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1. Unforeseen plant phenotypic diversity in a dry and grazed world

Author

Gross, Nicolas, Maestre, Fernando T., Liancourt, Pierre, Berdugo, Miguel, Martin, Raphaël, Gozalo, Beatriz, Ochoa, Victoria, Delgado-Baquerizo, Manuel, Maire, Vincent, Saiz, Hugo, Soliveres, Santiago, Valencia, Enrique, Eldridge, David J., Guirado, Emilio, Jabot, Franck, Asensio, Sergio, Gaitán, Juan J., García-Gómez, Miguel, Martínez, Paloma, Martínez-Valderrama, Jaime, Mendoza, Betty J., Moreno-Jiménez, Eduardo, Pescador, David S., Plaza, César, Pijuan, Ivan Santaolaria, Abedi, Mehdi, Ahumada, Rodrigo J., Amghar, Fateh, Arroyo, Antonio I., Bahalkeh, Khadijeh, Bailey, Lydia, Ben Salem, Farah, Blaum, Niels, Boldgiv, Bazartseren, Bowker, Matthew A., Branquinho, Cristina, van den Brink, Liesbeth, Bu, Chongfeng, Canessa, Rafaella, Castillo-Monroy, Andrea del P., Castro, Helena, Castro, Patricio, Chibani, Roukaya, Conceição, Abel Augusto, Darrouzet-Nardi, Anthony, Davila, Yvonne C., Deák, Balázs, Donoso, David A., Durán, Jorge, Espinosa, Carlos, Fajardo, Alex, Farzam, Mohammad, Ferrante, Daniela, Franzese, Jorgelina, Fraser, Lauchlan, Gonzalez, Sofía, Gusman-Montalvan, Elizabeth, Hernández-Hernández, Rosa Mary, Hölzel, Norbert, Huber-Sannwald, Elisabeth, Jadan, Oswaldo, Jeltsch, Florian, Jentsch, Anke, Ju, Mengchen, Kaseke, Kudzai F., Kindermann, Liana, le Roux, Peter, Linstädter, Anja, Louw, Michelle A., Mabaso, Mancha, Maggs-Kölling, Gillian, Makhalanyane, Thulani P., Issa, Oumarou Malam, Manzaneda, Antonio J., Marais, Eugene, Margerie, Pierre, Hughes, Frederic Mendes, Messeder, João Vitor S., Mora, Juan P., Moreno, Gerardo, Munson, Seth M., Nunes, Alice, Oliva, Gabriel, Oñatibia, Gaston R., Peter, Guadalupe, Pueyo, Yolanda, Quiroga, R. Emiliano, Ramírez-Iglesias, Elizabeth, Reed, Sasha C., Rey, Pedro J., Reyes Gómez, Víctor M., Rodríguez, Alexandra, Rolo, Victor, Rubalcaba, Juan G., Ruppert, Jan C., Sala, Osvaldo, Salah, Ayman, Sebei, Phokgedi Julius, Stavi, Ilan, Stephens, Colton, Teixido, Alberto L., Thomas, Andrew D., Throop, Heather L., Tielbörger, Katja, Travers, Samantha, Undrakhbold, Sainbileg, Val, James, Valkó, Orsolya, Velbert, Frederike, Wamiti, Wanyoike, Wang, Lixin, Wang, Deli, Wardle, Glenda M., Wolff, Peter, Yahdjian, Laura, Yari, Reza, Zaady, Eli, Zeberio, Juan Manuel, Zhang, Yuanling, Zhou, Xiaobing, and Le Bagousse-Pinguet, Yoann

Published
2024
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24. RecruitNet: A global database of plant recruitment networks

