Results 81 to 90 of about 306,264 (292)

Environmental factors shaping ungulate abundances in Poland [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Borowik, Tomasz   +2 more
core   +1 more source

What does coexistence mean? Insight from place‐based trajectories of pastoralists and bears encounters in the Pyrenees

open access: yesPeople and Nature, EarlyView.
Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier   +7 more
wiley   +1 more source

EFFECT OF SPERM CONCENTRATION ON EJACULATE FOR MORPHOMETRIC TRAITS OF SPERMATOZOAS OF THE PIETRAIN BREED BOARS [PDF]

open access: yesJournal of Central European Agriculture, 2010
An attempt to evaluate the effect of spermatozoa concentration in one ejaculate on their measurements, shape, frequency of occurrence of morphological abnormalities in spermatozoa and physical traits of boar ejaculates in Pietrain breed was made.
Dorota BANASZEWSKA   +2 more
doaj  

Effects in genetic evaluation for semen traits in Czech Large White and Czech Landrace boars

open access: yesCzech Journal of Animal Science, 2009
Data on 75 567 ejaculates from 1 417 boars of the breeds Czech Large White and Czech Landrace collected in 23 AI centres between 2000 and 2007 were analyzed.
J. Wolf, J. Smital
doaj   +1 more source

Wild meat consumption in changing rural landscapes of Indonesian Borneo

open access: yesPeople and Nature, EarlyView.
Abstract Wild meat can play a crucial role in the food system of rural communities residing near tropical forests. Yet, socio‐ecological changes across tropical landscapes are impacting the patterns and sustainability of meat consumption. To understand the prevalence, frequency and drivers of wild meat, domestic meat and fish consumption in this ...
Katie L. Spencer   +12 more
wiley   +1 more source

Decision analysis rooted in Indigenous and Western scientific knowledge identifies cost‐effective strategies for managing hyperabundant deer to restore keystone places

open access: yesPeople and Nature, EarlyView.
Abstract The hyperabundance of herbivores—a result of altered human relationality with the land and the extirpation of predators—is leading to large‐scale degradation of keystone ecosystems across the globe. Designing and implementing socially acceptable and cost‐effective strategies that meaningfully reduce herbivore populations while allowing for the
Sofie McComb   +18 more
wiley   +1 more source

Utilizing traditional literature to triangulate the ecological history of a tropical savanna

open access: yesPeople and Nature, EarlyView.
Abstract The ecological history of tropical savannas remains a subject of intense debate and of high conservation relevance. Despite emerging evidence suggesting the antiquity of tropical savannas, the misconception that all tropical savannas are products of anthropogenic deforestation still dominates public and policy spheres.
Ashish N. Nerlekar, Digvijay Patil
wiley   +1 more source

Regulatory Potential of Long Non-Coding RNAs (lncRNAs) in Boar Spermatozoa with Good and Poor Freezability

open access: yesLife, 2020
Long non-coding RNAs (lncRNAs) are suggested to play an important role in the sperm biological processes. We performed de novo transcriptome assembly to characterize lncRNAs in spermatozoa, and to investigate the role of the potential target genes of the
Leyland Fraser   +8 more
doaj   +1 more source

Endogenous and exogenous constraints in the population changes of wild boar (sus scrofa Linnaeus, 1758) [PDF]

open access: yes, 2004
The population dynamics of wild boar (Sus scrofa) was studied in a time series over 26 years using data from the Regional Hunting Reserve of Somiedo (northern Spain).
Nores, Carlos, Uzal Fernandez, Antonio
core  

Wild pigs, wild costs: the economic consequences of wild pig invasions in the United States

open access: yesPest Management Science, EarlyView.
Analysis reveals that wild pigs in the U.S. cause a minimum annual cost of US$3.4 billion, impacting agriculture, property and natural resources, highlighting the need for increased research and policy. Abstract BACKGROUND Wild pigs (Sus scrofa), an invasive species in the United States, cause extensive ecological and economic harm, impacting ...
Sophie C. McKee   +4 more
wiley   +1 more source

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