Конвенция об охране всемирного культурного и природного наследия, принятая ЮНЕСКО в 1972 г., объединяет страны в их общем стремлении защитить объекты культурного и природного наследия, имеющие выдающееся значение для блага настоящих и будущих поколений.
Reducing the environmental footprint of aquaculture has become a high priority as part of the drive for greater sustainability in modern society. To date, a major concern has been the challenge of feeding farmed fish with products that are nutritious but, at the same time, economically and environmentally sustainable. This guide sheds sheds light on the different sources of feed ingredients provided to fish during their life cycle.
The 1972 UNESCO World Heritage Convention unites nations behind a shared commitment to preserve the world’s outstanding cultural and natural heritage for the benefit of present and future generations. This report presents the results of a scientific assessment of globally significant ecosystems in the Arctic Ocean that may be of Outstanding Universal Value (OUV) with respect to the natural criteria for World Heritage status.
Plastic has penetrated everyday life, and the disadvantages of plastics are becoming more and more visible: large quantities of plastics leak into rivers and oceans, with adverse effects to marine ecosystems and related economic activities. This report is one of the first of its kind to quantify primary microplastics leakage and to demonstrate that these primary microplastics are globally responsible for a major source of plastics in the oceans.
The value and role of mangroves, saltmarshes and seagrasses for climate change mitigation was established back in 2009 by reports by IUCN and UNEP to focus attention on addressing a critical gap in national carbon accounting and management.
The purpose of this publication is to provide naturalists, resource managers and scientists with a simple guide to identify all species of seagrasses in the Red Sea. Each species is described in detail using photographs of key and diagnostic features. Key features are those that distinguish a particular species from most other species, whereas diagnostic features belong only to that species.
The ocean is a major player in the regulation of the world’s climate system. The purpose of the report is to provide information to underpin the outcomes of COP21 and in particular to demonstrate the importance of the role of MPAs in climate change adaptation and mitigation. To do this the report brings together scientific information on how MPAs can help to solve climate change issues in coastal and ocean ecosystems.
Ocean warming may well turn out to be the greatest hidden challenge of our generation. This report represents the most comprehensive review to date on ocean warming.
