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Partial Grazing Exclusion as Strategy to Reduce Land Degradation in the Traditional Brazilian Faxinal System: Field Data and Farmers’ Perceptions

Peer-reviewed publication
Décembre, 2019
Global

Land degradation is becoming a serious concern for the sustainability of traditional agrosilvopastoral systems such as the Brazilian faxinal. The IAP (Environmental Institute of the Federal State of Paraná) is favoring the partial exclusion to grazing for 10 years as strategy both to recover degraded lands and to reduce negative effects. Nevertheless, this strategy is being followed by a reduced number of owners (faxinalenses) and little is known about the effectiveness of these measures due to either lack of field data and knowledge on faxinalenses’ perceptions.

Land Degradation and Mitigation Policies in the Mediterranean Region: A Brief Commentary

Peer-reviewed publication
Décembre, 2019
Global

Land degradation is more evident where conditions of environmental vulnerability already exist because of arid climate and unsustainable forms of land exploitation. Consequently, semi-arid and dry areas have been identified as vulnerable land, requiring attention from both science and policy perspectives. In some regions, such as the Mediterranean region, land degradation is particularly intense, although there are no extreme ecological conditions.

Modeling and Mapping of Soil Salinity and its Impact on Paddy Lands in Jaffna Peninsula, Sri Lanka

Peer-reviewed publication
Décembre, 2019
Sri Lanka

Soil salinity is a major threat to land productivity, water resources and agriculture in coastal areas and arid and semi-arid regions of the world. This has a significantly negative effect on the land and causes desertification. Monitoring salt accumulation in the soil is crucial for the prevention of land degradation in such environments. This study attempted to estimate and map soil salinity in Jaffna Peninsula, a semi-arid region of Sri Lanka.

Assessment of Sustainability and Priorities for Development of Indian West Coast Region: An Application of Sustainable Livelihood Security Indicators

Peer-reviewed publication
Décembre, 2019
Global

The measurement of sustainability in terms of social, economic, and ecological indicators significantly influences the achievement of sustainable development goals. This paper presents a sustainable livelihood security index (SLSI) by selecting 20 indicators and positions them within the ecological, economic, and social dimensions of sustainable development for the Indian west coast. These indicators were first normalized and, using estimated weights, indices were computed.

Characterisation of Chamaecytisus tagasaste, Moringa oleifera and Vachellia karroo Vermicomposts and Their Potential to Improve Soil Fertility

Peer-reviewed publication
Décembre, 2019
Global

Poor soil fertility and land degradation limit crop production among smallholder farmers. The practice of agroforestry with leguminous trees has proven to be sustainable as it bolsters nutrient supply through nitrogen fixation and nutrient cycling. The beneficiation of agroforestry species could add even more value by using tree based waste materials as mulch or vermicomposting. A study was conducted to investigate the impact of vermicomposting on chemical and biological characteristics of three agroforestry species; Chamaecytisus tagasaste, Vachellia karroo and Moringa oleifera.

Linkages among Soil Properties and Litter Quality in Agroforestry Systems of Southeastern Brazil

Peer-reviewed publication
Décembre, 2019
Brazil

Agroforestry systems have been promoted as a solution to address trade-offs between environmental conservation efforts and the need for increased agricultural productivity on smallholder farms in Brazil. However, the impact of land use change from degraded pasture to agroforestry on soil properties remains unclear.

How Is Forest Landscape Restoration Being Implemented in Burkina Faso? Overview of Ongoing Initiatives

Peer-reviewed publication
Décembre, 2019
Burkina Faso

Land degradation affects a significant portion of the Earth’s ice-free land area and several countries have embraced the challenge of restoring large parts of their degraded lands. Success in these efforts depends on various factors, including the amount of resources invested, the technical capacity available and the degree of involvement of stakeholders. Burkina Faso has committed to restoring 5 Mha of degraded land by 2030.

Mitigating Environmental Sustainability Challenges and Enhancing Health in Urban Communities: The Multi-functionality of Green Infrastructure

Journal Articles & Books
Décembre, 2019
Nigeria

Green Infrastructure GI facilities have the capacity to enhance health and mitigate Environmental Sustainability Challenges ESC However the extent of the mitigation and health benefits is unclear in developing countries This study examined the impact of GI on ESC and Perceived Health PH of urban residents in Lagos Metropolis Nigeria Multistage sampling technique was used to select 1858 residents of Lagos Metropolis who completed semistructured questionnaires Descriptive statistics and chisquare test were used to explore data distributions and assess the association of the availability of GI

The Spatial Transformation of the River Waterfront through Three Historical Periods: A Case Study of Belgrade

Journal Articles & Books
Décembre, 2019
Global

Urban renewal of the coastal area has regained importance in recent years The main problem with the citys coastal area is often the insufficient utilization of its potential The paper analyzes the process of urbanization and treatment of the waterfront through the three historical periods 1 traditional city 2 during Modernism and 3 contemporary urbanism Belgrade is chosen as a case study because it is located on the banks of the two rivers the Sava and the Danube and throughout history rivers had a significant role in the urban development of the city A polygon for the methodology of urban

Effect of integrated land management, slope position and land-use type on soil physicochemical properties, discharge, species richness and carbon stock in Geda watershed, north Shewa Ethiopia

Décembre, 2019
Ethiopia

Watershed based integrated land management is a recent approach to curb land degradation in Ethiopia and introduced in 2012 in Geda watershed, central highlands of Ethiopia. However, the impacts of the interventions on indicators of some ecosystem services were not assessed. The objectives of this study were to explore the effects of the interventions on soil properties, soil moisture content and water discharge, plant species richness, biomass production and carbon stock by comparing treated site with integrated land management measures and the adjacent untreated site.

Land Degradation and Climate Change in Africa

Décembre, 2019
Global

Land degradation is rampant in Africa, accounting for 46% of the total land area. Land degradation at the current pace is projected to render more than half of the cultivated land in Africa unusable by 2050. Land degradation and climate change mutually reinforce each other, creating serious implications for food security, biodiversity and livelihoods in Africa. Effective early warning systems are an essential and important alert mechanism for addressing land degradation.

Assessment of land degradation in semi-arid Tanzania: Using remote sensing to inform the Sustainable Development Goal 15.3

Décembre, 2019
Global

Monitoring land degradation (LD) to inform the sustainable development goal (SDG) 15.3.1 (\proportion of land that is degraded over total land area") is key to ensure a more sustainable future. At the moment, there are only default medium-resolution datasets available to assess LD in Tanzania. They do not reflect local characteristics and cannot help to target exposed areas spatially.