Search results
327 Results
Sorted by relevance
Legal aspects of Connectivity Conservation Volume 1 - A Concept Paper
… ecosystem processes, and meet human needs, including water production, soil conservation, and marine nutrient … grazing by domestic animals, and hunting; and 6) surface water and rain quality (for example, sediment load. … the protected areas. Indeed, the bulk of the Earth’s surface is not in protected areas. This means that the future …
Handbook of The Vienna Convention for the Protection of the Ozone Layer
… having biological effects (UV-B) that reaches the Earth’s surface and the potential consequences for human health, for … the impact on climate parameters, such as land and ocean surface temperatures, precipitation patterns, the exchange … plays a minor role in stratospheric photochemistry. (ii) Water (H2O) Water, the source of which is natural, plays a …
Integrating biodiversity conservation and sustainable use: Lessons learned from ecological networks
… can be regarded as a strategy for the management of land, water and living resources that promotes conservation and … provides for corridors and buffer zones in relation to surface water. By being part of the spatial planning process, … with losses continuing at about four per cent a year. Surface waters are polluted by untreated waste water, and …
Sharing governance! A practical guide for marine protected areas in West Africa
… have not benefited from conservation efforts like the land surface of the planet. Overfishing, the use of destructive … forests, etc.). Despite all this, less than 1% of the surface area of the oceans has been placed under a specific … in maintaining the conditions essential to life (climate, water and energy cycles) are at the roots of the liveli- …
Speaking a common language: The uses and performance of the IUCN system of management categories for protected areas
… services, such as soil protection and drinking water supplies, and secure homes for vulnerable human … places thus defined cover nearly 11.7 per cent of the land surface of the planet and about one per cent of the marine … Together, these cover nearly 11.7 per cent of the land surface of the planet (data source: UNEP/WCMC). In light of …
Guidelines for Protected Areas Legislation
… member • France: Armelle Guignier, Researcher, Centre for Water Law, Policy and Science, University of Dundee, … when data showed only about 1.5 per cent of the earth’s surface covered. Today, more than 12 per cent of the earth’s surface is part of some type of formal protected area (see …
Technical guidelines on incineration on land (D10)
… which is designed to turn the material over to expose new surface for combustion. They typically operate at 8500C and … recover energy, are usually passed after conditioning with water to an electrostatic precipitator to remove suspended … issues that shall be considered include: site hydrology (surface water); geology of the site; hydrogeology of the …
The economic value of wild resources in Senegal : A preliminary evaluation of non-timber forest products, game and freshwater fisheries
… CSE Center for Ecological Monitoring DEFCCS Department of Water and Forest resources, Hunting and Soil Conservation … of gear: encircling gill nets, beach seine, cast nets and surface drift nets. Women are generally less involved in … of the landings are obtained using shrimp nets, mixed surface + depth drift nets, encircling gill nets, beach …
Review of the Legal and Policy Framework for Transboundary Natural Resource Management in Southern Africa
… and are either mega-parks or development zones. Fresh water, marine resources and air resources are generally not … that are of a transboundary nature – these are ground and surface water. Very little legal or other consideration has … Consequently, this section focuses on joint management of surface water. There is a myriad of legal and policy …