BREEDING CONDITIONS REPORT, 1993

RESPONDENT

Felix Chernyavsky

SITE NAME

Bolshaya Chukochiya River lower reaches, Russia

Contact details (phone/fax//e-mail//address):
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PROJECT DETAILS

Project name:

Start of survey:

 End of survey: Team size:

WEATHER CONDITIONS
Season phenology:

Weather conditions:

 
Season temperature:
Season humidity:
Date of 50% snow-cover:
Date of ice-break on rivers:
Date of final loss of snow:

BIOTIC CONDITIONS
Rodents abundance evaluation:

average

Breeding conditions:
 

Rodent dynamics:
Average number of Siberian Lemmings. Relative density (animals per 100 trap-nights*100) was decreasing from 16.2% in June to 7.1% in August.

Rodent species recorded:
LatinAbundance
Lemmus sibiricuscommon

Summary of fauna studies:

 

FAUNA IN THE STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
lemmingsYescommon   

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 

Source(s):

Chernyavsky, F.B., Lazutkin, A.N. 1999. Population dynamics and variability of ecologic-physiological indices in Siberian Lemming (Lemmus sibiricus Kerr) in the Kolyma lowland. Siberian ecological journal 1: 99-105.

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 Last updated: 11 Dec. 2008  

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