Aller au contenu principal

page search

Issueschangement climatiqueLandLibrary Resource
There are 6, 202 content items of different types and languages related to changement climatique on the Land Portal.
Displaying 1609 - 1620 of 1722

Microhabitats Affect Population Size and Plant Vigor of Three Critically Endangered Endemic Plants in Southern Sinai Mountains, Egypt

Peer-reviewed publication
Juin, 2019
Égypte

Endemic species on mountains often have narrow altitudinal ranges and are more threatened at the higher altitudes, especially with climate changes. However, plants could use special microhabitats at the mountain tops as proper places for surviving the climate change (i.e., refugia). We assessed population attributes of three critically endangered endemic species (Primula boveana Decne ex Duby, Rosa arabica Crep., and Silene leucophylla Boiss.) in two growing seasons (2006/2007 and 2013/2014), differing in the received rainfalls in microhabitats at the high mountains of southern Sinai.

Habitat Climate Change Vulnerability Index Applied to Major Vegetation Types of the Western Interior United States

Peer-reviewed publication
Juillet, 2019
Global

We applied a framework to assess climate change vulnerability of 52 major vegetation types in the Western United States to provide a spatially explicit input to adaptive management decisions. The framework addressed climate exposure and ecosystem resilience; the latter derived from analyses of ecosystem sensitivity and adaptive capacity. Measures of climate change exposure used observed climate change (1981–2014) and then climate projections for the mid-21st century (2040–2069 RCP 4.5).

Land of Plenty, Land of Misery: Synergetic Resource Grabbing in Mozambique

Peer-reviewed publication
Août, 2019
Mozambique
Global
Afrique

Global climate change policy enforcement has become the new driving force of resource grabbing in the context of the “scramble of resources” in Africa. Nevertheless, the environmental crisis should not be seen as an isolated phenomenon amid contemporary capitalism. On the contrary, a very distinct feature of the current wave of land grabs is the convergence of multiple crises, including food, energy/fuel, environmental, and financial. The Southern Mozambique District, Massingir, is an area with high potential regarding water sources and biodiversity.

Flooding and Land Use Change in Southeast Sulawesi, Indonesia

Peer-reviewed publication
Septembre, 2019
Indonésie
Asia du sud-est

Flooding is a routine occurrence throughout much of the monsoonal tropics. Despite well-developed repertoires of response, agrarian societies have been ‘double exposed’ to intensifying climate change and agro-industrialization over the past several decades, often in ways that alter both the regularity of flood events and individual and community capacity for response.

Potentials, Limitations, Co-Benefits, and Trade-Offs of Biochar Applications to Soils for Climate Change Mitigation

Peer-reviewed publication
Décembre, 2019
Global

Biochar is one of the most affordable negative emission technologies (NET) at hand for future large-scale deployment of carbon dioxide removal (CDR), which is typically found essential to stabilizing global temperature rise at relatively low levels. Biochar has also attracted attention as a soil amendment capable of improving yield and soil quality and of reducing soil greenhouse gas (GHG) emissions. In this work, we review the literature on biochar production potential and its effects on climate, food security, ecosystems, and toxicity.

ENVIRONMENT CONSERVATION ,CLIMATE CHANGE,ENERGY AND THE CHALLENGE OF CHARCOAL PRODUCTION - NAROK COUNTY

Policy Papers & Briefs
Novembre, 2019
Kenya

Kenya Land Alliance (KLA) in partnership with Indigenous Livelihoods Enhancement Partners (ILEPA) and through the support of the Global Green Grants is implementing a project on Climate change, Livelihoods, and energy targeted at Women and Youth in Narok County.

Background to Human-Wildlife conflicts in Kenya

Policy Papers & Briefs
Février, 2012
Kenya

Wildlife is one of Kenya’s greatest natural resource and is the foundation upon which nature-based tourism is based. However, it is one resource that is in constant danger of extinction as burgeoning populations and animals fight for limited space In addition, poaching has greatly reduced wildlife populations in the absence of adequate policies to manage consumptive utilisation that would generate benefits for communities living with wildlife.

Reducing land degradation and farmers’ vulnerability to climate change in the highland dry areas of north-western Ethiopia inception workshop agenda

Training Resources & Tools
Juin, 2016
Éthiopie
Afrique orientale

Reducing land degradation and farmers’ vulnerability to climate change in the highland dry areas of north-western Ethiopia inception workshop agenda.

Herbivore Dynamics and Range Contraction in Kajiado County Kenya: Climate and Land Use Changes, Population Pressures, Governance, Policy and Human-wildlife Conflicts

Journal Articles & Books
Novembre, 2014
Kenya
Afrique orientale

Wildlife populations are declining severely in many protected areas and unprotected pastoral areas of Africa.
Rapid large-scale land use changes, poaching, climate change, rising population pressures, governance, policy, economic
and socio-cultural transformations and competition with livestock all contribute to the declines in abundance. Here we
analyze the population dynamics of 15 wildlife and four livestock species monitored using aerial surveys from 1977 to

Comment la REDD+ peut-elle contribuer à promouvoir et soutenir les garanties sociales dans les législations nationales ?

Reports & Research
Mars, 2020
Congo
Ghana
Libéria

L’Afrique de l’Ouest et centrale abrite 25 % des forêts tropicales de la planète. La déforestation y est une préoccupation centrale au défi climatique. Face à cette menace, des lois nationales visent à protéger et à restaurer les forêts, ainsi qu’à encadrer leur utilisation pour le développement national.