Many people outside of
Russia have heard of Lake Baikal. But few have heard of Lake
Chany, one of the largest lakes in Russia. Located in the
central part of the Barabinskaya Steppe in western Siberia
(Novosibirsk Region), the lake covers a total area of 1,500
sq. km. Lake Chany is critically important to the migratory
birds of Siberia, and is globally significant for
biodiversity conservation in the region. The lake and
surrounding area are characterized by a unique mix of rare
plant and animal species and representa-tive habitats. A
patchwork of ecosystem types surrounds the lake, with a mix
of birch and aspen stands, steppe, wetlands, meadows, salt
marshes, and a multitude of smaller lakes. More than ten
different rare plants found here, including some exotic
species, are listed in the Russian Red Data Book. During
migration and nesting periods, about 220 species of birds
visit Lake Chany. This comprises 80 percent of all bird
species in the southern region of Western
Siberia. Over the past 25
years, 8 species of birds listed in the Russian Red Data
Book have been seen nesting around the lake and surrounding
bodies of water, including: Besides rare nesting
birds, seven Red Data Book species have been seen on the
lake during seasonal migrations: Dalmatin pelican (Pelecanus
crispus), lesser white-fronted goose (Anser etythropus),
osprey (Pandion haliaetus), golden eagle (Aquila
chrysaetos), saker falcon (Falco cherrug), peregrine falcon
(Falco peregrinus), and slender-billed curlew (Numenius
tenuirostris). Lake Chany is a
particularly important habitat for waterfowl. Birds that
nest in the expansive area from the Yamal Penin-sula, on the
northern edge of Russia's great western Siberian plain, to
Yakutia, on the eastern edge, molt and stay here during
migrations. Nearly a quarter-million ducks and coots may be
found on the lake during the summer. From here, the birds
fly to wintering areas in Europe, Africa, the Near East, and
India. It is no coincidence that nearly all the waters of
Lake Chany and the surrounding areas have been declared
"water and wetlands areas of international significance" in
accordance with the Ramsar Convention. Because Lake Chany is
shallow and has no
Find
out what other articles RCN has published on
endangered ecosystems.

Russian
Conservation News #18, Samples articles and
excerpts:
Bulletin
Board
Siberia's Lake Chany
Nikitin
Wins a Battle as War Continues
Biosphere
Reserves in Russia
Siberia's Lake Chany, Well-Known to Waterfowl, Needs
International Attention (Excerpted
from Issue #18)
white-feathered
duck (Oxyura leucocephala); stilt (Himantopus himantopus)
(15 to 20 pairs of this bird have been observed nesting on
this territory, although not on a yearly basis); pied avocet
(Recurvirostra avosetta) (from 10 to 50 pairs); black-winged
pratincole (Glareola nordmanni) (15 to 20 pairs); great
black-headed gull (Larus ichthyaetus) (110 pairs); Caspian
tern (Sterna caspia) (from 200 to 300 pairs). The Asian
dowitcher (Limnodromus semipalmatus) is frequently
encountered along the shores and islands of Lake Chany
following its nesting period, but has only been observed
nesting in the area once.
outflowing
rivers or streams, the lake's water level changes according
to seasonal weather fluctuations, The water level rises and
falls, and the lake seems to pulsate. In the past, every 30
to 35 years the water level would rise so high that water
from the lake would run off to the west into a broad lowland
area, filling numerous small salty lakes. The water level
sometimes rose so high that excess water from Chany Lake
would even flow into the Irtysh River.
Map of
Lake Chany, Novosibirsk Region. Map by K.
Pakhorukova
*This is only a excerpt of the article from issue
#18. Written by Yuri Sbirokov, Co-Director of
ISAR- Siberia, the article in its entirety contains
information including: the various threats facing the lake,
the status of bird populations that rely on this ecosystem,
and the possibilty of the creation of a Zapovednik to
provide for Lake Chany's protection.