Graphics Library >> Land use

Tag: Land use

Tanzania, a hotspot for agrofuel investments
12 Nov 2013 - by GRID-Arendal
Soy Expansion in the Brazilian Amazon frontier
Often, small-scale farmers settle the areas along logging roads in order to burn secondary or cleared forest for crop production. These farmers are eventually pushed or bought-out by large-scale cattle ranchers or soy p...
27 Sep 2012 - by GRID-Arendal
Plantation in Indonesia: a new frontier in black wood laundering?
Much of the logging in Indonesia, takes place in association with the establishment of palm oil or other plantations. As the forest is cleared for plantations, it is common practic to cut beyond the plantation area, or t...
27 Sep 2012 - by GRID-Arendal
Differentiation between crops, land-use and end-use efficiency
The energy gain from biofuels is often expressed as a ratio of biofuel energy output to fossil energy input. However, when considering which biofuels are the most efficient using this metric, allowance must also be m...
01 Mar 2012 - by Nieves Lopez Izquierdo
CO2 air emissions by sources in 1995
The graph shows CO2 air emissions from selected countries by various sources in 1995. Among the anthropogenic sources of CO2 air emissions are fossil fuel combustion, cement production and land-use conversion.
13 Feb 2006 - by Emmanuelle Bournay, Philippe Rekacewicz, UNEP/GRID-Arendal
Human Impact, Greater Asian Mountains region with specific examples
Presentation of areas where infrastructure development, intense land use or agriculture has resulted in biodiversity loss in the Greater Asiam Mountain region. The locations illustrate some of the great variety in the re...
26 Jan 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Arable land in the Baltic Sea region
Ratio of arable land out of total land use in the Baltic Sea drainage basin. Agriculture is one of the main contributors to the nutrient (in this case, primarily nitrogen) influx into the Baltic Sea, and thus a main driv...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Pasture Land - Baltic Sea drainage basin
Ratio of pasture land total land use in the Baltic Sea drainage basin. Agriculture is one of the main contributors to the nutrient (in this case, primarily nitrogen) influx into the Baltic Sea, and thus a main driver for...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
CO2 emissions from industrial processes and land use changes
Shows the different levels of CO2 emissions from industrial processes and land use changes from different regions. The major greenhouse gases are included within six sectors: Energy; Industrial Processes; Solvent and Ot...
17 May 2005 - by UNEP/GRID-Arendal
CO2 emissions in 1990 and 2000 Latin America and selected countries
A comparison of the total level of CO2 emissions from Latin America compared to selected countries. Emissions from Latin America and Caribbean increased more than the world average between 1990 and 2000. The increase in...
17 May 2005 - by UNEP/GRID-Arendal
Annual deforestation in the Amazon and resulting CO2 emissions
According to the World Resources Institute,Brazil had the highest carbon dioxide equivalent emissions in the region in 2001, primarily due to changes in land use.) Most of the region’s forests are in South America, parti...
17 May 2005 - by UNEP/GRID-Arendal
CO2 emissions in the world and in Latin America and the Caribbean
A comparison between the amount of CO2 emissions of the world and latin America and the Caribbean. Since pre-industrial times, the atmospheric concentration of greenhouse gases has grown significantly. The present level...
17 May 2005 - by UNEP/GRID-Arendal
Top 10 CO2 emitting countries in 2000; Latin America and the Caribbean
Brazil is the world’s second largest emitter of carbon dioxide (CO2) from land use change. Only Indonesia emits more. In 2000 CO2 emissions from land use change in Brazil represented 18% of the world’s total emissions. ...
17 May 2005 - by UNEP/GRID-Arendal
CO2 emissions from land use change
Emissions of carbon dioxide due to changes in land use mainly come from the cutting down of forests and instead using the land for agriculture or built-up areas, urbanisation, roads etc. When large areas of rain forests ...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Forest Cover and Definition
Forest cover varies depending on how it is defined. The crown cover threshold and the land use criterion are, in most cases, the most critical factors defining forests.
20 Jun 2009 - by Philippe Rekacewicz assisted by Cecile Marin, Agnes Stienne, Guilio Frigieri, Riccardo Pravettoni, Laura Margueritte and Marion Lecoquierre.
Emissions of CO2 per capita 1990 (selected countries)
The graph shows emissions of CO2 per capita 1990. CO2 can be emitted as byproduct from the use of fossil fuel, by combustion, land-use conversion and cement production. Atmospheric concentrations of CO2 are increasing, a...
28 Sep 2005 - by UNEP/GRID-Arendal
Total world CO2 emissions from coal, gas and oil
The graphic shows the world's total CO2 emissions in million metric tonnes carbon equivalent. Broken down into categories of total fuel fossil emissions, oil, natural gas and coal. CO2 is one of the main greenhouse gases...
06 Nov 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Coral reefs at risk from human activities
Population growth and technology: operating together these two factors account for the major causes of coral reef decline - excessive domestic and agricultural waste pouring into ocean waters, poor land-use practices tha...
28 Sep 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
CO2 emissions from industrial processes and land use change
2 thematical maps: (1) CO2 emissions from industrial processes (http://www.grida.no/climate/vital/09.htm): This map depicts the unequal distribution of industry in the world. The significant part of carbon dioxide emiss...
28 Sep 2005 - by UNEP/GRID-Arendal
Acidification due to climate change - impacts for oceans and coral reefs
As carbon concentrations in the atmosphere increase from land use changes and emissions from fossil fuels - so do concentrations in the ocean, with resultant acidification as a natural chemical process. The skeletons of ...
01 Feb 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
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