Author

Verdú, Miguel, primary, Garrido, Jose L., additional, Alcántara, Julio M., additional, Montesinos‐Navarro, Alicia, additional, Aguilar, Salomón, additional, Aizen, Marcelo A., additional, Al‐Namazi, Ali A., additional, Alifriqui, Mohamed, additional, Allen, David, additional, Anderson‐Teixeira, Kristina J., additional, Armas, Cristina, additional, Bastida, Jesús M., additional, Bellido, Tono, additional, Bonanomi, Giuliano, additional, Paterno, Gustavo B., additional, Briceño, Herbert, additional, de Oliveira, Ricardo A. C., additional, Campoy, Josefina G., additional, Chaieb, Ghassen, additional, Chu, Chengjin, additional, Collins, Sarah E., additional, Condit, Richard, additional, Constantinou, Elena, additional, Degirmenci, Cihan Ü., additional, Delalandre, Leo, additional, Duarte, Milen, additional, Faife, Michel, additional, Fazlioglu, Fatih, additional, Fernando, Edwino S., additional, Flores, Joel, additional, Flores‐Olvera, Hilda, additional, Fodor, Ecaterina, additional, Ganade, Gislene, additional, Garcia, María Begoña, additional, García‐Fayos, Patricio, additional, Gavini, Sabrina S., additional, Goberna, Marta, additional, Gómez‐Aparicio, Lorena, additional, González‐Pendás, Enrique, additional, González‐Robles, Ana, additional, Hubbell, Stephen P., additional, İpekdal, Kahraman, additional, Jorquera, María J., additional, Kikvidze, Zaal, additional, Kütküt, Pınar, additional, Ledo, Alicia, additional, Lendínez, Sandra, additional, Li, Buhang, additional, Liu, Hanlun, additional, Lloret, Francisco, additional, López, Ramiro P., additional, López‐García, Álvaro, additional, Lortie, Christopher J., additional, Losapio, Gianalberto, additional, Lutz, James A., additional, Luzuriaga, Arantzazu L., additional, Máliš, František, additional, Manrique, Esteban, additional, Manzaneda, Antonio J., additional, Marcilio‐Silva, Vinicius, additional, Michalet, Richard, additional, Molina‐Venegas, Rafael, additional, Navarro‐Cano, José Antonio, additional, Novotny, Vojtech, additional, Olesen, Jens M., additional, Ortiz‐Brunel, Juan P., additional, Pajares‐Murgó, María, additional, Parissis, Nikolas, additional, Parker, Geoffrey, additional, Perea, Antonio J., additional, Pérez‐Hernández, Vidal, additional, Pérez‐Navarro, María Ángeles, additional, Pistón, Nuria, additional, Pizarro‐Carbonell, Elisa, additional, Prieto, Iván, additional, Prieto‐Rubio, Jorge, additional, Pugnaire, Francisco I., additional, Ramírez, Nelson, additional, Retuerto, Rubén, additional, Rey, Pedro J., additional, Rodriguez Ginart, Daniel A., additional, Rodríguez‐Sánchez, Mariana, additional, Sánchez‐Martín, Ricardo, additional, Schöb, Christian, additional, Tavşanoğlu, Çağatay, additional, Tedoradze, Giorgi, additional, Tercero‐Araque, Amanda, additional, Tielbörger, Katja, additional, Touzard, Blaise, additional, Tüfekcioğlu, İrem, additional, Turkis, Sevda, additional, Usero, Francisco M., additional, Usta, Nurbahar, additional, Valiente‐Banuet, Alfonso, additional, Vargas‐Colin, Alexia, additional, Vogiatzakis, Ioannis, additional, and Zamora, Regino, additional

Published
2023
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29. Grazing and ecosystem service delivery in global drylands

