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Article
Bryan J. Sigel, Auteur ; W. Douglas Robinson, Auteur ; Thomas W. Sherry, AuteurHabitat loss and fragmentation reduce diversity of tropical bird communities, but the predictability of how communities in fragments disintegrate over time remains unclear. We compared bird community changes of two lowland forest reserves, La Se[...]
Article
Jessica R. Henkel, Auteur ; Bryan J. Sigel, Auteur ; Caz M. Taylor, AuteurThe coastline of the Gulf of Mexico in the United States is an important wintering and stopover region for migratory shorebirds. The Deepwater Horizon oil spill (April-August 2010) impacted more than 1700 km of this coastline and could potential[...]
Article
W. Alice Boyle, Auteur ; Bryan J. Sigel, AuteurTropical forest fragmentation influences community composition via differential species-level effects. Avian responses to fragmentation at La Selva Biological Station are, in part, responsible for the particular concern over the fate of understo[...]
Article
Deborah M. Visco, Auteur ; Nicole L. Michel, Auteur ; W. Alice Boyle, Auteur ; Bryan J. Sigel, Auteur ; Stefan Woltmann, Auteur ; Thomas W. Sherry, AuteurTropical forest understory birds are declining globally for unknown reasons, indicating an urgent need to understand the causes. We review and synthesize studies investigating causes of these declines focusing on the Sarapiqui region of the Cari[...]
Article
Kyle E. Coblentz, Auteur ; Jessica R. Henkel, Auteur ; Bryan J. Sigel, Auteur ; Caz M. Taylor, AuteurFor over a century, ecologists and evolutionary biologists have investigated the association between sedimentary characteristics and the infaunal communities inhabiting sediments. Relationships between infauna and, specifically, sediment grain s[...]
