Каспинфо февраль 2000 |
Название: Отчет Каспийской экологической программы (на англ. яз) Главные Пункты: Тезисы докладов участников Первого Регионального семинара <Оценка трансграничных приоритетов сохранения биоразнообразия Каспийского моря>. (Продолжение) * Ахмад Савари Статус биоразнообразия в Исламской республике Иран * Наджафов А. Обзор состояния и проблемы по изучению биоразнообразия в Каспийском море (в пределах Азербайджана). * Атамурадов Х. И., Беркелиев Т. К. Состояние и проблемы охраны биоразнообразия в Туркменском секторе Каспийского моря и прибрежных районах. (08.02.2000) Полный Текст Отчет Каспийской экологической программы (на англ. яз) Dr. Ahmad Savari Status of Biodiversity in I.R. IRAN In the name of God 1. General In I.R. IRAN- biological diversity has long been recognised as an important national and international environmental issue, dating back to the first international symposium on conservation of nature in Ramsar (Ramsar Convention). Since then, the variability among living organisms from all other aquatic systems and the ecological complexes of which they are part including within species, between species, and ecosystems have been assessed in coastal and marine areas of the Southern Caspian. Our national belief is that "biodiversity" is a necessity and not a luxury, and our national strategy is to study biodiversity at its three levels, genetic diversity (population, individuals, chromosomes, genes and nucleotide), organismal diversity (kingdoms, phyla, families, genera, species, subspecies, population and individuals) and ecological diversity (biomes, bioregion, land scapes, ecosystems, habitats, niches). We believe that biodiversity not only provides direct benefits like food, medicine, and energy, it also affords us a life support system. Biodiversity is required for the recycling of essential elements, such as Carbon, Oxygen, and Nitrogen. It is also responsible for mitigating pollution, protecting watersheds, and combating soil erosion. 2. Scientific Research and Organization To fulfil our national aim and strategy, many governmental and non-governmental organizations and centres have been established. These include: - Ministry of Jehad, Department of Fisheries with four research centres: two in Gilan and two in Mazandaran provinces. - Department of Environment with 3 marine stations along the coast. - Ministry of Energy with Khazar Research Centre at Sari, Mazandaran province. - Ministry of Road and Transportation (Port and Shipping Organization and Department of Meteorology) with offices and stations in all three provinces of the Caspian. - Scientific organizations: A number of universities having marine science departments offer different courses on the biodiversity and protection of the Caspian environment. Universities like Gilan, Noor, Babolsar and Gorgan address many environmental aspects of the Caspian Sea. - NGOs and private sector Many NGOS and private sectors are active in the study of the Caspian biodiversity. They can provide consultancy and help to the Caspian biodiversity. 3. Biodiversity experts Accordingly many environmental experts educated inside or outside the country are carrying out the work of biodiversity assessment. A rough estimate of their number comes to about 250-300 people. 4. Research projects Many projects have already been undertaken and some are currently in progress by national scientific institutions. They can be classified as follows: 1- Projects at national level: Four major projects have already been carried out concerning the biodiversity of the southern regions of the Caspian Sea. Two of them (namely "fauna and flora" and "the pollution load") were conducted in the coastal regions (less than l0m depth). The other two (called "hydrology and hydrobiology of the southern Caspian" and "the Caspian marine resources") were concerned with the offshore water to a depth of 900m. The hydrology and hydrobiology project is a major one, taking almost 5 years with cooperation between Fisheries Research centres and the Department of Environment. 2- Projects at institutional level: All mentioned centres carry out annual projects concerning biodiversity and bioresources of the coastal and offshore water of the Caspian. An average of 15 projects per centre is a good estimate. 3- Projects at student level: Most universities of the region run MSc. and Ph.D. Courses. The M.Sc. and Ph.D. Projects are mainly conducted on the biodiversity of the Southern Caspian. We have supervised some of these projects especially in Anzali Lagoon and Gorgan Bay. 5. Biodiversity and living resources. The outcome of research conducted so far indicates that the Caspian Sea is a habitat for a large variety of flora and fauna. The biological diversity of the Caspian Sea and its coastal zone makes the region one of the most valuable ecosystems of the world. The rate of biological endemism in the Caspian Sea is extremely high and it has a wide representation from almost all the major phyla on earth. The Caspian Seam with its diversified habitats ranging from vast river systems to extensive wetland systems, supports