BREEDING CONDITIONS REPORT, 2002


RESPONDENT

Rick Johnson

SITE NAME

Colville Delta, Alaska, USA

Contact details (phone/fax//e-mail//address):
907-455-6777/907-455-6781(fax) // rjohnson@abrinc.com // ABR, PO Box 80410, Fairbanks, AK 99709, USA

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:

Breeding conditions:

see report for NE Planning Area of National Petroleum Reserve, Alaska, at http://www.arcticbirds.ru/info02/us41us3802.html.
 

Rodent dynamics:

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment

 

SEABIRD COLONIES

speciesComment
Larus hyperboreus 
Sterna paradisaea 
Xema sabini 

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 


Recommended citation

Johnson, R., Seiser, P. (2002). Breeding conditions report for Colville Delta, Alaska, USA, 2002. 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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