Overslaan en naar de inhoud gaan

page search

Displaying 697 - 708 of 2002

Understanding Long-Term Impacts in the Forest Sector

januari, 2016

The international development community
is increasingly demanding better evidence on the
effectiveness of policies and programs across different
sectors. The forest sector is no exception. Governments and
donor agencies explicitly seek to link investment to proven
impact. Yet the evidence base necessary to inform
interventions in the forest sector that can successfully
enhance the livelihoods of the forest-dependent poor, foster

The impact of climate change, desertification and land degradation on the development prospects of landlocked developing countries

december, 2015

Landlocked developing countries (LLDCs) are disadvantaged in a myriad of ways and they have special needs which require special attention. Challenges such as undiversified economies, vulnerability to climate change and climate variability, land degradation and desertification, among others, are undermining the economic potential of many LLDCs. This has been exacerbated by weak export base of many LLDCs centered on a few primary agricultural and/ or mineral commodities.

Restoration of degraded land for food security and poverty reduction in East Africa and the Sahel: taking successes in land restoration to scale

Institutional & promotional materials
december, 2015
Eastern Africa
Ethiopia
Kenya
Western Africa
Mali
Niger

The present document is a brief technical report highlighting activities relating to the options by context approach. The IFAD- funded project, “Restoration of degraded land for food security and poverty reduction in East Africa and the
Sahel: taking successes in land restoration to scale” was launched in March 2015 and runs until March 2018. The project
action countries include: Niger, Mali, Ethiopia, Tanzania and Kenya. This report will focus on activities carried out in the first

Classification of Land Use on Sand-Dune Topography by Object-Based Analysis, Digital Photogrammetry, and GIS Analysis in the Horqin Sandy Land, China

Peer-reviewed publication
december, 2015
Global

Previous field research on the Horqin Sandy Land (China), which has suffered from severe desertification during recent decades, revealed how land use on a sand-dune topography affects both land degradation and restoration. This study aimed to depict the spatial distribution of local land use in order to shed more light on previous field findings regarding policies on a broader scale.

Investigating the Role of the Local Community as Co-Managers of the Mount Cameroon National Park Conservation Project

Peer-reviewed publication
december, 2015
Global

Local forest management is essential for enhancing the sustainability of both communities’ livelihoods and Reducing Emissions from Deforestation and Land Degradation (REDD+) projects. However, few studies have examined the impact of forest ownership and control on community engagement and the functioning of communities in a co-managing conservation initiative. This paper examines the influence of forest management on local participation and identifies the roles/functions of local communities in the Mount Cameroon National Park REDD+ conservation project.

A Fifty-Year Sustainability Assessment of Italian Agro-Forest Districts

Peer-reviewed publication
december, 2015
Global

As cropland management and land use shifted towards more intensive practices, global land degradation increased drastically. Understanding relationships between ecological and socioeconomic drivers of soil and landscape degradation within these landscapes in economically dynamic contexts such as the Mediterranean region, requires multi-target and multi-scalar approaches covering long-term periods. This study provides an original approach for identifying desertification risk drivers and sustainable land management strategies within Italian agro-forest districts.

Does Land Tenure Security Promote Manure Use by Farm Households in Vietnam?

Peer-reviewed publication
december, 2015
Global

Facing widespread poverty and land degradation, Vietnam started a land reform in 1993 as part of its renovation policy package known as “Doi Moi”. This paper examines the impacts of improved land tenure security, via this land reform, on manure use by farm households. As manure potentially improves soil fertility by adding organic matter and nutrients to the soil surface, it might contribute to improving soil productive capacity and reversing land degradation.

Sustainability of Smallholder Agriculture in Semi-Arid Areas under Land Set-aside Programs: A Case Study from China’s Loess Plateau

Peer-reviewed publication
december, 2015
Global

This article analyzes agricultural sustainability in the context of land degradation, rural poverty and social inequality, taking China’s Loess Hills as an example. The analysis attempts to understand the multi-dimensionality of sustainability at the farm level and its relationship with physical-socio-economic-infrastructural-technological framework conditions in the context of the land set-aside program viz. the Grain for Green Project (GGP).

Soil Conservation Issues in India

Peer-reviewed publication
december, 2015
India

Despite years of study and substantial investment in remediation and prevention, soil erosion continues to be a major environmental problem with regard to land use in India and elsewhere around the world. Furthermore, changing climate and/or weather patterns are exacerbating the problem. Our objective was to review past and current soil conservation programmes in India to better understand how production-, environmental-, social-, economic- and policy-related issues have affected soil and water conservation and the incentives needed to address the most critical problems.

Assessment of the Coordination Ability of Sustainable Social-Ecological Systems Development Based on a Set Pair Analysis: A Case Study in Yanchi County, China

Peer-reviewed publication
december, 2015
Global

Sandy desertification is one of the most severe ecological problems in the world. Essentially, it is land degradation caused by discordance in the Social-Ecological Systems (SES). The ability to coordinate SES is a principal characteristic of regional sustainable development and a key factor in desertification control. This paper directly and comprehensively evaluates the ability to coordinate SES in the desertification reversal process. Assessment indicators and standards for SES have been established using statistical data and materials from government agencies.

Improving Farming Practices for Sustainable Soil Use in the Humid Tropics and Rainforest Ecosystem Health

Peer-reviewed publication
december, 2015
Brazil

Unsustainable farming practices such as shifting cultivation and slash-and-burn agriculture in the humid tropics threaten the preservation of the rainforest and the health of the local and global environment. In weathered soils prone to cohesion in humid tropic due to low Fe and carbon content and the enormous amounts of P that can be adsorbed, sustainable soil use is heavily dependent on the availability and efficient use of nutrients.

Land Degradation Monitoring in the Ordos Plateau of China Using an Expert Knowledge and BP-ANN-Based Approach

Peer-reviewed publication
december, 2015
China

Land degradation monitoring is of vital importance to provide scientific information for promoting sustainable land utilization. This paper presents an expert knowledge and BP-ANN-based approach to detect and monitor land degradation in an effort to overcome the deficiencies of image classification and vegetation index-based approaches.