BREEDING CONDITIONS REPORT, 1994


RESPONDENT

Eugeny Syroechkovski, Jr.

SITE NAME

Kanin Peninsula, northeast, Russia

Contact details (phone/fax//e-mail//address):
(095)246-71-54/(095)124-79-32 // ees@gcnet.ru // Institute of Ecology and Evolution, Leninski prospekt, 33, Moscow, 117071, Russia

PROJECT DETAILS

Project name:

Start of survey:

End of survey: Team size:

12.06

13.06


WEATHER CONDITIONS

Season phenology: late

Weather conditions:

Spring was late, but waders were already breeding by 12 June.

 

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:

Long-tailed Skuas and Rough-legged Buzzards bred in single pairs, the latter had minimal clutch size. Territorial pairs were recorded in Peregrine Falcon Falco peregrinus and Gyrfalcon F. rusticollis, while Snowy Owls were observed only on migration. Arctic Foxes probably did not breed as only one empty den was found and no animals were recorded. Waders, however, probably bred rather successfully.
 

Rodent dynamics:

No signs of lemmings were observed in June and only one animal was caught in late August. Root Voles were numerous - vole index was 3.0.

Rodent species recorded:

LatinAbundance
Microtus oeconomuscommon

Summary of fauna studies:

 

FAUNA IN THE STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
arctic foxesNo    
lemmingsYesrare   
volesYesabundant   
birds of preyYes breeding  
buzzardsYesrarebreeding  
skuasYesrarebreeding  
owlsYes no  

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 


Source(s):

Kjellen, N. 1997. Skuas on the Eurasian tundra; relative occurence of species, ages and colour phases. Ibis 139: 282-288.
Tomkovich, P.S. 1998. Breeding conditions for waders in Russian tundras in 1994. International Wader Studies 10:132-144.

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 Last updated: 11 Dec. 2008  

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