand nitrogen. The supply is dominated by waterborne phosphorous and Sweden is thethird largest source of phosphorous to the Baltic Sea. Horses normally spend time outsidein smaller paddocks during the winter season where they fertilise the soil with nutrientsfrom the manure. Added phosphorous to the soil increases the risk of phosphorus-richsurface runoff from the paddock. In addition, the soil risks being saturated with phosphorus,which results in a phosphorus leakage to nearby watercourses, and eventually tothe seas.In this study, the effect of removing manure from the paddocks through mucking wasstudied. Precipitation were monitored in relation to the amount of phosphorous in manure.A literature review combined with a field study in three parts were conducted toexamine whether mucking was an effective measure against accumulation of phosphorusin the soil. The study took place in a 0,09 hectare paddock with two horses during twomonths. The first part of the field study focused on how much manure and phosphoruscould be mucked out of the paddock during daily mucking, weekly mucking and muckingafter one month. The results showed that daily mucking removed 78 % of the manure and73 % of the phosphorous, which corresponds to 5,5 g of phosphorus per day and horse.Daily mucking, compared to monthly, removed 80 kg more manure from the paddock.Daily mucking compared to weekly removed 60 kg more manure. Although the paddockwas thoroughly cleaned, it was not possible to get more than 36 % of the manure afterone month.Part two in the study examined the amount of phosphorous in manure piles that wereleft in the field for a total of two months. Sampling of manure, in cylinders, showedthat after eight weeks only 25 % of the phosphorous remained in the manure. The restwas considered lost. Lastly, an irrigation study was carried out in a laboratory. The testfocused on phosphorous leakage from the manure in case of heavy rain. The irrigationstudy showed that the phosphorous leaked during rainfall. After a rain equivalent to 100mm, the results showed that about 40 % of the phosphorus in horse manure leaked.

The World Economic Forum (WEF) and Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) have both identified biodiversity loss as one of the main threats to global economic prosperity. In particular, this high-level warning specifies that any further loss of natural habitats and biodiversity will cause extensive and costly flooding, climate change, disease emergence and ill health, clean water shortages, loss of crop pollination, decline in productivity, and numerous other risks. All of these negative outcomes are the consequence of degrading the natural infrastructure that supports human economic activity and wellbeing. One of the main policy instruments to slow the loss of biodiversity and the degradation of nature is the creation of protected or conservation areas (simple examples being a Nature Reserve or Marine Reserve). Currently, ~16% of the land and 7.4% of the ocean is in areas designated or proposed for protection (although only 2.5% of the ocean is in highly/fully protected areas). This level of protection is widely acknowledged as being inadequate to achieve biodiversity protection goals. One of the headline proposals for the 15th meeting of the Conference of Parties to the CBD, and Action Target 2 of the draft post-2020 Global Biodiversity Framework, is to increase the area covered by protected areas (PAs) and other effective area-based conservation measures (OECMs) to 30% of the planet by 2030, including both land and water protection.

Introduction: In a recent phase I trial in a heterogeneous group of carcinoma patients with advanced disease, we did not observe objective responses by CT at 8 weeks in patients treated with either...

Background Triage is widely used in the emergency department (ED) in order to identify the patient’s level of urgency and often based on the patient’s chief complaint and vital signs. Age has been shown to be independently associated with short term mortality following an ED visit. However, the most commonly used ED triage tools do not include age as an independent core variable. The aim of this study was to investigate the relationship between age and 7- and 30-day mortality across the triage priority level groups according to Rapid Emergency Triage and Treatment System – Adult (RETTS-A), the most widely used triage tool in Sweden. Methods In this cohort, we included all adult patients visiting the ED at the Karolinska University Hospital, Sweden, from 1/1/2010 to 1/1/2015, n = 639,387. All patients were triaged according to the RETTS-A and subsequently separated into three age strata: 18–59, 60–79 and ≥ 80 years. Descriptive analyses and logistic regression was used. The primary outcome measures were 7- and 30-day mortality. Results We observed that age was associated with both 7 and 30-day mortality in each triage priority level group. Mortality was higher in older patients across all triage priority levels but the association with age was stronger in the lowest triage group (p-value for interaction =

