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Fragmenta Faunistica, vol. 47, no. 1 ; Gastrotricha in littoral ; Fauna bentosowa i epifityczna brzuchorzęsków (Gastrotricha) w litoralu jeziora mezotroficznego
Creator:Nesteruk, Teresa ; Polska Akademia Nauk. Muzeum i Instytut Zoologii
Publisher:Museum and Institute of Zoology, PAS
Place of publishing: Date issued/created: Description:Bibliogr. s. 5 ; 6 s. ; 25 cm ; Streszcz. pol. Nazwy taksonów również łac.
Type of object: Subject and Keywords:Brzuchorzęski -- zoocenozy -- Polska -- Łęczyńsko-Włodawska, Równina (góry) [KABA] ; Brzuchorzęski -- zoocenozy -- Polska -- Piaseczno (jezioro) [KABA] ; Jeziora mezotroficzne -- Polska -- Łęczyńsko-Włodawska, Równina (góry) [KABA] ; Zoobentos -- Polska -- Piaseczno (jezioro) [KABA] ; fauna epifityczna ; epizoon ; epifauna ; litoral ; fauna bentosowa ; fauna denna ; Gastrotricha ; Pojezierze Łęczyńsko-Włodawskie
Abstract:The species composition and dominance structure of Gastrotricha living in bottom sediments and on plants: Myriophyllum sp., Ceratophyllum sp.and Elodea canadensis Michx. were studied in the littoral of the mesotrophic Lake Piaseczno from 1994 to 1996. A total of 31 Gastrotricha species altogether (22 species in bottom sediment and 20 species living on plants) were found in the habitats under study. In the benthic community there were three eudominant species (dominance >10.0%): Chaetonotus heteracanthus Remane, Ch. macrochaetus Zelinka and Heterolepidoderma gracile Remane, at: 13.3%, 15.1% and 17.1% respectively. In the epiphytic community, two species were eudominants: Heterolepidoderma macrops Kisielewski and Lepidodermella squamata Dujardin, at 27.9% and 32.4%, respectively. The Gastrotricha fauna in the bottom sediments was characterised by a more even structure of dominance, which was reflected in greater biodiversity (H'=2.58 compared to H'=2.01 for the community living on aquatic plants). Only 11 species were common to both habitats, with similarity of the two communities being as low as 17% (coefficient of homogeneity).
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier:10.3161/00159301FF2004.47.1.001
Source:MiIZ PAN, sygn. patrz sygn. czas. P.256, T. 47, nr 1 ; MiIZ PAN, sygn. patrz sygn. czas. P.4664, T. 47, nr 1 ; click here to follow the link
Language: Rights:Prawa zastrzeżone - dostęp nieograniczony
Terms of use: Digitizing institution:Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Original in:Biblioteka Muzeum i Instytutu Zoologii PAN
Projects co-financed by:Program Operacyjny Innowacyjna Gospodarka, lata 2010-2014, Priorytet 2. Infrastruktura strefy B + R ; Unia Europejska. Europejski Fundusz Rozwoju Regionalnego
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