BREEDING CONDITIONS REPORT, 1997


RESPONDENT

Maxim Dementiev

SITE NAME

Turquoise Lake, SW Alaska, USA

Contact details (phone/fax//e-mail//address):
(095)178-02-29(h.) // // Dept. of Vertebrate Zoology, Biological Faculty, Moscow State University, 119899 Moscow, Russia

PROJECT DETAILS

Project name:

Surfbird biology study

Start of survey:

End of survey: Team size:

3


WEATHER CONDITIONS

Season phenology: early

Weather conditions:

In respect to weather the season was the most favourable for bird breeding compared to 2 subsequent summers.

 

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

BIOTIC CONDITIONS

Rodents abundance evaluation:

low

Breeding conditions:

Breeding success was very low due to heavy predation, which was, probably, related to low numbers of Arctic Ground-squirrels.
 

Rodent dynamics:

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
wadersYes  Yes 

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment
summer field camp 
tourismin June-August

 


Recommended citation

Dementiev, M.N., Gill, Jr., R.E., Tomkovich, P.S. (1997). Breeding conditions report for Turquoise Lake, SW Alaska, USA, 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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