BREEDING CONDITIONS REPORT, 1997


RESPONDENT

Elena Lappo

SITE NAME

Tiksi, Yakutia, Russia

Contact details (phone/fax//e-mail//address):
(095)246-71-54(h)/(095)959-00-33(fax) // ellappo@mail.ru // Biogeography Dep., Institute of Geography, Staromonetny Per., 29, Moscow, 109017, Russia

PROJECT DETAILS

Project name:

Start of survey:

End of survey: Team size:

6


WEATHER CONDITIONS

Season phenology:

Weather conditions:

Early June was associated with rapid melting of snow and the relatively warm weather with few snow storms.

 

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:

A Short-eared Owl, skuas and a Stoat were seen successfully hunting lemmings. No Snowy Owls were seen. Long-tailed Skuas established territories while Arctic and Pomarine Skuas were only seen during passage.
Common wader species included Pacific Golden-Plover, Ruff, Red-necked Stint Calidris ruficollis, and Pectoral Sandpiper. Seeing territorial Curlew Sandpipers in the area was rather unusual. Brooding waders were common.
 

Rodent dynamics:

In early June all thawed patches bore signs of lemming activities, but Siberian Lemmings themselves were fairly uncommon (were not seen daily). No lemmings were seen during brief excursions in mid and late July.

Rodent species recorded:

LatinAbundance

Summary of fauna studies:

 

FAUNA IN STUDY AREA

Group of speciesPresenceAbundanceBreedingDetailed studiesComment
lemmingsYesrare   
wadersYescommonhatching  
skuasYes breeding  
pomarine skuasYes no  
owlsYesrare   
erminesYes    

 

SEABIRD COLONIES

speciesComment

 

WATERBIRD NON-BREEDING AGGREGATIONS

speciesAggregation typeNumberComment

 

HUMAN ACTIVITY IN THE STUDY AREA

Human activityComment
vicinities of a permanent human settlement 

 


Recommended citation

Lappo, E.G., Syroechkovski, Jr., E.E., Volkov, S.V., Zockler, C. (1997). Breeding conditions report for Tiksi, Yakutia, 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

 

HOME PAGE