diverse flora and fauna with high natural productivity. The coastal flora is represented by 357 species of higher plants belonging to 185 genera and 35 families. The most common families are: Asteraceae (18%), Chenopodiaceae (13%), Fabaceae (11%), and also herbaceous species (86%), Shrubs (6%), and trees (0.5 %). The entire Caspian Sea has poor zooplankton diversity, but it has representatives of Arctic, Mediterranean, and the endemic species (about 100 species). In the Southern Caspian Sea, the major zooplankton groups are: Rotifera, Cladocera, Copepoda, Mysidacea and miscellaneous Plankton. The Phytobenthos in the Caspian consists of about 64 species which include 22 species of red algae, 13 species of brown algae, and 29 species of green algae, abundant at water depth up to 15-25 m. There are more than 500 species of zoobenthos in the Caspian with the main groups including Gastropods, Bivalves, Molluscs, Oligochaetes, and Chironomids. The Caspian Sea fishes are less varied compared to the open ocean regions. The Caspian fishes include about 125 species belonging to 17 families, mostly carp (33%), gobies (28%), and shads (14%). More than 40 species or groups of fishes are used commercially in the Caspian, the most important of which are sturgeon and kutum fisheries. Five species and two subspecies of sturgeon exist in the Caspian, belonging to the genera Huso and Acipenser. Besides the main groups mentioned, the Caspian Sea Phoca caspica is the only mammal in the Caspian Sea with a wide distribution throughout the entire Caspian Sea . The inventory list of Caspian species with an emphasis on the Southern species are presented in annex 1. *********** Najafov A. Survey of Status and Problems Relating to Investigations of Biodiversity in the The Caspian Sea (within the territory of Azerbaijan). Dear Ladies and Gentlemen! Let me thank the organizers for their invitation to the Regional Workshop on Biodiversity. Unfortunately Azerbaijan has not yet ratified the Convention on Biodiversity, Ramsar and Bonn convention. But in the nearest future, they will be ratified. Therefore the works on preparation of National Strategy and Action Plans as well as National Reports have not been initiated. At the same time, it should be mentioned that the NEAP has been developed and approved in the Republic, which reflected some issues relevant to biodiversity preservation. Therefore, taking advantage of this opportunity, I would like briefly to inform workshop participants about some activities related to biodiversity conservation in the Republic. The Caspian Sea is the largest lake on the earth with an area exceeding 400 thousand sq.km., and it is a unique internal-drainage reservoir. Located at the junction of the European and Asian continents, the Caspian Sea stretches more than 1200 km., with average width of 310 km. The length of coastline varies because of water-level fluctuation, and is approximately equal to 6000 km. The Caspian Sea encroaches on the shores of Azerbaijan, Russia, Kazakhstan, Turkmenistan, and the Islamic Republic of Iran. Its drainage covers the most important densely populated districts of the European continent having developed industrial potential. At present, marine borders of the Republic are not fixed yet and there is no agreement on the legal status of the Caspian Sea. Nevertheless, the Azerbaijan coastline is more than 800 km. long. The coastline of the middle part of the Caspian Sea starting from Samur River up to the Absheron peninsula is relatively smooth. Here, there are no islands on gulfs jutting out into the sea. From Absheron to the Astarachay River, the coastline is quite tortuous: a number of capes and spits together with Kizil-Agachskiy Gulf and a large group of islands form a unique coast. In the southern part of the Caspian Sea, islands form archipelagos: Absheron (Jiloy, Urunos, Peschaniy and others) and Baku (islands Bulla, Svinoy, Duvanniy, Glinyaniy and others). Unique flora and fauna have survived in the Caspian Sea up to now, including 90% of world sturgeon stocks. Deterioration of the environment primarily affects the endemic fauna. The population of commercial fish species (surgeons and herrings) has considerably declined, and a few species of fishes are included in Red Book. Two species - sea zander and Caspian thorn have disappeared. Vegetative groups are zoned according to marine and salinity regimes. Typically, vegetative groups consecutively change, from the sea to the shore, parallel to the coastline, from primitive to more complicated in the following order: wet, salty sands, fixed and semi-steady, main components of which are siberian turnephortion, rush, Caspian statice, tatar lettuce. Rush grows in nether lands. Sometimes tamarisk and sitnic can be found; dry, insufficiently winnowed or non-winnowed sands where perennial grass, suffruticies, ephemeris and ephemerids grow. In the coastal area of Absheron, vegetative groups have been demolished and do not form dense cover. Species content is similar to dry semi-desert species and varieties of undemanding plants. Shore vegetation in the coastal area of the southern part of the Caspian Sea has some distinctions. 