| Titre : | Journal of Field Ornithology 90(4) - December, 2019 |
| Type de document : | Bulletin |
| Paru le : | 01/12/2019 |
Dépouillements
Article
Samantha A. Collins, Auteur ;
Gabe J. Giffin, Auteur ;
William T. Strong, Auteur
Remote-controlled, unmanned aerial vehicles (UAVs) can be used to collect information in difficult-to-access places while potentially minimizing human disturbance. These devices have been widely used in a variety of ecological and behavioral stu[...]
Article
Stefan Schoombie, Auteur ;
Janine Schoombie, Auteur ;
Christiaan W. Brink, Auteur ;
Kim L. Stevens, Auteur ;
Christopher W. Jones, Auteur ;
Michelle M. Risi, Auteur ;
Peter G. Ryan, Auteur
The use of miniaturized video cameras to study the at-sea behavior of flying seabirds has increased in recent years. These cameras allow researchers to record several behaviors that were not previously possible to observe. However, video recorde[...]
Article
Henry Adams, Auteur ;
Maureen H. Murray, Auteur ;
Catherine Welch, Auteur ;
Anjelika Kidd-Weaver, Auteur ;
Taylor Ellison, Auteur ;
Shannon Curry, Auteur ;
Jeffery Hepinstall‐Cymerman, Auteur ;
Sonia M. Hernandez, Auteur
As many wildlife species, including wading birds, adapt to anthropogenic landscapes and, in some cases, exhibit altered behaviors, studies that involve capturing birds may require new methods better suited for use in urban areas and to accommoda[...]
Article
Matthew E. Dyson, Auteur ;
Stuart M. Slattery, Auteur ;
Bradley C. Fedy, Auteur
The boreal forest is one of the North America’s most important breeding areas for ducks, but information about the nesting ecology of ducks in the region is limited. We collected microhabitat data related to vegetation structure and composition [...]
Article
Bird migration is often framed as a straightforward journey between one breeding site and one wintering site, but recent research has shown that the reality is often more complex. Many species of birds undertake short-distance movements separate[...]
Article
Ivonne I. Vega‐Ruiz, Auteur ;
José Alfredo Castillo‐Guerrero, Auteur ;
Eduardo Palacios, Auteur ;
Guillermo Fernández, Auteur
The islands of Bahía Santa María-La Reforma, Sinaloa, Mexico, host the largest breeding population of the western race of American Oystercatchers (Haematopus palliatus frazari). This resident shorebird has a small breeding range restricted to no[...]
Article
Erin L. Hewett Ragheb, Auteur ;
Karl E. Miller, Auteur ;
Erin Hoerl Leone, Auteur
Increasing nest survival by excluding predators is a goal of many bird conservation programs. However, new exclosure projects should be carefully evaluated to assess the potential risks of disturbance. We tested the effectiveness of predator exc[...]
Article
Thaiane Weinert da Silva, Auteur ;
David B. Lindenmayer, Auteur ;
Carla Suertegaray Fontana, Auteur
The global decline of biodiversity makes it important to find affordable ways to conserve and restore habitats. Restoration is useful for conserving native grasslands, with passive restoration defined as either natural colonization or unassisted[...]
