Current state and the reasons for the transformation of aquatic ecosystems of the Ile river delta

Authors

  • Сaлмурзaулы Р., Нуртaзин С.Т., Икласов М.К., Байбагысов А.М., Конысбаев Т.Г., Удербаев Т.М., 1 - Kazakh National University named after Al-Farabi, Kazahstan, Almaty; 2 - Kazakh National Research Technical University named after K.I. Satpayev, Kazahstan, Almaty
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Abstract

The study provides the results of modern state and the causes for the
transformation of aquatic ecosystems of Ile river delta in the period from
1995 to 2015 years based on the data of water availability dynamics and
hydrological regime of the Ile and study of multi-satellite images of the
region. Analysis of satellite images of the delta area in varying resolution
revealed adjustment in hydrographic network of branches, channels and
lakes of the Ile delta. Downward trend in area and drying ducts and lakes
in the three main systems of the Ile delta (Topar, Ile and Zhideli) are shown.
Key words: hydrographic network, the Ile river delta, streams, lakes,
lake system, aquatic ecosystem, GIS technology, remote sensing methods

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Published

2018-11-19

How to Cite

Конысбаев Т.Г., Удербаев Т.М., С. Р. Н. С. И. М. Б. А. (2018). Current state and the reasons for the transformation of aquatic ecosystems of the Ile river delta. Eurasian Journal of Ecology, 49(4), 154–162. Retrieved from https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/912

Issue

Vol. 49 No. 4 (2016): KazNU BULLETIN

Section

ASSESSMENT OF THE EFFECTS OF ENVIRONMENTAL POLLUTANTS ON BIOTA AND HEALTH OF THE