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A Comparison of Vegetation Responses to Grazing Yearlong, in the Growing Season, and in the Dormant Season on Low-Value Semidesert Grass-Shrub Ra
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关键词:
grazing semidesert grass-shrub ranges Arizona perennial grass basal cover data shrub foliar cover data
DOI:
doi:10.5063/aa/connolly.235.1
摘要:
The file contains perennial grass basal cover and shrub foliar cover data collected for USFS Study FSRM 1706-09. A copy of the Study Plan ma
Data from: Changes in spatial variance during a grassland to shrubland state transition
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关键词:
regime shifts;shrub encroachment;bush encroachment;Forecasting;Warning Signs;non-equilibrium;resilience;transient dynamics
DOI:
doi:10.5061/dryad.h45mr
摘要:
s shrub cover variance decreased. In the annually burned treatment, grasses remained dominant and the spatial variance of grass cover declined. In a separa
Data from: Warming, soil moisture, and loss of snow increase Bromus tectorum's population growth rate
负责人:
关键词:
cheatgrass;plant demography;climate change
DOI:
doi:10.5061/dryad.63872
摘要:
by dramatic reductions in winter snow cover. Cheatgrass (Bromus tectorum) is arguably the most destructive biological invader in basins of the North Amer
Data from: A map-based approach to assessing genetic diversity, structure, and connectivity in the seagrass Halodule wrightii
负责人:
关键词:
population genetics;seagrass;Gulf of Mexico;Halodule wrightii;Holocene
DOI:
doi:10.5061/dryad.6839bg5
摘要:
Seagrass cover has declined in many areas of the world in a trend that has accelerated over the past several decades. This raises concern for bot
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
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关键词:
60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
DOI:
doi:10.6084/m9.figshare.4042587.v1
摘要:
s and the ground coverage in grassland and disturbed area.Predictions%3A There will be higher amount of flowers and higher ground coverage in the grassland compared
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
负责人:
关键词:
60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
DOI:
doi:10.6084/m9.figshare.4042587
摘要:
s and the ground coverage in grassland and disturbed area.Predictions%3A There will be higher amount of flowers and higher ground coverage in the grassland compared
Data from: Spatial transitions in tree cover are associated with soil hydrology, but not with grass biomass, fire frequency, or herbivore biomass
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关键词:
Plant\u2013soil (below-ground) interactions;soil water potential;moisture stress;tree-grass dynamics;tropical savannas;infiltration;Tree cover dynamics
DOI:
doi:10.5061/dryad.2280gb5n1
摘要:
t volumetric water content (?) from dataloggers to plant-available water over the course of an annual cycle. We also quantified grass biomass at 100 locations per tra
Data from: Distribution and localised effects of the invasive ascidian Didemnum perlucidum (Monniot 1983) in an urban estuary
负责人:
关键词:
urbanisation;Fouling;Didemnum perlucidum;Batillaria australis;Anthropocene (2014-2015);Marine and estuarine ecology;seagrass;Halophila ovalis;Invasive ascidian;tunicate;Non-indigenous species (NIS)
DOI:
doi:10.5061/dryad.20q7p
摘要:
seagrass-associated mud snails (Batillaria australis) where D. perlucidum cover was high. These results demonstrate the ability of invasive ascidians
Data from: Aridity exacerbates grazing-induced rangeland degradation: a population approach for dominant grasses
负责人:
关键词:
climate change;desertification;Drylands;land-use intensification;grazing pressure;plant-population dynamics;Patagonia;rangeland management;aridity increase
DOI:
doi:10.5061/dryad.3ffbg79fx
摘要:
native forage grass species common to the three sites. 3. Grazing decreased total grass density and increased the frequency of small plants in all sites
Data from: The relative importance of green infrastructure as refuge habitat for pollinators increases with local land-use intensity
负责人:
关键词:
wild bees;hoverflies;land-use intensity;green infrastructure;grassland;field boundaries;agri-environmental measures;pollinators;flower resources
DOI:
doi:10.5061/dryad.tdz08kpws
摘要:
. These responses reflected the effects of cutting frequency on floral resources, with flower cover and richness decreasing in grass

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