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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

ОЦЕНКА НАЦИОНАЛЬНОГО ПОТЕНЦИАЛА КАЗАХСТАНА ДЛЯ ВЫПОЛНЕНИЯ МЕЖДУНАРОДНЫХ ЭКОЛОГИЧЕСКИХ КОНВЕНЦИЙ

Вестник АГТУ 

Отчет по показателям по биоразнообразию Казахстана

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.

The seal is the only marine mammal in the Caspian Sea, feeding on tulkas and other small fish, and preyed upon by land animals. It is an endemic species for the Caspian Sea and is vulnerable on that point of view. During its life history the Caspian seal migrates from the frozen North Caspian waters in the winter to the South Caspian in the summer timer and back to the North to give birth to the pups on the ice. During these migration time the seals can be found everywhere in the sea.

Active conservation efforts will be required to assure the Caspian seal does not eliminate from the Earth. As a major mammal, anchoring one end of the food web, it also plays an important role in the biodiversity of the Caspian Sea and is a remarkable indicator of the Caspian ecosystems health.

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 sediment characteristics and metal concentrations around Chirag were found to be highly variable within and between stations, with generally little change being observed from 2008. Despite the detection footprint remaining unchanged from previous years, LAO concentrations continue to reduce. THC and PAH concentrations were generally low, with the highest concentrations being recorded at stations directly to the northeast of the platform.

Ba concentrations were highest within the LAO contamination footprint, suggesting the higher concentrations to be the result of historical drilling discharges. As observed on previous years the concentration of Cd was also highest within this area. The LAO and Ba footprint, indicating the extent of contamination from platform drilling discharges was found to extend 1250m NE, 500m N, 750m E, 1000m W and 250m S of the Chirag platform position.

The 2010 macrobenthic community was numerically dominated by polychaetes and amphipods.

Abundance and species richness were highest at stations on the periphery of the survey area and decreased towards the platform. The lowest abundance an taxonomic richness were found at stations within the LAO and Ba footprint, with the sparsest communities being present at stations directly to the northeast of the platform. Despite a continual reduction in hydrocarbon concentrations from 2006, a general reduction in abundance and taxonomic richness has been observed at the Chirag survey area from 2000 to 2008. This negative trend has reversed in 2010, with a survey wide increase in annelid abundance and amphipod abundance and taxonomic richness being observed. No distinct change in the physicochemical characteristics has been observed between 2008 and 2010 that can be attributed to the abrupt reversal of these trends.

No additional physicochemical impacts from operational activities have been observed between 2008 and 2010 and in general contamination levels continue to reduce