Guide of TECNICA FISH

CAT.INIST
Résumé / Abstract Developing tools that aquatic managers can use to understand the impact of human development on fish habitat is important in an era where our aquatic resources are under increasing pressure.
To this end, we examined whether an underwater video camera was useful for quantifying fish habitat use in inland lakes by 1) examining patterns in fish habitat use, residency time and feeding behaviour among habitat types, 2) determining the precision and statistical power of the aforementioned estimates, and 3) assessing whether our habitat-specific camera estimates were reflective of whole-system estimates.
Lastly, we used our protocol in an experimental situation to test site-specific fish habitat use at sites where habitats were manipulated (removed or added).
We demonstrated that our underwater video protocol could successfully capture site-level habitat use that corresponded with whole-system abundance estimates, addressing the concern that habitat-based surrogates of fish productivity be validated on a whole-system scale.
Unfortunately, our underwater video technique was unable to discriminate fish habitat use patterns among simple habitat types and unable to consistently separate differences in among-habitat fish feeding and residency behaviours.


TECNICA FISH

International Microbiology - Competition for polymers among heterotrophic bacteria, isolated from particles of the Equatorial Atlantic
The phylogeny of these isolates was investigated by fluorescence in situ hybridization (FISH) and 16S rDNA sequencing.
In order to study succession during growth on polymers naturally occurring in marine habitats, FISH was used as a new approach to detect cells from different phylogenetic clusters in the course of a single growth experiment.
As a new application for the distinction of different phylogenetic groups regarding their competition behavior during growth on polymeric substrates, fluorescence in situ hybridization (FISH) was used.
Aliquots of 1.4 ml were removed with an Eppendorf pipette from the growing cultures at different time intervals in order to analyze the bacterial composition of the mixed culture by the FISH method.
In order to distinguish the strains from each other and to quantify them during the experiment, samples were withdrawn at different times during growth and analyzed by FISH .

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info: TECNICA FISH


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Comparative FISH-mapping of the prion protein gene (PRNP) on cattle, river buffalo, sheep and goat chromosomes.
ZOO-FISH and R-banding reveal extensive conservation of human chromosome regions in eucromatic regions of river buffalo chromosomes.
Zoo-FISH mapping and R-banding revealed an extensive conservation of human chromosome regions in river buffalo chromosomes.
Chromosomal localization of the prion protein gene (PRNP) in cattle, river buffalo, sheep and goat by FISH and R-banding.

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NCMR Library - List of Journals Abbreviations
| Canadian Bulletin of Fisheries and Aquatic Sciences Can.
| Canadian Data Report of Fisheries and Aquatic Sciences Can.
| Canadian Industry Report of Fisheries and Aquatic Sciences Can.
| Canadian Journal of Fisheries and Aquatic Sciences Can.
| Canadian Manuscript Report of Fisheries and Aquatic Sciences Can.
| Canadian Special Publication of Fisheries and Aquatic Sciences Can.
| Canadian Technical Report of Fisheries and Aquatic Sciences Can.
| Canadian Translations of Fisheries and Aquatic Sciences Caribb.
International Commission for the Southeast Atlantic Fisheries Collect.
Department of Fish and Game (Alaska) Complet.
Kentucky Department of Fish and Wildlife Resources Complet.

TECNICA FISH: