Results 31 to 40 of about 1,890 (147)

The recent expansion of an avian invasive species (the Cattle Egret Ardea ibis) in Algeria [PDF]

, 2011
This study identifies new information on the recent distribution of an invasive bird species, the Cattle Egret Ardea ibis, in Algeria. Breeding and wintering distributions as well as breeding numbers were obtained from large-scale surveys in 1999 and ...
F. Ferrah, C. Barbraud, Santoul, Frédéric, Ferrah, Farah, Céréghino, Régis, Si Bachir, A., Ferrah, F., Barbraud, Christophe, Si Bachir, Abdelkrim, R. Céréghino, F. Santoul, A. Si Bachir   +11 more
core   +1 more source

Genetic diversity of toll-like receptor genes in the vulnerable Chinese egret (Egretta eulophotes).

PLoS ONE, 2020
Toll-like receptor (TLR) genes have recently been employed to assess genetic diversity, as they can be used to infer both demographic history and adaptation to environments with different pathogen pressure. Here, we sampled 120 individuals of the Chinese
Wei Xu, Xiaoping Zhou, Wenzhen Fang, Xiaolin Chen   +3 more
doaj   +1 more source

Does foraging habitat quality affect reproductive performance in the Little Egret, Egretta garzetta?

Animal Biodiversity and Conservation, 2007
¿Afecta la calidad del hábitat alimentario a la capacidad reproductiva de la garceta común, Egretta garzetta? Con la finalidad de conocer el papel que ejerce la calidad del hábitat alimentario sobre los parámetros de fecundidad, se evaluaron el uso del ...
C. Tourenq, C. Barbraud, N. Sadoul, A. Sandoz, K. Lombardini, Y. Kayser, J.-L. Martin   +6 more
doaj   +3 more sources

Waterbird Foraging Habitat Selection in Balikpapan Bay: Water Depth and Patch Area as Important Factors

Hayati Journal of Biosciences, 2021
Balikpapan Bay is one of the wetlands providing potential foraging habitat for waterbirds in Indonesia. Potential habitat loss due to oil industry expansion, recent waterbird occurrence, and co-occurrence of two closely related species with similar ...
Alexander Kurniawan Sariyanto Putera, Dyah Perwitasari-Farajallah, Yeni Aryati Mulyani, Stanislav Lhota, Riki Herliansyah, Sodikin Sodikin   +5 more
doaj   +1 more source

Population Trend of Herons and Egrets (Family: Ardeidae) in Marala Head From Oct 2000- Sep 2001

Journal of Bioresource Management, 2018
The species cited from Pakistan included Ardea goliath, Ardea cinerea cinerea, Ardea cinerea rectirostris, Ardea purpurea manilensis and Butorides striatus javanicus, Ardeola grrayii grayii and Bubulcus ibis coromandus, Ardea alba alba, Ardea alba ...
Zahid Bhatti, Fakhra Nazir, Safdar Ali Shah   +2 more
doaj   +1 more source

Spatial, temporal and trophic resource partitioning among the four egret species (Aves: Pelecaniformes: Ardeidae) in a tropical wetland ecosystem, India

Journal of Threatened Taxa, 2023
The diversity of micro-habitats in tropical wetlands allows the coexistence of several species. These sympatric species interact with each other, either directly or indirectly, to optimally use the available resources.
Faiza Abbasi, Mohd Shahnawaz Khan
doaj   +1 more source

THE LITTLE WHITE EGRET (Egretta garzetta) AS A POTENTIAL SOURCE OF MULTIDRUG-RESISTANT AVIAN PATHOGENIC E. coli

Slovenian Veterinary Research, 2021
Avian pathogenic Escherichia coli (APEC) is a significant threat that affect domesticated and wild birds. Studies related to the prevalence of APEC in the migratory and wild birds are relatively few compared with those related to other avian species. In
Naser A. Al-Humam, Walaa Fathy SaadEldin
doaj   +1 more source

Malófagos encontrados sobre pollos de Garza imperial Ardea purpurea y Garceta común Egretta garzetta en la Albufera de Mallorca [PDF]

, 2008
[eng] Mallophaga found on chicks of purple heron Ardea purpurea and little egret Egretta garzetta at S’Albufera de Mallorca. We describe the species of chewing lice found on ten purple heron Ardea purpurea) chicks and seven little egret Egretta
Millán, Javier, Martínez, José Luis, Martín-Mateo, María Paz   +2 more
core   +1 more source

Monitoring of some species of colonial nesting Ardeidae at Lake Trasimeno (Central Italy).

Rivista Italiana di Ornitologia - Research in Ornithology, 2012
During 1993-2010 we have monitored at Lake Trasimeno the population of colonial nesting herons, with the exception of Ardea purpurea. Two distinct heronries have been found, placed 9 km away from each other and composed of the following species ...
Francesco Velatta, Mario Muzzatti, Monica Montefameglio, Maria Maddalena Chiappini   +3 more
doaj   +1 more source

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

River Research and Applications, Volume 42, Issue 8, Page 1799-1817, October 2026.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason, Matthew F. Johnson, Ben Eardley, Matthew J. Hemsworth, Arnaud Foret, Luca Mao, Matt Parr, Alan Puttock, Richard E. Brazier   +8 more
wiley   +1 more source