Results 51 to 60 of about 3,213 (188)

Avifauna of Gungdae Oreum and its seasonal changes in the Jeju Eastern Oreum Group in Jeju Island, Korea

Journal of Asia-Pacific Biodiversity, 2019
“Oreum” is a local common name for a volcanic cone in Jeju Island, the Republic of Korea. Oreums in the Jeju Eastern Oreum Group (JEOG), located in the eastern mid-mountain region of Jeju, have been threatened by increasing tourism and associated ...
Hyun-Young Nam, Eun-Mi Kim, Chang-Yong Choi, Chang-Wan Kang   +3 more
doaj   +1 more source

Notocotylid Trematodes of Wild Birds in Türkiye: A Morphological Study With New Country Records

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study presents the first comprehensive examination of notocotylid trematodes in wild aquatic birds from the Kızılırmak Delta, Turkey. Six trematode species belonging to the genera Notocotylus and Paramonostomum were identified through detailed morphological analysis. Four species (N. skrjabini, P. alveoelongatum, P.
Mehmet Öztürk, Şinasi Umur
wiley   +1 more source

Contribution of studies for environmental licensing to the knowledge of Santa Catarina avifauna in southern Brazil [PDF]

Biotemas, 2006
The knowledge generated by studies for environmental licensing, even with reduced field samplings, can contribute to the recording of species of avifauna or actually extends the distribution in places of low knowledge.
Marcos Antônio Guimarães Azevedo
doaj  

Nests in trees are as good as or better than cliffs for two formerly persecuted, primarily cliff nesting eagles in Spain: a cautionary tale in defining the habitat of range‐restricted or threatened species

Wildlife Biology, Volume 2026, Issue 4, July 2026.
In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch, Jesus Bautista, Jose Rafael Garrido, Ian Newton, Miguel Ferrer, Virginia Morandini   +5 more
wiley   +1 more source

The Correlation of Avifauna Diversity and Its Habitat: An Observation Study at Mount Kawi Slope Waterfall, East Java

Journal of Tropical Life Science
Avifauna inhabiting mountain forest ecosystems on Java Island face severe threats from anthropogenic disturbances. Despite this, the diversity of avifauna in specific areas, such as the Hutan Lindung Pegunungan Putri Tidur (HLPPT) on the slopes of Mount ...
Lutfita Fitriana, Nia Kurniawan, Amin Setyo Leksono   +2 more
doaj   +1 more source

In situ aerial bioacoustic monitoring from extremely noisy drone recordings

Methods in Ecology and Evolution, Volume 17, Issue 7, Page 2061-2072, July 2026.
Abstract Aerial bioacoustic monitoring has the potential to transform biodiversity surveys by enabling rapid acoustic sampling across large and inaccessible habitats. However, its application from unmanned aerial vehicles (UAVs) has remained limited because strong rotor self‐noise overwhelms target sounds such as bird vocalisations, compromising the ...
Lin Wang, Michael Clayton, Axel G. Rossberg   +2 more
wiley   +1 more source

The Viability of Small or Isolated Habitat Patches in Fragmented Landscapes: Busting Mythology in Ecology

Austral Ecology, Volume 51, Issue 7, July 2026.
Relationships between recent loss of native species and patch size in a long‐fragmented landscape were weak and variable between land use types, sometimes the reverse of predictions based on island biogeography theory. ABSTRACT Jamie Kirkpatrick argued that biodiversity conservation in fragmented landscapes is hampered by misapplication of island ...
David A. Keith, Gabriella Hoban, Christopher C. Simpson, Mark G. Tozer   +3 more
wiley   +1 more source

Spatial and Seasonal Variation in Avian Dietary Strategies

Global Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim Diet is a fundamental aspect of vertebrate life history, shaping survival, recruitment, and fitness. While spatial variation in avian dietary characteristics has been studied, seasonal dynamics at species and assemblage levels remain largely unexplored, hindering our understanding of biodiversity patterns and processes.
André M. Bellvé, Reymond J. Miyajima, Marta A. Jarzyna   +2 more
wiley   +1 more source

On the avifauna of Australia

, 1965
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Protocolo para monitoramento de comunidades de aves em unidades de conservação federais

Biodiversidade Brasileira, 2016
Este protocolo de monitoramento de comunidades de aves foi construído no contexto do Programa de Monitoramento in situ da Biodiversidade em unidades de conservação federais do Instituto Chico Mendes de Conservação da Biodiversidade.
Arthur Angelo Bispo, Albert Gallon Aguiar, Rodrigo de Almeida Nobre, Caio Graco Machado, Mario Cohn-Haft, Pedro Ferreira Develey, Thiago Orsi Laranjeiras, Carolina Alves Lemos, Marcio Uehara-Prado   +8 more
doaj   +1 more source