Search results
4 Results
Sorted by relevance
Ramsar Technical Report 7: Ramsar Wetland Disease Manual
… some effects, such as those from chemical pollutants, waste or excess nutrients, are more insidious, and their … water/oxygenation. � Wherever possible prevent addition of organic matter to water bodies. 2. Break carcase-maggot cycle … to be taken when strimming/cutting vegetation to prevent organic matter entering water bodies. � Wherever possible, …
A guide to designing legal and institutional frameworks on alien invasive species
… Within a country or region, transportation of soil, garden waste, tree nursery products or seeds of other species can … tests or controls. Risk goods include: “any organism, organic material, or other thing or substance that (by reason … resource users, including those who harvest wood or other organic matter from the land, and for local authorities. It …
European Union overseas coastal and marine protected areas - overview of coastal and marine conservation efforts in the European Union's overseas countries and territories and outermost regions
… Mangroves, sea grass beds and coral reefs provide natural waste and water quality regulation and protection systems to … anthropogenic stresses that will reduce pollution, organic matter input, and extraction to limit effects of … and Marine Protected areas Figure 30: The fixation of organic and mineral carbon by plankton productivity, and the …