4 Dossier(s) trouvé(s) pour le chercheur principal "Reed, Shawna" (les projets pluriannuels sont regroupés):
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Enviornmental assessment/monitoring studies of the aquatic resources in the Lac De Gras area.
chercheur principal: Reed, Shawna
Année(s) de permis: 1995
Résumé: The researchers will be utilizing the following techniques for assessing aquatic biota and fish habitat utilization: gillnetting (various sizes and meshes), trapnetting (mark-recapture program), minnow-trapping and electroshocking (backpack model). A select number of fish will also be retained for aging (using otoliths), tissue metals concentration and diet analysis....


Environmental Studies of the Aquatic Resources of Spyder Lake.
chercheur principal: Reed, Shawna
Année(s) de permis: 1994
Résumé: The researcher will determine fish presence/absence and/or densities (number of fish per unit stream length) by electrofishing representative habitat (eg. pool, riffle, run) and the setting of baited minnow traps. When these two methods are not practical (eg. depth too great or flow too fast), gillnets and/or beach seines will be used. Fish caught will be identified, measured, weighed, sexed and t...


Habitat Utilization and Fish Community Structure in the Snare River.
chercheur principal: Reed, Shawna
Année(s) de permis: 1994
Résumé: In this study fish presence/absence and/or densities will be obtained by electrofishing representative habitat and the setting of baited minnow traps. When these two methods are not practical gill nets, trap nets, and/or beach seines will be employed. Each fish caught will be identified, measured, sexed and condition will be noted. Ten specimens of each species from each site (up to 10) will be...


Environmental Studies of the Aquatic Resources in the Prairie Creek Area.
chercheur principal: Reed, Shawna
Année(s) de permis: 1994
Résumé: In project area creeks & streams, fish presence/absence and/ or densities will be obtained by electrofishing representative habitat & the setting of baited minnow traps. Each fish caught will be identified, measured, weighed & sexed, & condition will be noted. Furthermore, in order to assess background tissue metal levels, ten specimens of each species must be sacrificed in order to obtain the req...


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