GABB: A global dataset of alpine breeding birds and their ecological traits

Autor: Devin R. de Zwaan, Davide Scridel, Tomás A. Altamirano, Pranav Gokhale, R. Suresh Kumar, Steven Sevillano-Ríos, Arnaud G. Barras, Libertad Arredondo-Amezcua, Addisu Asefa, Ricardo A. Carrillo, Ken Green, Carlos A. Gutiérrez-Chávez, Aleksi Lehikoinen, Shaobin Li, Ruey-Shing Lin, Christopher J. Norment, Krista N. Oswald, Alexey A. Romanov, Julio Salvador, Kerry A. Weston, Kathy Martin

Publikováno v: Scientific Data, Vol 9, Iss 1, Pp 1-11 (2022)

Measurement(s) Breeding specialization • Breeding status • Migration behaviour • Nest type • Nest site • Data reliability • Endemism • IUCN status Technology Type(s) Literature review, field monitoring, expert knowledge • Literature r

Externí odkaz: https://doaj.org/article/0a790b376baf4c75a6bafe7451bd4843

Variation in Demography and Life-History Strategies Across the Range of a Declining Mountain Bird Species

Autor: Arnaud G. Barras, Sébastien Blache, Michael Schaub, Raphaël Arlettaz

Publikováno v: Frontiers in Ecology and Evolution, Vol 9 (2021)

Species- and population-specific responses to their environment may depend to a large extent on the spatial variation in life-history traits and in demographic processes of local population dynamics. Yet, those parameters and their variability remain

Externí odkaz: https://doaj.org/article/1234f46904b04fe28b1d0952455d2972

SDMtune : An R package to tune and evaluate species distribution models

Autor: Arnaud G. Barras, Raphaël Arlettaz, Veronika Braunisch, Sergio Vignali

Publikováno v: Ecology and Evolution, Vol 10, Iss 20, Pp 11488-11506 (2020)
Ecology and Evolution
Vignali, Sergio; Barras, Arnaud Gian; Arlettaz, Raphaël; Braunisch, Veronika (2020). SDMtune: An R package to tune and evaluate species distribution models. Ecology and evolution, 10(20), pp. 11488-11506. John Wiley & Sons, Inc. 10.1002/ece3.6786

Balancing model complexity is a key challenge of modern computational ecology, particularly so since the spread of machine learning algorithms. Species distribution models are often implemented using a wide variety of machine learning algorithms that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13f93b51a83ce90f26bc69ad383d852a
https://doi.org/10.1002/ece3.6786

The importance of seasonal environmental factors in the foraging habitat selection of Alpine Ring Ouzels Turdus torquatus alpestris

Autor: Sarah Ettlin, Veronika Braunisch, Jaime Resano-Mayor, Sergio Vignali, Arnaud G. Barras, Sophie Marti, Raphaël Arlettaz

Publikováno v: Ibis. 162:505-519

Species inhabiting mountain ecosystems are expected to be particularly vulnerable to environmental change, yet information on their basic ecology is often lacking. Knowledge from field-based empirical studies remains essential to refine our understan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dc1f0c9d0bd7ce8b58a3c1b6a43e36b
https://doi.org/10.1111/ibi.12764

Complex Seasonal and Day-to-day Movements of an Alpine Passerine May Act as an Insurance Against Environmental Variability

Autor: Arnaud G. Barras, Felix Liechti, Raphaël Arlettaz

Mountains naturally offer very contrasted habitat conditions, but their biodiversity is nowadays facing the extra challenge of adapting to rapid environmental shifts that are much more pronounced than in the lowlands. Among the possible adaptive resp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd45807d3dec6f01f026227cae64f131
https://doi.org/10.21203/rs.3.rs-184098/v1