Best Practices for Land Degradation Control in Dryland
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Best Practices for Land Degradation Control in Dryland .

Land degradation assessment in drylands

2015-4-30  severity and impacts of land degradation on ecosystems, watersheds, and river basins, and in drylands at a range of spatial temporal scales 2. Build national, regional global assessment capacities to enable the analysis, design, planning and implementation of interventions to mitigate LD and establish sustainable land use management practices

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3. Land degradation by main type of rural land use in ...

2021-2-9  There is an acute need for systematic analysis and georeferencing of the various forms of multiple land use in dryland areas, including aspects such as inputs, labour requirements, local redistribution of soil fertility, as a prerequisite for any well integrated intervention to halt land degradation and rehabilitate rural livelihood systems ...

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5 Land Degradation Neutrality in dryland ... - Silva Fennica

5 Land Degradation Neutrality in dryland only or also beyond – source and state of the conflict. COP12 of UNCCD removed the bracketed in affected areas and in arid, semi-arid and dry sub-humid areas terms from UNCCD official LDN definition originally

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Land Degradation in the Drylands - researchgate

Land degradation in the drylands, also called desertification, has affected the world for centuries, even millennia, in Africa, Asia, and Mediterranean Europe, for one or two centuries in the ...

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Reversing agricultural land degradation ... - Dryland Systems

2016-6-16  Agricultural land degradation and its end result of desertification have been receiving considerable attention by the international community in recent decades. However, the general lack of understanding and awareness about the root causes of land degradation persists, thus the slow progress in reversing the alarming trends of land degradation ...

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Channelling science into policy: Enabling best practices ...

2013-1-15  This is a problem beyond the land degradation/dryland context, with potential solutions being reflected in calls for the mainstreaming of land degradation issues across different ministries to improve the chances of research uptake (e.g. Akhtar-Schuster et al., 2011).

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(PDF) Land degradation in drylands: Interactions among ...

Land degradation in drylands is one of could aid in reducing poverty in dryland areas (MEA, 2005). In the case the major environmental issues of the 21st century because of its impact of many dryland systems, severe climatic conditions (e.g., the series of on food security and environmental quality (MEA, 2005).

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Research: Catastrophic shifts in drylands: How can we ...

Promising management practices to control vegetation cover include rotational grazing, fodder provision, and area closure. Guidelines for land managers: the overgrazing context To prevent sudden shifts, cost-effective management interventions that are acceptable to stakeholders should be applied before thresholds are reached.

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Sustainable Land Management (SLM) Practices in Drylands ...

2013-5-24  Managing land sustainably is a huge challenge, especially under harsh climatic conditions such as those found in drylands. The socio-economic situation can also pose challenges, as dryland regions are often characterized by remoteness, marginality, low-productive farming, weak institutions, and even conflict. With threats from climate change, disputes over water, competing claims on land, and ...

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Detecting dryland degradation using Time Series ...

2017-8-1  Dryland degradation is an issue of international significance as dryland regions play a substantial role in global food production. Remotely sensed data provide the only long term, large scale record of changes within dryland ecosystems. The Residual Trend, or RESTREND, method is applied to satellite observations to detect dryland degradation.

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5 Land Degradation Neutrality in dryland ... - Silva Fennica

5 Land Degradation Neutrality in dryland only or also beyond – source and state of the conflict. COP12 of UNCCD removed the bracketed in affected areas and in arid, semi-arid and dry sub-humid areas terms from UNCCD official LDN definition originally

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Best Practice P rinciples and Standards for

Project Name Best Practice Principles and Standards for Drainage Controls in Dryland Catchments Document Number 44925-gga10gm2.doc Document Title Best Practice Principles and Standards for Drainage in Dryland Catchments Revision Status Final Rev 2 – Dec 2002 Document prepared by: SMEC VICTORIA PTY LTD ABN 64 069 699 467

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Guidelines for Land Degradation Neutrality Knowledge Hub

2021-9-11  The Scientific Conceptual Framework for Land Degradation Neutrality (LDN-SCF) that underpins these guidelines comprises five modules, which describe the overall approach to LDN: Module A: articulate the vision, goal and objectives of LDN for the specific context of intervention. Module B: determine the baseline against which achievement of LDN ...

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Sustainable Land Management (SLM) Practices in Drylands ...

2013-5-24  Managing land sustainably is a huge challenge, especially under harsh climatic conditions such as those found in drylands. The socio-economic situation can also pose challenges, as dryland regions are often characterized by remoteness, marginality, low-productive farming, weak institutions, and even conflict. With threats from climate change, disputes over water, competing claims on land, and ...

Get Price

Reversing agricultural land degradation ... - Dryland Systems

2016-6-16  Agricultural land degradation and its end result of desertification have been receiving considerable attention by the international community in recent decades. However, the general lack of understanding and awareness about the root causes of land degradation persists, thus the slow progress in reversing the alarming trends of land degradation ...

