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Gauging the Relationship between Contextual Growth and Structural Neglect

Journal Articles & Books
Décembre, 2017
Global

Population and land use outmigrations from urban to peripheral areas can result in nonfunctional unmaintained historic structures which deteriorate to the point where removal is cheaper than removal or demolition by neglect The increasing rate of neglected historic structures is a growing concern There is a need for research investigating connections between urban growth management and its effect on neglect This paper applies Newmans 2013 conceptual model of measuring neglect to Geographic Information Systems comparing rates of neglect in historic Doylestown Quakertown and Bristol boroughs

Urbanization: Planting Forests in Pots

Journal Articles & Books
Décembre, 2017
Global

Taking plants from their original habitat and keeping them in pots is an illustrative example of manmade poweroriented and unnatural habitation Naturally a plant cannot survive in a segregated environment of a pot For this reason diverse supportive activities such as watering feeding or protecting must be planned These supplying infrastructures create a great power for the caretaker over the life of the potted plant Using the example of potted plants this article tries to shed light on the social and ecological problems of urbanization

The sustainable land management program in the Ethiopian highlands: An evaluation of its impact on crop production

Policy Papers & Briefs
Décembre, 2017
Afrique orientale
Afrique sub-saharienne
Afrique
Éthiopie

Agricultural productivity in the highlands of Ethiopia is threatened by severe land degradation, resulting in significant reductions in agricultural GDP. In order to mitigate ongoing erosion and soil nutrient loss in the productive agricultural highlands of the country, the government of Ethiopia initiated a Sustainable Land Management Program (SLMP) targeting 209 woredas (districts) in six regions of the country. This study evaluates the impact of SLMP on the value of agricultural production in select woredas by using a panel survey from 2010 to 2014.

Synopsis: The Sustainable Land Management Program in the Ethiopian highlands: An evaluation of its impact on crop production

Policy Papers & Briefs
Décembre, 2017
Afrique orientale
Afrique sub-saharienne
Afrique
Éthiopie

Agricultural productivity in Ethiopia’s highlands, the country’s breadbasket, is threatened by severe land degradation. To mitigate ongoing soil erosion and soil nutrient loss, the government of Ethiopia initiated the Sustainable Land Management Program (SLMP). We evaluated the program’s impact on the value of agricultural production in select kebeles (administrative sub-districts) in which it was implemented using a two-round survey of farm households.

Cropland restoration as an essential component to the forest landscape restoration approach - Global effects of widescale adoption

Policy Papers & Briefs
Décembre, 2017

Existing approaches and methodologies that investigate effects of land degradation on food security vary greatly. Although a relatively rich body of literature that investigates localized experiences, geophysical and socioeconomic drivers of land degradation, and the costs and benefits of avoiding land degradation already exists, less rigorously explored are the global effects of restoring degraded landscapes.

Implications of wide-scale cropland restoration: A crucial element of the forest landscape restoration approach

Policy Papers & Briefs
Décembre, 2017

The results of this study reveal that the full inclusion of crop production in the forest landscape restoration approach could produce largescale,
worldwide benefits for food security and therefore facilitate a wide uptake of restoration practices and the implementation of large
restoration projects. The positive impacts are multifaceted and significant in size: a reduction in malnourished children ranging from three
to six million; a reduced number of people at risk of hunger, estimated to be between 70 and 151 million; reduced pressure for expansion