BREEDING CONDITIONS REPORT, 1989


RESPONDENT

Nikolai Konyukhov

SITE NAME

Sireniki village, Chukotsky Peninsula, Russia

Contact details (phone/fax//e-mail//address):
(499)135-9802/(499)135-9802(fax) // konyukhov@gmail.com // Bird Ringing Center, Moscow, 117312, Russia

PROJECT DETAILS

Project name:

Start of survey:

End of survey: Team size:


WEATHER CONDITIONS

Season phenology: late

Weather conditions:

The unusually heavy winter snowfalls resulted in the tundra snow cover remaining for four to six weeks longer than in an average year. A mass arrival of waders took place at the beginning of the snow melt. The summer was relatively warm, although July and August experienced almost continuous rain which caused widespread flooding in the river valleys.

 

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

BIOTIC CONDITIONS

Rodents abundance evaluation:

Breeding conditions:

Arctic Foxes, Snowy Owls and skuas (three species) appeared in July and were common later during summer. This is unusual as these species are normally only abundant in the area in winter and spring.
 

Rodent dynamics:

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN THE STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
arctic foxesYescommonno  
wadersYes    
skuasYescommonno  
pomarine skuasYescommonno  
owlsYescommonno  

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 


Source(s):

Kondratyev, A.Y. 1998. Breeding conditions for waders in the tundras of the USSR in 1989. International Wader Studies 10:101-104.

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 Last updated: 11 Dec. 2008  

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