Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Pär-Erik Lingdell"'
Autor:
Matti Åhlund, Roland Börjesson, Eva Engblom, Mats O G Eriksson, Pär-Erik Lingdell, Kåre Ström, Ingemar Åhlund
Publikováno v:
Ornis Svecica. 9:47-58
Breeding Dippers were surveyed at 45 streams in southwestern Sweden in 1974—1978 and in 1990—1992. Dippers bred at 37 streams (65 sites) in 1974—1978 and 38 streams (74 sites) in 1990—1992. The breeding frequency, and the change in breeding f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807d504d10ca2109d738c94ef26bb24c
https://doi.org/10.34080/os.v9.22915
https://doi.org/10.34080/os.v9.22915
Autor:
Björn Söderbäck, Pär-Erik Lingdell
Publikováno v:
SIL Proceedings, 1922-2010. 26:2148-2152
(1998). Prediction of macroinvertebrate communities from environmental factors in north Swedish streams. SIL Proceedings, 1922-2010: Vol. 26, No. 4, pp. 2148-2152.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d765bf89d155875e996ccd455070594
https://doi.org/10.1080/03680770.1995.11901124
https://doi.org/10.1080/03680770.1995.11901124
Publikováno v:
Water, Air, & Soil Pollution. 85:883-888
To assess the long-term (>15 years) effects of liming, an integrated programme for studies of the effects of liming in acidified waters (ISELAW) was initiated in 1989. At present, 14 lakes and 14 streams are included in the programme. Although on ave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d98d67ebd786983ba5ade6e15099621
https://doi.org/10.1007/bf00476941
https://doi.org/10.1007/bf00476941
Publikováno v:
Entomologica Fennica. 4:213-222
Morphological characters are presented for the separation of nymphs and winged stages of Metretopus alter Bengtsson, 1930, from those of M. borealis (Eaton, 1871) based on Fennoscandian material. The known records of both species in Finland and Swede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558804be116da725c33b350919350a2e
https://doi.org/10.33338/ef.83772
https://doi.org/10.33338/ef.83772
Autor:
Ulf Bjelke, Anna Karlsson, Jonas Sandström, Stefan Agrenius, Hans Berggren, Matz Berggren, Tomas Cedhagen, Lennart Edsman, Hansson, Hans G., Hans Kautsky, Pär-Erik Lingdell, Kennet Lundin, Tomas Lundälv, Christoffer Schander, Susan Smith
Publikováno v:
Bjelke, U, Karlsson, A, Sandström, J, Agrenius, S, Berggren, H, Berggren, M, Cedhagen, T, Edsman, L, Hansson, H G, Kautsky, H, Lingdell, P-E, Lundin, K, Lundälv, T, Schander, C & Smith, S 2010, Kräftdjur – Crustaceans, Crustacea . i U Gärdenfors (red.), Rödlistade arter i Sverige 2010 . ArtDatabanken, SLU, Sverige, Uppsala, s. 487-493 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b3e1b26dbe10981fc75c9e0ed04eb365
https://pure.au.dk/portal/da/publications/kraftdjur--crustaceans-crustacea(69b897e0-ee4a-11df-a891-000ea68e967b).html
https://pure.au.dk/portal/da/publications/kraftdjur--crustaceans-crustacea(69b897e0-ee4a-11df-a891-000ea68e967b).html
Autor:
Pär‐Erik Lingdell, Karl Müller
Publikováno v:
Aquatic Insects. 1:137-142
Investigations carried out in a coastal stream flowing to the Northern Bothnian Sea (Angeran, 63°35'N, 19°50'E) have shown a high drift rate of mayfly nymphs towards the coastal areas. The nymphal development takes place in the estuaries with low s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e272f37e1ecdda1562f8ee590ea1009
https://doi.org/10.1080/01650427909360986
https://doi.org/10.1080/01650427909360986