Contains fulltext : 167415.pdf (Publisher’s version ) (Open Access) Indigenous peoples and local communities live in, manage and own vast areas often rich in biodiversity and critical for ecosystem services. Bridging indigenous and local knowledge systems with scientific knowledge systems is vital to enhance knowledge, practice, and ethics to move towards sustainability at multiple scales. We focus on international science-policy processes and present a framework for evidence-based guidance on how tasks to mobilise, translate, negotiate, synthesise and apply multiple forms of evidence can bridge knowledge systems. Effective engagement of actors, institutions and knowledge-sharing processes is crucial in each of these tasks. We use examples from the intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) and the Convention on Biological Diversity (CBD) to illustrate and discuss our framework. 9 p.

Purpose With most patients now living long after their breast cancer diagnosis, minimizing long-term side effects of breast cancer treatment, such as reducing late cardiac and pulmonary side effects of radiation therapy (RT), is particularly important. It is now possible to use an electromagnetic tracking system to allow real-time tracking of chest wall (CW) position during the delivery of RT. Here, we report our experience using electromagnetic surface transponders as an added measure of CW position during deep inspiration breath hold (DIBH). Methods and materials We conducted a single-institution institutional review board–approved retrospective review of 15 female left-sided breast cancer patients treated between July 2012 and June 2013 with conventional whole breast radiation. We compared daily port films with treatment planning digitally reconstructed radiographs to establish daily setup accuracy, then used Calypso tracings to compare the position of the CW during the daily port film with the position of the CW during that day's treatment to determine the reproducibility of the breath hold position. Finally, we created competing treatment plans not using DIBH and used a paired t test to compare mean heart (MH) and left anterior descending (LAD) coronary artery dose between the 2 techniques. Results Mean total error (inter- and intrafraction) was dominated by interfraction error and was greatest in the longitudinal direction with a mean of 2.13 mm and 2 standard deviations of 8.2 mm. DIBH significantly reduced MH and LAD dose versus free breathing plans (MH, 1.26 Gy vs 2.84 Gy, P ≤ .001; LAD, 5.49 Gy vs 18.15 Gy, P ≤ .001). Conclusions This study demonstrates that DIBH with electromagnetic confirmation of CW position is feasible, and allows potential improvement in the accurate delivery of adjuvant RT therapy for breast cancer.

The recent interest in multi-functional agricultural landscapes has not been matched with formal assessment of the roles that trees play across the spectrum of ecosystem services (ESs) provided in Sub-Saharan Africa (SSA). A structured literature review (1995–2014) assessed 350 journal articles about provision of one or more ESs by trees on farms and in agricultural landscapes in SSA. This revealed information on 15 ESs from studies in 23 countries covering arid (1% of studies), semi-arid (49%), sub-humid (26%) and humid (24%) agro-ecological zones. The majority of the studies reported provisioning (39%) and supporting (35%) followed by regulating (26%) ESs while studies on cultural services were scarce. Beneficial impacts of trees were dominating (58%), in particular in semi-arid zones where they were associated with enhancing water and nutrient cycling. A decline in some ESs was reported in 15% of the studies, while 28% found no effect of trees. Although the effects of trees were mainly positive...

Background The geographical expansion of the tick Ixodes ricinus in northern Europe is a serious concern for animal and human health. The pathogen Anaplasma phagocytophilum is transmitted by ticks and causes emergences of tick-borne fever (anaplasmosis) in livestock. The transmission dynamics of the different ecotypes of A. phagocytophilum in the ecosystems is only partly determined. Red deer and roe deer contribute to circulation of different ecotypes of A. phagocytophilum in continental Europe, while the role of moose for circulation of different ecotypes is not fully established but an important issue in northern Europe. Methods We determined infection prevalence and ecotypes of A. phagocytophilum in moose (n = 111), red deer (n = 141), roe deer (n = 28) and questing ticks (n = 9241) in Norway. Results As previously described, red deer was exclusively linked to circulation of ecotype I, while roe deer was exclusively linked to circulation of ecotype II. Surprisingly, we found 58% ecotype I (n = 19) and 42% of ecotype II (n = 14) in moose. Both ecotypes were found in questing ticks in areas with multiple cervid species present, while only ecotype I was found in ticks in a region with only red deer present. Hence, the geographical distribution of ecotypes in ticks followed the distribution of cervid species present in a given region and their link to ecotype I and II. Conclusions Moose probably function as reservoirs for both ecotype I and II, indicating that the ecotypes of A. phagocytophilum are not entirely host-specific and have overlapping niches. The disease hazard depends also on both host abundance and the number of immature ticks fed by each host. Our study provides novel insights in the northern distribution and expansion of tick-borne fever.

