Documents

The Convention on the legal status of the Caspian Sea is a treaty signed in Aktau, Kazakhstan, on 12 August 2018 by the presidents of Russia, Kazakhstan, Azerbaijan, Iran and Turkmenistan.

Review of Kazakhstan's activities in fulfillment of obligations under the Tehran Convention

The article examines recent Caspian Sea level change by using both satellite radar altimetry and satellite gravity data. The altimetry record for 2002–2015 shows a declining level at a rate that is approximately 20 times greater than the rate of global sea level rise. Seasonal fluctuations are also much larger than in the world oceans. With a clearly defined geographic region and dominant signal magnitude, variations in the sea level and associated mass changes provide an excellent way to compare various approaches for processing satellite gravity data. 

The data of long-term ecological studies (1999–2014) are used for assessing the impact of a new Caspian invader Mnemiopsis leidyi A. Agassiz, 1865 on marine and anadromous fish species. The introduction of the ctenophore and its massive development in the Caspian Sea have mainly affected planktophagous fish, especially the most abundant species anchovy sprat (Clupeonella engrauliformis Borodin, 1904) and sturgeons (Family Acipenseridae). Mnemiopsis leidyi is one of the main negative factors preventing the restoration of the populations of Caspian fishes, especially anchovy tyulka. The critical state of the resources of the spawning parts of sturgeon populations (Family Acipenseridae) has been reinforced as a result of the massive development of M. leidyi.

The Red Data Book of Turkmenistan

Volume 1: Plants and Fungi Ed. 3rd, Revised and updated — Ashgabat: Turkmenistan, 2011. — 288 pp.

The Book contains data on 115 species of plants, described in the articles with the reference to the status, category, importance for the gene pool preservation, brief description, distribution, habitat, number, biological peculiarities, limiting factors, information on the introduction in cultivation, applied and proposed conservation actions, as well research proposals.

The contents of the book includes 3 species of Fungi (Eumycota), 5 species of Lichens, 2 species of Bryophyta, 8 species of Polypodiophyta, 97 species of Magnolyophyta (Anglosperms). Each article is supported by a picture and a graphic map of the species distribution in Turkmenistan. The Book is intended for nature protection services, specialists in the field of botany and ecology, teachers and students of higher educational institutions and secondary schools as well as the broad range of readers interested in the country’s flora.

Baku 2017

Average precipitation and evaporation in the Caspian Sea in 2000-2015.

Created by Manana Kurtabadze.

Azeribaijan's report on activities during Q3.

The tourist brochure describes interesting species of flora and fauna of the Ural River Delta and the adjacent coastal zone of the Caspian Sea.

Map of Sediments in the Caspian Sea Region produced by Manana Kurtrubadze. 

Map of Tourism provided by Manana Kurtrubadze for the SOE (2018).

Map of Population by Number and Cities in the Caspian Sea

Produced by Manana Kurtrubadze for the SOE 2018

Map of Oil Spill Accidents Since 2000

Produced by Manana Kurtrubadze for the SOE 2018

Oil Production & Consumption 2006-2016

Produced by Manana Kurtrubadze for the SOE 2018.

Natural Gas Production and Consumption.

Produced by Manana Kurtrubadze for the SOE 2018.

Map of the Caspian River Basin.

Produced by Manana Kurtrubadze

Produced by Manana Kurtrubadze for the SOE Report 2018

Consolidated contribution from Azerbaijan for the SOE report (2018)