Site: Hammervatnet

Region:Norway
Site type:lake
Length (m):5 800
Areal (m²):5 300 000
Oppretta:1997-05-01
Site ID926
VANDA: Planteplankton
1991-06-18
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Ankistrodesmus falcatus
Ankistrodesmus sp.
Cosmarium sp.
Dinobryon bavaricum
Dinobryon crenulatum
Dinobryon sociale
Mallomonas sp.
Microcystis sp.
Rhodomonas lacustris
Scenedesmus sp.
Synura sp.
Tabellaria flocculosa
VANDA: Planteplankton
1990-09-11
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Ankistrodesmus sp.
Bitrichia chodatii
Chilomonas sp.
Closterium sp.
Cosmarium sp.
Cyclotella sp.
Dinobryon bavaricum
Dinobryon crenulatum
Fragilaria capucina
Fragilaria cf. capucina
Fragilaria crotonensis
Oocystis sp.
Pediastrum boryanum
Peridinium sp.
Rhodomonas lacustris
Rhodomonas sp.
Scenedesmus acutus
Scenedesmus arcuatus
Spirogyra sp.
Spondylosium sp.
Tabellaria flocculosa
VANDA: Planteplankton
1990-06-11
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Asterionella formosa
Chilomonas sp.
Coelastrum sp.
Cosmarium sp.
Cyclotella sp.
Dinobryon cf. sertularia
Dinobryon crenulatum
Dinobryon sp.
Fragilaria capucina
Fragilaria cf. capucina
Fragilaria crotonensis
Fragilaria sp.
Mallomonas sp.
Melosira sp.
Oscillatoria sp.
Pediastrum duplex
Pediastrum sp.
Rhodomonas lacustris
Rhodomonas sp.
Scenedesmus sp.
Spondylosium sp.
Tabellaria fenestrata
Tabellaria flocculosa
VANDA: Planteplankton
1989-10-08
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Cryptomonas spp.
Dictyosphaerium pulchellum
Katablepharis cf. ovalis
Rhodomonas lacustris
VANDA: Makrovegetasjon
1989-10-08
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Rosebay Willowherb (Epilobium angustifolium)
Elvesnelle (Equisetum fluviatile)
Andemat (Lemna minor)
Tusenblad (Myriophyllum alterniflorum)
Nøkkerose (Nymphaeaceae indet.)
Common reed (Phragmites australis)
Tjernaks (Potamogeton natans)
Sjøsivaks (Schoenoplectus lacustris)
Flotgras (Sparganium angustifolium)
Branched Bur-reed (Sparganium erectum)
Blærerotslekta (Utricularia)
VANDA: Fisk
1989-10-08
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
European eel (Anguilla anguilla)
Trepigget stingsild (Gasterosteus aculeatus)
Brown trout (Salmo trutta)
Arctic char (Salvelinus alpinus)
VANDA: Bunndyr
1996-10-17
Høgskolen i N-Trøndelag, avd. lærerutd.
Hammervatnet (Trøndelag, Norway)
Agrypnia pagetana
Athripsodes aterrimus
Centroptilum luteolum
Fjærmygg (Chironomidae)
Øyenstikkere (Odonata)
Phryganea grandis
Sigara dorsalis
VANDA: Bunndyr
1997-06-11
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Midd (Acari)
Fjærmygg (Chironomidae)
VANDA: Bunndyr
1997-06-11
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Haliplus fulvus
Haliplus ruficollis
Sigara dorsalis
VANDA: Bunndyr
1996-10-17
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Remskivesnegl (Bathyomphalus contortus)
Nordskivesnegl (Gyraulus acronicus)
Vanlig damsnegl (Lymnaea peregra)
Pea clam (Pisidium sp.)
VANDA: Bunndyr
1996-06-17
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Remskivesnegl (Bathyomphalus contortus)
Callicorixa praeusta
Nordskivesnegl (Gyraulus acronicus)
Vanlig damsnegl (Lymnaea peregra)
Sigara dorsalis
distincta
VANDA: Bunndyr
1995-09-19
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Remskivesnegl (Bathyomphalus contortus)
Cloeon simile
Cyrnus flavidus
Nordskivesnegl (Gyraulus acronicus)
Vanlig damsnegl (Lymnaea peregra)
Megacyclops gigas
Phryganea grandis
Sida crystallina
Sigara dorsalis
VANDA: Bunndyr
1995-06-04
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Ribbesnegl (Armiger crista)
Athripsodes aterrimus
Remskivesnegl (Bathyomphalus contortus)
Cloeon dipterum
Nordskivesnegl (Gyraulus acronicus)
Vanlig damsnegl (Lymnaea peregra)
Pea clam (Pisidium sp.)
Simocephalus vetulus
Triaenodes bicolor
VANDA: Bunndyr
1994-10-15
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Callicorixa producta
Cyrnus flavidus
Sigara dorsalis
distincta
VANDA: Bunndyr
1994-06-18
Levanger videregående skole
Hammervatnet (Trøndelag, Norway)
Agrypnia varia
Ribbesnegl (Armiger crista)
Remskivesnegl (Bathyomphalus contortus)
Callicorixa praeusta
Cloeon simile
Enallagma cyathigerum
Nordskivesnegl (Gyraulus acronicus)
Halesus radiatus
Hesperocorixa sahlbergi
Leptophlebia vespertina
Limnephilus vittatus
Vanlig damsnegl (Lymnaea peregra)
Pea clam (Pisidium sp.)
Sigara dorsalis
Siphlonurus alternatus
Subsigara cf. distincta
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