Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Michail Verevkin"'
Publikováno v:
NAMMCO Scientific Publications, Vol 1, Iss 0, Pp 167-180 (1998)
The study reviews earlier investigations on the distribution and abundance of ringed seals (Phoca hispida botnica) in the Baltic and presents the first statistically robust results for the entire area. A critical review of earlier counts of ringed se
Externí odkaz:
https://doaj.org/article/ea3e9c5d973f45a2b83d39c217a1e824
Autor:
Tero Harkonen, Mart Jüssi, Ivar Jüssi, Michail Verevkin, Lilia Dmitrieva, Eero Helle, Roustam Sagitov, Karin C Harding
Publikováno v:
PLoS ONE, Vol 3, Iss 4, p e2006 (2008)
Although ringed seals are important components in oceanic and fresh water ecosystems at high latitudes, little is known about how they exploit these harsh environments. Seasonal activity and diving behaviour of 19 adult Baltic ringed seals were studi
Externí odkaz:
https://doaj.org/article/4f9c8152de134092a107b0c920002330
Publikováno v:
NAMMCO Scientific Publications. 1:167
The study reviews earlier investigations on the distribution and abundance of ringed seals (Phoca hispida botnica) in the Baltic and presents the first statistically robust results for the entire area. A critical review of earlier counts of ringed se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29222d0a436783e3bc1b2d73bcffe99c
https://doi.org/10.7557/3.2986
https://doi.org/10.7557/3.2986