350 plant species belong to coastal flora of the Caspian Sea, which are classified within 215 genus and 66 families. Seven types of plants are endemic (3 Caucasian and 4 Azerbaijani). 10 types of plants are considered rare and are included in the Red Book of Azerbaijan. In the southern part of the Caspian Sea, there are 105 species of phytoplankton, including diatoms (bacillariophyta) -64 species, blue-green (Cyanopheta) -19 species, green (Chlorophita)- 9 species, and dinophyta. - 13 species. In general, in the southern part of the Caspian Sea, there are 156 species of algae flora, of which five are endemic and three are species. In the Caspian Sea there are 315 species of animal plankton, out of which 180 species inhabit the southern part of the Caspian Sea. The coast of Azerbaijan is critical in terms of ornithology, because of large number of birds, which fly through this region during spring and autumn migrations or stop here for rest and over- wintering. Kizil-Agach and Shirvan protected areas play significant roles in breeding of waterfowls. Kizil-Agach protected area is the largest wetland in Azerbaijan and falls under criteria allowing to recognize it as wetland plot of international importance, mainly as ecotope of waterfowls, according to provisions of the Ramsar Convention. More than 350 species and sub-species of birds have been registered along the coast of the Caspian Sea and in the Lenkoran lowland. Out of those 78 species and sub-species stay in this region permanently, 61 species and sub-species use this region for migratory and breeding purposes, 126 species and sub-species of birds spend winters here, 64 birds species and subspecies regularly fly through this region, and 26 species and sub-species fly through it from time to time. 55 species of mammals, which belong to 7 families, have been registered at the shore of coastal zone. The only marine mammal of the Caspian Sea is the caspian seal (Phoca caspica). At present, there are 4 state national parks in Azerbaijan (the total area of which is 191.2 thousand hectares), 20 game-reserves, (the total area of which is 320.5 thousand hectares) and 2 state hunting plots, total area of which is 45.7 thousand hectares. Out of these specially protected territories, Kizil-Agach, Shirvan, and Girkan national parks and Maliy Kizil Agachskiy, Bandovanskiy, islands Glinaniy and Kusarskiy game-reserves are located in the coastal zone. Kizil-Agach state protected area is located at south-western coast of the Caspian Sea, having an area of 88.4 thousand hectares, out of which 62 thousands hectares contribute marine environment, was established on 3rd of July 1929. In 1975, according to the Ramsar Convention, this protected area was included in the list of territories having international importance, mainly as ecotope of waterfowls and birds inhabiting near water. The whole-protected territory is an important place for wintering and resting of migratory birds in the Caspian region, where many bird species from northern Europe find their shelters. In general, there are 310 species of flora of higher level growing here, which belong to 189 genus and 51 families. In this protected area, 270 bird species can be found, including red malled, little bustard, spoon-bill, swans, flamingo, gray and white forehead geese, brand geese, falcon, steppe eagle, ducks, pelicans, bald-coot, and others. Wild boar, wolf, jackal, rush cat, badgers otter, fox and other mammals are found here. In the ponds of this protected area there are 54 fish species: zander, carps, black sea roach, gray mullet, salmons, sturgeons, and others. In 1978, Small Kizil-Agach protected territory was founded, which is adjacent to Kizil Agach state protected area. The area of this protected territory is 10.7 thousand hectares. The flora and fauna here are the same as in the previously described protected area. The main purpose for establishment of this protected area was protection and rehabilitation of waterfowl. Shirvan protected area was established in 1969 with the purpose of protection and propagation of oytred gazelles, waterfowls, and also other peculiar to Shirvan lowland fauna bio types. Its area is 25.8 thousand hectares, out of which 3500 hectares are reservoirs. Bandovan protected area was founded in 1961, covering 30 thousand hectares in the zone between Salyan and Karadag districts of Azerbaijan. It is a fauna-type protected area and was established for the purpose of preservation and rehabilitation of the population of oytred gazelles, waterfowl and little bustard. It has common borders with the Shirvan state protected area. In terms of its fauna and flora, it is identical to the Shirvan protected area. Girkan state protected area is located in the Lenkoran district and has landscapes characteristic of humid subtropics. It was established in December 1936, and its status and name have been repeatedly changed. Its total area of 2975 hectares consists of two plots. Its main objective is protection of endemic and relict vegetation of girkan type. Flora of