BREEDING CONDITIONS REPORT, 1990

RESPONDENT

Bernard Spaans

SITE NAME

Pyasina River mouth (Lidia Bay), Russia

Contact details (phone/fax//e-mail//address):
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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:

low

Breeding conditions:
 

Rodent dynamics:
Lemming index 0.3 - low abundance.

Rodent species recorded:
LatinAbundance

Summary of fauna studies:

 

FAUNA IN THE STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment

 

Source(s):

Spaans, B., Blijleven, H.J., Popov, I.U., Rykhlikova, M.E., Ebbinge, B.S. 1998. Dark-Bellied Brent Geese Branta-Bernicla-Bernicla Forgo Breeding When Arctic Foxes Alopex-Lagopus Are Present During Nest Initiation ARDEA 86: 11-20.

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 Last updated: 11 Dec. 2008  

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