Results 31 to 40 of about 1,898 (177)

Linking Habitat Conditions, Human Pressures, and Waterbird Diversity in a West African Coastal Wetland

open access: yesAfrican Journal of Ecology, Volume 63, Issue 8, December 2025.
ABSTRACT The Tanji wetland complex, situated on the Atlantic coast of The Gambia, is a coastal mosaic of mangroves, riparian forest, lagoons, and offshore islands of high ornithological significance. Despite its protected status, the reserve faces mounting pressures from human activities and environmental change, yet comprehensive ecological data ...
Mariama Camara   +5 more
wiley   +1 more source

Importância do litoral entre Minho e Lima para a avifauna migratória [PDF]

open access: yes, 2008
Mestrado em Ecologia, Biodiversidade e Gestão de EcossistemasApesar de estar ladeado por ZPE/IBA e um parque natural, o litoral entre o Lima e o Minho, zona pertencente à rede Natura 2000, carece de maior informação acerca das aves migratórias que nele ...
Araújo, Hélder Eduardo Fernandes
core  

Species distribution models predict a future decline in urban avian biodiversity in response to changes in land use and climatic conditions

open access: yesEcological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.
Urbanisation and climate change threaten biodiversity, especially in densely populated regions like the Ruhr Metropolis. Using citizen science, remote sensing and ensemble species distribution models, we projected habitat suitability for 26 bird species under future scenarios.
Malte Bührs   +2 more
wiley   +1 more source

Population size and nesting peculiarities of the black-headed gull Chroicocephalus ridibundus (Linnaeus, 1766) on the territory of water treatment facilities

open access: yesБіологічні студії
Background. Today, the black-headed gull inhabits man-made areas of wastewater treatment facilities (WTF) to comensate for the the reduction of natural aquatic and wetland habitats.
Yulia Mamedova, Angela Chaplygina
doaj   +1 more source

Jūras piekrastē ligzdojošo putnu ekoloģija [PDF]

open access: yes, 1997
Advisor: Jānis PriednieksIzpētīti vairāki nozīmīgi Latvijas jūras piekrastē ligzdojošo putnu ekoloģijas aspekti: ligzdošanas blīvums, teritoriju izvēle, ligzdvietu izvēle un ligzdošanas bioloģija.
Latvijas Universitāte, Opermanis, Otars
core  

Estimating sex specific apparent survival and dispersal of Little Ringed Plovers (Charadrius dubius)

open access: yesOrnis Fennica, 2015
Sex differences in survival have consequences to population dynamics making information on sex specific survival important. In birds, females often have lower survival than males, and one of the main mechanisms is considered to be differential reproductive investment.
Pakanen, Veli-Matti   +3 more
openaire   +2 more sources

Breeding populations of Little Ringed Plover Charadrius dubius and Ringed Plover Charadrius hiaticula in the United Kingdom in 2007

open access: yesBird Study, 2019
Capsule: The 2007 national survey of the UK breeding population of Little Ringed Plovers shows a further spread into Scotland and Wales since the previous survey in 1984. In contrast, there has been a significant decrease in the Ringed Plover breeding population.
Greg J. Conway   +4 more
openaire   +1 more source

Habitat heterogeneity from lidar and hyperspectral data: Implications for bird guilds and restoration management of coal mines

open access: yesJournal of Applied Ecology, Volume 62, Issue 7, Page 1659-1673, July 2025.
This study underscores the need to design a mosaic of habitats with complex vertical structures, emphasising the critical role of senescent vegetation and unaltered terrain features in supporting biodiversity. Finally, it provides evidence that integrating habitat heterogeneity metrics derived from airborne remote sensing data into restoration success ...
Lucie Moudrá   +10 more
wiley   +1 more source

Hydrodynamics of coastal wetlands in Dakshina Kannada and their importance for avian fauna [PDF]

open access: yes, 2016
Coastal wetlands, which act as buffer zones between the marine and upstream land area, are increasingly under pressure due to an array of activities by multiple users. The wetlands are under the influence of both fresh and saline water.
Kripa, V   +3 more
core  

Abundance and reproduction behavior data for waterbirds (Anatidae, Rallidae, Charadriiforms, Podicipediforms) breeding in European France based on a probability sampling design

open access: yesEcological Research, Volume 40, Issue 4, Page 631-643, July 2025.
In this paper, we provide the dataset issued from field surveys of 2428 grid cells of 500 m × 500 m in French wetlands during springs 2021 and 2022. Such cells resulted from a stratified two‐stage sampling design. The 132,292 birds recorded in this study, together with their reproduction behavior, will be used to evaluate national breeding population ...
Matthieu Guillemain   +7 more
wiley   +1 more source

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