Results 241 to 250 of about 203,887 (302)

Migration of birds

, 1979
Frederick Charles Lincoln, Steven R. Peterson, Peter A. Anastasi, Bob Hines   +3 more
openaire   +2 more sources

Airspeed And Heading Of Autumnal Migrants Over Hawaii [PDF]

, 1986
Kloeckner, Philip David, , \u2781, Williams, J. M., Williams, Timothy C., , \u2764   +2 more
core   +1 more source

Hunting and fishing harvest data collection: a horizon scanning exercise from the French context

Wildlife Biology, EarlyView.
Legal and societal moves increasingly lead leisure hunting and fishing practitioners to record their harvest. The total number of individuals harvested per population per year is the minimum required information to feed into demographic models and allow science‐based management. Some few schemes record more detailed data, hence allowing better‐informed
Matthieu Guillemain, Léo Bacon, Aurélie Barboiron, Pierre Defos du Rau, Cyril Eraud, Aurélie Flesselle, Charlotte Francesiaz, Quentin Josset, Yoann Lechauve, Kevin Le Rest, Hervé Lormée, Maxime Passerault, Maryline Pellerin, Caroline Penil, Betty Plaquin, Adrien Tableau, Julien Terraube, Laurent Beaulaton   +17 more
wiley   +1 more source

Unprecedented high level of highly pathogenic avian influenza in wild birds in Europe during the 2025 autumn migration. [PDF]

EFSA J
European Food Safety Authority, European Union Reference Laboratory for Avian Influenza, Ducatez M, Fusaro A, Gonzales JL, Kuiken T, Ståhl K, Staubach C, Terregino C, Kohnle L.   +9 more
europepmc   +1 more source

Using a live‐streaming webcam to assess the behavioural responses of waterbirds to changes in the density of swans Cygnus spp.

Wildlife Biology, EarlyView.
Wildlife research has benefitted from the development of new methods that allow data to be collected remotely, with less disturbance to focal animals. The proliferation of livestreaming webcams, for example, those used by nature reserves for public engagement purposes, have offered new possibilities for the study of wildlife behaviour.
Kevin A. Wood, Grace Clarke, Paul E. Rose   +2 more
wiley   +1 more source

Bird Community Composition, Migration, and Environmental Factors Jointly Influence the Global Distribution of Avian Haemosporidian Lineages. [PDF]

Integr Zool
Molinero C, Brown CH, Odom TL, Suh DC, Park AW.   +4 more
europepmc   +1 more source

Beyond abundance: the impact of sampling design on effective population size estimates in capercaillie

Wildlife Biology, EarlyView.
Effective population size (Ne) is a useful parameter to evaluate the long‐term viability of populations. While obtaining enough field data from wild populations to estimate Ne directly is challenging, molecular techniques applied to non‐invasive samples provide an appealing alternative.
María‐José Bañuelos, Mario Quevedo
wiley   +1 more source

Ecology and environment predict spatially stratified risk of H5 highly pathogenic avian influenza clade 2.3.4.4b in wild birds across Europe. [PDF]

Sci Rep
Hayes S, Hilton J, Mould-Quevedo J, Donnelly CA, Baylis M, Brierley L.   +5 more
europepmc   +1 more source

Effects of hunting on waterbird numbers in Mediterranean coastal wetlands in France: the case of the Hérault department

Wildlife Biology, EarlyView.
Waterfowl hunting plays a complex role in the conservation of waterbird populations. While hunting can provide conservation benefits, excessive or unregulated hunting may threaten waterbird populations, particularly for species with declining numbers or high sensitivity to human disturbances.
Tatiana Tronel, Patrice Cramm, Pierre‐André Crochet, Christoph R. Haag   +3 more
wiley   +1 more source

Patterns of Avian Influenza Virus detection from active surveillance in wild birds: A systematic review and meta-analysis. [PDF]

One Health
Dupas MC, Falcucci A, Pittiglio C, Roche X, Cinardi G, Delgado A, Seck I, Dhingra M, Gilbert M.   +8 more
europepmc   +1 more source