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This dataset contains generalized landcover data for the Prairie Farm Rehabilitation Administration (PFRA) determined agricultural extent of Manitoba and Saskatchewan. This dataset was subset into two shapefiles. The other half of this dataset covers PFRA agricultural areas of Alberta and British Columbia. The Landcover Generalization process was undertaken to solve rendering problems of the original vectorized landcover data due to its unwieldy/overwhelming size. LANDSAT 7 imagery used in the process was collected during the WGTPP. This landcover imagery has a 30 meter resolution and is stored in over 1,100 vectorized 1:50,000 map sheet tiles. The data requires over seven gigabytes of disc space. If the user wishes...
Tags: canada,
cropland,
forage,
grassland,
land cover, All tags...
land use,
landcover,
manitoba,
mud,
other lands,
pfra,
saline,
sand,
saskatchewan,
shrubs,
trees,
water bodies,
wetlands, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04640 Other angiosperms,
Ecology Abstracts,
USA, New Jersey,
disturbance,
establishment, All tags...
fields,
forests,
seedlings,
shrubs,
trees, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Brazil,
D 04003 Modeling, mathematics, computer applications; D 0462,
Ecology Abstracts,
Fires,
Models, All tags...
Population dynamics,
Savannahs,
Shrubs,
Trees, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Community structure,
Cottontails,
D 04130 Arid zones,
Ecology Abstracts,
Grasses, All tags...
Grazing,
Hares,
Jack rabbits,
Lepus,
Shrubs,
Species composition,
Sylvilagus,
USA, New Mexico,
deserts, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Abundance,
Ants,
D 04659 Insects; Z 05203 Relations to plants,
Ecological distribution,
Ecology Abstracts; Entomology Abstracts, All tags...
Formicidae,
Nests,
Pogonomyrmex rugosus,
Rough harvester ant,
Shrubs,
Species richness,
USA, Nevada, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Coastal environments,
D 04625 Plants - general,
Ecology Abstracts,
Introduced species,
Mediterranean environments, All tags...
Nutrient concentrations,
Plants,
Shrubs,
USA, California, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04100 Terrestrial ecosystems - general,
Disturbance,
Ecology Abstracts,
Introduced species,
Plant communities, All tags...
Semiarid environments,
Shrubs,
Soil properties,
USA, California, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Community structure,
D 04115 Temperate grasslands,
Ecology Abstracts,
Ecosystem management,
Fires, All tags...
Population changes,
Savannahs,
Shrubs,
South Africa,
Trees, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biological diversity,
Cynomys gunnisoni,
D 04672 Mammals,
Deserts,
Ecology Abstracts, All tags...
Grasslands,
Gunnison's prairie dog,
Landscape,
National parks,
Shrubs,
USA, Arizona, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Bell's vireo,
D 04671 Birds,
Demography,
Ecology Abstracts,
Grasslands, All tags...
Population decline,
Shrubs,
USA, Missouri,
Vireo bellii, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Ammonium,
Artemisia californica,
Bromus madritensis rubens,
Decline,
Grasses, All tags...
Indigenous species,
Introduced species,
K 03096 Mycorrhiza; D 04636 Grasses,
Microbiology Abstracts C: Algology, Mycology & Protozoology;,
Mycorrhizas,
Nitrate,
Nitrogen,
Nitrogen sources,
Nutrient enrichment,
Shrubs,
Soil microorganisms,
USA, California, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Breeding sites,
Cardinalis cardinalis,
D 04700 Management,
Dendroica discolor,
Disturbance, All tags...
Ecology Abstracts,
Edge effect,
Field sparrow,
Icteria virens,
Indigo bunting,
Nests,
Northern cardinal,
Passerina cyanea,
Prairie warbler,
Predation,
Shrubs,
Site selection,
Spizella pusilla,
Wildlife management,
Yellow-breasted chat, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Cytisus scoparius,
D 04637 Legumes; Z 05203 Relations to plants,
Ecology Abstracts; Entomology Abstracts,
Fecundity,
Genista monspessulana, All tags...
Introduced species,
Mutualism,
Pollination,
Shrubs,
USA, California, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Chaparral,
Ecosystem management,
Ecosystems,
Environment management,
Fires, All tags...
Hazards,
Historical ecology,
P 9000 ENVIRONMENTAL ACTION; D 04700 Management; D 04100 Ter,
Pollution Abstracts; Ecology Abstracts,
Scrub,
USA, California,
Vegetation,
shrubs, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biomass,
Carrying capacity,
Cervus elaphus,
D 04003 Modeling, mathematics, computer applications; D 0413,
Ecology Abstracts, All tags...
Forage,
Models,
Nature reserves,
Red Deer,
Shrubs,
Spain,
Wildlife management, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Arid Lands,
Arid environments,
Available Water,
Cycling Nutrients,
D 04625 Plants - general; SW 0860 Water and plants, All tags...
Decomposition,
Deserts,
Drought Resistance,
Droughts,
Ecology Abstracts; Water Resources Abstracts,
Larrea tridentata,
Leaf litter,
Nutrient cycles,
Prosopis glandulosa,
Shrubs,
USA, New Mexico,
USA, New Mexico, Chihuahuan Desert,
Water availability, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04130 Arid zones; SW 0860 Water and plants,
Ecology Abstracts; Water Resources Abstracts,
USA,
USA, Great Basin,
plant communities, All tags...
plant water potential,
plants,
precipitation,
seasonal variations,
shrubs,
summer,
water stress,
water use, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Brazil,
Brazil, Mato Grosso,
D 04116 Tropical savannahs; Q1 01221 General; Q5 01523 Conse,
Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso,
biomass, All tags...
ecosystem management,
environment management,
grasslands,
invasiveness,
plant populations,
plants,
shrubs,
trees,
wetlands, Fewer tags
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