Results 21 to 30 of about 28,607 (286)

Some chewing lice (Phthiraptera) species as ectoparasites infested aquatic birds with a new record of three species from Al-Sanaf marsh/ southern Iraq [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2020
The present study was carried out to determine additional chewing lice of aquatic birds and additional data on the prevalence of chewing lice in aquatic birds found on the Southern marshes of Iraq.
Zainab A. Mohammad
doaj   +1 more source

A Beginner's Guide to Water Management: Common Aquatic Birds Using Florida Lakes

open access: yesEDIS, 2020
Florida LAKEWATCH is a citizen scientist program that monitors Florida's lakes. Since it was established in 1991, Florida LAKEWATCH has worked with thousands of volunteers to collect water quality data on more than 2,700 aquatic systems in Florida.
Mark V. Hoyer
doaj   +5 more sources

Species diversity and potential pathogenicity of bacteria carried by wild birds' claws in Yunnan province

open access: yesZhongguo gonggong weisheng, 2023
ObjectiveTo investigate species diversity and potential pathogenicity of bacteria carried by wild birds’ claws preliminarily for clarifying the necessity of monitoring pathogenic bacteria carried by wild birds.
Lin JIANG, Wei DENG, Shu-xia ZHANG
doaj   +1 more source

River food chains lead to riparian bats and birds in two mid‐order rivers

open access: yesEcosphere, 2020
River regulation can modify natural flow regimes with deleterious effects on aquatic communities. While the effects of flow manipulation on the physical environment and populations and assemblages of aquatic organisms have been described thoroughly, how ...
Breeanne K. Jackson   +5 more
doaj   +1 more source

Avian Wing Proportions and Flight Styles: First Step towards Predicting the Flight Modes of Mesozoic Birds [PDF]

open access: yes, 2011
We investigated the relationship between wing element proportions and flight mode in a dataset of living avian species to provide a framework for making basic estimates of the range of flight styles evolved by Mesozoic birds.
Wang Xia   +13 more
core   +1 more source

Does Water Temperature Affect the Timing and Duration of Remigial Moult in Sea Ducks? An Experimental Approach. [PDF]

open access: yesPLoS ONE, 2016
Aquatic birds have high cost of thermoregulation, especially during the moulting period, yet the effect of water temperature on the moulting strategy of aquatic birds has rarely been studied.
Anouck Viain, Magella Guillemette
doaj   +1 more source

Species names and locations where detected for all aquatic birds.

open access: yes, 2021
Species names and locations where detected for all aquatic birds.
Alexis Dyan Smith (10211981)
core   +1 more source

Rare Aquatic Birds [PDF]

open access: yesScientific American, 1908
n ...
openaire   +1 more source

Species diversity and conservation of avifauna in three different habitat types within the Mihintale Sanctuary, Sri Lanka

open access: yesJournal of Threatened Taxa, 2014
The present study was carried out in three different habitat types within the Mihintale Sanctuary, namely aquatic, undisturbed forest and disturbed habitat from November 2008 to May 2009.
C. Wimalasekara, S. Wickramasinghe
doaj   +1 more source

The transport of aquatic animals by birds. [Translation from: Binnengewaesser 18, 156-159, 1950.] [PDF]

open access: yes, 1950
A great deal has been written on the part which birds play in the dispersal of freshwater fauna.
Thienemann, A.
core   +1 more source

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