Huit ans de travaux de recherche sur les services écosystémiques dans une grande ferme caféière du Costa Rica (observatoire collaboratif Coffee-Flux, en système agroforestier à base de caféiers sous de grands arbres d'Erythrina poeppigiana, surface projetée de couronne de l'ordre de 16 %) ont suggéré plusieurs applications pour les agriculteurs et les décideurs. Il est apparu que de nombreux services écosystémiques dépendaient des propriétés du sol (ici des Andisols), en particulier de l'érosion, de l'infiltration, de la capacité de stockage de l'eau et des éléments nutritifs. Nous confirmons qu'il est essentiel de lier les services hydrologiques et de conservation au type de sol en présence. Une densité adéquate d'arbres d'ombrage (plutôt faible ici) permet de réduire la sévérité des maladies foliaires avec, en perspective, une réduction de l'usage de pesticides-fongicides. Un simple inventaire de la surface basale au collet des caféiers permet d'estimer la biomasse souterraine et la moyenne d'âge d'une plantation de caféiers, ce qui permet d'évaluer sa valeur marchande ou de planifier son remplacement. Le protocole de calcul actuel pour la neutralité carbone des systèmes agroforestiers ne prend en compte que les arbres d'ombrage, pas la culture intercalaire. Dans la réalité, si on inclut les caféiers, on se rapproche très probablement de la neutralité. Des évaluations plus complètes, incluant les arbres, les caféiers, la litière, le sol et les racines dans le bilan en carbone du système agroforestier sont proposées. Les arbres d'ombrage offrent de nombreux servies écosystémiques s'ils sont gérés de manière adéquate dans le contexte local. Par rapport aux parcelles en plein soleil, nous montrons qu'ils réduisent l'érosion laminaire d'un facteur 2, augmentent la fixation de l'azote (N2) atmosphérique et le pourcentage d'azote recyclé dans le système, réduisant ainsi les besoins en engrais. Ils réduisent aussi la sévérité des maladies foliaires, augmentent la séquestration de carbone, améliorent le microclimat et atténuent substantiellement les effets des changements climatiques. Dans notre étude de cas, aucun effet négatif sur le rendement n'a été enregistré., Eight years of studying coffee ecophysiology and monitoring ecosystem services (ES) in a large coffee farm in Costa Rica revealed several practical recommendations for farmers and policy makers. The cropping system studied within our collaborative observatory (Coffee-Flux) corresponds to a coffee-based agroforestry system (AFS) under the shade of large trees of Erythrina poeppigiana (16 % of canopy cover). A lot of ES and disservices depend on local soil properties (here Andisols), especially erosion/infiltration, water/carbon and nutrient storage capacity. Therefore, for ES assessment, the type of soil is crucial. An adequate density of shade trees (rather low here) reduced the severity of leaf diseases with the prospect of reducing pesticide-fungicide use. A simple inventory of the basal area at collar of the coffee plants allowed estimating the belowground biomass and the average age of the plantation, to judge of its market value and to decide when to replace it. Coffee farms are probably much closer to C neutrality than predicted by the current C-Neutral protocol, which only considers shade trees. More comprehensive assessments, including trees, coffee, litter, soil, and roots in the C balance of the AFS are proposed. Shade trees offer many ES if they are adequately managed in the local context. As compared to full sun conditions, shade trees may (i) reduce laminar erosion by a factor of 2, (ii) increase N2 fixation and the % of N recycled into the system, thus reducing fertilizer requirements, (iii) reduce the severity of leaf diseases, (iv) increase C sequestration, (v) improve the microclimate, and (vi) substantially reduce the effects of climate change. In our case study, no negative effect on coffee yield was found.

