Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996502345> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W1996502345 endingPage "128" @default.
- W1996502345 startingPage "115" @default.
- W1996502345 abstract "The Gormanstown razor clam bed, which measured 21km2 in extent in 1998, provided more than half the razor clams harvested in Europe for three years, 1999–2001. Exploitation of the bed commenced in late 1997. As a result of hydraulic dredging, the sediments have higher sorting coefficients and some larger grades were added in the form of shell fragments in the intervening years. The macrobenthos of the bed was monitored over a period of seven years, beginning one year after exploitation commenced. Throughout that time the dominant species, Ensis siliqua , which had accounted for up to 90% of the biomass in the first year of the study, declined to approximately 50% in 2005. Ensis siliqua displays the characteristics of a K-selected species: heavy standing biomass, type one survivorship curve and slow replication. Coinciding with exploitation, the bed was invaded by other deposit and suspension-feeding bivalves, notably Pharus legumen and Lutraria lutraria, whose population expansion can be traced to the early dredge fishery. The ratio of Ensis to Lutraria sampled weights was 124:1 in 1998, but it steadily advanced to 1.2:1 in 2005. Thus Lutraria , another suspension feeder, has displaced the razor clam. The Shannon-Wiener index of diversity rose as exploitation of the bed progressed, and in 2005 (eight years after dredging commenced), it had not returned to its 1998 level. However, the trend over the period was downwards, suggesting that a new stability involving a different species composition may be achieved. An age length key applied to length–frequency distributions of E. siliqua indicated that no age class older than age eleven has accounted for 10% of the population since 2001, although that was usually the case in the four preceding years." @default.
- W1996502345 created "2016-06-24" @default.
- W1996502345 creator A5015563414 @default.
- W1996502345 creator A5038774005 @default.
- W1996502345 date "2007-01-01" @default.
- W1996502345 modified "2023-09-27" @default.
- W1996502345 title "CONSEQUENCES OF HYDRAULIC DREDGING FOR A RAZOR CLAM <i>Ensis siliqua</i> (L.) BED IN THE NORTH-WEST IRISH SEA" @default.
- W1996502345 cites W139753835 @default.
- W1996502345 cites W1832969830 @default.
- W1996502345 cites W1932200886 @default.
- W1996502345 cites W1965778811 @default.
- W1996502345 cites W1973930256 @default.
- W1996502345 cites W2015079167 @default.
- W1996502345 cites W2020439641 @default.
- W1996502345 cites W2032227206 @default.
- W1996502345 cites W2047826510 @default.
- W1996502345 cites W205940157 @default.
- W1996502345 cites W2133491149 @default.
- W1996502345 cites W2158989310 @default.
- W1996502345 cites W2258799293 @default.
- W1996502345 cites W2327757935 @default.
- W1996502345 cites W3146986853 @default.
- W1996502345 cites W611891451 @default.
- W1996502345 doi "https://doi.org/10.3318/bioe.2007.107.3.115" @default.
- W1996502345 hasPublicationYear "2007" @default.
- W1996502345 type Work @default.
- W1996502345 sameAs 1996502345 @default.
- W1996502345 citedByCount "2" @default.
- W1996502345 countsByYear W19965023452014 @default.
- W1996502345 countsByYear W19965023452023 @default.
- W1996502345 crossrefType "journal-article" @default.
- W1996502345 hasAuthorship W1996502345A5015563414 @default.
- W1996502345 hasAuthorship W1996502345A5038774005 @default.
- W1996502345 hasConcept C100970517 @default.
- W1996502345 hasConcept C111368507 @default.
- W1996502345 hasConcept C127313418 @default.
- W1996502345 hasConcept C138885662 @default.
- W1996502345 hasConcept C205649164 @default.
- W1996502345 hasConcept C2780623531 @default.
- W1996502345 hasConcept C2781279111 @default.
- W1996502345 hasConcept C2994333706 @default.
- W1996502345 hasConcept C3017853928 @default.
- W1996502345 hasConcept C3019450321 @default.
- W1996502345 hasConcept C39432304 @default.
- W1996502345 hasConcept C41895202 @default.
- W1996502345 hasConcept C505870484 @default.
- W1996502345 hasConcept C86803240 @default.
- W1996502345 hasConceptScore W1996502345C100970517 @default.
- W1996502345 hasConceptScore W1996502345C111368507 @default.
- W1996502345 hasConceptScore W1996502345C127313418 @default.
- W1996502345 hasConceptScore W1996502345C138885662 @default.
- W1996502345 hasConceptScore W1996502345C205649164 @default.
- W1996502345 hasConceptScore W1996502345C2780623531 @default.
- W1996502345 hasConceptScore W1996502345C2781279111 @default.
- W1996502345 hasConceptScore W1996502345C2994333706 @default.
- W1996502345 hasConceptScore W1996502345C3017853928 @default.
- W1996502345 hasConceptScore W1996502345C3019450321 @default.
- W1996502345 hasConceptScore W1996502345C39432304 @default.
- W1996502345 hasConceptScore W1996502345C41895202 @default.
- W1996502345 hasConceptScore W1996502345C505870484 @default.
- W1996502345 hasConceptScore W1996502345C86803240 @default.
- W1996502345 hasIssue "3" @default.
- W1996502345 hasLocation W19965023451 @default.
- W1996502345 hasOpenAccess W1996502345 @default.
- W1996502345 hasPrimaryLocation W19965023451 @default.
- W1996502345 hasRelatedWork W1978631026 @default.
- W1996502345 hasRelatedWork W1996502345 @default.
- W1996502345 hasRelatedWork W2006205987 @default.
- W1996502345 hasRelatedWork W2047013597 @default.
- W1996502345 hasRelatedWork W2073265160 @default.
- W1996502345 hasRelatedWork W2257842791 @default.
- W1996502345 hasRelatedWork W2498806526 @default.
- W1996502345 hasRelatedWork W2783760824 @default.
- W1996502345 hasRelatedWork W4234894235 @default.
- W1996502345 hasRelatedWork W4252601652 @default.
- W1996502345 hasVolume "107" @default.
- W1996502345 isParatext "false" @default.
- W1996502345 isRetracted "false" @default.
- W1996502345 magId "1996502345" @default.
- W1996502345 workType "article" @default.