Author

Maestre, Fernando T., primary, Le Bagousse-Pinguet, Yoann, additional, Delgado-Baquerizo, Manuel, additional, Eldridge, David J., additional, Saiz, Hugo, additional, Berdugo, Miguel, additional, Gozalo, Beatriz, additional, Ochoa, Victoria, additional, Guirado, Emilio, additional, García-Gómez, Miguel, additional, Valencia, Enrique, additional, Gaitán, Juan J., additional, Asensio, Sergio, additional, Mendoza, Betty J., additional, Plaza, César, additional, Díaz-Martínez, Paloma, additional, Rey, Ana, additional, Hu, Hang-Wei, additional, He, Ji-Zheng, additional, Wang, Jun-Tao, additional, Lehmann, Anika, additional, Rillig, Matthias C., additional, Cesarz, Simone, additional, Eisenhauer, Nico, additional, Martínez-Valderrama, Jaime, additional, Moreno-Jiménez, Eduardo, additional, Sala, Osvaldo, additional, Abedi, Mehdi, additional, Ahmadian, Negar, additional, Alados, Concepción L., additional, Aramayo, Valeria, additional, Amghar, Fateh, additional, Arredondo, Tulio, additional, Ahumada, Rodrigo J., additional, Bahalkeh, Khadijeh, additional, Ben Salem, Farah, additional, Blaum, Niels, additional, Boldgiv, Bazartseren, additional, Bowker, Matthew A., additional, Bran, Donaldo, additional, Bu, Chongfeng, additional, Canessa, Rafaella, additional, Castillo-Monroy, Andrea P., additional, Castro, Helena, additional, Castro, Ignacio, additional, Castro-Quezada, Patricio, additional, Chibani, Roukaya, additional, Conceição, Abel A., additional, Currier, Courtney M., additional, Darrouzet-Nardi, Anthony, additional, Deák, Balázs, additional, Donoso, David A., additional, Dougill, Andrew J., additional, Durán, Jorge, additional, Erdenetsetseg, Batdelger, additional, Espinosa, Carlos I., additional, Fajardo, Alex, additional, Farzam, Mohammad, additional, Ferrante, Daniela, additional, Frank, Anke S. K., additional, Fraser, Lauchlan H., additional, Gherardi, Laureano A., additional, Greenville, Aaron C., additional, Guerra, Carlos A., additional, Gusmán-Montalvan, Elizabeth, additional, Hernández-Hernández, Rosa M., additional, Hölzel, Norbert, additional, Huber-Sannwald, Elisabeth, additional, Hughes, Frederic M., additional, Jadán-Maza, Oswaldo, additional, Jeltsch, Florian, additional, Jentsch, Anke, additional, Kaseke, Kudzai F., additional, Köbel, Melanie, additional, Koopman, Jessica E., additional, Leder, Cintia V., additional, Linstädter, Anja, additional, le Roux, Peter C., additional, Li, Xinkai, additional, Liancourt, Pierre, additional, Liu, Jushan, additional, Louw, Michelle A., additional, Maggs-Kölling, Gillian, additional, Makhalanyane, Thulani P., additional, Issa, Oumarou Malam, additional, Manzaneda, Antonio J., additional, Marais, Eugene, additional, Mora, Juan P., additional, Moreno, Gerardo, additional, Munson, Seth M., additional, Nunes, Alice, additional, Oliva, Gabriel, additional, Oñatibia, Gastón R., additional, Peter, Guadalupe, additional, Pivari, Marco O. D., additional, Pueyo, Yolanda, additional, Quiroga, R. Emiliano, additional, Rahmanian, Soroor, additional, Reed, Sasha C., additional, Rey, Pedro J., additional, Richard, Benoit, additional, Rodríguez, Alexandra, additional, Rolo, Víctor, additional, Rubalcaba, Juan G., additional, Ruppert, Jan C., additional, Salah, Ayman, additional, Schuchardt, Max A., additional, Spann, Sedona, additional, Stavi, Ilan, additional, Stephens, Colton R. A., additional, Swemmer, Anthony M., additional, Teixido, Alberto L., additional, Thomas, Andrew D., additional, Throop, Heather L., additional, Tielbörger, Katja, additional, Travers, Samantha, additional, Val, James, additional, Valkó, Orsolya, additional, van den Brink, Liesbeth, additional, Ayuso, Sergio Velasco, additional, Velbert, Frederike, additional, Wamiti, Wanyoike, additional, Wang, Deli, additional, Wang, Lixin, additional, Wardle, Glenda M., additional, Yahdjian, Laura, additional, Zaady, Eli, additional, Zhang, Yuanming, additional, Zhou, Xiaobing, additional, Singh, Brajesh K., additional, and Gross, Nicolas, additional

