Results 1 to 10 of about 18,496 (265)

Drygalski Ice Tongue stability influenced by rift formation and ice morphology

open access: yesJournal of Glaciology, 2021
The Drygalski Ice Tongue in East Antarctica stretches 90 km into the Ross Sea and influences the local ocean circulation, and persistence of the Terra Nova Bay Polynya.
Christine Indrigo   +3 more
doaj   +1 more source

Closing Greenland's Mass Balance: Frontal Ablation of Every Greenlandic Glacier From 2000 to 2020

open access: yesGeophysical Research Letters, 2023
In Greenland, 87% of the glacierized area terminates in the ocean, but mass lost at the ice‐ocean interface, or frontal ablation, has not yet been fully quantified. Using measurements and models we calculate frontal ablation of Greenland's 213 outlet and
William Kochtitzky   +8 more
doaj   +1 more source

Analgesia during Parturition in Domestic Animals: Perspectives and Controversies on Its Use

open access: yesAnimals, 2022
This article analyzes the physiological role of pain during parturition in domestic animals, discusses the controversies surrounding the use of opioids, non-steroidal anti-inflammatory drugs (NSAIDs), and local analgesics as treatments during labor, and ...
Daniel Mota-Rojas   +8 more
doaj   +1 more source

Predicting the start of calving in Japanese Black cattle using camera image analysis

open access: yesThe Journal of Reproduction and Development, 2020
This study assessed the feasibility of using camera image analysis to detect behavioral changes as an indicator of the onset of calving in Japanese Black cattle.
Hisashi NABENISHI   +2 more
doaj   +1 more source

Influence of the age of the first insemination on the milk production of cows [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents the results of milk productivity and quality indicators of milk, depending on the age of the first insemination. The results obtained showed that under the conditions of the Izhagroplem Research and Production Complex of the Izhevsk ...
Achkasova Elena   +2 more
doaj   +1 more source

Changes of Acid-Base Variables in Dairy Cows with Chronically Implanted Fetal and Maternal Catheters during Late Gestation and Calving

open access: yesAnimals, 2022
The objective of the present study was to evaluate the changes in maternal and fetal arterial acid-base variables withdrawn from catheterized dams and fetuses during the last days before and during calving.
Ottó Szenci   +3 more
doaj   +1 more source

An application of Sparse Variational Gaussian Process with Bernoulli likelihood for flood inundation risk mapping [PDF]

open access: yesE3S Web of Conferences
As climate change intensifies, urban flooding has become a growing threat to cities worldwide, especially in low-lying, densely populated areas. Accurate flood risk prediction is essential for disaster readiness, yet it remains a challenge due to the ...
Antonio Yeftanus   +2 more
doaj   +1 more source

Female site fidelity of the Mealy Mountain caribou herd (Rangifer tarandus caribou) in Labrador

open access: yesRangifer, 2011
The Mealy Mountain caribou population of southeastern Labrador is listed as threatened. Site fidelity - the philopatric tendency of an animal to remain in or return to the same site - has often been suspected in sedentary caribou like the Mealy Mountain,
Jesse N. Popp   +2 more
doaj   +1 more source

Viscous and viscoelastic stress states at the calving front of Antarctic ice shelves

open access: yesAnnals of Glaciology, 2016
Calving mechanisms are still poorly understood and stress states in the vicinity of ice-shelf fronts are insufficiently known for the development of physically motivated calving laws that match observations.
Julia Christmann   +3 more
doaj   +1 more source

Effects of geometry on the seismic wavefield of Alpine glaciers

open access: yesAnnals of Glaciology, 2019
Passive seismology allows measurement of the structure of glaciers and ice sheets. However, most techniques used so far in this context are based on horizontally homogeneous media where parameters vary only with depth (1-D approximations), which are ...
Lukas E. Preiswerk   +3 more
doaj   +1 more source

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