Results 11 to 20 of about 19,213 (228)

A national assessment of waterbird hunting in coastal wetlands of Suriname, South America

open access: yesConservation Science and Practice
The central northern coast of South America has extensive wetlands critical for waterbird conservation. While waterbird harvest occurs in the region, the impact on species population dynamics remains unclear.
David S. Mizrahi   +6 more
doaj   +2 more sources

“Coastal” versus “inland” shorebird species: interlinked fundamental dichotomies between their life- and demographic histories? [PDF]

open access: yes, 2003
In this contribution I present an extended but testable hypothesis (or “evolutionary scenario”) to explain how and why many life-history features of latitudinal migrant shorebirds, basically characterised by the correlation between habitat choice in the ...
Piersma, Theunis,
core   +15 more sources

Over-summering shorebirds at the Kerala coasts, west-coast of India

open access: yesWatershed Ecology and the Environment, 2023
Over-summering is a phenomenon usually exhibited by migratory shorebirds. Those individuals that over-summer at their wintering grounds appear to be sexually immature or unfit to meet the risks of migration. Documentation of such migratory shorebirds are
C.T. Shifa
doaj   +1 more source

Habitat Use of Migratory Shorebirds on the Coastline of Deli Serdang Regency, North Sumatra Province

open access: yesHayati Journal of Biosciences, 2017
Mangrove forests an intertidal mudflat in the eastern coastal region of Deli Serdang are important habitats for migratory shorebirds. Land-use change and forest conversion threaten this important stopover point for migrating species. The lack of data and
Chairunas Adha Putra   +2 more
doaj   +1 more source

Long-Term Population Trends and Diversity Shifts among Shorebirds: A Predictor of Biodiversity Loss along the Arabian Gulf Coasts

open access: yesDiversity, 2023
Bahrain is a cluster of islands in the mid-section of the Arabian Gulf that serves as an important wintering and stop-over ground for many migratory shorebirds in the Central Asian Flyway (CAF).
H. Shamna   +12 more
doaj   +1 more source

Arhythmorhynchus comptus (Acanthocephala: Polymorphidae) from shorebirds in Patagonia, Argentina, with some comments on a species of profilicollis [PDF]

open access: yes, 2016
Adult and immature Arhythmorhynchus comptus (Acanthocephala: Polymorphidae) were found parasitizing the Baird’s Sandpiper, Calidris bairdii, and the White-rumped Sandpiper, Calidris fuscicollis (Aves: Scolopacidae), from several locations in Patagonia ...
Capasso, Sofía Carolina   +1 more
core   +3 more sources

Probing of heavy metals in the feathers of shorebirds of Central Asian Flyway wintering grounds

open access: yesScientific Reports, 2020
The study is intended to deliver the incidence of heavy metals in the feathers of shorebirds from two important Central Asian Flyway (CAF) migratory shorebirds wintering sites such as the Point Calimere Wildlife Sanctuary (PWLS) and Pichavaram Mangrove ...
Jeganathan Pandiyan   +9 more
doaj   +1 more source

Investigating avian influenza infection hotspots in old-world shorebirds. [PDF]

open access: yesPLoS ONE, 2012
Heterogeneity in the transmission rates of pathogens across hosts or environments may produce disease hotspots, which are defined as specific sites, times or species associations in which the infection rate is consistently elevated.
Nicolas Gaidet   +19 more
doaj   +1 more source

Interactions between shorebirds and benthic invertebrates at Culbin Sands lagoon, NE Scotland: effects of avian predation on their prey community density and structure [PDF]

open access: yes, 2007
In the North Sea, during autumn-winter, intertidal flats often receive a massive influx of migratory shorebirds (wildfowl, waders and seabirds), which utilise the high prey densities that are available.
Boyle, Peter R.   +2 more
core   +3 more sources

Mechanisms promoting higher growth rate in arctic than in temperate shorebirds [PDF]

open access: yes, 2002
We compared prefledging growth, energy expenditure, and time budgets in the arctic-breeding red knot (Calidris canutus) to those in temperate shorebirds, to investigate how arctic chicks achieve a high growth rate despite energetic difficulties ...
Piersma, Theunis,   +3 more
core   +2 more sources

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