International audience; Huit ans de travaux de recherche sur les services écosystémiques dans une grande ferme caféière du Costa Rica (observatoire collaboratif Coffee-Flux, en système agroforestier à base de caféiers sous de grands arbres d'Erythrina poeppigiana, surface projetée de couronne de l'ordre de 16 %) ont suggéré plusieurs applications pour les agriculteurs et les décideurs. Il est apparu que de nombreux services écosystémiques dépendaient des propriétés du sol (ici des Andisols), en particulier de l'érosion, de l'infiltration, de la capacité de stockage de l'eau et des éléments nutritifs. Nous confirmons qu'il est essentiel de lier les services hydrologiques et de conservation au type de sol en présence. Une densité adéquate d'arbres d'ombrage (plutôt faible ici) permet de réduire la sévérité des maladies foliaires avec, en perspective, une réduction de l'usage de pesticides-fongicides. Un simple inventaire de la surface basale au collet des caféiers permet d'estimer la biomasse souterraine et la moyenne d'âge d'une plantation de caféiers, ce qui permet d'évaluer sa valeur marchande ou de planifier son remplacement. Le protocole de calcul actuel pour la neutralité carbone des systèmes agroforestiers ne prend en compte que les arbres d'ombrage, pas la culture intercalaire. Dans la réalité, si on inclut les caféiers, on se rapproche très probablement de la neutralité. Des évaluations plus complètes, incluant les arbres, les caféiers, la litière, le sol et les racines dans le bilan en carbone du système agroforestier sont proposées. Les arbres d'ombrage offrent de nombreux servies écosystémiques s'ils sont gérés de manière adéquate dans le contexte local. Par rapport aux parcelles en plein soleil, nous montrons qu'ils réduisent l'érosion laminaire d'un facteur 2, augmentent la fixation de l'azote (N2) atmosphérique et le pourcentage d'azote recyclé dans le système, réduisant ainsi les besoins en engrais. Ils réduisent aussi la sévérité des maladies foliaires, augmentent la séquestration de carbone, améliorent le microclimat et atténuent substantiellement les effets des changements climatiques. Dans notre étude de cas, aucun effet négatif sur le rendement n'a été enregistré.

Huit ans de travaux de recherche sur les services écosystémiques dans une grande ferme caféière du Costa Rica (observatoire collaboratif Coffee-Flux, en système agroforestier à base de caféiers sous de grands arbres d'Erythrina poeppigiana, surface projetée de couronne de l'ordre de 16 %) ont suggéré plusieurs applications pour les agriculteurs et les décideurs. Il est apparu que de nombreux services écosystémiques dépendaient des propriétés du sol (ici des Andisols), en particulier de l'érosion, de l'infiltration, de la capacité de stockage de l'eau et des éléments nutritifs. Nous confirmons qu'il est essentiel de lier les services hydrologiques et de conservation au type de sol en présence. Une densité adéquate d'arbres d'ombrage (plutôt faible ici) permet de réduire la sévérité des maladies foliaires avec, en perspective, une réduction de l'usage de pesticides-fongicides. Un simple inventaire de la surface basale au collet des caféiers permet d'estimer la biomasse souterraine et la moyenne d'âge d'une plantation de caféiers, ce qui permet d'évaluer sa valeur marchande ou de planifier son remplacement. Le protocole de calcul actuel pour la neutralité carbone des systèmes agroforestiers ne prend en compte que les arbres d'ombrage, pas la culture intercalaire. Dans la réalité, si on inclut les caféiers, on se rapproche très probablement de la neutralité. Des évaluations plus complètes, incluant les arbres, les caféiers, la litière, le sol et les racines dans le bilan en carbone du système agroforestier sont proposées. Les arbres d'ombrage offrent de nombreux servies écosystémiques s'ils sont gérés de manière adéquate dans le contexte local. Par rapport aux parcelles en plein soleil, nous montrons qu'ils réduisent l'érosion laminaire d'un facteur 2, augmentent la fixation de l'azote (N2) atmosphérique et le pourcentage d'azote recyclé dans le système, réduisant ainsi les besoins en engrais. Ils réduisent aussi la sévérité des maladies foliaires, augmentent la séquestration de carbone, améliorent le microclimat et atténuent substantiellement les effets des changements climatiques. Dans notre étude de cas, aucun effet négatif sur le rendement n'a été enregistré.

