Results 71 to 80 of about 3,712 (231)

Plutarchusia paralongitarsa sp. n. : eine neue Federmilbe (Astigmata; Pterolichoidea; Syringobiidae) [PDF]

open access: yes, 2012
Es wird eine neue Federmilbe beschrieben, Plutarchusia paralongitarsa (Pterolichoidea, Syringobiidae), die aus der Federspule einer Schwungfeder von Pluvialis tulva (Pazifischer Goldregenpfeifer) stammt.
Dabert, Jacek, Ehrnsberger, Rainer
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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

Feeding Biology of Pectoral Sandpiper Calidris Melanotos (Birds: Scolopacidae) In the Floodplain of the Paraná River, Argentina [PDF]

open access: yes, 2010
This study focuses upon the nourishing biology of the Pectoral Sandpiper at the floodplain of the Paraná river during  spring and summer. Trophic spectrum, feeding selectivity and efficiency, extent of the trophic niche, circadian rhythm of feeding ...
Bagnarol, Mónica   +4 more
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Effects of Semi‐Natural Habitats on Bird Occupancy in Different Intensity Agriculture: A Multi‐Species Approach

open access: yesDiversity and Distributions, Volume 31, Issue 9, September 2025.
ABSTRACT Aim Agriculture is a primary factor underlying worldwide declines in biodiversity. Incorporating semi‐natural habitat features within agricultural landscapes is considered an effective strategy for mitigating the biodiversity loss associated with agricultural intensification.
Wenyu Xu   +4 more
wiley   +1 more source

ABUNDANCIA Y DIVERSIDAD DE AVES PLAYERAS EN LA PLAYA EL AGALLITO, DISTRITO DE CHITRÉ, PROVINCIA DE HERRERA

open access: yesTecnociencia, 2023
Se determinó la abundancia y diversidad de aves playeras en la playa El Agallito entre septiembre de 2021 y abril de 2022, con una observación mensual, de acuerdo con la amplitud de la marea, por un periodo de 2 horas.
Koraima Tejada   +3 more
doaj   +2 more sources

Aberraciones cromáticas en aves de la colección ornitológica del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” Chromatic aberrations in birds of the ornithological collection of the Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”

open access: yesRevista del Museo Argentino de Ciencias Naturales, 2011
En el presente trabajo se determinan las aberraciones cromáticas que afectan el plumaje de las aves en la colección ornitológica del Museo Argentino de Ciencias Naturales de Buenos Aires.
Matías Ricardo Urcola
doaj  

La moral en venda : discussió sobre com ha d'actuar un veterinari en cas de maltractament en petits animals [PDF]

open access: yes, 2011
Treball presentat a l'assignatura de Deontologia i Veterinària Legal ...
Vehí Pomés, Irene.   +1 more
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Charadriidae Leach 1820

open access: yes, 2018
Published as part of Sánchez-Montes, Sokani, Colunga-Salas, Pablo, Álvarez-Castillo, Lucía, Guzmán-Cornejo, Carmen & Montiel-Parra, Griselda, 2018, Chewing lice (Insecta: Phthiraptera) associated with vertebrates in Mexico, pp.
Sánchez-Montes, Sokani   +4 more
openaire   +2 more sources

Datasets of Bird Species Composition in a Land Reclamation Area of Lake Kahokugata, Central Japan, in Relation to Various Farmland Types

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
We present a dataset describing bird assemblages in a heterogeneous agricultural landscape surrounding Lake Kahokugata, located in a snow‐rich region on the Sea of Japan side of central Japan. Our data is useful in providing insights into how landscape heterogeneity, cropland composition, and seasonal dynamics influence bird diversity in snowy ...
Masumi Hisano   +3 more
wiley   +1 more source

La migración postnupcial de limícolas en una playa malagueña durante el mes de agosto [PDF]

open access: yes, 1996
Es va estudiar la composició de la comunitat de limícoles presents en una platja de la província de Màlaga durant l'agost de 1983-1984. La zona es va caracteritzar per una baixa riquesa (4-7 espècies) i una alta dominància (mitjana mensual de 54,9%).
Velasco, Tomás
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