Results 51 to 60 of about 19,185 (257)

19. správa Faunistickej komisie Slovenskej ornitologickej spoločnosti/BirdLife Slovensko / The 19th report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia [PDF]

open access: yesTichodroma, 2019
In 2018, the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia reviewed 54 records, of which 35 were accepted in the category A, three in category C, nine in category D, one in category E.
Richard KVETKO   +6 more
doaj  

Relationships Between Migration and Microbiome Composition and Diversity in Urban Canada Geese

open access: yesFrontiers in Ecology and Evolution, 2022
Microbiome analysis presents an opportunity to understand how urban environments affect avian physiology. For example, habitat use can affect microbiome diversity and composition, and hosts with more diverse gut microbiota are thought to be more ...
Sean Obrochta   +3 more
doaj   +1 more source

How can we best measure fundamental movement skills? [PDF]

open access: yes, 2002
The assessment of movement skill is a critical component of many disciplines and professions. In particular, the effectiveness of movement programs hinges on accurate information about the skill level of participants.
Hands, Beth P
core   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Survey of Canada Goose Feces for Presence of Giardia

open access: yesHuman-Wildlife Interactions, 2017
As resident Canada goose (Branta canadensis) populations increase throughout North America, so do the health and environmental risks associated with goose feces.
Christopher R. Ayers   +4 more
doaj   +1 more source

Wintering Barnacle Geese Exhibit an Increased Behavioural Drive for Sleep After Sleep Deprivation Without a Clear EEG‐Based Sleep Rebound

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep is essential for normal physiological functioning, and sleep deprivation is typically compensated by increasing subsequent sleep duration and/or intensity. However, a recent study showed that barnacle geese (Branta leucopsis) exhibit seasonal variation in sleep homeostasis, with full recovery of sleep after sleep deprivation in summer ...
Robin Pijnacker   +4 more
wiley   +1 more source

Does intensive goose grazing affect breeding waders?

open access: yesEcology and Evolution, 2019
Increasing goose population sizes gives rise to conflicts with human socioeconomic interests and in some circumstances conservation interests. Grazing by high abundances of geese in grasslands is postulated to lead to a very short and homogeneous sward ...
Jesper Madsen   +4 more
doaj   +1 more source

Evidence that life history characteristics of wild birds influence infection and exposure to influenza A viruses.

open access: yesPLoS ONE, 2013
We report on life history characteristics, temporal, and age-related effects influencing the frequency of occurrence of avian influenza (AI) viruses in four species of migratory geese breeding on the Yukon-Kuskokwim Delta, Alaska.
Craig R Ely   +6 more
doaj   +1 more source

Estimating waterfowl breeding pair and brood densities using distance sampling with uncrewed aerial systems

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Uncrewed aerial systems (UAS) equipped with thermal cameras are increasingly being used in wildlife research. Here, we explore the use of UAS paired with distance sampling to detect and estimate densities of waterfowl pairs and broods in Wisconsin.
Amanda E. Griswold   +2 more
wiley   +1 more source

Hubungan Self Control dengan Intensitas Bermain Game Online pada Anak Usia Sekolah

open access: yesPsikodimensia: Kajian Ilmiah Psikologi, 2018
This research aims to know the relationship between self control with intensity of playing online games on the school children. The methods on this research is quantitative correlation, with the instrument is self control scale and intensity of playing ...
Novita Febriyanti Rahayu Putri   +1 more
doaj   +1 more source

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