Filters: Tags: invertebrates (X)
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For 40 years, the Biological Survey of Canada (BSC) has encouraged and organised studies of the arthropod fauna of Canada, through the wide involvement of the scientific community and the leadership of an expert steering committee. The benefits of the BSC to science include the completion of major cooperative projects to acquire and synthesise knowledge (documenting faunas in the Yukon, Canadian grasslands, and other significant regions and habitats), the assembly and organisation of information and specimens, and improved communication among entomologists. Its efforts have led to valuable monographs, scientific briefs, newsletters, and other products summarised here, including documents that are also useful to...
Categories: Publication;
Types: Citation;
Tags: Acid Mine Drainage,
Acidity,
British Isles, England, Durham,
British Isles, England, Durham,
Coal,
Categories: Publication;
Types: Citation;
Tags: Animals (Invertebrates) (see also Individual groups),
Baetidae,
Benthos,
Chironomidae,
Diptera,
Categories: Publication;
Types: Citation;
Tags: Argentina, Patagonia,
Autochthonous deposits,
Body size,
D 04310 Freshwater; Z 05210 Aquatic entomology; SW 0835 Stre,
Decomposition,
Increased light reaching streams as a result of riparian vegetation management is often thought to be responsible for enhanced algal productivity. However, concomitant changes in nutrients and other physical processes confound that interpretation. We manipulated light in two separate experiments to test the role of light as a controlling factor for periphyton productivity and biomass, and to observe invertebrate responses in small streams in central British Columbia, Canada. We did this by adding artificial light to reaches of three forested streams, and in a second experiment we used shadecloth to cover reaches of two streams flowing through clearcuts. Periphyton growth, productivity and composition, and macroinvertebrate...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Fish,
Invertebrates,
Monitoring 1-Changes in Plant and Animal Distribution: Fauna,
Monitoring 1-Changes in Plant and Animal Distribution: Fauna,
Monitoring 1-Changes in Plant and Animal Distribution: Flora
Categories: Publication;
Types: Citation;
Tags: Invertebrates,
Monitoring 1-Changes in Plant and Animal Distribution: Fauna
Categories: Publication;
Types: Citation;
Tags: Algae,
Aquatic animals,
Aquatic life,
Aquatic plants,
Bendways,
Categories: Publication;
Types: Citation;
Tags: Benthic environment,
Dam effects,
Environmental effects,
Invertebrates,
Population dynamics,
Categories: Publication;
Types: Citation;
Tags: Amphibia,
Amphibians,
Amphibians,
Amphipoda,
Anostraca,
Categories: Publication;
Types: Citation;
Tags: Aquatic Plants,
Biomass,
Community composition,
Environment management,
Environmental impact,
Categories: Publication;
Types: Citation;
Tags: Analytical techniques,
Aromatic compounds,
Aromatics,
Benzo(a)pyrene,
Bioaccumulation,
Categories: Publication;
Types: Citation;
Tags: Available Water,
Climatic Changes,
Cores,
Ecosystems,
Experimental Data,
Categories: Publication;
Types: Citation;
Tags: Asellus aquaticus,
Asellus aquaticus,
British Isles, England,
British Isles, England,
Cadmium,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Entomology A,
Aquatic plants,
Associated species,
Biological Sampling,
Biological diversity,
Categories: Publication;
Types: Citation;
Tags: Abundance,
Arabia,
Community composition,
D 04655 Invertebrates - general; Z 05209 Soil entomology,
Deserts,
Categories: Publication;
Types: Citation;
Tags: Acid Mine Drainage,
Acidification,
Acidity,
Benthic Fauna,
British Isles, Durham Coalfield,
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