Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Edsman, L."'
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 380-381, Pp 1291-1302 (2006)
Since 1907, coinciding with the arrival of the crayfish plague, the noble crayfish (Astacus astacus) has steadily declined in Sweden. To substitute the noble crayfish fishery lost, mainly due to the plague, and since the species is highly susceptible
Externí odkaz:
https://doaj.org/article/613b108099e44dd68f10c134cda90f79
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 380-381, Pp 965-976 (2006)
Noble crayfish (Astacus astacus) is indigenous to Finland. The distribution of A. astacus has diminished dramatically during the past century, due to environmental changes, crayfish plague (Aphanomyces astaci) outbreaks and stocking of alien signal c
Externí odkaz:
https://doaj.org/article/22535c9f46564b18a71a36e3b0a35b26
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 372-373, Pp 233-239 (2004)
Externí odkaz:
https://doaj.org/article/2db8561075db499dbd4c71939ac51a23
Autor:
EDSMAN L.
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 372-373, Pp 281-288 (2004)
The Swedish market for freshwater crayfish is attractive since a high price is paid for the crayfish. Before 1997 the import of live crayfish was regulated and required application, import permit, veterinary border control and approved boiling places
Externí odkaz:
https://doaj.org/article/d19d3159f7f043a0895f62de9ee534af
Autor:
EDSMAN L., SMIETANA P.
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 372-373, Pp 457-464 (2004)
The link between socioeconomics and conservation and the role of legislation in conservation work was discussed in the group with participants from nine European countries. Interest and knowledge among the general public, stakeholders and managers is
Externí odkaz:
https://doaj.org/article/3856dee3151240ff9377ec337f6a425a
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 367, Pp 875-879 (2002)
Externí odkaz:
https://doaj.org/article/75e330e00d1246f8a9df4bc5d87ffd34
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 367, Pp 691-706 (2002)
The Internal Transcribed Spacer (ITS) region of the nuclear ribosomal repeat was investigated in the search for a suitable genetic marker for population studies of the noble crayfish Astacus astacus (L.). DNA sequencing revealed the presence of two m
Externí odkaz:
https://doaj.org/article/15ac366aa395440d90172ff7f62c5a75
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 367, Pp 909-910 (2002)
Externí odkaz:
https://doaj.org/article/75398e1cc64742c9a6dbe21055511c42
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 401, p 23 (2011)
Sweden has only one indigenous species of crayfish, the noble crayfish (Astacus astacus, Fabricius). There has been a steady decline of noble crayfish populations in Sweden since 1907, mainly due to the crayfish plague. To substitute the noble cra
Externí odkaz:
https://doaj.org/article/0eb78d1dce85439daefc2f1a281ca596
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