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В соответствии с планом научных исследований и сложившимися традициями в январе 2023 года сотрудниками Хазарского государственного природного заповедника С. Мамедовым (эл. адрес: mammedowmerdan514@gmail.com) и К. Чапыевым, а также при участии независимого эксперта - орнитолога А. Щербины (эл. адрес: bubosasha@gmail.com) был проведён очередной учёт зимующих птиц в Туркменском секторе Каспийского моря.

Unified, Integrated and Affordable Caspian Environment Monitoring Programme Among the Contracting Parties to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea was welcomed at COP4, Moscow, Russian Federation, 10-12 December 2012.

The objectives of the EMP to develop a framework providing the necessary data and information on the Caspian environment in order to; initially provide data on the state of the Caspian environment, highlight pollution problems, provide biological related data which will support the broad objective of tracking changes of the health and diversity of ecosystems in, and adjacent to, the Caspian Sea.

Информационная газета ТОО "Тенгизшевройл"

«Еуразиялық интеграция: инновациялық бағдарламаларды жүзеге асырудағы ғылым мен білімнің рөлі» Халықаралық ғылыми-практикалық конференциясының МАТЕРИАЛДАРЫ II Бөлім

Рассматривается биоэкологическое состояние казахстанского сектора моря. Выявлено загрязнение морской среды различными токсичными соединениями, ухудшение среды обитания, условий воспроизводства и снижение запасов осетровых видов рыб и тюленей. Даны рекомендации по улучшению качества морской среды и сохранению биоразнообразия.

статья КазНУ Вестник

отчет Департамента "Зеленой экономики"

Информирование о состоянии окружающей среды на территории Республики Казахстан и оценка эффективности мероприятий в области охраны окружающей среды 

National Convention Action Plan NCAP of the five Parties - Year 2012

Objectives of the project included the organization and performance of the coast-wide awareness campaign in Turkmenbashi and Awaza area devoted to the Caspian Sea Day celebration. The project was prepared and agreed with the program of Celebration with the Ministry of Nature Protection of Turkmenistan, which supposed to be held in hotel “Dayanch” on the Caspian coast. The events were planned for August 10-11, 2012. However due to force-major reasons, upon arrival of participants of the event to Turkmenbashy city, the organizers were asked to postpone the event. It was decided to perform it in Ashgabat at the premises of the Institute of Deserts. Due to the summer beach time, it was impossible to change tickets and go back to Ashgabat earlier. Thus the Caspian Day event was then again prepared and performed in Ashgabat.

State Nature Reserve "Akzhaiyk" (Kazakh "Aқzhayyқ" memlekettіk tabiғi reserves) is located in the Makhambet Atyrau region, in the surrounding lands outside the city of Atyrau. It was created by the Government of the Republic of Kazakhstan on February 6, 2009 in the delta of the Ural River and the adjacent coast of the Caspian Sea. [1] The Ural River Delta and the adjacent coast of the Caspian Sea is included in the list of wetlands of international importance. The reserve was the second Kazakh territory after the Tengiz-Korgalzhyn lake system, which went down in the list. The hydrological regime is characterized by a gradual rise the water level in the Ural River in the second half of April, with the transition in May-June in spring and summer, with a peak at the end of May or the first half of of June. After the first flood peak starts fast and then gradual decline, passing in August and September in the autumn low water.

Sampling was conducted from the vessel Svetlomor 2 by personnel from AmC, the Ministry of Ecology and Natural Resources (MENR) and SOCAR. Sediment samples for physical and chemical analysis consisted of 2 replicates, while 3 replicates were taken for biological analyses. Analyses were carried out at AmC Caspian Environmental Laboratory.

Sediments around Central Azeri were very poorly sorted, the majority being a mixture of sand and gravel. At many stations, the two replicates were substantially different, indicating patchiness of physical characteristics on a small spatial scale (metres).

LAO was detected at 7 stations in 2010. There was little evidence of change at the majority of stations, and the overall area within which LAO was observed remains very similar to that observed in previous surveys. In general the hydrocarbon concentrations were low or very low and UCM and NPD content were indicative of weathered material being present throughout the survey area.

For the majority of trace metals the data show no clear trends or gradients which could be associated with platform activities. Three elements – barium, cadmium, and lead – exhibited very similar concentration patterns. These were the only elements which indicated a ‘footprint’ which was spatially related to the platform location. A similar association was evident in the 2008 data.

The macrobenthic community was numerically dominated by amphipods which were also the most taxonomically rich group. There was a general tendency towards lower species richness and abundance at stations to the north of, and immediately to the south of, the platform, as was also noted in 2008.

The 2010 data for sediment composition, chemistry and macrobenthic biology suggest that there is an area immediately around the platform in which some degree of sediment alteration is present, and where there is a slightly lower macrobenthic community biomass and diversity relative to more distant stations. However, there are no stations which could be considered biologically impoverished compared to previous surveys.

Technical Summary

Sampling was conducted from the vessel Svetlomor 2 by personnel from AmC, the Ministry of Ecology and Natural Resources (MENR) and SOCAR. Sediment samples for physical and chemical analysis consisted of 2 replicates, while 3 replicates were taken for biological analyses. Analyses were carried out at AmC Caspian Environmental Laboratory.

The sediments around East Azeri were very poorly sorted with generally good agreement between replicate samples.Variation between metal concentrations was low.

Metal and hydrocarbon concentrations were, with the exception of Ba and Cd, within the range of baseline conditions for the ACG contract area, and in many instances were lower in 2010 than in 2008.

The condition of the macrobenthic community throughout the survey area was, in 2010, better than in 2008, and was closer to the original baseline conditions. There was no evidence that any physical or chemical parameter was associated with impaired community structure or function, although it was clear that the dominant taxonomic groups were more diverse and abundant in coarser sediments.

Specifically, the results of the 2010 survey show no evidence of sustained impact as a result of continuing platform drilling and production operations; there has (with the possible exception of Cd) been no evidence of direct contamination, and the diversity, abundance and biomass of the macrobenthic community has improved since 2008.