Published
2022
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30. Base de datos de abejas ibéricas

Author

Bartomeus, Ignasi, primary, Lanuza, Jose B., additional, Wood, Thomas J., additional, Carvalheiro, Luisa, additional, Molina, Francisco P., additional, Collado, Miguel Ángel, additional, Aguado-Martín, Luis Oscar, additional, Alomar, David, additional, Álvarez-Fidalgo, Marián, additional, Álvarez Fidalgo, Piluca, additional, Arista, Montserrat, additional, Arroyo-Correa, Blanca, additional, Asís, Josep D., additional, Azpiazu, Celeste, additional, Baños-Picón, Laura, additional, Beja, Pedro, additional, Boieiro, Mário, additional, Borges, Paulo A.V., additional, González Bornay, Guillermo, additional, Carvalho, Rafael, additional, Casimiro-Soriguer, Ramón, additional, Castro, Silvia, additional, Costa, Joana, additional, Cross, Ian, additional, De la Rúa, Pilar, additional, de Pablos, Luis MIguel, additional, de Paz, Víctor, additional, Díaz-Calafat, Joan, additional, Ferrero, Victoria, additional, Gaspar, Hugo, additional, Ghisbain, Guillaume, additional, Gómez, José María, additional, Gómez-Martínez, Carmelo, additional, González-Estévez, Miguel Ángel, additional, Heleno, Ruben, additional, Herrera, Jose M., additional, Hormaza, Jose I., additional, Iriondo, Jose M., additional, Kuhlmann, Michael, additional, Laiolo, Paola, additional, Lara-Romero, Carlos, additional, Lázaro, Amparo, additional, López-Angulo, Jesús, additional, López-Núñez, Francisco A., additional, Loureiro, João, additional, Magrach, Ainhoa, additional, Martínez-López, Vicente, additional, Martínez-Núñez, Carlos, additional, Michez, Denis, additional, Miñarro, Marcos, additional, Montero-Castaño, Ana, additional, Moreira, Bruno, additional, Morente-López, Javier, additional, Noval Fonseca, Nacho, additional, Núñez Carbajal, Alejandro, additional, Obeso, José Ramón, additional, Ornosa, Concepción, additional, Ortiz-Sánchez, Francisco Javier, additional, Pareja Bonilla, Daniel, additional, Patiny, Sébastien, additional, Penado, Andreia, additional, Picanço, Ana, additional, Ploquin, Emilie F., additional, Rego, Carla, additional, Rey, Pedro J., additional, Ribas-Marquès, Elisa, additional, Roberts, Stuart P.M., additional, Rodriguez, Marta, additional, Rosas-Ramos, Natalia, additional, Sánchez, Ana M., additional, Santamaría, Silvia, additional, Tobajas, Estefanía, additional, Tormos, José, additional, Torres, Félix, additional, Trillo, Alejandro, additional, Valverde, Javier, additional, Vilà, Montserrat, additional, and Viñuela, Elisa, additional

Published
2022
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34. Beyond species loss : the extinction of ecological interactions in a changing world

Author

Valiente-Banuet, Alfonso, Aizen, Marcelo A., Alcántara, Julio M., Arroyo, Juan, Cocucci, Andrea, Galetti, Mauro, García, María B., García, Daniel, Gómez, José M., Jordano, Pedro, Medel, Rodrigo, Navarro, Luis, Obeso, José R., Oviedo, Ramona, Ramírez, Nelson, Rey, Pedro J., Traveset, Anna, Verdú, Miguel, and Zamora, Regino

