BREEDING CONDITIONS REPORT, 1999


RESPONDENT

Christian Dau

SITE NAME

Lower Meade River and Barrow to Wainwright, Alaska, USA

Contact details (phone/fax//e-mail//address):
907-786-3908/907-786-3641 // Christian_Dau@fws.gov // U.S. Fish and Wildlife Service, Migratory Bird Management Division, Mail Stop 201, 1011 E. Tudor Road, Anchorage, AK 99503-6199, USA

PROJECT DETAILS

Project name:

Start of survey:

End of survey: Team size:


WEATHER CONDITIONS

Season phenology: average

Weather conditions:

Local observers near Barrow, Alaska reported the spring of 1999 as "normal to early", however, this area is often an anomaly with respect to conditions elsewhere on the arctic coastal plain. Heavy snow cover had been reported from Wainwright to Barrow to the Meade River suggesting mild conditions likely occurred which would have allowed for the "normal to early spring" report.

 

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:

In 1999, lemmings and Pomarine Skuas were reported as common near Barrow and Snowy Owls were increasingly common from Wainwright Inlet north to Barrow. Owls were rare to absent east of the Meade River suggesting lemming abundance may have been a local phenomena near Barrow.
 

Rodent dynamics:

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
lemmingsYescommon   
pomarine skuasYescommon   
owlsYescommon   

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 


Recommended citation

Dau, C.P. (1999). Breeding conditions report for Lower Meade River and Barrow to Wainwright, Alaska, USA, 1999. ARCTIC BIRDS: an international breeding conditions survey. (Online database). Eds. M.Soloviev, P.Tomkovich. . Updated 11 Dec. 2008. Accessed .

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