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2. Roadside disturbance promotes plant communities with arbuscular mycorrhizal associations in mountain regions worldwide

Author

Clavel, Jan, primary, Lembrechts, Jonas J., additional, Lenoir, Jonathan, additional, Haider, Sylvia, additional, McDougall, Keith, additional, Nuñez, Martin A., additional, Alexander, Jake, additional, Barros, Agustina, additional, Milbau, Ann, additional, Seipel, Tim, additional, Pauchard, Anibal, additional, Fuentes‐Lillo, Eduardo, additional, Ratier Backes, Amanda, additional, Dar, Pervaiz, additional, Reshi, Zafar A., additional, Aleksanyan, Alla, additional, Zong, Shengwei, additional, Arevalo Sierra, José Ramón, additional, Aschero, Valeria, additional, Verbruggen, Erik, additional, and Nijs, Ivan, additional

Published
2024
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4. Roadside disturbance promotes arbuscular mycorrhizal communities in mountain regions worldwide

Author

Clavel, Jan, primary, Lembrechts, Jonas, additional, Lenoir, Jonathan, additional, Haider, Sylvia, additional, McDougall, Keith, additional, Nuñez, Martin, additional, Alexander, Jake, additional, Barros, Agustina, additional, Milbau, Ann, additional, Seipel, Tim, additional, Pauchard, Anibal, additional, Fuentes-Lillo, Eduardo, additional, Backes, Amanda Ratier, additional, Dar, Pervaiz, additional, reshi, zafar, additional, Aleksanyan, Alla, additional, Zong, Shengwei, additional, Arevalo, J. R., additional, Aschero, Valeria, additional, Verbruggen, Erik, additional, and Nijs, Ivan, additional

Published
2023
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7. The drivers of dark diversity in the Scandinavian mountains are metric-dependent

Author

Hostens Lore, Van Meerbeek Koenraad, Wiegmans Dymphna, Larson Keith, Lenoir Jonathan, Clavel Jan, Wedegärtner Ronja, Pirée Amber, Nijs Ivan, and Lembrechts Jonas

Abstract

We are pleased to announce that both the datasetsand R-scripts utilized in our research about dark diversity in the Scandinavian mountainsare now available on Zenodo. These resources enable users to replicate and reproduce the data analysis presented in our paper "Drivers of dark diversity in the Scandinavian mountains are metric-dependent", promoting transparency and facilitating further exploration of the findings.

Published
2023

8. Think globally, measure locally: The MIREN standardized protocol for monitoring plant species distributions along elevation gradients

Author

Haider, Sylvia, Lembrechts, Jonas J, McDougall, Keith, Pauchard, An��bal, Alexander, Jake M, Barros, Agustina, Cavieres, Lohengrin A, Rashid, Irfan, Rew, Lisa J, Aleksanyan, Alla, Ar��valo, Jos�� R, Aschero, Valeria, Chisholm, Chelsea, Clark, V Ralph, Clavel, Jan, Daehler, Curtis, Dar, Pervaiz A, Dietz, Hansj��rg, Dimarco, Romina D, Edwards, Peter, Essl, Franz, Fuentes-Lillo, Eduardo, Guisan, Antoine, Gwate, Onalenna, Hargreaves, Anna L, Jakobs, Gabi, Jim��nez, Alejandra, Kardol, Paul, Kueffer, Christoph, Larson, Christian, Lenoir, Jonathan, Lenzner, Bernd, Padr��n Mederos, Miguel A, Mihoc, Maritza, Milbau, Ann, Morgan, John W, M��llerov��, Jana, Naylor, Bridgett J, Nijs, Ivan, Nu��ez, Martin A, Otto, R��diger, Preuk, Niels, Ratier Backes, Amanda, Reshi, Zafar A, Rumpf, Sabine B, Sandoya, Ver��nica, Schroder, Mellesa, Speziale, Karina L, Urbach, Davnah, Valencia, Graciela, Vandvik, Vigdis, Vitkov��, Michaela, Vorstenbosch, Tom, Walker, Tom W N, Walsh, Neville, Wright, Genevieve, Zong, Shengwei, and Seipel, Tim

