Realm: Terrestrial
Climate: Temperate
Biome: Temperate broadleaf and mixed forests
Central latitude: 55.330000
Central longitude: 50.910000
Duration: 25 years, from 1991 to 2015

131 records

7 distinct species

Across the time series Dendrocopos leucotos is the most frequently occurring species

Methods

Data were collected during the first half of winter (November-December) from 1991 to 2015 in woods and floodplain forests. Bird surveys were done in the morning, surveying 30-40 fixed randomly-selected plots each year, covering a total area of 1000-1200 km2, with the overall length of routes for all years being more than 20000 km. Density of birds was calculated using the number of birds detected in 3 different distance bands along the routes.

Citation(s)

@Article{BioTIME_cit487, Study_id = {717}, Citation_id = {487}, Author = {Askeyev, Arthur and Askeyev, Oleg and Askeyev, Igor}, Journal = {Vogelwelt}, Pages = {130-133}, Title = {Long-term woodpecker winter population dynamics in the Tatarstan Republic}, Volume = {2017}, Year = {2017}, Language = {English} }