Published
2015

35. Base de datos de abejas ibéricas

Author

Bartomeus, Ignasi, Lanuza, Jose B., Wood, Thomas J., Carvalheiro, Luisa, Molina, Francisco P., Collado, Miguel Ángel, Aguado-Martín, Luis Oscar, Alomar, David, Álvarez-Fidalgo, Marián, Álvarez Fidalgo, Piluca, Arista, Montserrat, Arroyo-Correa, Blanca, Asís, Josep D., Azpiazu, Celeste, Baños-Picón, Laura, Beja, Pedro, Boieiro, Mário, Borges, Paulo A. V., González Bornay, Guillermo, Carvalho, Rafael, Casimiro-Soriguer, Ramón, Castro, Silvia, Costa, Joana, Cross, Ian, De la Rúa, Pilar, de Pablos, Luis MIguel, de Paz, Víctor, Díaz-Calafat, Joan, Ferrero, Victoria, Gaspar, Hugo, Ghisbain, Guillaume, Gómez, José María, Gómez-Martínez, Carmelo, González-Estévez, Miguel Ángel, Heleno, Ruben, Herrera, Jose M., Hormaza, Jose I., Iriondo, Jose M., Kuhlmann, Michael, Laiolo, Paola, Lara-Romero, Carlos, Lázaro, Amparo, López-Angulo, Jesús, López-Núñez, Francisco A., Loureiro, João, Magrach, Ainhoa, Martínez-López, Vicente, Martínez-Núñez, Carlos, Michez, Denis, Miñarro, Marcos, Montero-Castaño, Ana, Moreira, Bruno, Morente-López, Javier, Noval Fonseca, Nacho, Núñez Carbajal, Alejandro, Obeso, José Ramón, Ornosa, Concepción, Ortiz-Sánchez, Francisco Javier, Pareja Bonilla, Daniel, Patiny, Sébastien, Penado, Andreia, Picanço, Ana, Ploquin, Emilie F., Rego, Carla, Rey, Pedro J., Ribas-Marquès, Elisa, Roberts, Stuart P.M., Rodriguez, Marta, Rosas-Ramos, Natalia, Sánchez, Ana M., Santamaría, Silvia, Tobajas, Estefanía, Tormos, José, Torres, Félix, Trillo, Alejandro, Valverde, Javier, Vilà, Montserrat, Viñuela, Elisa, Rasmont, Pierre, Fundação para a Ciência e a Tecnologia (Portugal), and European Commission

Subjects
Península ibérica, Anthophila, Apoidea, base de datos, biodiversidad, fenología, península ibérica, polinizadores, Ecology, Pollinators, Polinizadores, Base de Datos, Biodiversity, Península Ibérica, Base de datos, Biodiversidad, Database, Fenología, Phenology, Ecology, Evolution, Behavior and Systematics, Iberian Peninsula
Abstract

[ES] Las abejas son un grupo extremadamente diverso con más de 1000 especies descritas en la península ibérica. Además, son excelentes polinizadores y aportan numerosos servicios ecosistémicos fundamentales para la mayoría de ecosistemas terrestres. Debido a los diversos cambios ambientales inducidos por el ser humano, existen evidencias del declive de algunas de sus poblaciones para ciertas especies. Sin embargo, conocemos muy poco del estado de conservación de la mayoría de especies y de muchas de ellas ignoramos cuál es su distribución en la península ibérica. En este trabajo presentamos un esfuerzo colaborativo para crear una base de datos de ocurrencias de abejas que abarca la península ibérica e islas Baleares que permitirá resolver cuestiones como la distribución de las diferentes especies, preferencia de hábitat, fenología o tendencias históricas. En su versión actual, esta base de datos contiene un total de 87 684 registros de 923 especies recolectados entre 1830 y 2022, de los cuales un 87% presentan información georreferenciada. Para cada registro se incluye información relativa a la localidad de muestreo (89%), identificador y colector de la especie (64%), fecha de captura (54%) y planta donde se recolectó (20%). Creemos que esta base de datos es el punto de partida para conocer y conservar mejor la biodiversidad de abejas en la península ibérica e Islas Baleares, [EN] Bees are a diverse group with more than 1000 species known from the Iberian Peninsula. They have increasingly received special attention due to their important role as pollinators and providers of ecosystem services. In addition, various rapid human-induced environmental changes are leading to the decline of some of its populations. However, we know very little about the conservation status of most species and for many species, we hardly know their true distributions across the Iberian Peninsula. Here, we present a collaborative effort to collate and curate a database of Iberian bee occurrences to answer questions about their distribution, habitat preference, phenology, or historical trends. In total we have accumulated 87 684 records from the Iberian Peninsula and the Balearic Islands of 923 different species with 87% of georeferenced records collected between 1830 and 2022. In addition, each record has associated information such as the sampling location (89%), collector and person who identified the species (64%), date of the capture (54%) and plant species where the bees were captured (20%). We believe that this database is the starting point to better understand and conserve bee biodiversity in the Iberian Peninsula., Esta base de datos se ha realizado con la ayuda de los proyectos EUCLIPO (Fundaçao para a Ciencia e a Tecnologia, LISBOA-01-0145- FEDER-028360/EUCLIPO) y SAFEGUARD (ref. 101003476 H2020-SFS-2019-2).

