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National Repository of Grey Literature 56 records found  beginprevious56 - 56  jump to record: Search took 0.00 seconds. 
THE EVALUATION OF PREDATION PRESSURE TO PHEASANT CLUTCHES IN HUNTING DISTRICT HS DOUDLEBY
 TESAŘ, Jan
In a hunting district HS Doudleby was processed an overview about occurrence of wild population of pheasant and process of its quantity. Next was determined predation pressure to pheasant clutches with the assistance of clutch imitation by the form of terrain experiment. It was found out, that wild population of pheasant created stably approximately 30 specimens in the studied hunting district. Only after flood in 2002 happened a temporary decrease of quantity to approximately 7 specimens and after hard winter 2005/6 happened again a decrease of population about 10 specimens. By the evaluation of predation pressure to pheasant nests was determined, that from 17 nest imitations were 13 destroyed by not closer specified predators.
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National Repository of Grey Literature : 56 records found   beginprevious56 - 56  jump to record:
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