Universidad Nacional Agraria La Molina. Escuela de Posgrado. Maestría en Ciencias Ambientales

The purpose of this research was to determine the total average annual deforestation rate and annual percentage change for the period 1990-2008, in order to establish its relationship with landscape fragmentation in two areas of ecological interest in the Province of Manabí, Wildlife Refuge Coastal Marine Pacoche and 1 500 km2 of territory in the central-north of Manabí, between the cantons Flavio Alfaro, Chone and El Carmen.

In addition to global developments and food policy changes, 2014 also saw important developments with potentially wide repercussions in individual countries and regions. This chapter offers perspectives on major food policy developments in various regions including Africa, the Middle East and North Africa, Central Asia, South Asia, East Asia, and Latin America and the Caribbean.

Investment in agricultural land in the developing world has rapidly increased in the past two decades. In Cambodia, there has been a surge in economic land concessions, in which long-term leases are provided to foreign and domestic investors for economic development. More than two million hectares have been leased so far, sparking debate over the consequences for local communities and the environment.

ABSTRACTED FROM INTRODUCTION: This report was commissioned under CIFOR’s Global Comparative Study on REDD+, as part of a research module on multilevel governance and carbon management at the landscape scale. Its purpose is to describe the distribution of powers and responsibilities related to land use, forests, and ecosystem services and, by extension, to REDD+ among the dfferent levels and sectors of the Vietnamese government. To that end it reviews laws dealing explicitly with different sectors that affect land use and decentralization.

Recent research highlights the potential for climate change mitigation projects and large-scale land deals to produce conflicts over land and resources. However, this literature generally views climate change policies and land grabbing as separate processes, and focuses on discrete areas where displacement or contested claims occur. We argue that additional research strategies are needed to understand the social and ecological spill-over effects that take place within larger areas where land-based climate change projects (e.g.

Land uses are changing rapidly in Vietnam’s upland northern borderlands. Regional development platforms such as the Greater Mekong Subregion, state-propelled market integration and reforestation programs, and lowland entrepreneurs and migrants are all impacting this frontier landscape. Drawing on a mixed methods approach using remote sensing data from 2000 to 2009 and ethnographic fieldwork, we examine how land-use and land-cover change (LULCC) has occurred across three borderland provinces—Lai Châu, Lào Cai and Hà Giang—with high proportions of ethnic minority semi-subsistence farmers.

Chongjom border is a contested area which reflects power-related relationship between center and its marginal space. From deserted borderland in the buffer zone during Khmer Rouge period, Chongjom becomes an emerging 4th ranking of cross-border trading between Thailand and Cambodia, where value of exporting goods have been increased up to 224.05 % in 2013. The politics of changes in land use and property relations change lead to widen of land grabbing in the area.

Ecosystem accounting is a new area of environmental economic accounting that aims to measure ecosystem services in a way that is in line with national accounts. The key characteristics of ecosystem accounting include the extension of the valuation boundary of the System of National Accounts, allowing the inclusion of a broader set of ecosystem services types such regulating services and cultural services. Consistent with the principles of national account, ecosystem accounting focuses on assessment of the contribution of ecosystem in generating benefits for human well-being.

Evaluation of effects of agri-environmental measures on rangeland degradation in two less-favoured areas in Portugal

Nadia Manuela Jones

Policy plays a very important role in natural resource management as it lays out a government framework for guiding long-term decisions, and evolves in light of the interactions between human and environment. This paper focuses on soil and water conservation (SWC) policy in the Yellow River Basin (YRB), China. The problems, rural poverty, severe soil erosion, great sediment loads and high flood risks, are analyzed over the period of 1949–present using the Driving force–Pressure–State–Impact–Response (DPSIR) framework as a way to organize analysis of the evolution of SWC policy.