Results 31 to 40 of about 649,345 (312)

Annual migratory movement, apparent molt-migration, migration schedule, and diffuse migratory connectivity of Hermit Warblers

Avian Conservation and Ecology
Quantifying migratory connectivity and annual movement is key to sound conservation planning for migratory species. Hermit Warblers ( Setophaga occidentalis ) are an endemic-breeding species in the Pacific Northwest that winters in Mexico and the Central
Hankyu Kim, Rodney B. Siegel, Jaime L Stephens, Joan C. Hagar, Brett J Furnas, Min-Su Jeong, Brenda C. McComb, Matthew G. Betts   +7 more
doaj   +2 more sources

Migratory Connectivity of Zhejiang, with a Critical Stopover in East Asian-Australasian Flyway, Based on Recovery Data. [PDF]

Animals (Basel)
Simple Summary Using a combination of recapture records from bird-ringing projects and community science re-sighting data, we evaluated 208 records representing 35 species.
Liu B, Gao H, Wang J, Zhu Z, Qian C, Fan Z, He K.   +6 more
europepmc   +2 more sources

Dynamics of fish larvae recruitment in the hydrographic basin of the Paraguay River in western Brazil [PDF]

Neotropical Ichthyology, 2023
The conservation of fish assemblages depends on the longitudinal and lateral connectivity between riverine habitats, in particular during the breeding season and the initial development.
Tatiane Pires de Sousa, Andréa Bialetzki, Lucia Aparecida de Fatima Mateus   +2 more
doaj   +1 more source

Mapping potential effects of proposed roads on migratory connectivity for a highly mobile herbivore using circuit theory. [PDF]

Ecol Appl, 2021
Migration is common worldwide as species access spatiotemporally varying resources and avoid predators and parasites. However, long‐distance migrations are increasingly imperiled due to development and habitat fragmentation.
Fullman TJ, Wilson RR, Joly K, Gustine DD, Leonard P, Loya WM.   +5 more
europepmc   +2 more sources

Stable isotope analysis provides new information on winter habitat use of declining avian migrants that is relevant to their conservation [PDF]

, 2012
Winter habitat use and the magnitude of migratory connectivity are important parameters when assessing drivers of the marked declines in avian migrants. Such information is unavailable for most species.
BJM Stutchbury, BN Smith, C Eraud, C Fry, CM Perrins, CP Chamberlain, D Lack, D Norman, DI Pearson, DJ Pain, DS Wilcove, E Yohannes, FJ Sanderson, G Gory, GD Farquhar, GJ Morel, I Burfield, I Newton, JA Grey, Jason Newton, JC Sealy, JC Vogel, JF Kelly, JM Neto, John W. Mallord, JR Ehleringer, K Risely, KA Hobson, Karl L. Evans, KL Evans, L Jenni, L Svensson, L Zwarts, LA Hill, M Cardillo, M Schaub, MB Hernquist, MJA Werger, MS Webster, N Cooper, N Saino, Ofer Ovadia, P Chantler, P Marra, RA Robinson, RF Inger, RP Ellis, S Bearhop, S Bensch, S Oppel, S Shultz, SD Newsome, SH Ambrose, Shai Markman, T Szép, T Szép, TB Coplen, TB Oatley, TS Reichlin, WJ Peach   +59 more
core   +15 more sources

Population trends in Vermivora warblers are linked to strong migratory connectivity. [PDF]

Proc Natl Acad Sci U S A, 2018
Kramer GR, Andersen DE, Buehler DA, Wood PB, Peterson SM, Lehman JA, Aldinger KR, Bulluck LP, Harding S, Jones JA, Loegering JP, Smalling C, Vallender R, Streby HM.   +13 more
europepmc   +2 more sources

Low‐coverage whole genome sequencing for highly accurate population assignment: Mapping migratory connectivity in the American Redstart (Setophaga ruticilla)

Molecular Ecology, 2023
Understanding the geographic linkages among populations across the annual cycle is an essential component for understanding the ecology and evolution of migratory species and for facilitating their effective conservation.
M. DeSaix, Eric C. Anderson, C. Bossu, Christine Rayne, Teia M. Schweizer, Nicholas J. Bayly, D. S. Narang, J. Hagelin, H. L. Gibbs, J. Saracco, T. Sherry, Michael S. Webster, Thomas B. Smith, Peter P. Marra, Kristen C. Ruegg   +14 more
semanticscholar   +1 more source

Optimal conservation of migratory species. [PDF]

PLoS ONE, 2007
BACKGROUND: Migratory animals comprise a significant portion of biodiversity worldwide with annual investment for their conservation exceeding several billion dollars. Designing effective conservation plans presents enormous challenges. Migratory species
Tara G Martin, Iadine Chadès, Peter Arcese, Peter P Marra, Hugh P Possingham, D Ryan Norris   +5 more
doaj   +1 more source

Climate-Altered Wetlands Challenge Waterbird Use and Migratory Connectivity in Arid Landscapes. [PDF]

Sci Rep, 2019
Wetlands in arid landscapes provide critical habitat for millions of migratory waterbirds across the world and throughout their annual cycle. The scope and scale of understanding avian use of these wetlands in conjunction with changes in climate are ...
Haig SM, Murphy SP, Matthews JH, Arismendi I, Safeeq M.   +4 more
europepmc   +2 more sources

Comparing migratory connectivity across species: the importance of considering the pattern of sampling and the processes that lead to connectivity

Ibis, 2023
Measuring the degree of migratory connectivity – how much and where different populations of species mix as they migrate over their annual cycle – is important because it informs the understanding of the evolution of migration, how populations will be ...
W. Cresswell, R. Patchett
semanticscholar   +1 more source