this protected area comprises 1900 species, out of which 16 are endemic, 95 rare, and 38 endangered. Glinaniy Island is a nesting place for silver seagull. ************ Atamuradov Kh.I., Berkeliyev T.K. Status and Problems of Biodiversity Protection in the Turkmen Sector of the Caspian Sea and Coastal Areas. Status of biological diversity of Turkmen sector of the Caspian region. The main source of information regarding to this issue is the National Report of Turkmenistan to the Caspian Environment Programme (1998). In the report, there is a list of species inhabiting in the Caspian Sea and its coasts, including endemic and species demanding protection. Additional information was collected for the new edition of the Red Book of Turkmenistan Republic (1999). Analysis of available information indicates on unequal degree of study of the territory as well as subjects of study. Migratory birds and fishes are studied best of all; the level of investigation of invertebrates, fauna and plankton organisms is low. Khazar national park, established in 1969, belongs to the specially protected areas of the Turkmen coast of the Caspian Sea. This protected area consists of two parts. Turkmenbashi plot (area of 192 thousand hectares) consists of the water area of Turkmenbashi, Northern Cheleken, Balkhan, and Mikhaylov gulfs bordered by a kilometer strip of desert and saline soil. The Gasan Kuliy plot is of oasis type in the lowland of Atrek River and shallow coastal waters (70 thousand hectares). Wetland areas of the protected territory are included in the list of Ramsar Convention, because they are of "international importance, mainly as ecotope of waterfowls." More than 280 bird species (about half of them waterfowl and swamp birds), approximately 40 species of mammals, 31 species of lizard and snakes, more than 20 species of fishes and more than 400 types of high level fauna inhabit this area. The central office, laboratory and museum are situated in the city of Turkmenbashi. By its legal status the reserved area is considered as a scientific-research institution. The main objective of this protected area is protection and integrated study of natural complexes of marine environments of the eastern coast of the Caspian Sea and nestling and resting for migration and over-wintering for waterfowl and other rare and valuable birds. Ogurchin protected territory, with total area of 7 thousand hectares, is located at the eastern coast of the Caspian Sea, 30 km. to the south of Cheleken city, on the Ogurchin island of the Caspian Sea. This reserve is ancillary to Khazar State Protected Area of the Ministry of Nature Protection. Major risks to the biodiversity in Turkmenistan are: - The Caspian Sea-level rise causes change of ecotopes and also submersion of contaminated areas. - Oil production in water and coastal area. - Transport (especially oil transportation). It is necessary to take into account projected oil and gas pipelines to be laid on the bed of the Caspian Sea, and also likely increase of tanker transportation via the Iranian port of Anzali. - Pollution from coastal industries and settlements. At the Turkmen coast, the main contaminating industries are located in Turkmenbashi, Cheleken, and Bekdash. The same cities are also responsible for discharge of municipal wastes in the sea. From transboundary perspective, a special concern is the fate of the Nuclear Power Station (NPS) in Akhtau (Kazakhstan). - Parasitology situation. Increase of morbidity of many animals is observed, which, at present, is not correlated with a specific certain type of environment pollution. The legal basis and framework in Turkmenistan are parts of activity of the CRTC on Biodiversity. The main responsibility for the status of biodiversity lies with the Ministry of Nature Protection and its divisions. Coastal areas are the responsibility of the Balkan division for nature protection; there exists also special institution "Caspian Ecological Control" responsible for the environmental conditions of the sea. Khazar protected area plays significant role as a protection and scientific- research establishment. Relatively recently, there has been established a special state commission for ensuring fulfillment of liabilities of Turkmenistan derived from international nature protection conventions. The commission comprises representatives of the primary ministries at the rank of deputy ministers or leading specialists, and represents a good tool for coordination of resolutions of emerging problems. Some NGOs also render assistance in the activity of biodiversity preservation. Main problems and priorities for interaction within the Caspian Environment Programme. At the present time, the most important issues are establishment of transboundary interaction of Khazar Protected Area with protected areas of neighboring countries, particularly with Kazakhstan and Iran, sturgeon protection, solution of the problem of Adgar spawning grounds (mouth of Atrek river, most of whose water is used for irrigation purposes by Iran), and ratification by Turkmenistan of the Ramsar Convention. ************* |