Documents
This section features public documents and files uploaded by the stakeholders and custodians of the Caspian Sea environment.
- Booklet on the 20th Anniversary of entering into force of the Tehran ConventionThu, 17/07/2025 - 09:17This informational brochure is dedicated to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea (Tehran Convention), signed in 2003 and entered into force in 2006, and the path it took from its origins to its formation and development, and presents in a short and systematic way a chronolo
- Description
This informational brochure is dedicated to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea (Tehran Convention), signed in 2003 and entered into force in 2006, and the path it took from its origins to its formation and development, and presents in a short and systematic way a chronology of events and activities under the Tehran Convention.
Prepared by the interim Secretariat of the Tehran Convention with the collaboration of the Convention’s Parties, this brochure includes contributions from individuals involved in the development and implementation of the Tehran Convention at various stages of its establishment and advancement.
The materials in this brochure are intended to foster understanding among the public and other stakeholders regarding the role of the Tehran Convention in preserving the marine and coastal environment and achieving sustainable development goals in the Caspian Sea region.
The presentation of the materials in chronological order shows the wide range and scope of the Convention’s thematic areas of activity and highlights its importance for solving environmental problems in the Caspian Sea region.The materials of the information brochure can be used by the authorities, the public, and other interested parties of the Caspian littoral states as information and reference material for wider familiarization with the Tehran Convention and its activities in the field of marine and coastal environment protection in the Caspian Sea region.
The Booklet in better quality in English and Russian languages is available here.
- Attached documents
- Metadata
- Year
- 2025
- Caspian Sea Day 2022 in Russia - ReportThu, 10/04/2025 - 20:52In 2022, there took place environmental campaigns and subbotniks (volunteer weekend work). This on the Volga River banks in the Limansky district an eco-subbotnik was organized with the participation of schoolchildren, and it was aimed at cleaning up the coastal area of the river from rubbish. The natural potential of the
- Description
In 2022, there took place environmental campaigns and subbotniks (volunteer weekend work). This on the Volga River banks in the Limansky district an eco-subbotnik was organized with the participation of schoolchildren, and it was aimed at cleaning up the coastal area of the river from rubbish.
The natural potential of the unique Volga Delta area is effectively and carefully used in the excursion and tourist activity of the Astrakhan Reserve.
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- Year
- 2022
- Monitoring of the Caspian Seal in Turkmenistan, January – October, 2022Thu, 23/03/2023 - 08:31The Khazarskiy State Nature Reserve, the Caspian Group of the IUCN Joint SSC-WCPA Marine Mammal Protected Areas Task Force, Turkmenbashi, Turkmenistan; e-mail address: mammedowmerdan514@gmail.com
- Description
The Khazarskiy State Nature Reserve, the Caspian Group of the IUCN Joint SSC-WCPA Marine Mammal Protected Areas Task Force, Turkmenbashi, Turkmenistan; e-mail address: mammedowmerdan514@gmail.com
- Attached documents
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- Year
- 2022
- Special Issue of CAT news. The Persian Leopard: Status of Persian leopards in northern Iran and Central AsiaThu, 16/03/2023 - 17:09The Persian leopard Panthera pardus tulliana is an endangered large felid living in mountainous landscapes of the Caucasus, Southwest Asia and parts of Central Asia. In this paper, we review available literature to update our information on the status, population, ecology, threats, and management recommendations in regard to
- Description
The Persian leopard Panthera pardus tulliana is an endangered large felid living in mountainous landscapes of the Caucasus, Southwest Asia and parts of Central Asia. In this paper, we review available literature to update our information on the status, population, ecology, threats, and management recommendations in regard to this big cat in the region. Most of the Alborz and Kopetdag Ecoregions harbour the largest population of Persian leopard with some protected areas having the highest densities of these carnivores. A total of 348 to 440 leopards are guessed to exist in the region, making it one of the largest continuous leopard hotspots across Asia. Almost 80% of the population exists in Iran, followed by Turkmenistan which holds the second largest Persian leopard population, while the leopard population in Kazakhstan mainly depends on transboundary transient individuals from Turkmenistan.
- Attached documents
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- Year
- 2022
- National Report of the Republic of Kazakhstan on Implementation of the Tehran Convention for 2019-2020Mon, 07/03/2022 - 23:05The purpose of the Report is to review the activities of Kazakhstan related to implementation of obligations under the Tehran Convention in the period from 2019 to 2020. It includes an analysis of the decisions adopted by the Conference of the Parties to the Convention and the national environmental legislation, as well as a
- Description
The purpose of the Report is to review the activities of Kazakhstan related to implementation of obligations under the Tehran Convention in the period from 2019 to 2020. It includes an analysis of the decisions adopted by the Conference of the Parties to the Convention and the national environmental legislation, as well as an overview of programme documents of Kazakhstan aimed at protecting the Caspian Sea environment.
- Attached documents
- Metadata
- Year
- 2022
Document

Booklet on the 20th Anniversary of entering into force of the Tehran Convention
Document

Caspian Sea Day 2022 in Russia - Report
Document

Monitoring of the Caspian Seal in Turkmenistan, January – October, 2022
Document

Special Issue of CAT news. The Persian Leopard: Status of Persian leopards in northern Iran and Central Asia
Document