I denne kvalitative studien ser jeg på teksters terapeutiske repertoarer tilknyttet identitetskonstruksjoner i arbeid med barn og unge. Foruten å studere alternative måter å bringe barna inn i terapien på er studiens formål å knytte biblioterapeutiske tilnærminger til familieterapeutiske perspektiver. Teorien er influert av systemiske forståelser og tar i hovedsak for seg en narrativ tilnærming til problemstillingen, i samsvar med utviklingspsykologiske perspektiver og affektiv narratologi. Datamaterialet er tekstutdrag hentet fra tre barnebøker; Anne fra Bjørkely (1908), Trollvinter (1957) og Harry Potter og de vises Stein (1997). Disse forskningsspørsmålene er utledet av problemstillingen: Hvordan kan tekst vi finner i barnelitteratur bidra til å omdanne erfaringer innen identitetskonstruksjoner til meningsfulle narrativer? Hvilke forskjellige stemmer er til stede i teksten og hvordan bidrar denne flerstemtheten til sammenheng i leserens forståelse av seg selv i verden? For å belyse forskningsspørsmålene benyttes narrativ analyse, sterkt supplert av affektiv narratologi. Basert på en systemisk tilnærming beskrives funnene innenfor fire kategorier; kontekst, karakterskildringer, emosjonelle triggerfigurer og metaforer. I hovedsak finner jeg at identitetsfremstillingene rammes inn av non-verbale settinger som appellerer til leserens fantasi, tydeliggjør distinksjoner og forenkler komplekse fenomener. Litterære tekster kan vise til hvordan helter kjeder begivenheter sammen til fruktbare narrativer og den unge leseren kan inspireres av hvordan vanskeligheter også kan skjule andre forståelser av seg selv. Metaforer fungerer som brobygger mellom det analoge og digitale språk, mening oppstår der tekstens og barnets verdensbilder møtes. Gjennom blant annet metaforbruk og fantasi kan vi tilby barna en plattform som engasjerer til utforsking. De sirkulære interaksjoner som fremmes i teksten gir nyanser til karakterenes oppfattelser av seg selv samt leserens oppfattelse av identitetsfremstillingene. Dialogene fremmer flere nyanser og tilbyr nye perspektiver. Leseren inviteres således til refleksjon, og leserens stemme virker dermed i fortellingen som en av de mange stemmer. Karakterenes emosjoner blir beskrevet mer enn navngitt. Dette åpner for at egen affektive forståelse kan utforskes samtidig som leseren ivaretar ekspertposisjonen på egen opplevelse. Studien konkluderer med litterære teksters ivaretakelse av leserens affektive handlingsrom gjennom begreper som gjenkjennelse og anerkjennelse.

It is important to understand how people with exhaustion disorder (ED) perceive interventions aiming to facilitate cognitive functioning. Therefore, the overall aim of this study was to explore experiences from persons with ED after participating in a 12-week intervention of either computerized cognitive training or aerobic training. Both interventions were performed in addition to a multimodal rehabilitation programme. Thirteen participants, 11 women and 2 men, were interviewed about pros and cons with participating in the training. The interviews were analysed with Qualitative Content Analysis. The analyses resulted in the theme hopeful struggling for health and the categories support, motivation and sensations. It was hard work recovering from ED. Support from others who are in the same situation, family members, and technology and routines for the training were strongly emphasized as beneficial for recovery. Timing, i.e., matching activities to the rehabilitation programme, getting feedback and perceiving joy in the training were important for motivation. Participants in both interventions experienced positive sensations with improved memory performance, everyday life functioning and increased faith in the prospect of recovery. However, it is important to consider various aspects of support and motivation in both computerized cognitive training and aerobic training to enable participants to pursue their participation.

