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ASSESSING THE IMPACTS OF CAP-AND-TRADE CLIMATE POLICY ON AGRICULTURAL PRODUCERS IN THE NORTHERN PLAINS: A POLICY SIMULATION WITH FARMER PREFERENCES AND ADAPTATION

Conference Papers & Reports
декабря, 2010

The purpose of this study is to examine the possible local impacts of cap-and-trade climate policy on agricultural producers in the Northern Plains. This study explicitly considers farmer behavior with respect to agricultural opportunity in carbon offset provision and ability of adaptation to mitigate the production cost impact under a cap-and-trade climate policy.

Assessing the mitigation potential of forestry activities in a changing climate: A case study for Karnataka

Journal Articles & Books
декабря, 2010
India

The Clean Development Mechanism (CDM), Article 12 of the Kyoto Protocol allows Afforestation and Reforestation (A/R) projects as mitigation activities to offset the CO2 in the atmosphere whilst simultaneously seeking to ensure sustainable development for the host country. The Kyoto Protocol was ratified by the Government of India in August 2002 and one of India's objectives in acceding to the Protocol was to fulfil the prerequisites for implementation of projects under the CDM in accordance with national sustainable priorities.

Potential impact of the EU 2003 CAP reform on land idling decisions of French landowners: results from a survey of intentions

Journal Articles & Books
декабря, 2010
France
Europe

The 2003 reform of the European Union Common Agricultural Policy (CAP) introduced Single Farm Payments (SFPs) which are decoupled payments conditional on cross-compliance, and allows these payments to be claimed for land kept fully idle but maintained in good agricultural and environmental conditions (GAEC). This paper focuses on the potential impact of the reform on land idling decisions in France with the help of a survey of the intentions of landowners.

impacts of global change in the humid tropics: selected rainfall-runoff issues linked with tropical forest-land management

Journal Articles & Books
декабря, 2010
Australia
Central America

Within the framework of IWRM, a major concern in the humid tropics is the effects of ‘global warming' on the storm rainfall-runoff hydrology of both forests and converted forest lands. Further how such effects need to be incorporated within adaptive, forest-water-land management. But since the mid- 20th century, dramatic changes in land- use (LU) and land cover (LC) have also occurred which have led to rapid rates of deforestation and an expansion of land--forest degradation.

Insectos e infestaciones asociadas al follaje de Nothofagus antarctica (Forst) Oerst (Nothofagaceae) en la cuenca del río Baker, Región de Aysén, Chile.

Journal Articles & Books
декабря, 2010
Chile

In the Región de Aysen, Chile, Nothofagus antarctica (ñirre or Antarctic beech) forms puré forests called shrubby beech forests and secondary mixed shrub of anthropogenic origin. The aim of this work is to characterize the insect fauna associated to the foliage of Antarctic beech forests and scrublands in the Baker river basin. Insects were collected in spring (October 2006) and summer (January 2007), in five beech forests and 10 scrub patches from latitudes 47°2' S - 72°48' W to 47°15' S - 73° W. Six orders of insects were identified, being Coleóptera the most diverse.

Semiquantitative color profiling of soils over a land degradation gradient in Sakaerat, Thailand

Journal Articles & Books
декабря, 2010
Thailand

In this study, we attempted multivariate color profiling of soils over a land degradation gradient represented by dry evergreen forest (original vegetation), dry deciduous forest (moderately disturbed by fire), and bare ground (severely degraded) in Sakaerat, Thailand. The soils were sampled in a dry-to-wet seasonal transition. Values of the red-green-blue (RGB), cyan-magenta-yellow-key black (CMYK), L*a*b*, and hue-intensity-saturation (HIS) color models were determined using the digital software Adobe PhotoshopTM. Land degradation produced significant variations (p 

Soil-vegetation patterns in secondary slash and burn successions in Central Menabe, Madagascar

Journal Articles & Books
декабря, 2010
Madagascar

Slash and burn agriculture is a traditional and predominant land use practice in Madagascar and its relevance in the context of forest preservation is significant. At the end of a cycle of culture, the fields become mostly weed covered and the soil fertility starts to drop. As a consequence, these fields are abandoned (they are called “monka”) and the farmers, in the best case, re-use old surfaces where the vegetation has recovered to some extent. Nevertheless, some of the farmers continue to extend part of their cultures into the natural forest.

Land-use/cover dynamics in Northern Afar rangelands, Ethiopia

Journal Articles & Books
декабря, 2010
Ethiopia

This study uses a combination of remote sensing data, field observations and information from local people to analyze the patterns and dynamics of land-use/cover changes for 35 years from 1972 to 2007 in the arid and semi-arid Northern Afar rangelands, Ethiopia. A pixel-based supervised image classification was used to map land-use/cover classes. People's perceptions and ecological time-lines were used to explain the driving forces linked to the changes. A rapid reduction in woodland cover (97%) and grassland cover (88%) took place between 1972 and 2007.

Un modèle multi-agents pour étudier les politiques d’affectation des terres et leurs impacts sur les dynamiques pastorales et territoriales au Ferlo (Sénégal)

Journal Articles & Books
декабря, 2010
Senegal
Africa

The present state of the landscapes and territories in the Sahel is the result of interactions between climatic, economic, social and political factors which have been taking place for more than four decades.

Managing water by managing land: Addressing land degradation to improve water productivity and rural livelihoods

Journal Articles & Books
декабря, 2010

The premise of this paper is that the key to effective water resources management is understanding that the water cycle and land management are inextricably linked: that every land use decision is a water use decision. Gains in agricultural water productivity, therefore, will only be obtained alongside improvements in land use management. Expected increases in food demands by 2050 insist that agricultural production - and agricultural water use - must increase.

Linking farming systems to landscape change: An empirical and spatially explicit study in southern Chile

Journal Articles & Books
декабря, 2010
Chile

In rural areas, land use and cover change is often the cumulative result of individual farmer decisions. The goal was to construct a spatial typology of farming systems and assess their influence on the extent and spatial distribution of deforestation, forest re-growth, and agriculture expansion in southern Chile between 1999 and 2007. We present a farm typology and its spatial rendering through the combination of farm-cadastral information and land cover and change data. Using multivariate statistical methods, four types were identified.

Human-provoked amphibian decline in central Italy and the efficacy of protected areas

Journal Articles & Books
декабря, 2010
Italy

Context Today, more than 32% of amphibian species are threatened and more than 43% face a steep decline in numbers. Most species are being affected simultaneously by multiple stressors and habitat protection is often inadequate to prevent declines. Aims The main goal of the present research was to understand the consequences of alternative human land use in producing landscape disturbance for amphibians. At the same time, we also evaluated the effect of changing climatic conditions as additional potential drivers of population decline.