Results 111 to 120 of about 6,238 (254)
The effects of calving season and parity on colostrum quality of Holstein cows [PDF]
, 2016 Erdal Yayalak +2 more
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Warm Surface Waters Dominate Melting of the Denman‐Shackleton Ice Shelf System
Journal of Geophysical Research: Oceans, Volume 131, Issue 7, July 2026.Abstract The ocean dynamics controlling the melting of the Denman‐Shackleton ice shelf system are investigated using a high‐resolution regional ocean‐sea ice‐ice shelf model. Our results show that basal meltwater production exhibits strong seasonal variability, driven by the ocean heat supply toward the ice shelf system, and occurs through two distinct
Yuhang Liu +4 more
wiley +1 more source
Association of herd composition, stocking rate, and duration of calving season with fecal shedding of Cryptosporidium parvum oocysts in beef herds [PDF]
, 1999 Edward R. Atwill +2 more
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Journal of Animal Ecology, Volume 95, Issue 7, Page 1194-1206, July 2026.Using a unique 35‐year dataset, this study shows that domestic livestock do not facilitate wild large herbivores as predicted by the grazing optimization hypothesis. Instead, competition caused avoidance of cattle by elk which intensified under drought, and highlights how climate change influences interactions among domestic and wild large herbivores ...
Joel Ruprecht +6 more
wiley +1 more source
ENVIRONMENTAL FACTORS AFFECTING MILK YIELD AND LACTATION LENGTH IN SAHIWAL CATTLE [PDF]
Pakistan Veterinary Journal, 2004 Weekly milk yield records on 661 Sahiwal cows calving during 1990-2000 at the Livestock Experiment Station Bahadurnagar, Okara were used to study how milk yield and lactation length were affected by different environmental factors.
I.R. Bajwa, M. S. Khan, M. A. Khan1 and K. Z. Gondal2
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Riding out the storm: Behavioural responses of a large herbivore to high‐Arctic winds
Journal of Animal Ecology, Volume 95, Issue 7, Page 1108-1124, July 2026.Using 11 years of GPS data from 61 muskoxen in Northeast Greenland, we show how increasing wind speed and Arctic storms reshape movement modes and habitat selection. Muskoxen respond by bedding in dense vegetation, prioritizing energy conservation over foraging, revealing a simple behavioural strategy with potential fitness consequences under ...
Floris M. van Beest +2 more
wiley +1 more source
Quantifying permeability of linear barriers to animal movement: The permeability R package
Methods in Ecology and Evolution, Volume 17, Issue 7, Page 2039-2051, July 2026.Abstract Animals have always navigated environments characterized by linear features that influence movement, whether rivers, ridges or ravines. Large‐scale changes in land use have led to increasing interactions with anthropogenic features, especially roads and fences.
Nicole Barbour +3 more
wiley +1 more source
Influence of Cattle Calving Season Influence on Index of Productivity and Reproduction
, 2021 Lapienytė Skirmantė
openalex +1 more source