The pathogens causing Lyme disease are all vectored by generalist tick species found on a wide range of vertebrates, but spatial and annual variation in host use has rarely been quantified. We here compare the load of Ixodes ricinus (the vector) on small mammals and investigate the infection prevalence of Borrelia burgdorferi s.l. (the pathogen) involved in the enzootic transmission cycle of Lyme disease in two contrasting ecosystems in Norway from 2014 to 2016. The most common larval tick host in the eastern region was the bank vole, while the common shrew dominated in the western region of Norway. However, the wood mouse and the bank vole had consistently higher larval tick loads than the common shrew in both ecosystems. Hence, the evidence indicated that species are differently suitable as hosts, regardless of their abundances. The pathogen infection prevalence was similar among small mammal species, but markedly higher in the region with larger small mammal populations and higher tick loads, while the seasonal and annual variation was less marked. Our study indicated that the generalist I. ricinus shows consistent patterns of load on species of small vertebrate hosts, while B. burgdorferi s.l. (B. afzelii) was a true generalist. The similar roles of host species across regions suggest that disease dynamics can be predicted from host community composition, but predicting the role of host community composition for disease dynamics requires a detailed understanding of the different species population limitations under global change.

Understanding the scale, location and nature conservation values of the lands over which Indigenous Peoples exercise tradi- tional rights is central to implementation of several global conservation and climate agreements. However, spatial information on Indigenous lands has never been aggregated globally. Here, using publicly available geospatial resources, we show that Indigenous Peoples manage or have tenure rights over at least ~38 million km2 in 87 countries or politically distinct areas on all inhabited continents. This represents over a quarter of the world’s land surface, and intersects about 40% of all terrestrial protected areas and ecologically intact landscapes (for example, boreal and tropical primary forests, savannas and marshes). Our results add to growing evidence that recognizing Indigenous Peoples’ rights to land, benefit sharing and institutions is essential to meeting local and global conservation goals. The geospatial analysis presented here indicates that collaborative partnerships involving conservation practitioners, Indigenous Peoples and governments would yield significant benefits for conservation of ecologically valuable landscapes, ecosystems and genes for future generations.

To determine the resilience of soil organic C and N pools during land degradation processes in a semi-arid landscape of West Africa, we compared the magnitude of soil organic C and N differences in bulk soil and aggregate fractions between contrasting types of land cover (degraded land and native land cover) and soil (Luvisols and Cambisols). We analyzed the following soil key indicators: CEC, soil respiration, C and N contents, and δ 13 C and δ 15 N signatures of soil organic C. The average CO 2 respired from native land cover was at least 82% higher than its value from degraded land cover and was significantly higher in Luvisols than in Cambisols. Likewise, the soil organic C and N contents in bulk soil were significantly affected by land cover and soil contrasts. The average C loss in bulk soil from degraded land cover was equivalent to 49% in Cambisols and 54% in Luvisols. In both soil types, all aggregate fractions were sensitive to land degradation processes and the C loss decreased from macroaggregates to the clay + silt fraction. Compared to the native land cover, organic C loss from the macroaggregates in degraded land cover was 92% and 84%, respectively, in Cambisols and Luvisols. The soil type affected significantly the C content only in the clay + silt fraction. The C/N ratio of finer fractions (microaggregates and clay + silt) was significantly higher in degraded land cover than in native land cover, indicating greater losses of N than C during land degradation processes. The differences of δ 13 C signatures throughout C pools between the two types of land cover suggest a relative dominance of C 3 derived C in macroaggregates and C 4 derived C in the clay + silt fraction in the degraded lands. The reduction of soil respiration and the rapid N loss in degraded land cover slowed down the humification processes of C 3 plant derived materials which were effectively dominant in macroaggregates.

