Results 41 to 50 of about 5,877 (152)

Structure of the Wetland‐Dependent Bird Assemblages in the Pequenos Lençóis Maranhenses, in Maranhão, Brazil

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 4, April 2026.
ABSTRACT Wetland‐dependent birds play crucial ecological roles and are highly influenced by local environmental factors such as depth, salinity and microhabitat availability. Although the importance of these environments for biodiversity is already recognized, studies on the spatiotemporal dynamics of these assemblages in Maranhão remain scarce.
Fernando Marcelo Lemos Ferreira   +3 more
wiley   +1 more source

Egretta caerulea

open access: yes
Published as part of Parra-Hernández, Ronald M & Molina-Martínez, Yair G, 2025, Birds of the Tolima Department of Colombia's central Andean Region, pp.
Parra-Hernández, Ronald M   +1 more
openaire   +2 more sources

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

open access: yesThe Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

Distribution and status of the Little Blue Heron (Egretta caerulea) in Argentina [PDF]

open access: yes, 2013
Se analizan todas las citas conocidas para Argentina de la Garza Azul (Egretta caerulea). Se da a conocer la primera mención concreta de su nidificación y 13 nuevas localidades en Argentina, llegando en la actualidad a 30 citas para 28 localidades en 10 ...
Roesler, Ignacio   +2 more
core  

Monitoring faunal responses to biodegradable oyster reef restoration materials with camera traps in a subtropical estuary

open access: yesRestoration Ecology, Volume 33, Issue 8, November 2025.
Oyster reef restoration has become increasingly crucial due to global population declines. Intertidal oyster reefs provide essential foraging and loafing (resting) grounds to estuarine fauna. To reduce plastic pollution from traditional materials, biodegradable restoration materials have been introduced and are shown to support oyster recruitment ...
Tara L. Blanchard   +3 more
wiley   +1 more source

Amegilla caerulea

open access: yes, 2020
Amegilla caerulea (FRIESE, 1905) Anthophora caerulea FRIESE, 1905: FRIESE 1909b: 262 (cat. Africa), 264 (key ♂), 280 (tax., descr. ♂, biol., Gheleb), 466 (cat. Africa). Anthophora caerulea FRIESE, 1905: FRIESE 1915: 273 (Gheleb), 290 (tax.,
I, Eritrea
core   +1 more source

Breeding bird response to adaptive multi‐paddock and continuous grazing practices in Southeastern United States

open access: yesEcosphere, Volume 15, Issue 12, December 2024.
Abstract Grassland bird populations are declining steeply, reflecting the degradation and loss of native grassland habitats. To assess how grazing management affects declining grassland bird populations, we compared breeding avifaunal communities in adaptive multi‐paddock (AMP) grazed and continuously grazed (CG) pastures in the Southeastern United ...
Michael J. McGraw   +7 more
wiley   +1 more source

Waterbirds (other than Laridae) nesting in the middle section of Laguna Cuyutlán, Colima, México

open access: yesRevista de Biología Tropical, 2008
Laguna de Cuyutlán, in the state of Colima, Mexico, is the only large coastal wetland in a span of roughly 1150 km. Despite this, the study of its birds has been largely neglected.
Eric Mellink, Mónica E Riojas-López
doaj  

Registro notable de Egretta caerulea (Pelecaniformes: Ardeidae) en el departamento de Tarija, Bolivia

open access: yesActa Zoológica Lilloana
Se documenta el primer registro de la garcita azul (Egretta caerulea) en la ecorregión de valles secos interandinos del departamento de Tarija, Bolivia, una región con escasos antecedentes para la especie.
Gabriela Yissel Lima Gorena   +1 more
doaj   +1 more source

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