Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116721307> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2116721307 endingPage "301" @default.
- W2116721307 startingPage "285" @default.
- W2116721307 abstract "This paper summarizes changes in the fish specie.' list and in fishery yield, in Upper Lake Consiance during the las; century. Species richness has remained nearly unchanged since the end of the las: century. although three species and one form of whitefish have been lo-t from the lake probably as a result of eutrophication and four other species have been introduced either accidentally or intentionally. Fisheries yields have increased since the 1950s because eutrophication enhanced fish production and fish stocks were exploited more intensively with highly efficient nylon nets. With increasing lake trophy during the 1960s and 1970s, the proportion of coregonid- in commercial catches decreased. whereas the proportion of perch and cyprinids rose. The recent oligotrophication of the lake i, reflected in an aug menting proportion of whitefish in commercial catches and an increasing age-at-capture. Lake whitefish i Coregonus lavarctusi and Eurasian perch (Percajllll·iari!i.) are commercially the most important fish species in Lake Consiance. Their ecology has been studied intensively during the last decade. while most recently the littoral fish community has been included in our research activities. The effects of newly introduced and rapidly spreading ruffe (CrllIIlOCt'l'!W!IIS cernuusi on the native fish fauna are of special concern to fishery managers and will be a central topic' of future research." @default.
- W2116721307 created "2016-06-24" @default.
- W2116721307 creator A5008775228 @default.
- W2116721307 creator A5067706162 @default.
- W2116721307 date "1998-01-01" @default.
- W2116721307 modified "2023-09-26" @default.
- W2116721307 title "Lake Constance fisheries and fish ecology" @default.
- W2116721307 cites W131384597 @default.
- W2116721307 cites W1967977135 @default.
- W2116721307 cites W1997927064 @default.
- W2116721307 cites W1999165045 @default.
- W2116721307 cites W2016759894 @default.
- W2116721307 cites W2026097771 @default.
- W2116721307 cites W2082860181 @default.
- W2116721307 cites W2083104741 @default.
- W2116721307 cites W2111082174 @default.
- W2116721307 cites W2317051445 @default.
- W2116721307 cites W603529849 @default.
- W2116721307 hasPublicationYear "1998" @default.
- W2116721307 type Work @default.
- W2116721307 sameAs 2116721307 @default.
- W2116721307 citedByCount "16" @default.
- W2116721307 crossrefType "journal-article" @default.
- W2116721307 hasAuthorship W2116721307A5008775228 @default.
- W2116721307 hasAuthorship W2116721307A5067706162 @default.
- W2116721307 hasConcept C110872660 @default.
- W2116721307 hasConcept C125471540 @default.
- W2116721307 hasConcept C142796444 @default.
- W2116721307 hasConcept C166957645 @default.
- W2116721307 hasConcept C186632785 @default.
- W2116721307 hasConcept C186699998 @default.
- W2116721307 hasConcept C18903297 @default.
- W2116721307 hasConcept C205649164 @default.
- W2116721307 hasConcept C2777739081 @default.
- W2116721307 hasConcept C2777798493 @default.
- W2116721307 hasConcept C2777801525 @default.
- W2116721307 hasConcept C2780040469 @default.
- W2116721307 hasConcept C2908571948 @default.
- W2116721307 hasConcept C2909208804 @default.
- W2116721307 hasConcept C42088612 @default.
- W2116721307 hasConcept C505870484 @default.
- W2116721307 hasConcept C53565203 @default.
- W2116721307 hasConcept C86803240 @default.
- W2116721307 hasConceptScore W2116721307C110872660 @default.
- W2116721307 hasConceptScore W2116721307C125471540 @default.
- W2116721307 hasConceptScore W2116721307C142796444 @default.
- W2116721307 hasConceptScore W2116721307C166957645 @default.
- W2116721307 hasConceptScore W2116721307C186632785 @default.
- W2116721307 hasConceptScore W2116721307C186699998 @default.
- W2116721307 hasConceptScore W2116721307C18903297 @default.
- W2116721307 hasConceptScore W2116721307C205649164 @default.
- W2116721307 hasConceptScore W2116721307C2777739081 @default.
- W2116721307 hasConceptScore W2116721307C2777798493 @default.
- W2116721307 hasConceptScore W2116721307C2777801525 @default.
- W2116721307 hasConceptScore W2116721307C2780040469 @default.
- W2116721307 hasConceptScore W2116721307C2908571948 @default.
- W2116721307 hasConceptScore W2116721307C2909208804 @default.
- W2116721307 hasConceptScore W2116721307C42088612 @default.
- W2116721307 hasConceptScore W2116721307C505870484 @default.
- W2116721307 hasConceptScore W2116721307C53565203 @default.
- W2116721307 hasConceptScore W2116721307C86803240 @default.
- W2116721307 hasLocation W21167213071 @default.
- W2116721307 hasOpenAccess W2116721307 @default.
- W2116721307 hasPrimaryLocation W21167213071 @default.
- W2116721307 hasRelatedWork W1909333276 @default.
- W2116721307 hasRelatedWork W1971894758 @default.
- W2116721307 hasRelatedWork W2001948366 @default.
- W2116721307 hasRelatedWork W2022686957 @default.
- W2116721307 hasRelatedWork W2026097771 @default.
- W2116721307 hasRelatedWork W2028435430 @default.
- W2116721307 hasRelatedWork W2037612458 @default.
- W2116721307 hasRelatedWork W2063137483 @default.
- W2116721307 hasRelatedWork W2081384896 @default.
- W2116721307 hasRelatedWork W2082469231 @default.
- W2116721307 hasRelatedWork W2108755588 @default.
- W2116721307 hasRelatedWork W2114723873 @default.
- W2116721307 hasRelatedWork W2124037312 @default.
- W2116721307 hasRelatedWork W2133925990 @default.
- W2116721307 hasRelatedWork W2135569697 @default.
- W2116721307 hasRelatedWork W2156277557 @default.
- W2116721307 hasRelatedWork W2157741544 @default.
- W2116721307 hasRelatedWork W2159580115 @default.
- W2116721307 hasRelatedWork W86558708 @default.
- W2116721307 hasRelatedWork W2522419301 @default.
- W2116721307 hasVolume "53" @default.
- W2116721307 isParatext "false" @default.
- W2116721307 isRetracted "false" @default.
- W2116721307 magId "2116721307" @default.
- W2116721307 workType "article" @default.