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IssuesforestryLandLibrary Resource
Displaying 1981 - 1992 of 3567

Impacts of internal and external policies on land change in Uruguay, 2001–2009

Journal Articles & Books
December, 2012
Uruguay
Argentina

Policies play a pivotal role in determining land change. Uruguay has been subject to first a rise and then decline in plantations of exotic trees as a result of internal Uruguayan government policies, and a recent substantial increase in soybean cultivation that may be attributed to Argentinean policies. To properly assess the relationship between land change and changes in land-use policies, vegetation change for Uruguay from 2001 to 2009 was mapped using MODIS imagery.

Patterns of black grouse, Tetrao tetrix distribution in northwestern Russia at the turn of the millennium

Policy Papers & Briefs
April, 2009
Russia
Finland

We have studied the relationship between landscape structure and black grouse density in Russian Karelia and compared it with East Finland. The spatial density distribution of the black grouse population is relatively even, especially in areas with a high proportion of forest land. Correlations between forest structure and black grouse abundance were generally low. We found three significant correlations for Russian Karelia: positive for clear cuts and young forests and negative for the proportion of old forests.

South Africa's national REDD+ initiative: assessing the potential of the forestry sector on climate change mitigation

Journal Articles & Books
December, 2012
South Africa
Africa
Southern Africa

Reducing emissions from deforestation and forest degradation in developing countries (REDD+) is regarded by its proponents as one of the more efficient and cost effective ways to mitigate climate change. There was further progress toward the implementation of this mechanism at the 16th Conference of Parties (COP) in Cancun in December 2010. Many countries in southern African, including South Africa, have not been integrated (do not participate) into the UN-REDD+ programme, probably due to their low forest cover and national rates of deforestation.

TO THE QUESTION ABOUT THE FORMATION AND SIGNIFICANCE OF AGROFORESTRY FRAME OF THE ORENBURG REGION

Journal Articles & Books
December, 2016

A large-scale project – “The Stalin plan to transform nature" of 1948 changed the landscape of the Orenburg region. Inthe second half of the twentieth century in the region laid the foundations for the modern scheme of agroforestry frame. Thebasis of agroforestry frame of the Orenburg region became the State protective forest strip in the direction of the Vishnevayamountain – Chkalov – Uralsk – Caspian sea along the banks of the Ural river, a distance of about 1080 km. Treeless areas(less than 1%) mainly concentrated in the east region with average extent of forest cover of 0.5%.

Overview of national inventories for the LULUCF sector

Conference Papers & Reports
December, 2011

Under the United Nations Framework Convention on Climate Change (UNFCCC), Annex I countries that are Parties to the Climate Change Convention provide annual greenhouse gas (GHG) inventory submissions including GHG data for the land use, land-use change, and forestry (LULUCF) sector. For many countries, carbon sequestration – especially in Forest Land-offsets a significant proportion of national emissions both an-nually and overtime.

Voting methods in strategic forest planning -- Experiences from Metsähallitus

Journal Articles & Books
December, 2008

Voting methods were used by Metsähallitus in a real strategic participatory planning case in a regional working group context. The general aim of the study was to find out whether learning and collaborative decision making could be adequately supported by using the voting methods in the regional stakeholder group.

Factors determining soil nutrient distribution in a small-scaled watershed in the purple soil region of Sichuan Province, China

Journal Articles & Books
December, 2009
China

Determining soil nutrient distribution is critical to identify sites which are at risk of N and P loading. Equally important are determining factors that influence such distribution (e.g. land use, land management, topography, etc.). In this research, soil nutrient distribution and its influencing factors were studied in a small-scaled watershed in the purple soil region of Sichuan Province, China. The watershed is 1.3km² with a complex land management system including agriculture and forestry.

European scale analysis of phospholipid fatty acid composition of soils to establish operating ranges

Journal Articles & Books
December, 2016

Recent preoccupations regarding possible negative effects of pollution, inappropriate land management, climate change, desertification, erosion, compaction or over-exploitation on soils has led to initiatives for the survey of soils. One of them, EcoFINDERS, launched a pan-European survey in order to define normal operating ranges for soil biodiversity and quality, through the use of several methodologies.

Predicting regolith thickness in the complex weathering setting of the central Mt Lofty Ranges, South Australia

Journal Articles & Books
December, 2013
Australia

We describe a model to predict regolith thickness in a 128,000ha study area in the central Mt Lofty Ranges in South Australia. The term regolith encompasses soil (A and B horizons) and highly weathered bedrock (C horizon). The thickness of the regolith has a major control on water holding capacity for plant growth and movement of water through the landscape, and as such is important in hydropedological modelling and in evaluating land suitability, e.g. for forestry and agriculture. Thickness estimates also have direct application in mineral exploration and seismic risk assessment.

Property rights and climate change vulnerability in Turkish forest communities: a case study from Seyhan River Basin, Turkey

Journal Articles & Books
December, 2013
Turkey

Turkey is expected to experience significant climate change, including increased temperatures and desertification. As these changes affect forestry, agriculture and animal husbandry, they threaten the livelihoods of forest communities across the country. In addition, other, institutional factors such as the property regime can act in tandem with physical stressors to increase communities’ overall vulnerability to climate change.