Progressive loss of brain tissue is seen in some patients with schizophrenia and might be caused by increased levels of glutamate and resting cerebral blood flow (rCBF) alterations. Animal studies suggest that the normalisation of glutamate levels decreases rCBF and prevents structural changes in hippocampus. However, the relationship between glutamate and rCBF in anterior cingulate cortex (ACC) of humans has not been studied in the absence of antipsychotics and illness chronicity. Ketamine is a noncompetitive N-methyl-d-aspartate receptor antagonist that transiently induces schizophrenia-like symptoms and neurobiological disturbances in healthy volunteers (HVs). Here, we used S-ketamine challenge to assess if glutamate levels were associated with rCBF in ACC in 25 male HVs. Second, we explored if S-ketamine changed the neural activity as reflected by rCBF alterations in thalamus (Thal) and accumbens that are connected with ACC. Glutamatergic metabolites were measured in ACC with magnetic resonance (MR) spectroscopy and whole-brain rCBF with pseudo-continuous arterial spin labelling on a 3-T MR scanner before, during, and after infusion of S-ketamine (total dose 0.375 mg/kg). In ACC, glutamate levels were associated with rCBF before (p < 0.05) and immediately following S-ketamine infusion (p = 0.03), but not during and after. S-Ketamine increased rCBF in ACC (p < 0.001) but not the levels of glutamate (p = 0.96). In subcortical regions, S-ketamine altered rCBF in left Thal (p = 0.03). Our results suggest that glutamate levels in ACC are associated with rCBF at rest and in the initial phase of an increase. Furthermore, S-ketamine challenge transiently induces abnormal activation of ACC and left Thal that both are implicated in the pathophysiology of schizophrenia. Future longitudinal studies should investigate if increased glutamate and rCBF are related to the progressive loss of brain tissue in initially first-episode patients.

I det här projektet har halten tungmetaller, miljöfarliga metaller och andra metallföroreningar undersökts i fiberhaltiga bottensediment längs Norrlandskusten i syfte att bredda förståelsen för saneringsbehovet. Industrier har använt olika processer i sin verksamhet som släppt ut fiberrikt avfall i vilka en mängd föroreningar och däribland miljöfarliga metaller har lagrats. Metallerna ansamlas i sedimenten och bör påvisas vid provtagning, men så är enligt denna studie inte alltid fallet. Många faktorer spelar in i om tungmetallerna lagrats och finns kvar i sedimenten eller inte. Två av dessa faktorer skulle kunna vara halten organiskt kol i sedimenten samt svavelhalten, alternativt de båda i relation till varandra. För att ta reda på vad som finns i sedimenten har data från Sveriges Geologiska Undersökning (SGU) använts. Samma data ligger till grund för den stora studie och riskklassning som genomfördes av SGU, Havs- och vattenmyndigheten och fem länsstyrelser i Norrland, projektet FIN15. I projektet har data från fem undersökta områden analyserats. Områdena är Norrsundet, Ljusnefjärden, Iggesund, Marmen och Yttre fjärden. Datan har analyserats med avseende på vilken industri som funnits i vilket område, i vilka sediment vilka metaller finns samt om det går att påvisa någon koppling mellan vilken industri som använts på platsen. I syfte att avgöra om metallkoncentrationerna i sedimentenär betydligt högre än de naturliga bakgrundsnivåerna har jämförvärden från Bottniska viken använts som referensvärden för "neutral metallkoncentration" i sedimenten. Resultatet visar att det i många fall kan dras kopplingar mellan typ av industri och metallhalt, men att det finns många faktorer som är avgörande för huruvida metallerna finns kvar i sedimenten eller inte. Svavlet och det totala organiska kolets (TOC) påverkan på metallernas koncentration visade sig vara mer komplex än vad som framställdes enligt teorin. Vid vissa områden ökade metallkoncentrationerna med ökad kolhalt, i andra minskade den. Det går i denna undersökning heller inte att påvisa ett starkt samband mellan svavelhalten och halten förorening. Metoden som använts går att utveckla och fler faktorer bör beaktas för att få en bättre helhetsbild. De fem analyserade områdena har alla varierande geologi och har haft en kombination av flera olika industrier. Det går inte att med säkerhet fastställa att en viss metall kommer från en viss industrityp, men det går att se samband mellan förhöjda halter metaller och industriområden med gemensamma industrityper i allmänhet.

