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Categories: Publication;
Types: Citation;
Tags: Growth,
Korea, Suwon,
Ozone,
P 5000 LAND POLLUTION,
Pollution Abstracts, All tags...
Pollution effects,
Populus tremuloides,
Simulation,
TREGRO,
Trees,
USA, New York, Ithaca, Fewer tags
Categories: Publication;
Types: Citation;
Tags: A 01014 Others; Z 05182 Pathology,
Bacillus thuringiensis kurstaki,
Biological control,
Forest tent caterpillars,
Forests, All tags...
Host plants,
Hosts,
Insecticides,
Larvae,
Lasiocampidae,
Leaves,
Lepidoptera,
Malacosoma disstria,
Microbiology Abstracts A: Industrial & Applied Microbiology;,
Pathogenicity,
Pest control,
Populus tremuloides,
Quaking aspen,
Tent caterpillar moths,
Trees,
larvae, Fewer tags
Categories: Publication;
Types: Citation;
Tags: G 07270 Ecological genetics; D 04640 Other angiosperms,
Genetic diversity,
Genetics Abstracts; Ecology Abstracts,
Heterozygosity,
Lodgepole pine, All tags...
Pinus contorta,
Populus tremuloides,
Quaking aspen,
Random amplified polymorphic DNA,
Yellowstone National Park, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Abundance,
Community composition,
Cover,
D 04700 Management,
Ecology Abstracts, All tags...
Environmental monitoring,
Forest Health Monitoring,
Forest management,
Populus tremuloides,
Quaking aspen,
USA, Colorado,
USA, Idaho,
USA, Wyoming, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Cervus elaphus,
D 04640 Other angiosperms,
Ecology Abstracts,
Populus tremuloides,
USA, Colorado, All tags...
browsing,
population status,
regeneration,
winter, Fewer tags
Categories: Publication;
Types: Citation;
Tags: American robin,
Breeding success,
D 04671 Birds,
Deserts,
Ecology Abstracts, All tags...
Nests,
Nut pine,
Pinus monophylla,
Populus tremuloides,
Quaking aspen,
Riparian environments,
Turdus migratorius,
USA, Nevada, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Alnus viridis crispa,
Canada, Ontario,
Corylus cornuta,
D 04700 Management,
Ecology Abstracts, All tags...
Populus tremuloides,
Prunus pensylvanica,
clearcutting,
forest management, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Abies lasiocarpa,
D 04125 Temperate forests,
Droughts,
Ecology Abstracts,
Forests, All tags...
Pine,
Pinus,
Populus tremuloides,
Quaking aspen,
Rocky mountain fir,
Sap,
Sub-alpine environments,
USA, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Canis lupus,
Cervus elaphus canadensis,
D 04115 Temperate grasslands,
Ecology Abstracts,
Forests, All tags...
Gray wolf,
Herbivory,
Nature reserves,
Populus tremuloides,
Predation,
Quaking aspen,
Regeneration,
Trophic relationships,
Wapiti, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Age composition,
Browsing,
Cervus elaphus,
D 04640 Other angiosperms,
Ecology Abstracts, All tags...
National parks,
Populus tremuloides,
Quaking aspen,
Red Deer,
Stand structure,
USA, Yellowstone Natl. Park,
Ungulates, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Allelochemicals,
D 04640 Other angiosperms,
Ecology Abstracts,
Fires,
Population establishment, All tags...
Populus tremuloides,
Quaking aspen,
Secondary metabolites,
Seedlings,
USA, Wyoming, Fewer tags
Small aspen stands are disappearing from the landscape in the Southwest, so it is important to understand their contribution to the avian community. We sampled birds in 53 small, isolated aspen stands and 53 paired plots within the ponderosa pine forest in northern Arizona, during the 1996 and 1997 breeding seasons. Bird species richness and abundance were higher in aspen than in pine. However, bird species richness and abundance did not vary with size of the aspen patch or isolation index. In addition, direct ordination of species distributions with habitat factors suggested no distinct avian communities. This suggests that aspen stands do not harbor separate populations, but rather are locations where the regional...
Categories: Publication;
Types: Citation;
Tags: Canis lupus,
Cervus elaphus,
D 04640 Other angiosperms,
Ecological distribution,
Ecology Abstracts, All tags...
Gray wolf,
Historical ecology,
Populus tremuloides,
Predator-prey interactions,
Quaking aspen,
Recruitment,
Red Deer,
Tri-trophic interactions,
USA, Wyoming, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Compatibility,
DNA,
DNA fingerprinting,
Eastern cottonwood,
G 07352 Dicotyledons (miscellaneous), All tags...
Gene amplification,
Gene mapping,
Genetic markers,
Genetic resources,
Genetics Abstracts,
Genotypes,
Heterozygosity,
Plant breeding,
Populus canadensis,
Populus deltoides,
Populus maximowizii,
Populus nigra,
Populus tremuloides,
Quaking aspen,
Repeated sequence,
clones,
dinucleotides,
genomes,
marker-assisted selection,
microsatellites,
polymerase chain reaction,
polymorphism,
primers,
simple sequence repeats,
trinucleotides, Fewer tags
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