Subjects
Invasive species, Ecology, Mountain biodiversity, Mountain Invasion Research Network, Range dynamics, 580 Plants (Botany), Range expansions, Chemistry, Long-term ecological monitoring, Climate change, MIREN, human activities, Biology, Uncategorized
Abstract

Climate change and other global change drivers threaten plant diversity in mountains worldwide. A widely documented response to such environmental modifications is for plant species to change their elevational ranges. Range shifts are often idiosyncratic and difficult to generalize, partly due to variation in sampling methods. There is thus a need for a standardized monitoring strategy that can be applied across mountain regions to assess distribution changes and community turnover of native and non‐native plant species over space and time. Here, we present a conceptually intuitive and standardized protocol developed by the Mountain Invasion Research Network (MIREN) to systematically quantify global patterns of native and non‐native species distributions along elevation gradients and shifts arising from interactive effects of climate change and human disturbance. Usually repeated every five years, surveys consist of 20 sample sites located at equal elevation increments along three replicate roads per sampling region. At each site, three plots extend from the side of a mountain road into surrounding natural vegetation. The protocol has been successfully used in 18 regions worldwide from 2007 to present. Analyses of one point in time already generated some salient results, and revealed region‐specific elevational patterns of native plant species richness, but a globally consistent elevational decline in non‐native species richness. Non‐native plants were also more abundant directly adjacent to road edges, suggesting that disturbed roadsides serve as a vector for invasions into mountains. From the upcoming analyses of time series, even more exciting results can be expected, especially about range shifts. Implementing the protocol in more mountain regions globally would help to generate a more complete picture of how global change alters species distributions. This would inform conservation policy in mountain ecosystems, where some conservation policies remain poorly implemented. We summarize the findings achieved with the standardized sampling protocol developed by the Mountain Invasion Research Network (MIREN) for monitoring the impact of global change on elevational plant species distributions. We intend to promote the use of the protocol to generate global insights into native and non‐native species responses to rapid global change in mountains.

Published
2022

9. Think globally, measure locally: The MIREN standardized protocol for monitoring species distributions along elevation gradients

Author

Haider, Sylvia, primary, Lembrechts, Jonas, additional, McDougall, Keith, additional, Pauchard, Anibal, additional, Alexander, Jake M., additional, Barros, Agustina, additional, Cavieres, Lohengrin, additional, Rashid, Irfan, additional, Rew, Lisa, additional, Aleksanyan, Alla, additional, Sierra, José Arevalo, additional, Aschero, Valeria, additional, Chisholm, Chelsea, additional, Clark, Vincent Ralph, additional, Clavel, Jan, additional, Daehler, Curtis, additional, Dar, Pervaiz, additional, Dietz, Hansjoerg, additional, Dimarco, Romina, additional, Edwards, Peter, additional, Essl, Franz, additional, Fuentes-Lillo, Eduardo, additional, Guisan, Antoine, additional, Gwate, Onalenna, additional, Hargreaves, Anna, additional, Jakobs, Gabi, additional, Jiménez, Alejandra, additional, Kardol, Paul, additional, Küffer, Cristoph, additional, Larson, Christian, additional, Lenoir, Jonathan, additional, Lenzner, Bernd, additional, Mederos, Miguel Padrón, additional, Mihoc, Maritza, additional, Milbau, Ann, additional, Morgan, John, additional, Müllerová, Jana, additional, Naylor, Bridgett, additional, Nijs, Ivan, additional, Nuñez, Martin, additional, Otto, Rüdiger, additional, Payne, Davnah, additional, Preuk, Niels, additional, Backes, Amanda Ratier, additional, RESHI, ZAFAR A., additional, Rumpf, Sabine, additional, Sandoya, Verónica, additional, Schroder, Mellesa, additional, Speziale, Karina, additional, Valencia, Graciela, additional, Vandvik, Vigdis, additional, Vítková, Michaela, additional, Vorstenbosch, Tom, additional, Walker, Tom, additional, Walsh, Neville, additional, Wright, Genevieve, additional, Zong, Shengwei, additional, and Seipel, Tim, additional

Published
2021
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10. The role of arbuscular mycorrhizal fungi in nonnative plant invasion along mountain roads

