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IssuesDegradación de tierrasLandLibrary Resource
There are 2, 371 content items of different types and languages related to Degradación de tierras on the Land Portal.
Displaying 793 - 804 of 1117

Changes in woody species composition following establishing exclosures on grazing lands in the lowlands of northern Ethiopia

Journal Articles & Books
Diciembre, 2013

Restoring vegetation in low rainfall areas is difficult and urges the need to design an effective and low-cost method of vegetation restoration. This study was undertaken in the lowlands of northern Ethiopia to: (1) investigate how exclosure age affects restoration of degraded native plant species richness, diversity and aboveground standing biomass, and (2) identify soil characteristics, which affect effectiveness of exclosures to restore degraded native vegetation.

Characterizing degradation of palm swamp peatlands from space and on the ground: An exploratory study in the Peruvian Amazon

Journal Articles & Books
Marzo, 2017
Perú
América central
América del Sur

Peru has the fourth largest area of peatlands in the Tropics. Its most representative land cover on peat is a Mauritia flexuosa dominated palm swamp (thereafter called dense PS), which has been under human pressure over decades due to the high demand for the M. flexuosa fruit often collected by cutting down the entire palm. Degradation of these carbon dense forests can substantially affect emissions of greenhouse gases and contribute to climate change. The first objective of this research was to assess the impact of dense PS degradation on forest structure and biomass carbon stocks.

Constraints on agricultural production in the northern uplands of Vietnam

Journal Articles & Books
Diciembre, 2013
Viet Nam
Asia sudoriental

The Northern Uplands of Vietnam form one of the largest ecological regions in the country, characterized by complex biophysical conditions and a high diversity in ethnic minorities, cultures, and farming systems. The Doi moi ("renovation?) program has, since the early 1980s, resulted in significant changes in agriculture production and related economic trends. However, poverty, low agricultural productivity, and land degradation are still major problems.

Transforming Land Management Globally

Policy Papers & Briefs
Noviembre, 2015
Global

Responding to the immediate challenge of how we sustainably intensify the production of food, fuel and fiber to meet future demand without the further degradation of our finite land resource base, Land Degradation Neutrality (LDN), which emerged from the UN Conference on Sustainable Development (Rio+20) in 2012, is a potential target to address this challenge.