Results 51 to 60 of about 24,605 (196)

Tracking of Arctic ternsSterna paradisaeareveals longest animal migration [PDF]

Proceedings of the National Academy of Sciences, 2010
The study of long-distance migration provides insights into the habits and performance of organisms at the limit of their physical abilities. The Arctic ternSterna paradisaeais the epitome of such behavior; despite its small size (<125 g), banding recoveries and at-sea surveys suggest that its annual migration from boreal and high Arctic breeding ...
Egevang, Carsten, Stenhouse, Iain J., Phillips, Richard A., Petersen, Aevar, Fox, James W., Silk, Janet R.D.   +5 more
openaire   +4 more sources

Ecology of the Arctic Tern, a bird linking Arctic and Antarctic [PDF]

, 2018
The Ninth Symposium on Polar Science/Ordinary sessions: [OB] Polar biology, Wed. 5 Dec.

core   +1 more source

Diel Variation of CO2 Concentrations in Australian Irrigation Dams From Spring to Summer

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Small artificial waterbodies such as farm dams are recognized as important sources of anthropogenic emissions. Carbon dioxide (CO2) fluxes from farm dams are highly variable across spatial scales, with sites acting as sources or sinks based on single daytime measurements.
Jackie R. Webb, Ellen Moon, Carlos Ballester, Rodrigo Filev Maia, Kerri Finlay   +4 more
wiley   +1 more source

Modeling Sub‐Grid Peatland Vegetation Dynamics in the ORCHIDEE‐PEAT Land Surface Model

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Peatlands store about one‐third of total global soil carbon. Vegetation composition strongly regulates peatland carbon dynamics. Global warming and climate‐driven ecohydrological changes are expected to alter peatland vegetation composition, necessitating accurate simulation of vegetation dynamics to predict future fate of peatland carbon.
Chunjing Qiu, Philippe Ciais, Chenyu Bian, Liyang Liu, Bertrand Guenet, Dan Zhu, Xinyu Chen, Chengliuhui Fang, Jianyang Xia, Anna M. Peregon, Natalia P. Kosykh, Nina P. Mironycheva‒Tokareva, Jiří Dušek, Efrén López‐Blanco, Jingfeng Xiao, Xing Li, Ankur R. Desai, Eugénie Euskirchen, Colin Edgar, Joshua Ratcliffe, Matthias Peichl, Koffi Dodji Noumonvi, Krzysztof Fortuniak, Włodzimierz Pawlak, Annalea Lohila, Mika Korkiakoski, Mika Aurela, Aram Kalhori   +27 more
wiley   +1 more source

At-sea abundance and distribution of skuas and jaegers (Charadriiformes: Stercorariidae) at coastal waters off central Chile [PDF]

, 2014
Indexación: Web of Science; Scielo.BACKGROUND: Skuas and jaegers (Charadriiformes: Stercorariidae) are seabirds breeding at moderate to high latitudes and some perform extensive post-breeding transequatorial migrations.
Anguita, Cristóbal, Luna-Jorquera, Guillermo, Simeone, Alejandro   +2 more
core   +1 more source

Assessment of land‐based threats to Atlantic pelagic seabirds

Conservation Science and Practice, Volume 8, Issue 3, March 2026.
Highly mobile pelagic seabirds face numerous land‐based threats during their breeding seasons, including invasive alien species, climate change, and diseases, which drive population declines. Using field expertise and a literature review, we collated a dataset assessing 18 threats affecting 49 species across 38 Atlantic Large Marine Ecosystems. We used
Ioannis Kalaitzakis, Ana S. L. Rodrigues, Maria P. Dias, Tammy E. Davies, Mark A. Baran, Nina Bhola, Thierry Boulinier, Joël Bried, Letizia Campioni, Filipe R. Ceia, Federico De Pascalis, Nina Dehnhard, Ana Isabel Fagundes, Olivier Gilg, Jacob González‐Solís, David Grémillet, Marcos Hernández‐Montero, Lucas Krüger, Amanda Kuepfer, Heather L. Major, Mark L. Mallory, Teresa Militão, Nuno Oliveira, Steffen Oppel, Vitor H. Paiva, Jorge M. Pereira, Richard A. Phillips, Ingrid L. Pollet, Aurore Ponchon, Andre F. Raine, Raül Ramos, Jaime A. Ramos, Gregory J. Robertson, Diego Vicente Sastre, Dave Shutler, Mónica C. Silva, Sarah Wanless, Marco Zenatello, Marie‐Morgane Rouyer   +38 more
wiley   +1 more source

Genesis, Pathways, and Terminations of Intense Global Water Vapor Transport in Association with Large-Scale Climate Patterns [PDF]

, 2017
The CONNected objECT (CONNECT) algorithm is applied to global Integrated Water Vapor Transport data from the NASA's Modern-Era Retrospective Analysis for Research and Applications – Version 2 reanalysis product for the period of 1980 to 2016.
Kawzenuk, B, Nguyen, P, Ralph, FM, Sellars, SL, Sorooshian, S   +4 more
core   +2 more sources

Avian influenza overview December 2025–February 2026

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Between 29 November 2025 and 27 February 2026, 2514 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (406) and wild (2108) birds in 32 countries in Europe. Albeit still at high levels after the peak was reached at the beginning of the current reporting period, the weekly number of detections has since ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Cyril Barbezange, Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +16 more
wiley   +1 more source

Monitoring ground-nesting seabirds in the Canadian Arctic: the Nasaruvaalik Island Field Station

Arctic Science
The Nasaruvaalik Island field station in the high Arctic was established to facilitate research and monitoring on rare seabird species, largely to meet regulatory obligations defined in Canada's Species At Risk Act.
Mark L. Mallory
doaj   +1 more source

The influence of environmental conditions on the selection of spring migration routes by caribou

Ecosphere, Volume 17, Issue 2, February 2026.
Abstract Animal migrations influence key ecological processes such as predator–prey dynamics, nutrient and energy cycling, and community structure. Long‐distance migrations are declining worldwide, and a better understanding of the factors influencing animal space use during migrations is essential to maintain this behavior in the wild.
Cassandra Mac Hugh, Joëlle Taillon, Mathieu Leblond, Steeve D. Côté, Martin Leclerc   +4 more
wiley   +1 more source