Published
2022

37. Evidence of between-population differences in natural selection on extra-floral nectaries of the shrub Anemopaegma album (Bignoniaceae)

Author

Nogueira, Anselmo, Rey, Pedro J., Alcantara, Julio M., and Lohmann, Lucia G.

Subjects
Shrubs -- Natural history, Natural selection -- Research, Botanical research, Biological sciences
Abstract

Extra-floral nectaries (EFNs) are thought to represent protective adaptations against herbivory, but studies on the evolutionary ecology of EFNs have seldom been conducted. Here we investigate the patterns of natural selection and genetic variation in EFN traits in two wild populations of Anemopaegma album Mart. ex DC. (Bignoniaceae) that have been previously described as contrasting EFN--ant adapted localities in the Neotropical savanna (Cristalia and Grao Mogol). In each population, four EFN descriptors, foliar damage, and reproductive success variables were measured per plant (100-120 plants per population). To estimate the heritability of EFN traits, we crossed reproductive plants in the field, and grew offspring plants in a common garden. The results showed that ant assemblages differed between populations, as did the range of foliar herbivory. Genetic variation and positive phenotypic selection in EFN abundance were only detected in the Cristalia population, in which plants with more EFNs were more likely to reproduce. An evaluation of putative causal links conducted by path analysis corroborated the existence of phenotypic selection on EFNs, which was mediated by the herbivory process in the Cristalia population. While EFNs could be currently under selection in Cristalia, it is possible that past selection may have driven EFN traits to become locally adapted to the local ant assemblage in the Grao Mogol population. Keywords: adaptation, adaptive landscape, animal-plant interactions, Brazil, defensive traits, geographic mosaic, geographic variation, heritability, phenotypic divergence, plant-herbivore interactions. On croit que les nectaires extra-floraux (NEF) representent des adaptations contre les herbivores, mais des etudes de l'ecologie evolutive des NEF ont rarement ete realisees. Les auteurs examinent ici les patrons de selection naturelle et de variation genetique des caracteristiques des NEF chez deux populations sauvages d'Anemopaegma album Mart. ex DC. (bignoniacees), decrites precedemment dans deux localites contrastees de la savane neotropicale et adaptees sur le plan de la relation NEF-fourmis. Dans chaque population, quatre descripteurs des NEF, le dommage foliaire et les variables du succes reproductif ont ete mesures par plant (100-120 plants par population). Afin d'estimer l'heritabilite des caracteristiques des NEF, ils ont croise des plants reproducteurs sur le terrain et cultive la progeniture en jardin. Les resultats ont montre que les assemblages de fourmis etaient differents selon les populations, tout comme l'etendue de l'herbivorisme foliaire. Une variation genetique et une selection phenotypique positive dans l'abondance des NEF etaient detectees chez la population de Cristalia seulement, dans laquelle les plants possedant davantage de NEF avaient davantage de probabilite de se reproduire. Une evaluation des liens causaux putatifs realisee par une analyse de dependance a corrobore l'existence d'une selection phenotypique des NEF mediee par le processus d'herbivorisme dans la population de Cristalia. Alors que les NEF pourraient etre actuellement sous un processus de selection a Cristalia, il est possible qu'une selection anterieure puisse avoir oriente les caracteres des NEF pour qu'ils s'adaptent a l'assemblage local de fourmis dans la population du Grao Mogol. [Traduit par la Redaction] Mots-cles: adaptation, eco-paysage adaptatif, interactions animal-plante, Bresil, caracteres defensifs, mosaique geographique, variation geographique, heritabilite, divergence phenotypique, interactions plantes-herbivores., Introduction The defensive actions of plant-visiting ants are a classic example of mutualistic interaction modifying plant resistance against herbivores (Janzen 1966). This kind of association varies from obligatory and specialized [...]

