Zobrazeno 1 - 10
of 17
pro vyhledávání: '"John O. Solem"'
Autor:
Dag Dolmen, John O. Solem
Publikováno v:
Aquatic Insects. 24:207-211
The diel activity of Ilybius fenestratus was studied in Malsj⊘en, a lake in S⊘r-Tr⊘ndelag, Central Norway (63°14'N, 10°26'E), during 1971–1972. Adults and larvae were sampled in activity traps every week during March–October and every 2
Life History of Ilybius fenestratus (Fabricius) (Coleoptera, Dytiscidae) in a Central Norwegian Lake
Autor:
Dag Dolmen, John O. Solem
Publikováno v:
Aquatic Insects. 24:199-205
The life history of Ilybius fenestratus was studied in Malsj⊘en, a lake in S⊘r-Tr⊘ndelag, Central Norway (63°14'N, 10°26'E), during 1971–1972. Adults and larvae were sampled in activity traps every week during March–October and every 2–
Autor:
Hilary H. Birks, John O. Solem
Publikováno v:
Journal of Paleolimnology. 23:49-56
Fossil Trichoptera (caddisfly) remains have been identified and quantitatively recorded in the late-glacial and early-Holocene sediments from Krakenes Lake, western Norway. The sediment sequence was deposited between 12,300 and 8850 14C BP, covering
Publikováno v:
Hydrobiologia. 348:81-94
The species composition of aquatic insects in theboreal stream, Skiftesaa, was investigated usingemergence traps, Malaise traps and kick samples. Atleast 13 Ephemeroptera, 16 Plecoptera, 25 Trichopteraand 120 Chironomidae species were recorded. This
Publikováno v:
Journal of Paleolimnology. 18:269-281
Invertebrate colonization of lakes following the uplift of land from the sea was studied in four lakes, currently situated between 39 and 24 m a.s.l., on the central Norwegian coast. The lakes were isolated from the sea between 9500 and 7700 years B.
Autor:
Herbert E. Wright, Torstein Solhøy, David J. Beerling, Hilary H. Birks, F. Hauge, B. Jonsgard, M. Kårevik, I.W. Solhoy, Jan Mangerud, Haflidi Haflidason, Richard W. Battarbee, Steinar Gulliksen, Reidar Løvlie, Eiliv Larsen, John P. Smol, Vivienne J. Jones, Eivind Sønstegaard, Sylvia M. Peglar, C. A. Duigan, Stephen J. Brooks, Geoffrey Lemdahl, H. J. B. Birks, John O. Solem, Göran Possnert
Publikováno v:
Journal of Paleolimnology. 15:281-286
Krakenes is the site of a small lake on the west coast of Norway that contains a long sequence of late-glacial sediments. The Younger Dryas is well represented, as a cirque glacier developed in the catchment at this time. This site offers unique oppo
Publikováno v:
The Atna River: Studies in an Alpine—Boreal Watershed ISBN: 9789048166244
River Atna is situated in south-eastern Norway and stretches from approx. 1400 m a.s.l. in the Rondane Mountains, through Lake Atnsjoen, at 701 m a.s.l.; to the confluence with River Glomma at 338 m a.s.l. The catchment area is 1323 km2, oligotrophic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e230b2cf0d083f8a4b77f79f2467e1
https://doi.org/10.1007/978-1-4020-2254-8_7
https://doi.org/10.1007/978-1-4020-2254-8_7
Publikováno v:
Journal of Paleolimnology; Oct1997, Vol. 18 Issue 3, p269-281, 13p
Autor:
Vincent H. Resh, John O. Solem
Publikováno v:
Insect Systematics & Evolution. 12:311-319
Description of Ceraclea nigronervosa (Retzius) larvae and pupae based on Norwegian specimens generally agree with those from Great Britain and North America, but differ from published Russian (U.S.S.R.) descriptions, probably due to the latter's bein
Autor:
John O. Solem
Publikováno v:
Insect Systematics & Evolution. 14:457-461
A key to Norwegian genera of limnephilid larvae with single-filament gills is provided.