BREEDING CONDITIONS REPORT, 1997


RESPONDENT

Andrei Volkov

SITE NAME

Franz Josef Land Archipelago, Russia

Contact details (phone/fax//e-mail//address):
(495)748-0552/(495)748-0553(fax) // avolkov@iscmoscow.ru // PB 85, 117312 Moscow, Russia

PROJECT DETAILS

Project name:

Start of survey:

End of survey: Team size:


WEATHER CONDITIONS

Season phenology:

Weather conditions:

Judging from the heavy ice conditions on 17 - 20 August the summer was cold. Ice on the channels in the western and northern parts of the archipelago never broke.

 

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

BIOTIC CONDITIONS

Rodents abundance evaluation:

Breeding conditions:

Predatory birds (Glaucous Gull Larus hyperboreus, Arctic Skua Stercorarius parasiticus) bred successfully. Records of waders during the observation period were rather scarce: one sighting of the Purple Sandpiper Calidris maritima and two of Turnstones Arenaria interpres. Since in 1996 more Purple Sandpipers were recorded on the Nortbruk island (G.M.Tertitski, pers. comm.), one can suggest that in 1997 wader breeding success was poor.
 

Rodent dynamics:

No rodents occur there.

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
lemmingsNo    
volesNo    
wadersYesrare   
skuasYes hatching  
gulls/ternsYes hatching  

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment
permanent polar/meteorological/reserve station 

 


Recommended citation

Volkov, A.E. (1997). Breeding conditions report for Franz Josef Land Archipelago, Russia, 1997. ARCTIC BIRDS: an international breeding conditions survey. (Online database). Eds. M.Soloviev, P.Tomkovich. . Updated 11 Dec. 2008. Accessed .

 more on citation guidelines

 

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