Results 11 to 20 of about 157,858 (337)

Seasonality constraints to livestock grazing intensity [PDF]

open access: yesGlobal Change Biology, 2017
Increasing food production is essential to meet the future food demand of a growing world population. In the light of pressing sustainability challenges like climate change and the importance of the global livestock system for food security as well as ...
Foley JA   +20 more
core   +6 more sources

Critical review of the impacts of grazing intensity on soil organic carbon storage and other soil quality indicators in extensively managed grasslands. [PDF]

open access: yesAgric Ecosyst Environ, 2018
Acknowledgements This work contributes to the N-Circle project (grant number BB/N013484/1), and CINAg (BB/N013468/1) Virtual Joint Centres on Agricultural Nitrogen (funded by the Newton Fund via UK BBSRC/NERC), U-GRASS (grant number NE/M016900/1), the ...
Abdalla M   +7 more
europepmc   +4 more sources

Aboveground Biomass and Importance Value of Constructive Species in Desert Steppe Are Co‐Regulated by Grazing Intensity and Climate [PDF]

open access: yesEcology and Evolution
Constructive species are the creators and constructors of plant communities, exerting significant control over community structure and environmental formation.
Aimin Zhu   +7 more
doaj   +2 more sources

Effects of different intensities of long-term grazing on plant diversity, biomass and carbon stock in alpine shrubland on the Qinghai-Tibetan Plateau [PDF]

open access: yesPeerJ, 2022
Grazing is the main grassland management strategy applied in alpine shrubland ecosystems on the Qinghai-Tibetan Plateau. However, how different intensities of long-term grazing affect plant diversity, biomass accumulation and carbon (C) stock in these ...
Jinlan Wang   +3 more
doaj   +2 more sources

Effects of Grazing Intensity on Features of Vegetation, Soil and Its Erosion in a Steppe Desert

open access: yesShuitu baochi tongbao, 2022
[Objective] The effects of different grazing intensity on vegetation features, soil physical properties, and soil erosion in a steppe desert were determined in order to provide a scientific basis for soil erosion control, degradation and ecosystem ...
Yang Yanan, Yang Zhenqi, Guo Jianying
doaj   +1 more source

Vegetation type and grazing intensity jointly shape grazing effects on grassland biodiversity. [PDF]

open access: yesEcol Evol, 2018
AbstractIn the Palaearctic steppe zone, overgrazing was identified as one of the key drivers of declining grassland biodiversity, which underlines the necessity of the functional evaluation of increased grazing pressure on grassland vegetation. We tested the following hypotheses: (a) The effect of grazing intensity on species and functional diversity ...
Török P   +5 more
europepmc   +5 more sources

Effect of grazing management strategies on the yield and nutritional value of Marandu grass in the semiarid of Brazil

open access: yesSemina: Ciências Agrárias, 2021
The objective of this study was to evaluate the effects of two grazing management strategies on structural, productive and nutritional parameters of Marandu grass (Urochloa brizantha cv. Marandu).
Maria Catiane Araújo Silva Veloso   +9 more
doaj   +1 more source

Mapping grazing intensity code

open access: yes, 2023
We propose a framework based on machine learning algorithms for livestock spatialization at a fine scale, which in turn generates an annual gridded dataset of grazing intensity (GDGI)
Zhou, Jia, Niu, Jin, Wu, Ning, Lu, Tao
openaire   +1 more source

Effects of large herbivores on grassland arthropod diversity [PDF]

open access: yes, 2015
Both arthropods and large grazing herbivores are important components and drivers of biodiversity in grassland ecosystems, but a synthesis of how arthropod diversity is affected by large herbivores has been largely missing. To fill this gap, we conducted
Olff, H   +4 more
core   +1 more source

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