Author

Clavel, Jan, Lembrechts, Jonas, Alexander, Jake, Haider, Sylvia, Lenoir, Jonathan, Milbau, Ann, Nuñez, Martin A., Pauchard, Anibal, Nijs, Ivan, Verbruggen, Erik, Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 (EDYSAN), Centre National de la Recherche Scientifique (CNRS)-Université de Picardie Jules Verne (UPJV), and Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS)

Subjects
0106 biological sciences, 0301 basic medicine, Plant invasion, Physiology, Range (biology), [SDE.MCG]Environmental Sciences/Global Changes, Arbuscular mycorrhizal fungi, [SDV.BID]Life Sciences [q-bio]/Biodiversity, Plant Science, Biology, 01 natural sciences, 03 medical and health sciences, Soil, Mycorrhizae, Anthropogenic disturbance, Elevation gradient, Range shifts, Roads, Soil microbiota, Sub-Arctic, Symbiosis, Ecosystem, Soil Microbiology, [SDV.EE]Life Sciences [q-bio]/Ecology, environment, Ecological niche, Abiotic component, Ecology, Norway, fungi, Fungi, food and beverages, Sub-arctic, 15. Life on land, Plants, Colonisation, 030104 developmental biology, Disturbance (ecology), Plant species, Species richness, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, 010606 plant biology & botany
Abstract

Plant associated mutualists can mediate invasion success by affecting the ecological niche of nonnative plant species. Anthropogenic disturbance is also key in facilitating invasion success through changes in biotic and abiotic conditions, but the combined effect of these two factors in natural environments is understudied. To better understand this interaction, we investigated how disturbance and its interaction with mycorrhizas could impact range dynamics of nonnative plant species in the mountains of Norway. Therefore, we studied the root colonisation and community composition of arbuscular mycorrhizal (AM) fungi in disturbed vs undisturbed plots along mountain roads. We found that roadside disturbance strongly increases fungal diversity and richness while also promoting AM fungal root colonisation in an otherwise ecto‐mycorrhiza and ericoid‐mycorrhiza dominated environment. Surprisingly, AM fungi associating with nonnative plant species were present across the whole elevation gradient, even above the highest elevational limit of nonnative plants, indicating that mycorrhizal fungi are not currently limiting the upward movement of nonnative plants. We conclude that roadside disturbance has a positive effect on AM fungal colonisation and richness, possibly supporting the spread of nonnative plants, but that there is no absolute limitation of belowground mutualists, even at high elevation. ISSN:0028-646X ISSN:1469-8137

Published
2020

11. The role of arbuscular mycorrhizal fungi in nonnative plant invasion along mountain roads.

Author

Clavel, Jan, Lembrechts, Jonas, Alexander, Jake, Haider, Sylvia, Lenoir, Jonathan, Milbau, Ann, Nuñez, Martin A., Pauchard, Anibal, Nijs, Ivan, and Verbruggen, Erik

Subjects
*INTRODUCED plants, *VESICULAR-arbuscular mycorrhizas, *PLANT invasions, *PHYTOPATHOGENIC fungi, *PLANT-fungus relationships, *FUNGAL colonies, *ECOLOGICAL niche
Abstract

Summary: Plant associated mutualists can mediate invasion success by affecting the ecological niche of nonnative plant species. Anthropogenic disturbance is also key in facilitating invasion success through changes in biotic and abiotic conditions, but the combined effect of these two factors in natural environments is understudied.To better understand this interaction, we investigated how disturbance and its interaction with mycorrhizas could impact range dynamics of nonnative plant species in the mountains of Norway. Therefore, we studied the root colonisation and community composition of arbuscular mycorrhizal (AM) fungi in disturbed vs undisturbed plots along mountain roads.We found that roadside disturbance strongly increases fungal diversity and richness while also promoting AM fungal root colonisation in an otherwise ecto‐mycorrhiza and ericoid‐mycorrhiza dominated environment. Surprisingly, AM fungi associating with nonnative plant species were present across the whole elevation gradient, even above the highest elevational limit of nonnative plants, indicating that mycorrhizal fungi are not currently limiting the upward movement of nonnative plants.We conclude that roadside disturbance has a positive effect on AM fungal colonisation and richness, possibly supporting the spread of nonnative plants, but that there is no absolute limitation of belowground mutualists, even at high elevation. See also the Commentary on this article by Bueno et al., 230: 883–885. [ABSTRACT FROM AUTHOR]

Published
2021
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