Published
2016
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40. Agricultural extensification enhances functional diversity but not phylogenetic diversity in Mediterranean olive groves: A case study with ant and bird communities

Author

García-Navas, Vicente, Martínez-Núñez, Carlos, Tarifa, Rubén, Manzaneda, Antonio J., Valera, Francisco, Salido, Teresa, Camacho, Francisco M., Isla, Jorge, Rey, Pedro J., and Repositório da Universidade de Lisboa

Abstract

Agroforests are of well-known importance for biodiversity conservation, especially in the tropics, because they are structurally stable and may resemble natural forests. Previous studies have characterized jointly taxonomic, functional and phylogenetic diversity in these agro-ecosystems to comprehensively examine the mechanisms by which agriculture impacts on biodiversity. However, this approach has been barely applied to other woody crops of economic importance, such as olive grove, which is a remarkable overwintering habitat for frugivorous/insectivorous birds from central and northern Europe, and whose original distribution overlaps with the Mediterranean biodiversity hotspot. We examined the effects of landscape complexity and intensive management practices at a local scale (recurrent plowing and pesticides use) on the functional and phylogenetic diversity of animal communities inhabiting olive groves. Since the response of functional traits or clades may vary across different taxonomic groups, we conducted our study at two levels: ants, which are considered semi-sessile organisms, and birds, which exhibit a high dispersal capacity. In birds, neither management type nor landscape complexity had an effect on phylogenetic diversity (PD) indices. Extensively managed farms harbored bird communities with higher values of functional diversity (FD), but this effect only was evident when considering cultivated (productive) zones within the farm (i.e., infield diversity). Ant assemblages on intensively managed farms exhibited a lower level of phylogenetic clustering than those located in extensive farms, but this effect vanished when excluding non-cultivated zones. Ant functional diversity increased with landscape complexity. Our results indicate that PD and FD exhibit different responses to farming intensification in olive groves. Although intensive management does not erode PD due to the existence of phylogenetic redundancy, the loss of species associated to modern farming leads to a reduction in FD being this indicative of functional complementarity. This study provides evidence that land-use extensification (extensive farming and landscape diversification) promotes more functionally rich assemblages than modern intensive practices in olive groves. Our findings also show the need to set apart the effect of non-cultivated zones (e.g., hedgerows, margins) when evaluating the effectiveness of agri-environment schemes as the joint consideration of non-cultivated and cultivated areas may obscure the benefits of local extensification on infield biodiversity.

Published
2022

44. Agricultural extensification enhances functional diversity but not phylogenetic diversity in Mediterranean olive groves: A case study with ant and bird communities

Author

García-Navas, Vicente, primary, Martínez-Núñez, Carlos, additional, Tarifa, Rubén, additional, Manzaneda, Antonio J., additional, Valera, Francisco, additional, Salido, Teresa, additional, Camacho, Francisco M., additional, Isla, Jorge, additional, and Rey, Pedro J., additional

Published
2022
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