Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022127848> ?p ?o ?g. }
- W2022127848 endingPage "167" @default.
- W2022127848 startingPage "157" @default.
- W2022127848 abstract "This study demonstrated long-term changes in the stock size and species composition of the megabenthic community, including both vertebrates and invertebrates, in Tokyo Bay, Japan, a semi-enclosed coastal area in which the ecosystem has been affected by both natural and anthropogenic factors. We conducted fisheries-independent trawl surveys over a total of 26 yr (1977–1995 and 2003–2009) to collect megabenthos from the entire bay. We also obtained environmental data for the bay from published records to investigate relationships between biota and environment. Abundance- and biomass-based densities of the megabenthos increased until the late 1980s, followed by an abrupt decline, which we attribute to changes in the densities of small to mid-sized dominant species. In the 2000s, although the abundance-based density remained low, biomass-based density increased substantially due to an increase in the numbers of large fishes. Cluster analysis divided the survey period into six groups showing characteristic species compositions and densities. Stepwise multivariate discriminant analysis (SMDA) revealed that changes in water temperature, dissolved oxygen concentration, precipitation, and copepod density were accompanied by simultaneous changes in the megabenthic community. The SMDA cross-validation test indicated that the percentage of incorrect classifications of the model ranged from 14.3% to 66.7%, implying that factors not incorporated in the model, such as fisheries pressure, might affect the changes in the megabenthic community structure. Our results suggest that major shifts have occurred in the megabenthic community structure in Tokyo Bay, and that both natural and anthropogenic factors can trigger these shifts in the system." @default.
- W2022127848 created "2016-06-24" @default.
- W2022127848 creator A5003002099 @default.
- W2022127848 creator A5009357659 @default.
- W2022127848 creator A5018417803 @default.
- W2022127848 creator A5020275472 @default.
- W2022127848 creator A5024068935 @default.
- W2022127848 creator A5036190311 @default.
- W2022127848 creator A5039432008 @default.
- W2022127848 creator A5055140680 @default.
- W2022127848 creator A5062462731 @default.
- W2022127848 creator A5079645081 @default.
- W2022127848 date "2010-10-01" @default.
- W2022127848 modified "2023-10-08" @default.
- W2022127848 title "Drastic and synchronous changes in megabenthic community structure concurrent with environmental variations in a eutrophic coastal bay" @default.
- W2022127848 cites W1890260811 @default.
- W2022127848 cites W1964965329 @default.
- W2022127848 cites W1965527419 @default.
- W2022127848 cites W1971859353 @default.
- W2022127848 cites W1983124330 @default.
- W2022127848 cites W1997612682 @default.
- W2022127848 cites W2000984151 @default.
- W2022127848 cites W2004597903 @default.
- W2022127848 cites W2004655129 @default.
- W2022127848 cites W2006959528 @default.
- W2022127848 cites W2008598417 @default.
- W2022127848 cites W2010371854 @default.
- W2022127848 cites W2012530027 @default.
- W2022127848 cites W2015130481 @default.
- W2022127848 cites W2019899136 @default.
- W2022127848 cites W2032938343 @default.
- W2022127848 cites W2036009440 @default.
- W2022127848 cites W2039559681 @default.
- W2022127848 cites W2046191107 @default.
- W2022127848 cites W2048332706 @default.
- W2022127848 cites W2054535237 @default.
- W2022127848 cites W2063466669 @default.
- W2022127848 cites W2072935983 @default.
- W2022127848 cites W2075245237 @default.
- W2022127848 cites W2077812660 @default.
- W2022127848 cites W2085682252 @default.
- W2022127848 cites W2088440352 @default.
- W2022127848 cites W2130231032 @default.
- W2022127848 cites W2147618390 @default.
- W2022127848 cites W2148836432 @default.
- W2022127848 cites W2168909889 @default.
- W2022127848 cites W2170759554 @default.
- W2022127848 cites W2186229083 @default.
- W2022127848 cites W2320997650 @default.
- W2022127848 cites W4237076594 @default.
- W2022127848 cites W4248602066 @default.
- W2022127848 doi "https://doi.org/10.1016/j.pocean.2010.09.003" @default.
- W2022127848 hasPublicationYear "2010" @default.
- W2022127848 type Work @default.
- W2022127848 sameAs 2022127848 @default.
- W2022127848 citedByCount "31" @default.
- W2022127848 countsByYear W20221278482012 @default.
- W2022127848 countsByYear W20221278482013 @default.
- W2022127848 countsByYear W20221278482014 @default.
- W2022127848 countsByYear W20221278482015 @default.
- W2022127848 countsByYear W20221278482016 @default.
- W2022127848 countsByYear W20221278482017 @default.
- W2022127848 countsByYear W20221278482018 @default.
- W2022127848 countsByYear W20221278482020 @default.
- W2022127848 countsByYear W20221278482021 @default.
- W2022127848 countsByYear W20221278482022 @default.
- W2022127848 countsByYear W20221278482023 @default.
- W2022127848 crossrefType "journal-article" @default.
- W2022127848 hasAuthorship W2022127848A5003002099 @default.
- W2022127848 hasAuthorship W2022127848A5009357659 @default.
- W2022127848 hasAuthorship W2022127848A5018417803 @default.
- W2022127848 hasAuthorship W2022127848A5020275472 @default.
- W2022127848 hasAuthorship W2022127848A5024068935 @default.
- W2022127848 hasAuthorship W2022127848A5036190311 @default.
- W2022127848 hasAuthorship W2022127848A5039432008 @default.
- W2022127848 hasAuthorship W2022127848A5055140680 @default.
- W2022127848 hasAuthorship W2022127848A5062462731 @default.
- W2022127848 hasAuthorship W2022127848A5079645081 @default.
- W2022127848 hasConcept C110872660 @default.
- W2022127848 hasConcept C111368507 @default.
- W2022127848 hasConcept C115540264 @default.
- W2022127848 hasConcept C115880899 @default.
- W2022127848 hasConcept C127313418 @default.
- W2022127848 hasConcept C133079900 @default.
- W2022127848 hasConcept C13474642 @default.
- W2022127848 hasConcept C142796444 @default.
- W2022127848 hasConcept C186699998 @default.
- W2022127848 hasConcept C18903297 @default.
- W2022127848 hasConcept C2777235683 @default.
- W2022127848 hasConcept C29450965 @default.
- W2022127848 hasConcept C39432304 @default.
- W2022127848 hasConcept C505870484 @default.
- W2022127848 hasConcept C77077793 @default.
- W2022127848 hasConcept C84766238 @default.
- W2022127848 hasConcept C86803240 @default.
- W2022127848 hasConceptScore W2022127848C110872660 @default.
- W2022127848 hasConceptScore W2022127848C111368507 @default.
- W2022127848 hasConceptScore W2022127848C115540264 @default.