Документы

The main focus of review: To determine the Status of invasive species with special attention to the most aggressive invader Mnemiopsis leidyi in the Caspian Sea.

Objectives:

1. To assess vectors, pathways of invasive species introduction, their composition and their role in the Caspian ecosystem.

2. To analyze seasonal and interannual dynamics of the Mnemiopsis leidyi population in the all areas of the Caspian Sea; its impacts on the Caspian ecosystem including food recourses (zooplankton) and fish stocks along with other emerging environmental threats such as increased nutrient load from the coast, structural and quantitative changes in phyto-and-zooplankton communities, the appearance of harmful algal bloom (HAB) in the Southern Caspian.

3. To prepare recommendations for follow-up actions on invasive species management: - for the protection and control of the Caspian Sea from any sources of accidental invasive species introductions - for possibility of biological control of invader Mnemiopsis leidyi.

The primary source of this Review has been national reports from every of the five Caspian littoral countries, which included results of national observations of ecosystem state and biodiversity of the Caspian Sea. But due to fragmental data of the national observations on invasive species

On August 11, 2017, a number of events were held by the Ministry of Ecology and Natural Resources of the Republic of Azerbaijan (MENR) connected with the 12 August – “Caspian Day” for the purpose of raising public awareness with regard to the problems and conservation of the Caspian Sea. A meeting was held at MENR by way of the discussion of environmental issues of the Caspian Sea, implemented works and mechanism of involvement of the public in the protection of the Caspian Sea with the participation of certain governmental bodies, Non-Governmental Organizations (NGOs), as well as the youth. Furthermore, a cleansing action was conducted at the coastal zone of Novkhani beach in order to increase the public role, and strengthen the collaboration with public on the betterment of the environmental state of the Caspian Sea and its littoral zone. It should be noted that 2 hectare area was cleaned during the cleansing action, and the collected wastes were recycled. The main objective of the celebration of “Caspian Day” is the strengths mobilization on the protection of the Caspian Sea environment from pollution, conservation, restoration, sustainable and effective use of biological resources of the sea, and public enlightenment in this sphere.