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Perception of land consolidation by land owners: a case study

Journal Articles & Books
december, 2015
Slovakia

Land consolidation in Slovak Republic is claimed to be negatively perceived, although, there is no empirical evidence of this. This is used by administration to interfere with land consolidation. Based on owners' opinion in cadastral area of Malý Báb, where land consolidation was carried out, we show that a positive view on land consolidation prevails (almost 80%). Groups of respondents with inclination to a negative perception (e.g. the seniors with bad experiences in the past, ignorant juniors) were identified, problematic areas (e.g.

Farmer-Managed Natural Regeneration Enhances Rural Livelihoods in Dryland West Africa

Journal Articles & Books
december, 2015
Ghana

Declining agricultural productivity, land clearance and climate change are compounding the vulnerability of already marginal rural populations in West Africa. ‘Farmer-Managed Natural Regeneration’ (FMNR) is an approach to arable land restoration and reforestation that seeks to reconcile sustained food production, conservation of soils, and protection of biodiversity. It involves selecting and protecting the most vigorous stems regrowing from live stumps of felled trees, pruning off all other stems, and pollarding the chosen stems to grow into straight trunks.

Water content dynamics in a volcanic ash soil slope in southern Chile

Journal Articles & Books
december, 2015
Chile

Andisols present exceptional physical properties, making up 24%), however, during summer they can reach volumetric water contents near to the permanent wilting point quickly at a depth of 5 cm. The water table altitude was directly related to the temporal changes of θFᵢₑₗd measured at a depth of 50 cm, highlighting the fact that the saturated and unsaturated zones are connected.

Why landscape ecologists should contribute to life cycle sustainability approaches

Journal Articles & Books
december, 2015
Indonesia

CONTEXT: Understanding the consequences of changes in land use and land cover is among the greatest challenges in sustainability science, yet key themes related to land cover change are often left out of sustainability assessment tools. Because sustainability teaching is expanding at a rapid rate, incorporation of interdisciplinary, rigorous, quantitative tools to distinguish sustainable and unsustainable landscape change are needed.

Conserving Biodiversity: Practical Guidance about Climate Change Adaptation Approaches in Support of Land-use Planning

Journal Articles & Books
december, 2015

As species' geographic ranges and ecosystem functions are altered in response to climate change, there is a need to integrate biodiversity conservation approaches that promote natural adaptation into land use planning. Successful conservation will need to embrace multiple climate adaptation approaches, but to date they have not been conveyed in an integrated way to help support immediate conservation planning and action in the face of inherent spatial uncertainty about future conditions.

Agricultural drought trends and mitigation in Tillaberí, Niger

Journal Articles & Books
december, 2015
Niger
Global

Whether aggravated agricultural drought in the Sahel is related to a changing climate (meteorological drought, i.e., deficit of rainfall or unfavourable rainfall distribution) or to land use and land degradation (soil-water drought, i.e., decreased water infilitration and water holding capacity) is a much-debated issue.

COST action ES1104 “Arid lands restoration and combat of desertification: Setting up a drylands and desert restoration hub”

Journal Articles & Books
december, 2015
Europe

This paper briefly describes COST Action ES1104 “Arid lands restoration and combat of desertification: Setting up a drylands and desert restoration hub”. (COST - European Cooperation in Science and Technology) is one of the longest running European frameworks supporting cooperation among scientists and researchers across Europe.) This networking project’s focus is to provide a hub of knowledge particularly relating to the practical methods of vegetation establishment and restoration as well as sustainable land management in arid and dryland areas.

technique for quantifying groundwater pumping and land subsidence using a nonlinear stochastic poroelastic model

Journal Articles & Books
december, 2015
Taiwan

Subsidence in Yunlin County, Taiwan, is serious and continuous. The Taiwan High Speed Rail (THSR) route crosses the subsidence area and might be affected by differential settlements. It is important to evaluate the pumping quantity for water resource management and to predict the subsidence for land resource management to mitigate the subsidence problem in Taiwan.

Pollution, habitat loss, fishing, and climate change as critical threats to penguins

Journal Articles & Books
december, 2015

Cumulative human impacts across the world's oceans are considerable. We therefore examined a single model taxonomic group, the penguins (Spheniscidae), to explore how marine species and communities might be at risk of decline or extinction in the southern hemisphere. We sought to determine the most important threats to penguins and to suggest means to mitigate these threats. Our review has relevance to other taxonomic groups in the southern hemisphere and in northern latitudes, where human impacts are greater.

Meta-analysis for the transfer of economic benefits of ecosystem services provided by wetlands within two watersheds in Quebec, Canada

Journal Articles & Books
december, 2015
Canada

Climate change will cause major changes in ecosystems. Therefore, it is crucial that climate change policy consider the value of all services that are provided by watershed ecosystems. For this purpose, geospatial data and economic analysis are combined to determine a monetary value for wetland ecosystem goods and services (EGSs) in the watersheds of the Yamaska and Bécancour Rivers (Quebec, Canada). From published studies of wetland economic evaluations, we selected 51 relevant studies from 21 countries and performed a benefit transfer using meta-analysis.

Adoption intensity of soil and water conservation technologies: a case of South Western Uganda

Journal Articles & Books
december, 2015
Uganda

Important signs of agricultural land quality deterioration are apparent in many countries, including declining yields and a switch to crops that demand fewer nutrients. This is despite efforts to curb land degradation rates through the years, including the attempt to promote use of soil and water conservation (SWC) technologies. This study was done in Kabale district in the South Western highlands of Uganda. Data analysis was done using cross-sectional data from 338 households.

Long-term impacts of season of grazing on soil carbon sequestration and selected soil properties in the arid Eastern Cape, South Africa

Journal Articles & Books
december, 2015
South Africa
Southern Africa

BACKGROUND AND AIMS: The Karoo biomes of South Africa are major feed resources for livestock farming, yet soil nutrient depletion and degradation is a major problem. The objective of this study was to assess impacts of long-term (>75 years) grazing during spring (SPG), summer (SUG), winter (WG) and exclosure (non-grazed control) treatments on soil nutrients, penetration resistance and infiltration tests.