Results 131 to 140 of about 54,642 (306)

DNA metabarcoding reveals wolf dietary patterns in the northern Alps and Jura Mountains

open access: yesWildlife Biology, EarlyView.
Understanding predator–prey interactions is crucial for wildlife management and human–wildlife coexistence, particularly in multi‐use landscapes such as western Europe. As wolves Canis lupus recolonize their former habitats, knowledge of their diet is essential for conservation, management and public acceptance.
Florin Kunz   +6 more
wiley   +1 more source

Economic Evaluation of New Technologies and Promotions in the Australian Sheep and Wool Industries

open access: yes
Knowledge about the size and distribution of returns from alternative broad types of R&D and promotion investments permit strategic-level decisions about resource allocation, both within and across research programs.
Mounter, Stuart W.
core  

Improving manual tagging of camera trap videos for wildlife studies: a visual assistance tool applied to the endangered huillin Lontra provocax

open access: yesWildlife Biology, EarlyView.
In the last decades, the use of camera traps for wildlife studies has increased significantly due to advancements in technology leading to cost reduction and improved reliability. They facilitate the study of wild animals in their natural environment in a minimally invasive manner, eliminating the need for researchers to remain in the field for long ...
Luciano Marpegan   +2 more
wiley   +1 more source

The welfare and production implications of fostering methods in sheep

open access: yes
Fostering is a method used by shepherds that allows the successful rearing of abandoned lambs onto other ewes, or the ability to provide surplus lambs a new mother in the case of triplets.
Ward, Samantha
core  

Toxoplasma infection in human and domestic animals, 1999

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2001
Objective: This investigation was conducted with regard to the spread of toxoplasma infection and its complications in human and domestic animals. The objective of this study was to determine the rate of toxoplasma infection in people and domestic ...
S Chegini   +3 more
doaj  

Minimal impact of spotted hyenas on livestock and endangered species in a prey‐rich ecosystem

open access: yesWildlife Biology, EarlyView.
The diet of large carnivores is of great interest to conservation managers, as it can reveal the extent of human–carnivore conflict and the impact of carnivores on species of high conservation priority. Metabarcoding of environmental DNA can identify species and is often more reliable than observational or morphological methods, particularly when it ...
Arjun Dheer   +6 more
wiley   +1 more source

Domestic Sheep Optimization Algorithm

open access: yes
This paper proposes an optimization algorithm based on the behavior of domestic sheep flocks, the Domestic Sheep Optimization Algorithm (DSOA), and conducts systematic optimization design. This algorithm simulates the social behavior of domestic sheep in natural environments, including mechanisms such as information transfer, leader rotation ...
openaire   +1 more source

Adaptive harvesting of two trophic levels stabilises predator–prey dynamics. Simulations with Eurasian lynx and European roe deer

open access: yesWildlife Biology, EarlyView.
Europe has seen the recovery of many species of wild herbivores, which are now widespread across much of the continent. In addition, large carnivores are also recolonising many European countries. Most ungulates are managed through hunting, but natural predation can also have a significant influence in many areas.
Cécile A. E. Carpentier   +4 more
wiley   +1 more source

Globally dispersed Y chromosomal haplotypes in wild and domestic sheep

open access: yes, 2010
To date, investigations of genetic diversity and the origins of domestication in sheep have utilised autosomal microsatellites and variation in the mitochondrial genome.
Marzanov, N.   +9 more
core  

Species affinities in domestic sheep and goats

open access: yesCalifornia Agriculture, 1979
Although sheep exhibit a stronger tendency to follow their own kind, goats are the more social of the two species.
E Price, K Tomlinson
doaj  

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