Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Schemes
|
Carbon and nitrogen are supplied by a variety of sources in the desert food web; both vascular and non-vascular plants and cyanobacteria supply carbon, and cyanobacteria and plant-associated rhizosphere bacteria are sources of biological nitrogen fixation. The objective of this study was to compare the relative influence of vascular plants and biological soil crusts on desert soil nematode and protozoan abundance and community composition. In the first experiment, biological soil crusts were removed by physical trampling. Treatments with crust removed had fewer nematodes and a greater relative ratio of bacterivores to microphytophages than treatments with intact crust. However, protozoa composition was similar with...
Categories: Publication;
Types: Citation;
Tags: K 03095 Soil; A 01047 General; D 04600 Soil,
Microbiology Abstracts C: Algology, Mycology & Protozoology;,
Pinus rigida,
USA, New Jersey,
biodegradation, All tags...
biomass,
litter,
roots,
soil fauna,
soil microorganisms,
soil nutrients, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04003 Modeling, mathematics, computer applications; D 0460,
Ecology Abstracts; Entomology Abstracts; Microbiology Abstra,
carbon cycle,
decomposition,
ecosystem dynamics, All tags...
food webs,
models,
soil fauna,
soil microorganisms, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Entomology Abstracts,
Infestation,
Introduced species,
Isoptera,
Pest status, All tags...
Soil fauna,
Termitidae,
USA, California,
Z 05207 Agricultural & general applied entomology, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Abundance,
Arabia,
Community composition,
D 04655 Invertebrates - general; Z 05209 Soil entomology,
Deserts, All tags...
Ecology Abstracts; Entomology Abstracts,
Invertebrata,
Soil fauna,
Substrate preferences,
invertebrates, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Abundance,
Activity patterns,
Entomology Abstracts; Ecology Abstracts; Animal Behavior Abs,
Habitat selection,
Harvard oak, All tags...
Isoptera,
Larrea tridentata,
Prosopis glandulosa,
Quercus harvardii,
Soil fauna,
Termitidae,
USA, New Mexico,
Z 05209 Soil entomology; D 04659 Insects; Y 25503 Insects, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Aggregation behavior,
Aphodius,
Coleoptera,
Dung,
Entomology Abstracts, All tags...
Ireland,
Population dynamics,
Scarab beetles,
Scarabaeidae,
Soil fauna,
Z 05209 Soil entomology,
larvae, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biological diversity,
Conservation,
D 04705 Conservation,
Ecology Abstracts,
Flatworms, All tags...
Indicator species,
Platyhelminthes,
Soil fauna,
Terricola,
Tricladida,
Triclads, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Cloud forests,
Coleoptera,
Conservation,
Curculionidae,
Entomology Abstracts; Ecology Abstracts, All tags...
Honduras,
Leaf litter,
Rove beetles,
Snout beetles,
Soil fauna,
Staphylinidae,
Z 05205 Populations & general ecology; D 04659 Insects, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Bluegum eucalyptus,
Collembola,
Community composition,
Entomology Abstracts,
Eucalyptus globulus, All tags...
Evergreen Oak,
Holm Oak,
Oaks,
Pinus pinaster,
Plantations,
Portugal,
Quercus ilex,
Quercus suber,
Soil fauna,
Springtails,
Z 05209 Soil entomology, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Arthropoda,
Collembola,
Community composition,
Community structure,
Copper, All tags...
Folsomia,
Folsomia fimetaria,
Folsomia quadrioculata,
Metals,
Methodology,
Multivariate analysis,
Pollution effects,
Population density,
Soil contamination,
Soil fauna,
Species composition,
Springtails,
Statistical analysis,
Toxicity,
Toxicity testing,
Toxicology Abstracts; Entomology Abstracts; Ecology Abstract,
X 24166 Environmental impact; Z 05156 Techniques; D 04001 Me,
field trials, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biomass,
Body size,
Colonization,
Community composition,
D 04600 Soil; Z 05209 Soil entomology, All tags...
Decomposition,
Ecology Abstracts; Entomology Abstracts,
Ecosystem analysis,
Grasslands,
Human impact,
Mycorrhizas,
Plant communities,
Primary production,
Roots,
Soil fauna,
Soil microorganisms, Fewer tags
Categories: Publication;
Types: Citation;
Tags: DDT,
Diptera,
Entomology Abstracts; Ecology Abstracts; Toxicology Abstract,
Formicidae,
Glossina, All tags...
Glossinidae,
Hymenoptera,
Z 05209 Soil entomology; D 04659 Insects; X 24136 Environmen,
pesticide applications,
pesticides (organochlorine),
soil fauna,
toxicity, Fewer tags
|
U.S. Department of the Interior
|
U.S. Geological Survey
