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Tree plantations replacing natural grasslands in high biodiversity areas: How do they affect the mammal assemblage?
Productive landscape Tree plantation management Medium to large-size mammals Species richness Species composition Keystone habitats Landscape heterogeneity
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2024/1/23
Monoculture plantations of fast-growing trees are increasing worldwide and, in many cases, these replace highly diverse natural environments. The Mesopotamian Savannas and the Iberá marshes ecoregions...
Ozark Grasslands Experience Major Increase In Trees And Shrubs（图）
Ozark Grasslands Major Increase Trees Shrubs
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2017/10/24
Woody vegetation, such as trees and shrubs, has increased dramatically in Ozark grasslands over the past 75 years, according to a study published this week in the journal Landscape Ecology.The study e...
Stanford study shows U.S. grasslands affected more by atmospheric dryness than precipitation
Stanford U.S. grasslands atmospheric dryness precipitation
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2017/3/30
A new study showing dryness of the atmosphere affects U.S. grassland productivity more than rainfall could have important implications for predicting how plants will respond to warming climate conditi...
Warmer,wetter climate would impair California grasslands
Warmer wetter climate California grasslands
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2016/9/12
Results from one of the longest-running and most extensive experiments to examine how climate change will affect agricultural productivity show that California grasslands will become less productive i...
In grasslands,longer spring growing season offsets higher summer temperatures
grasslands spring growing season higher summer temperatures
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2016/3/2
Grasslands across North America will face higher summer temperatures and widespread drought by the end of the century, according to a new study.But those negative effects in vegetation growth will be ...
American Forage & Grasslands Council
quality forage grasslands
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2016/2/26
The American Forage and Grassland Council (AFGC) is an international organization made up of 20 affiliate councils in the United States and Canada with a total individual membership of about 2,500. O...
Grazing alters ecosystem functioning and C:N:P stoichiometry of grasslands along a regional precipitation gradient
China–Mongolia transect N and P co-limitation N cycling plant and soil C N and P pools plant functional group composition primary production stoichiometry the Eurasian steppe
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2015/2/4
The Eurasian steppe has long been subject to grazing by domestic ungulates at high levels, resulting in widespread deterioration of biodiversity and ecosystem services. While abundant evidence demonst...
Short-t erm responses of a Stipa grandis/Leymus chinensis community to frequent defoliation in the semi-arid grasslands of Inner Mongolia, China
Grassland degradation Semi-arid Inner Mongolia Defoliation Productivity
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2015/2/4
Grassland degradation due to over-grazing causes severe ecological and economical problems in the semi-arid grasslands of Inner Mongolia, PR China. The development of sustainable management systems is...
Scale-dependent relationships between plant diversity and above-ground biomass in temper ate grasslands, south-eastern Mongolia
Above-ground biomass Community Ecological levels Ecosystem Geographical scales Plant functional types Species Steppe
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2015/2/4
Relationships between plant diversity (H diversity index) and above-ground biomass (as a surrogate of productivity) were analysed using quadrat data and biomass measures from a precipitation gradient ...
Downy Brome (Bromus tectorum) Control with Imazapic on Montana Grasslands
Cheatgrass Plateau rangeland
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2015/12/26
Downy brome is a problematic invasive annual grass throughout western rangeland and has been increasing its abundance, spread, and impacts across Montana during the past several years. In an effort to...
Nitrogen Mysteries in Urban Grasslands
Nitrogen Mysteries Urban Grasslands
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2009/12/16
Areas of turf-forming species created and maintained by humans for aesthetic and recreational (not grazing) purposes, i.e. “urban grasslands” are an extremely common, but poorly studied ecosystem type...
Grasshopper Species-Area Relationship on Ungrazed and Overgrazed Grasslands
Grashoppers species-area relationship grazing grassland
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2009/9/23
The species richness and abundance of rangeland grasshoppers were investigated at 6 sites of un—
grazed and overgraz ed pastures in Inner Mongolia during the autumn of 1994．The ungrazed sites sup—
p...
Perennial grasslands and agroenvironmental programme effects
grasslands agroenvironmental programmes organic farming subventions
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2010/1/19
Farming on grasslands is an important part of organic faming. There is a perceptible
trend of increasing acreages of grasslands in organic farming in the Czech republic too.
Adjustment of subvent...
Inner Mongolian Grasslands：Situation and Concern
Inner Mongolia grassland degradation grazing pressure pasture grass prataculture
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2009/3/11
Inner Mongolian Grasslands : Situation and Concern.
Native and non-native plant species in grazed grasslands of British Columbia’s southern interior
floristic diversity British Columbia grasslands native plant species nonnative
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2009/2/11
Herbaceous vegetation on 17 native grassland sites in southeastern British Columbia were assessed for their proportion of native and non-native plant species. All sites were on grazed Crown rangeland,...