Get Price

Detecting dryland degradation using Time Series ...

2017-8-1  Dryland degradation is an issue of international significance as dryland regions play a substantial role in global food production. Remotely sensed data provide the only long term, large scale record of changes within dryland ecosystems. The Residual Trend, or RESTREND, method is applied to satellite observations to detect dryland degradation.

Get Price

SLM practices Land Water Food and Agriculture ...

The selection of appropriate SLM practices and approaches is an important step in ensuring the effectiveness of land management and restoration. A common question is: for a certain set of biophysical and socio-economic conditions, what optimum technologies or practices can farmers and other land users introduce to prevent degradation or restore ...

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Agronomic measures in dryland agriculture: An overview ...

2009-9-15  Soil and water conservation measures consist of agronomical and mechanical methods. Agronomic methods are supported with mechanical measures where land slope exceeds permissible limits and runoff gains erosive velocities. The following boxes explain the nature of agronomic measures which are essential in inter-bunded or terraced areas. These practices enhance the utility value of all

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Drivers of seedling establishment success in dryland ...

2021-7-22  To control for the excess of zeros in ... Drylands and Land Degradation ... Butterfield, H. S. Lortie, C. J. A meta-analysis contrasting active versus passive restoration practices in dryland ...

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Land Degradation Development journal - JUST

2018-12-1  Land Degradation and Development journal . Land Degradation Development is an international journal which seeks to promote rational study of the recognition, monitoring, control and rehabilitation of degradation in terrestrial environments. The journal focuses on: what land degradation is; what causes land degradation;

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Sustainable Land Management (SLM) Practices in Drylands ...

2013-5-24  Managing land sustainably is a huge challenge, especially under harsh climatic conditions such as those found in drylands. The socio-economic situation can also pose challenges, as dryland regions are often characterized by remoteness, marginality, low-productive farming, weak institutions, and even conflict. With threats from climate change, disputes over water, competing claims on land, and ...

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Sector Environmental Guidelines: Dryland Agriculture

2019-5-7  water availability which, in turn, will affect all aspects of dryland agriculture by 2050 – 2080. In order to reduce vulnerability to the foreseen impacts, it is considered best practice to choose land-management options that enhance carbon sequestration and, concurrently, prevent erosion and land degradation.

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Drivers of seedling establishment success in dryland ...

2021-7-22  To control for the excess of zeros in ... Drylands and Land Degradation ... Butterfield, H. S. Lortie, C. J. A meta-analysis contrasting active versus passive restoration practices in dryland ...

Get Price

Agronomic measures in dryland agriculture: An overview ...

2009-9-15  Soil and water conservation measures consist of agronomical and mechanical methods. Agronomic methods are supported with mechanical measures where land slope exceeds permissible limits and runoff gains erosive velocities. The following boxes explain the nature of agronomic measures which are essential in inter-bunded or terraced areas. These practices enhance the utility value of all

Get Price

A review of tree planting for dryland salinity control in ...

A review of tree planting for dryland salinity control in Australia Published ... Email Summary. Man-induced salinisation is a major form of land and water degradation in the drylands of southern Australia, particularly in Western Australia, South Australia and Victoria, and has occurred as a result of native vegetation clearance for conversion ...

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Land Degradation Development journal - JUST

2018-12-1  Land Degradation and Development journal . Land Degradation Development is an international journal which seeks to promote rational study of the recognition, monitoring, control and rehabilitation of degradation in terrestrial environments. The journal focuses on: what land degradation is; what causes land degradation;

Get Price

Controlling dryland salinity by planting trees in the best ...

Revegetation by trees and shrubs is examined as the best long‐term option for controlling dryland salinity. Since hydrogeological features in a catchment control and cause salinity, it is shown that management programs using trees should be developed on a hydrogeological basis through the use of hydrogeomorphic mapping.

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Gender and Desertification - Expanding Roles for

2020-2-18  inappropriate irrigation practices, political instability and poverty. The livelihoods of over 1.2 billion people inhabiting dryland areas in 110 countries are currently threatened by drought and desertification. Over the past 23 years, IFAD has committed over US$3.5 billion to support dryland development and combat land degradation in ...

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Land degradation - IPCC

2019-11-28  humans. Forest degradation is land degradation that occurs in forest land. Deforestation is the conversion of forest to non-forest land and can result in land degradation. {4.1.3} Land degradation adversely affects people’s livelihoods (very high confidence) and occurs over a quarter of the Earth’s ice-free land area (medium confidence).

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The land productivity dynamics trend as a tool for land ...

2017-4-10  The aim of this study was to produce a land productivity dynamic map of a degraded catchment located in dryland ecosystem via a land degradation assessment using three indicators, namely land use, land productivity, and soil organic carbon density. The study was conducted in the Mogan Catchment, Turkey, between 2000 and 2010. The study embraced the current trend for

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