Site: Røldalstjørnet

Region:Norway
Site type:lake
Areal (m²):40 000
Oppretta:1997-05-01
Site ID947
VANDA: Dyreplankton
1992-09-09
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Bosmina longispina
Daphnia longispina
Heterocope saliens
Gelékreps (Holopedium gibberum)
Sida crystallina
VANDA: Dyreplankton
1992-06-10
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Bosmina longispina
Conochilus unicornis/hippocrepis
Daphnia longispina
Gelékreps (Holopedium gibberum)
Polyphemus pediculus
VANDA: Dyreplankton
1989-09-14
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Bosmina longispina
Cyclops scutifer
Daphnia longispina
Heterocope saliens
Gelékreps (Holopedium gibberum)
VANDA: Påvekstalger
1989-09-14
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Microspora sp.
Oedogonium sp.
Zygnema sp.
VANDA: Planteplankton
1993-06-08
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Anabaena cf. solitaria
Asterionella formosa
Cosmarium cf. depressum
Dinobryon cylindricum
Gymnozyga sp.
Merismopedia sp.
Microcystis spp.
Tabellaria fenestrata
Tabellaria flocculosa
VANDA: Planteplankton
1991-06-01
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Anabaena cf. solitaria
Bitrichia chodatii
Cosmarium cf. depressum
Dinobryon crenulatum
Oocystis sp.
VANDA: Planteplankton
1990-06-11
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Bitrichia cf. chodatii
Bitrichia chodatii
Closterium sp.
Cosmarium sp.
Fragilaria sp.
Rhodomonas sp.
Rhodomonas spp.
Tabellaria fenestrata
Tabellaria flocculosa
VANDA: Planteplankton
1989-09-14
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Ceratium hirundinella
Elakatothrix cf. genevensis
Microcystis spp.
Quadrigula cf. korchikovii
Staurodesmus cf. mamillatus
Staurodesmus identicatus
Tabellaria flocculosa
VANDA: Makrovegetasjon
1989-09-14
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Flaskestarr (Carex rostrata)
Myrhatt (Comarum palustre)
Elvesnelle (Equisetum fluviatile)
Duskmyrull (Eriophorum angustifolium)
Bukkeblad (Menyanthes trifoliata)
Least Water-lily (Nuphar pumila)
VANDA: Fugler
1994-10-12
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Eurasian Teal (Anas crecca)
VANDA: Fisk
1989-09-14
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Brown trout (Salmo trutta)
VANDA: Bunndyr
1993-06-08
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Ablabesmyia phatta
Aeshna sp.
Agrypnia obsoleta
Callicorixa producta
Chironomus sp.
Coenagrion sp. hastulatum gr.
Coenagrionidae indet.
Enallagma cyathigerum
Kvitorm (Enchytraeidae indet.)
Gerris odontogaster
Leptophlebia marginata
Leptophlebia sp.
Leptophlebia vespertina
Leucorrhinia dubia
Libellulidae indet.
Limnephilus sp.
Lumbriculus variegatus
Plectrocnemia conspersa
Psectrocladius psilopterus gr.
Psectrocladius sp.
Retrocorixa semistriata
VANDA: Bunndyr
1992-09-09
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Aeshna sp.
Agabus sp.
Linsekreps (Eurycercus lamellatus)
Gerris odontogaster
Holocentropus dubius
Ilybius aenescens
Leucorrhinia dubia
Lumbriculus variegatus
Nemurella pictetii
Phryganea grandis
Pea clam (Pisidium sp.)
distincta
juncea
VANDA: Bunndyr
1992-06-10
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Aeshna sp.
Agrypnia obsoleta
Coenagrion sp. hastulatum gr.
Enallagma cyathigerum
Gerris odontogaster
Holocentropus dubius
Leptophlebia vespertina
Leucorrhinia dubia
Libellulidae indet.
Limnephilus sp.
Somatochlora metallica
distincta
juncea
VANDA: Bunndyr
1991-06-01
Odda vidaregåande skule
Røldalstjørnet (Vestland, Norway)
Ablabesmyia monilis
Ablabesmyia phatta
Ablabesmyia sp.
Agrypnia obsoleta
Cantharis paludosa
Liten vannløper (Gerris lacustris)
Gerris odontogaster
Ilybius aenescens
Leptophlebia vespertina
Limnephilus sp.
Macropelopia sp.
Nemoura cinerea
Nemurella pictetii
Psectrocladius sp.
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