Results 1 to 10 of about 11,597 (258)

The ‘migratory connectivity’ concept, and its applicability to insect migrants [PDF]

Movement Ecology, 2020
Migratory connectivity describes the degree of linkage between different parts of an animal’s migratory range due to the movement trajectories of individuals.
Boya Gao, Johanna Hedlund, Don R. Reynolds, Baoping Zhai, Gao Hu, Jason W. Chapman   +5 more
doaj   +14 more sources

A synthesis of recent tools and perspectives in migratory connectivity studies [PDF]

Movement Ecology, 2023
Migration movements connect breeding and non-breeding bird populations over the year. Such links, referred to as migratory connectivity, have important implications for migratory population dynamics as they dictate the consequences of localised events ...
Killian A. Gregory, Charlotte Francesiaz, Frédéric Jiguet, Aurélien Besnard   +3 more
doaj   +7 more sources

Sensitivity of migratory connectivity estimates to spatial sampling design [PDF]

Movement Ecology, 2021
Background The use of statistical methods to quantify the strength of migratory connectivity is commonplace. However, little attention has been given to their sensitivity to spatial sampling designs and scales of inference.
Stephen H. Vickers, Aldina M. A. Franco, James J. Gilroy   +2 more
doaj   +8 more sources

The importance of migratory connectivity for global ocean policy. [PDF]

Proc Biol Sci, 2019
The distributions of migratory species in the ocean span local, national and international jurisdictions. Across these ecologically interconnected regions, migratory marine species interact with anthropogenic stressors throughout their lives. Migratory connectivity, the geographical linking of individuals and populations throughout their migratory ...
Dunn DC, Harrison AL, Curtice C, DeLand S, Donnelly B, Fujioka E, Heywood E, Kot CY, Poulin S, Whitten M, Åkesson S, Alberini A, Appeltans W, Arcos JM, Bailey H, Ballance LT, Block B, Blondin H, Boustany AM, Brenner J, Catry P, Cejudo D, Cleary J, Corkeron P, Costa DP, Coyne M, Crespo GO, Davies TE, Dias MP, Douvere F, Ferretti F, Formia A, Freestone D, Friedlaender AS, Frisch-Nwakanma H, Froján CB, Gjerde KM, Glowka L, Godley BJ, Gonzalez-Solis J, Granadeiro JP, Gunn V, Hashimoto Y, Hawkes LM, Hays GC, Hazin C, Jimenez J, Johnson DE, Luschi P, Maxwell SM, McClellan C, Modest M, Notarbartolo di Sciara G, Palacio AH, Palacios DM, Pauly A, Rayner M, Rees AF, Salazar ER, Secor D, Sequeira AMM, Spalding M, Spina F, Van Parijs S, Wallace B, Varo-Cruz N, Virtue M, Weimerskirch H, Wilson L, Woodward B, Halpin PN.   +70 more
europepmc   +19 more sources

Low migratory connectivity and similar migratory strategies in a shorebird with contrasting wintering population trends in Europe and West Africa [PDF]

Scientific Reports
Migratory shorebird populations are declining worldwide, showing an apparent inability to respond to the interplaying challenges emerging along their flyways.
Teresa Catry, Edna Correia, Jorge S. Gutiérrez, Pierrick Bocher, Frédéric Robin, Pierre Rousseau, José P. Granadeiro   +6 more
doaj   +3 more sources

Cross‐continental migratory connectivity and spatiotemporal migratory patterns in the great reed warbler

Journal of Avian Biology, 2016
Migratory connectivity describes to which degree different breeding populations have distinct (non‐overlapping) non‐breeding sites. Uncovering the level of migratory connectivity is crucial for effective conservation actions and for understanding of the ...
Jaroslav Koleček, Petr Procházka, Naglaa El‐Arabany, Maja Tarka, Mihaela Ilieva, Steffen Hahn, Marcel Honza, Javier de laPuente, Ana Bermejo, Arzu Gürsoy, Staffan Bensch, Pavel Zehtindjiev, Dennis Hasselquist, Bengt Hansson   +13 more
doaj   +4 more sources

Wetland suitability and connectivity for trans-Saharan migratory waterbirds. [PDF]

PLoS ONE, 2015
To complete their life cycle waterbirds rely on patchily distributed and often ephemeral wetlands along their migration route in a vast unsuitable matrix.
Ronny Merken, Evelien Deboelpaep, Joachim Teunen, Santiago Saura, Nico Koedam   +4 more
doaj   +7 more sources

Eco‐evolutionary drivers of avian migratory connectivity [PDF]

Ecology Letters, 2022
Abstract Migratory connectivity, reflecting the extent by which migrants tend to maintain their reciprocal positions in seasonal ranges, can assist in the conservation and management of mobile species, yet relevant drivers remain unclear.
Niccolò Fattorini, Alessandra Costanzo, Andrea Romano, Diego Rubolini, Stephen Baillie, Franz Bairlein, Fernando Spina, Roberto Ambrosini   +7 more
core   +7 more sources

Integrating stable isotopes, parasite, and ring‐reencounter data to quantify migratory connectivity—A case study with Barn Swallows breeding in Switzerland, Germany, Sweden, and Finland [PDF]

Ecology and Evolution, 2020
Ecosystems around the world are connected by seasonal migration. The migrant animals themselves are influenced by migratory connectivity through effects on the individual and the population level. Measuring migratory connectivity is notoriously difficult
Jan A. C. vonRönn, Martin U. Grüebler, Thord Fransson, Ulrich Köppen, Fränzi Korner‐Nievergelt   +4 more
doaj   +2 more sources

Waterfowl Migratory Connectivity

, 2022
Use 60 years of band and encounter data to determine migratory connectivity of waterfowl among flyways.
Anthony Roberts
openaire   +2 more sources