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Displaying 145 - 156 of 439

Incentives for Carbon Sequestration Using Forest Management

Journal Articles & Books
Dezembro, 2015

This research uses an econometric model to analyze the factors affecting non-industrial private forest landowners’ choice of intermediate forest management practices, and to examine how these choices might change in response to incentives for carbon sequestration. We also use parameter estimates to simulate the carbon sequestration potential for different combinations of management practices, and compare the effectiveness and costs of carbon sequestration-based and practice-based incentive payment schemes.

Spatial Analysis of Soil Subsidence in Peat Meadow Areas in Friesland in Relation to Land and Water Management, Climate Change, and Adaptation

Journal Articles & Books
Dezembro, 2015

Dutch peatlands have been subsiding due to peat decomposition, shrinkage and compression, since their reclamation in the 11th century. Currently, subsidence amounts to 1–2 cm/year. Water management in these areas is complex and costly, greenhouse gases are being emitted, and surface water quality is relatively poor. Regional and local authorities and landowners responsible for peatland management have recognized these problems. In addition, the Netherlands Royal Meteorological Institute predicts higher temperatures and drier summers, which both are expected to enhance peat decomposition.

Examining farm forest owners' forest management in Ireland: The role of economic, lifestyle and multifunctional ownership objectives

Journal Articles & Books
Dezembro, 2013
Irlanda

Using a nationally representative survey of 263 farm operators in Ireland, this study develops a typology of private forest landowners' objectives for forest ownership. It is important to understand farmers' forest ownership objectives as this will enhance economic analysis in general, but also to formulate more effective policies that take into account the range of motivational profiles of landowners. Using principal component analysis, three core motivations for forest ownership are identified representing economic, lifestyle and multifunctional benefits.

Family Forest Landowners’ Interest in Forest Carbon Offset Programs: Focus Group Findings from the Lake States, USA

Journal Articles & Books
Dezembro, 2014
Estados Unidos

In 2012, focus groups were organized with individuals owning 20+ acres in the Lake States region of the United States (Michigan, Minnesota, and Wisconsin) to discuss various issues related to forest carbon offsetting. Focus group participants consisted of landowners who had responded to an earlier mail-back survey (2010) on forest carbon offsets. Two focus groups were held per state with an average of eight participants each (49 total). While landowner participant types varied, overall convergence was reached on several key issues.

Evaluation of reallocation criteria in land consolidation studies using the Analytic Hierarchy Process (AHP)

Journal Articles & Books
Dezembro, 2013
Turquia

Land consolidation (LC) can be described as the rearrangement of land areas according to developing agricultural technology. Land reallocation is the most important phase of LC. The reallocation process is a legal obligation in Turkey which takes into account landowners’ preferences. First, the planner determines these preferences at interview. These interviews should be performed very carefully, because they are a tool for rearranging property rights. In this study, preferences for reallocation process were determined with the Analytic Hierarchy Process (AHP).

Stakeholders' perceptions on developing sustainable Red Sanders (Pterocarpus santalinus L.) wood trade in Andhra Pradesh, India

Journal Articles & Books
Dezembro, 2013
Índia

Red Sanders (RS, Pterocarpus santalinus L.) is an endangered timber tree species endemic to southern India. Using stakeholders' perceptions, this study evaluates the existing restricted RS wood trade and provides insights for developing a sustainable trade policy by involving private landowners as a strategy for improving its conservation in the wild. Strengths, Weaknesses, Opportunities and Threats–Analytic Hierarchy Process framework was used to analyze perceptions of four stakeholder groups (Administrators, Landowners, Traders, and Knowledgeable Sources).

Assessing the influence of forest ownership type and location on roundwood utilization at the stump and top in a region with small-diameter markets

Journal Articles & Books
Dezembro, 2013
Estados Unidos

Research conducted in a variety of hardwood regions across the United States has indicated that utilization of small-diameter roundwood is hindered by a lack of markets. Efficient removal of such material could enable silvicultural practices to improve stand conditions and economic return for landowners. However, evidence from other studies has suggested that markets alone may not be enough to encourage small-diameter utilization, and that management decisions are important as well.

Landowners’ perspectives of black‐backed jackals (Canis mesomelas) on farmlands in KwaZulu‐Natal, South Africa

Journal Articles & Books
Dezembro, 2015
África do Sul
África austral

Despite continued efforts to eradicate black‐backed jackals (Canis mesomelas), they are considered an abundant mesopredator on agricultural land across South Africa, resulting in ongoing human–wildlife conflict and concern for farmers and wildlife managers. We conducted a questionnaire survey and semi‐formal interviews with farmers throughout KwaZulu‐Natal, examining farmers’ livestock husbandry, land‐use changes and perspectives towards jackals as a perceived threat to livestock.

Rehabilitation forestry and carbon market access onhigh-graded northern hardwood forests

Journal Articles & Books
Dezembro, 2014
Estados Unidos

Decades of heavy-cutting and high-grading in the northeastern United States provide an opportunity for rehabilitation and increased carbon stores, yet few studies have examined the feasibility of using carbon markets to restore high-graded forests. We evaluated the effectiveness of rehabilitation on 391 ha of high-graded forest in Vermont, USA. Thirteen silvicultural scenarios were modeled over 100 years using the Forest Vegetation Simulator.

Experiences with smallpox eradication in Ethiopia

Journal Articles & Books
Dezembro, 2011
Etiópia

The smallpox eradication campaign operated in Ethiopia from 1970 until 1977. During this time Ethiopia had only 84 hospitals, 64 health centres and fewer than 400 physicians in a country of 25 million people. In 1970 smallpox vaccination was relatively unknown in the country, and the government actually contested the fact that smallpox was present in the country. Most of the resources of the Ministry of Health were used for malaria eradication.

Willingness of Iowa agricultural landowners to allow fee hunting associated with in-field shelterbelts

Journal Articles & Books
Dezembro, 2009

In 2004, four focus groups consisting of agricultural landowners were organized in Northcentral Iowa to assess opportunities for hunting along in-field shelterbelts and on adjacent lands. A majority of respondents (95%) allowed/practiced some hunting on their lands. About 55% of respondents indicated that the potential existed for developing a fee hunting market associated with in-field shelterbelts.

evaluation of farmers' experiences planting native trees in rural Panama: implications for reforestation with native species in agricultural landscapes

Journal Articles & Books
Dezembro, 2009
Panamá

In the Republic of Panama, reforestation with native species is of great interest, but many landholders often do not participate in tree planting projects and little information exists about landholder interest in, or experiences with, native trees. This study evaluates the experiences of farmers participating in a native species reforestation initiative in rural Panama to identify lessons learned that can guide on-going or future tree planting efforts.