Matches in SemOpenAlex for { <https://semopenalex.org/work/W2359327523> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2359327523 abstract "This paper was based on materials of 21 species of the freshwater caught at the Guanzhuangping Bay in the (Xiangxi) River.These species belonged to 5 families and 17 genuses respectively.The investigation data was obtained through 20 times fishing with fixed gill nets.By analyzing the species'diversity and population dominance,it showed that the dominant groups of the upper layer,upper-middle layer,under-middle layer,bottom layer were Hemiculter.bleekeri,Culter mongolicus mongolicus,C.alburnus,Carassius auratus auratus,Cyprinus carpio haematopterus,Saurogobio gymnocheilus,Silurus asotus,respectively.Three Gorges Reservoirs' storage has significant influence on the fish community at Guanzhuangping.The Cyprinidae fish held 76.2% of the total species,which contained 7 different kinds of Culterinae fishes,accounting for 43.8% of the total number of the Cyprinidae fish species.The lentic fish species held a large proportion in all species and already became the dominant species.The biomass of economic fishes also occupied a prominent position.The flesh-eater fishes of upper layer mainly include Culter mongolicus mongolicus and C.alburnus.The Cobitidae fishes almost became extinct.The constitutes of fish was occupied the absolute abvantage by the lentic or open water species in Guanzhuangping.The small and medium sized fishes take the dominant position while the big individual fishes of the upper level or medium upper level were less.The result of investigation showed that the Three Gorges dam set up in the Changjiang river changed the original environment condition of water body of the middle and low reaches of the Xiangxi river completely,and the fish community structure also took thorough changes.The original fishes had retreated to shallow rivulet above river segment of Xiakou.The advantageous groups were such minitype rheophilous fishes as Triplophysa pleekeri and Varieorhinus macrolepis.The change of water body of the Guanzhuangping Bay was more suitable for the existience of the heterophagous demersal fish of lentic or slow current species.A community mainly composed of Cyprinidac fishes.And the increase of the number of the Culterinac fishes species marked the change from the flowing water to the lentic water." @default.
- W2359327523 created "2016-06-24" @default.
- W2359327523 creator A5018951463 @default.
- W2359327523 creator A5040119292 @default.
- W2359327523 date "2006-01-01" @default.
- W2359327523 modified "2023-09-23" @default.
- W2359327523 title "THE COMPOSITION OF THE FISH COMMUNITY IN XIANGXI BAY AND RESOURCES EVALUATION" @default.
- W2359327523 hasPublicationYear "2006" @default.
- W2359327523 type Work @default.
- W2359327523 sameAs 2359327523 @default.
- W2359327523 citedByCount "0" @default.
- W2359327523 crossrefType "journal-article" @default.
- W2359327523 hasAuthorship W2359327523A5018951463 @default.
- W2359327523 hasAuthorship W2359327523A5040119292 @default.
- W2359327523 hasConcept C104317684 @default.
- W2359327523 hasConcept C115880899 @default.
- W2359327523 hasConcept C151913843 @default.
- W2359327523 hasConcept C166957645 @default.
- W2359327523 hasConcept C18903297 @default.
- W2359327523 hasConcept C205649164 @default.
- W2359327523 hasConcept C2776551942 @default.
- W2359327523 hasConcept C2776654248 @default.
- W2359327523 hasConcept C2779814588 @default.
- W2359327523 hasConcept C2780326611 @default.
- W2359327523 hasConcept C2909208804 @default.
- W2359327523 hasConcept C505870484 @default.
- W2359327523 hasConcept C55493867 @default.
- W2359327523 hasConcept C86803240 @default.
- W2359327523 hasConcept C90856448 @default.
- W2359327523 hasConceptScore W2359327523C104317684 @default.
- W2359327523 hasConceptScore W2359327523C115880899 @default.
- W2359327523 hasConceptScore W2359327523C151913843 @default.
- W2359327523 hasConceptScore W2359327523C166957645 @default.
- W2359327523 hasConceptScore W2359327523C18903297 @default.
- W2359327523 hasConceptScore W2359327523C205649164 @default.
- W2359327523 hasConceptScore W2359327523C2776551942 @default.
- W2359327523 hasConceptScore W2359327523C2776654248 @default.
- W2359327523 hasConceptScore W2359327523C2779814588 @default.
- W2359327523 hasConceptScore W2359327523C2780326611 @default.
- W2359327523 hasConceptScore W2359327523C2909208804 @default.
- W2359327523 hasConceptScore W2359327523C505870484 @default.
- W2359327523 hasConceptScore W2359327523C55493867 @default.
- W2359327523 hasConceptScore W2359327523C86803240 @default.
- W2359327523 hasConceptScore W2359327523C90856448 @default.
- W2359327523 hasOpenAccess W2359327523 @default.
- W2359327523 hasRelatedWork W2350535316 @default.
- W2359327523 hasRelatedWork W2356524302 @default.
- W2359327523 hasRelatedWork W2358543515 @default.
- W2359327523 hasRelatedWork W2359314608 @default.
- W2359327523 hasRelatedWork W2360505800 @default.
- W2359327523 hasRelatedWork W2361769454 @default.
- W2359327523 hasRelatedWork W2362668593 @default.
- W2359327523 hasRelatedWork W2366452130 @default.
- W2359327523 hasRelatedWork W2367061446 @default.
- W2359327523 hasRelatedWork W2369334753 @default.
- W2359327523 hasRelatedWork W2383809682 @default.
- W2359327523 hasRelatedWork W2384921138 @default.
- W2359327523 hasRelatedWork W2387075917 @default.
- W2359327523 hasRelatedWork W2388504322 @default.
- W2359327523 hasRelatedWork W2391288977 @default.
- W2359327523 hasRelatedWork W2391438566 @default.
- W2359327523 hasRelatedWork W2404801383 @default.
- W2359327523 hasRelatedWork W2413997762 @default.
- W2359327523 hasRelatedWork W2521823812 @default.
- W2359327523 hasRelatedWork W3143261717 @default.
- W2359327523 isParatext "false" @default.
- W2359327523 isRetracted "false" @default.
- W2359327523 magId "2359327523" @default.
- W2359327523 workType "article" @default.