National Repository of Grey Literature 293 records found  beginprevious282 - 291next  jump to record: Search took 0.01 seconds. 
Protection of populations of the brook lamprey (Lampetra planeri) and Ukrainian lamprey (Eudontomyzon mariae) in the Czech Republic with respect of the Programme NATURA 2000
Hanel, L. ; Lusk, Stanislav
Based on instructions for establishment of Natura 2000 areas, concrete localities for species Lampetra planeri and Eudontomyzon mariae in the Czech Republic are brought in.
Action plans in the ichthyology
Lusk, Stanislav ; Lusková, Věra ; Hanel, L. ; Halačka, Karel
The so-called action plans should enable the support of populations or the restauration of extinct populations of endangered species.
The state of Ukrainian lamprey Eudontomyzon mariae in the Račí potok stream in 1999-2000
Hanel, L. ; Lusk, Stanislav
In the lower reaches of the Račí potok Creek, the single locality of occurrence of the Ukrainian lamprey (Eudontomyzon mariae) in the Czech republic can be found.
The red list of lampreys and fishes in the Czech Republic - version 2000
Lusk, Stanislav ; Hanel, L.
After 5 years from the Red List, the actualized one - Version 2000 - was elaborated. It followed the Version 1995. All available knowledge on population changes and state of individual fish species were taken in account that were achieved in 1995-1999.

National Repository of Grey Literature : 293 records found   beginprevious282 - 291next  jump to record:
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12 Háněl, Ladislav
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