Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978162783> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1978162783 endingPage "60" @default.
- W1978162783 startingPage "51" @default.
- W1978162783 abstract "Abstract The population density, species composition and lengths of fish landed by artisanal fishermen using six types of gear: large and small traps, gill nets, hand lines, spears and beach seines were studied in the multi‐species fishery of southern Kenya. Selectivity and catch composition among gears were determined by studying the species richness, diversity, size and mean trophic level of the catches for each gear type, to develop gear‐based management recommendations for this artisanal reef lagoon fishery. One hundred and sixty‐three reef and reef‐associated species from 37 families were recorded in the catch. Beach seines and small traps accounted for the highest number of fish landed (34–35 individuals per fisherman per day). These gears also caught smaller fish than big traps, spears and gill nets. Beach seines caught the highest number of species (14 ± 7 species per day) while most other gears caught four to five species per day with no differences between gears. Predatory species with a mean trophic level of 3.6 dominated catches from hand lines, while the mean trophic level of the other gears was low and ranged from 2.6 to 2.9 with no differences between the gears. The high diversity and small size of fish caught in beach seines indicates that its selectivity overlapped most with large traps and gill nets. Spears and small traps also showed high similarity in species selectivity and small traps captured the smaller mean size of fish, indicating that they are likely to pre‐empt the resource of spears. Large traps, hand lines and spears catch the largest individuals and the species composition of the catch differed sufficiently such that their selectivity should overlap the least and may, therefore, be the preferred mix of gears. The elimination or reduction of beach seines and small traps should reduce the catch of small fish and overlap in selectivity among the existing gears." @default.
- W1978162783 created "2016-06-24" @default.
- W1978162783 creator A5011397750 @default.
- W1978162783 creator A5039206013 @default.
- W1978162783 date "2004-01-22" @default.
- W1978162783 modified "2023-10-14" @default.
- W1978162783 title "Gear-based management of a tropical artisanal fishery based on species selectivity and capture size" @default.
- W1978162783 cites W1965453348 @default.
- W1978162783 cites W1974806580 @default.
- W1978162783 cites W1996072559 @default.
- W1978162783 cites W2002311592 @default.
- W1978162783 cites W200674699 @default.
- W1978162783 cites W2006785949 @default.
- W1978162783 cites W2006949776 @default.
- W1978162783 cites W2008233482 @default.
- W1978162783 cites W2027332815 @default.
- W1978162783 cites W2043014950 @default.
- W1978162783 cites W2073378693 @default.
- W1978162783 cites W2079670301 @default.
- W1978162783 cites W2112307237 @default.
- W1978162783 cites W2159411870 @default.
- W1978162783 cites W2167825300 @default.
- W1978162783 cites W2170487670 @default.
- W1978162783 cites W334754054 @default.
- W1978162783 cites W4247881798 @default.
- W1978162783 doi "https://doi.org/10.1111/j.1365-2400.2004.00358.x" @default.
- W1978162783 hasPublicationYear "2004" @default.
- W1978162783 type Work @default.
- W1978162783 sameAs 1978162783 @default.
- W1978162783 citedByCount "212" @default.
- W1978162783 countsByYear W19781627832012 @default.
- W1978162783 countsByYear W19781627832013 @default.
- W1978162783 countsByYear W19781627832014 @default.
- W1978162783 countsByYear W19781627832015 @default.
- W1978162783 countsByYear W19781627832016 @default.
- W1978162783 countsByYear W19781627832017 @default.
- W1978162783 countsByYear W19781627832018 @default.
- W1978162783 countsByYear W19781627832019 @default.
- W1978162783 countsByYear W19781627832020 @default.
- W1978162783 countsByYear W19781627832021 @default.
- W1978162783 countsByYear W19781627832022 @default.
- W1978162783 countsByYear W19781627832023 @default.
- W1978162783 crossrefType "journal-article" @default.
- W1978162783 hasAuthorship W1978162783A5011397750 @default.
- W1978162783 hasAuthorship W1978162783A5039206013 @default.
- W1978162783 hasConcept C18903297 @default.
- W1978162783 hasConcept C205649164 @default.
- W1978162783 hasConcept C2909208804 @default.
- W1978162783 hasConcept C505870484 @default.
- W1978162783 hasConcept C53565203 @default.
- W1978162783 hasConcept C62648534 @default.
- W1978162783 hasConcept C72958200 @default.
- W1978162783 hasConcept C77044568 @default.
- W1978162783 hasConcept C86803240 @default.
- W1978162783 hasConceptScore W1978162783C18903297 @default.
- W1978162783 hasConceptScore W1978162783C205649164 @default.
- W1978162783 hasConceptScore W1978162783C2909208804 @default.
- W1978162783 hasConceptScore W1978162783C505870484 @default.
- W1978162783 hasConceptScore W1978162783C53565203 @default.
- W1978162783 hasConceptScore W1978162783C62648534 @default.
- W1978162783 hasConceptScore W1978162783C72958200 @default.
- W1978162783 hasConceptScore W1978162783C77044568 @default.
- W1978162783 hasConceptScore W1978162783C86803240 @default.
- W1978162783 hasIssue "1" @default.
- W1978162783 hasLocation W19781627831 @default.
- W1978162783 hasOpenAccess W1978162783 @default.
- W1978162783 hasPrimaryLocation W19781627831 @default.
- W1978162783 hasRelatedWork W1802831081 @default.
- W1978162783 hasRelatedWork W2034523486 @default.
- W1978162783 hasRelatedWork W2043663133 @default.
- W1978162783 hasRelatedWork W2098890789 @default.
- W1978162783 hasRelatedWork W2242912402 @default.
- W1978162783 hasRelatedWork W2964458094 @default.
- W1978162783 hasRelatedWork W4249950651 @default.
- W1978162783 hasRelatedWork W4311432257 @default.
- W1978162783 hasRelatedWork W4385253632 @default.
- W1978162783 hasRelatedWork W62840545 @default.
- W1978162783 hasVolume "11" @default.
- W1978162783 isParatext "false" @default.
- W1978162783 isRetracted "false" @default.
- W1978162783 magId "1978162783" @default.
- W1978162783 workType "article" @default.