(1) I explore the hypothesis that the water regime is one of the major determinants of the difference between bog and fen in Sphagnum mires because of its effects on the decay loss and the mass accretion rate. This article deals with the recent mass balance and water regime and the variation in mass accretion rate during the last millennium, studied at two mires in southern Sweden. (2) At one bog site and one fen site in the Åkhult mire the recent litter input to the acrotelm and mass accretion in the catotelm were 210 and 38 g m-2 a-1 at the bog site and 300 and 21 g m-2 a-1 at the fen site, respectively. The difference in productivity reflected the availability of plant nutrients and the pH. The smaller loss of mass at the bog site was a result of smaller water table amplitude and a higher median time water level (MTWL) than at the fen site. Through its effects on hummock formation, the water regime is also a major determinant of the surface structure. (3) Around 1000 cal. BP the precipitation and the supply of mineral soil water to the two sites increased and the bog vegetation of that time was replaced by fen vegetation. Mass accretion first increased to 180 g m-2 a-1 but with the upward growth of the mire surface the rate decreased. The recent conditions at the fen site became established ~800 cal. BP, probably as a result of increased water table amplitudes. At the bog site the water regime changed from geogenous to ombrogenous ~600 cal. BP, contemporary with a decrease in precipitation. This change resulted in a rapid increase in mass accretion by 150 % followed by a slow decrease until recent times with low values. The same development was found to have occurred twice at the Store Mosse mire. Such an initial increase in the peat accretion rate must be important for the formation of permanently ombrotrophic conditions in raised bogs.

Water scarcity constrains the livelihoods of millions of people in tropical drylands. Tree planting in these environments is generally discouraged due to the large water consumption by trees, but this view may neglect their potential positive impacts on water availability. The effect of trees on soil hydraulic properties linked to groundwater recharge is poorly understood. In this study, we performed 18 rainfall simulations and tracer experiments in an agroforestry parkland in Burkina Faso to investigate the effect of trees and associated termite mounds on soil infiltrability and preferential flow. The sampling points were distributed in transects each consisting of three positions: (i) under a single tree, (ii) in the middle of an open area, and (iii) under a tree associated with a termite mound. The degree of preferential flow was quantified through parameters based on the dye infiltration patterns, which were analyzed using image analysis of photographs. Our results show that the degree of preferential flow was highest under trees associated with termite mounds, intermediate under single trees, and minimal in the open areas. Tree density also had an influence on the degree of preferential flow, with small open areas having more preferential flow than large ones. Soil infiltrability was higher under single trees than in the open areas or under trees associated with a termite mound. The findings from this study demonstrate that trees have a positive impact on soil hydraulic properties influencing groundwater recharge, and thus such effects must be considered when evaluating the impact of trees on water resources in drylands. Key Points Trees in dryland landscapes increase soil infiltrability and preferential flow Termite mounds in association with trees further enhance preferential flow

The Human Genome Epidemiology Network (HuGENet) recently launched a global network of consortia working on human genome epidemiology. This Network of Investigator Networks aims to create a resource to share information, offer methodologic support, generate inclusive overviews of studies conducted in specific fields, and to facilitate rapid confirmation of findings. In October 2005, HuGENet brought together representatives from established and emerging networks in order to share their experiences at a workshop in Cambridge, United Kingdom. In advance of the meeting, a qualitative questionnaire was distributed to workshop participants. The questionnaire elicited information on experiences and practices in building and maintaining consortia. This chapter reports on the numerous challenges and their possible solutions as identified by the workshop participants, as well as new opportunities offered by the network approach to genetic and genomic epidemiology.

A growing world population and rapid expansion of cities increase the pressure on basic resources such as water, food and energy. To safeguard the provision of these resources, restoration and sustainable management of landscapes is pivotal, including sustainable forest and water management. Sustainable forest management includes forest conservation, restoration, forestry and agroforestry practices. Interlinkages between forests and water are fundamental to moderate water budgets, stabilize runoff, reduce erosion and improve biodiversity and water quality. Sweden has gained substantial experience in sustainable forest management in the past century. Through significant restoration efforts, a largely depleted Swedish forest has transformed into a well-managed production forest within a century, leading to sustainable economic growth through the provision of forest products. More recently, ecosystem services are also included in management decisions. Such a transformation depends on broad stakeholder dialog, combined with an enabling institutional and policy environment. Based on seminars and workshops with a wide range of key stakeholders managing Sweden's forests and waters, this article draws lessons from the history of forest management in Sweden. These lessons are particularly relevant for countries in the Global South that currently experience similar challenges in forest and landscape management. The authors argue that an integrated landscape approach involving a broad array of sectors and stakeholders is needed to achieve sustainable forest and water management. Sustainable landscape management-integrating water, agriculture and forests-is imperative to achieving resilient socio-economic systems and landscapes.