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Case studies on bioenergy policy and law: options for sustainability
… pesticides; increased water pollution and eutrophication; soil degradation and erosion; uncontrolled cultivation; … applicable to the agricultural sector (water and soil protection, environmental impact assessment and … uses a map of climate risks, considering: quality of soil, hydrological traits, productivity, and technology as …
Briefing Note 2: Wetlands and water storage: current and future trends and issues
… store considerable water. Storage capacity also depends on soil type because saturated soils can contain anything from … periods (thus augmenting low flows). In some wetlands the soil water table level rises and falls seasonally; this is …
United Nations Convention to Combat Desertification in Countries experiencing Serious Drought and/or Desertification, particularly in Africa - extract from InforMEA e-learning course
… of drought and desertification would, for example, include soil erosion control measures, famine relief programmes, and … relate to the integrated development of land, control of soil erosion, deforestation, reclamation of degraded land and … to the government of Burkina Faso to develop appropriate soil erosion control techniques. The government of Canada may …
An introduction to the African Convention on the Conservation of Nature and Natural Resources
… and sustainable use of renewable resources 8 2.1 Land, soil and water 8 2.2 Species and genetic diversity 9 2.3 … of issues ranging from sustainable management of land and soil, water, air and biological resources, and seeks to … and qualitative management of natural resources such as soil and land, air and water, and biological resources. It …
From reference levels to results reporting: REDD+ under the UNFCCC
… in developing countries SAE stratified area estimate SC soil carbon SMF sustainable management of forests TA … biomass • Belowground biomass • Dead wood • Litter • Soil carbon • Carbon dioxide (CO2) • Carbon monoxide (CO) • … than the other carbon pools (with the exception of soil carbon – SC – in the case of organic soils), and most …
The economic lives of smallholder farmers - An analysis based on household data from nine countries
… across countries. These differences arise due to soil quality, technology and productive assets, such as … in Sub Saharan Africa are characterized by declining soil fertility including the breakdown of soil structure, a reduction in organic matter and the …
Ramsar Technical Report 7: Ramsar Wetland Disease Manual
… carcases are likely to remain in view. � Air, water and soil temperatures will affect rates of decomposition and … and land use Identify the habitat type, including soil and vegetation present. Describe land use (by humans and … for the disease dieback) is a destructive and widespread soil-borne pathogen that infects the roots of woody plant …
Poverty and conservation: Landscapes, people and power
… and Gillusson 1985; Kikula 1986; Maro 1997). • Declining soil fertility: Over 90 percent of the people depend on … but the extent of arable land is decreasing due to soil erosion and loss of soil fertility, combined with poor agriculture and livestock …
Introduction to Freshwater Resources - extract from InforMEA e-learning course
… as lakes, reservoirs and rivers, as well as from moist soil and other surfaces. Considerable amounts of water vapour … the ground through infiltration may be held in the soil, to eventually return to the surface through capillary … deforestation can increase runoff, causing erosion of soil which can lead to increased turbidity of streams and …