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biologyzooplankton
genetics
plankton
species distribution
species identification
genetic diversity
interspecific relationships
species composition
hybridization
fish
aquatic invertebrates
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ecology
5 Dossier(s) trouvé(s) pour le chercheur principal "Hebert, Paul D.N." (les projets pluriannuels sont regroupés):
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Distribution, systematics and genetic structure of western arctic zooplankton species
chercheur principal: Hebert, Paul D.N.
Année(s) de permis: 1993
Résumé: Zooplankton will be collected from lakes and ponds located along a transect between Paulatuk and Shingle Point (Yukon). The specimens that are collected will be identified according to species type and genetic analyses will be performed to determine what species are interbreeding to produce hybrid organisms. Knowledge about zooplankton is important as many organisms (such as fish) depend on thes...
Année(s) de permis: 1993
Résumé: Zooplankton will be collected from lakes and ponds located along a transect between Paulatuk and Shingle Point (Yukon). The specimens that are collected will be identified according to species type and genetic analyses will be performed to determine what species are interbreeding to produce hybrid organisms. Knowledge about zooplankton is important as many organisms (such as fish) depend on thes...
Genetic Diversity in Arctic Zooplankton and Ecological Factors Limiting Zooplankton Distributions
chercheur principal: Hebert, Paul D.N.
Année(s) de permis: 1994 1992
Résumé: The researcher and his team will measure the amount of genetic diversity in arctic zooplankton, determine distributions and numbers of species in arctic lakes and ascertain factors limiting species distributions in the arctic....
Année(s) de permis: 1994 1992
Résumé: The researcher and his team will measure the amount of genetic diversity in arctic zooplankton, determine distributions and numbers of species in arctic lakes and ascertain factors limiting species distributions in the arctic....
Studies on genetic diversity in freshwater invertebrates and lake trout, at a high arctic site.
chercheur principal: Hebert, Paul D.N.
Année(s) de permis: 1987
Résumé: To continue work on the genetics and ecology of arctic freshwater organisms during 1987. To assess the levels of genetic diversity in ostracode populations, distributional patterns of the dominant ostracodes, while supplementary studies will examine the ecology of ostracode crustaceans and turbellarian flatworms. In addition small samples (5-10 individuals)of Salvelinus namaycush will be obtaine...
Année(s) de permis: 1987
Résumé: To continue work on the genetics and ecology of arctic freshwater organisms during 1987. To assess the levels of genetic diversity in ostracode populations, distributional patterns of the dominant ostracodes, while supplementary studies will examine the ecology of ostracode crustaceans and turbellarian flatworms. In addition small samples (5-10 individuals)of Salvelinus namaycush will be obtaine...
Licence #2683
chercheur principal: Hebert, Paul D.N.
Année(s) de permis: 1981
Résumé: To continue a study of phyto and zooplankton....
Année(s) de permis: 1981
Résumé: To continue a study of phyto and zooplankton....
Licence #2593
chercheur principal: Hebert, Paul D.N.
Année(s) de permis: 1980
Résumé: To undertake a study of the genetics and ecology of very small organisms in freshwater lakes and rivers. The organisms (zooplankton) will be sampled and catalogued for identification purposes....
Année(s) de permis: 1980
Résumé: To undertake a study of the genetics and ecology of very small organisms in freshwater lakes and rivers. The organisms (zooplankton) will be sampled and catalogued for identification purposes....
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