Restoration interventions to combat land degradation are carried out in arid and semi-arid areas to improve vegetation cover and land productivity. Evaluating the success of an intervention over time is challenging due to various constraints (e.g. difficult-to-access areas, lack of long-term records) and the lack of standardised and affordable methodologies.
Date: juillet 2017
Source: Foncier & Développement
Par: Jean Huchon, Ken Peter Otieno, Blasius Azuhnwi
Defining rangelands as anthromes enabled Ellis and Ramankutty (2008) to conclude that more than three-quarters of Earth’s land is anthropogenic; without rangelands, this figure would have been less than half.
Our planet faces multiple and complex challenges in the twenty-first century. The 2030 Agenda for Sustainable Development commits the international community to act together to overcome them and transform our world for present and future generations.
Zambia remains committed to the socio-economic development planning of the country as reflected by the return to development planning in 2005. The Seventh National Development Plan (7NDP) for the period 2017- 2021 is the successor to the Revised Sixth National Development Plan, 2013-2016 (R-SNDP) following its expiry in December 2016.
Highlights the key drivers of pressure in Ghana on rural land and their communities, such as population growth, urbanisation and acquisition of land by new actors, including government and business. Draws on case study evidence from two communities: the Ahanta West District near Sekondi-Takoradi in the south, and the Savelugu-Nanton Municipal Authority around Tamale in the north.
African farmers are poorly resourced, highly diverse and aground by poverty traps making them rather impervious to change. As a consequence R4D efforts usually result in benefits but also trade-offs that constraint adoption and change. A typical case is the use of crop residues as mulches or as feedstock.
Le présent arrêté détermine les actions des programmes régionaux «Valorisation du bois et territoire» des services communs «Valorisation du bois et territoire» des chambres régionales d'agriculture.Le programme régional pluriannuel « Valorisation du bois et territoire » mentionné à l'article D.