Tag: Land

Agriculture land use distribution - croplands and pasture land
The World's agricultural land is used in different ways, depending on climatic and soil factors, but also related to cultural and social issues. The majority of croplands, where rice, wheat, legumes and corn - among othe...
08 Mar 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Coastal population and altered land cover in coastal zones (100 km of coastline)
Coastal areas with high population densities are those with the most shoreline degradation or alteration. Densely populated areas close to seas are also the most attractive for a lot of economic activity. The graphic sho...
28 Mar 2006 - by Philippe Rekacewicz, Hugo Ahlenius, UNEP/GRID-Arendal
Agriculture land use distribution - croplands and pasture land
The World's agricultural land is used in different ways, depending on climatic and soil factors, but also related to cultural and social issues. The majority of croplands, where rice, wheat, legumes and corn - among othe...
28 Mar 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Status of inequitable access to land and natural resources, 2005
Strong access to land and natural resources have been found to be associated with increased economic growth among rural poor in developing countries. The study behind the data in the map examined the status on access to ...
11 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
The composition and levels of wealth per capita for low-income countries
In low-income countries, the natural section represents a quarter of the total wealth, this represents the land that is managed either by household, individual or communally, and the potential for generating income. Phys...
11 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Status of land tenure and property rights, 2005
Strong property rights have been found to be associated with increased economic growth. The study behind the data in the map examined the status on land ownership in selected countries, and created an index on the degree...
11 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
World Greenhouse gas emissions by sector
All data is for 2000. All calculations are based on CO2 equivalents, using 100-year global warming potentials from the IPCC (1996), based on a total global estimate of 41 755 MtCO2 equivalent. Land use change includes b...
05 Jan 2009 - by WRI/Tim Herzog
Top 20 greenhouse gas emitters (including land use change and forestry)
The following gases are taken into account: CO2 - Carbon dioxide CH4 - Methane N2O - Nitrous oxide PFCs - Perfluorocarbons HFCs - Hydrofluorocarbons SF6 - Sulphur hexafluoride
05 Jan 2009 - by UNEP/GRID-Arendal
The water cycle
Environment water transport system. The water cycle consists of precipitation, vapour transport, evaporation, evapo-transpiration, infiltration, groundwater flow and runoff. Figure 1 explains the global water cycle, ill...
01 Feb 2008 - by Philippe Rekacewicz , UNEP/GRID-Arendal
Fish diversity in freshwater systems
Although freshwater ecosystems such as rivers, lakes and wetlands occupy less than 2% of the earth’s total land surface, they provide a wide range of habitats for a significant proportion of the world’s plant and animal ...
26 Jan 2009 - by Philippe Rekacewicz
The Mekong River - survival for millions
The Mekong River - survival for millions Following the course of the Mekong River helps to understand the human/river hydrological interdependence. From its source on the Tibetan Plateau it drops 5,000 metres and flows a...
26 Jan 2009 - by Philippe Rekacewicz
Planet index 2007 for marine species population
The Marine Species Population Index provides an assessment of the average changeover time in the populations of 217 species of marine mammals, birds, reptiles, and fish. The index represents the average value of six regi...
26 Jan 2009 - by GRID-Arendal
Trends in capture fisheries and aquaculture
The levelling off of the global fisheries catch reflects a growing decline in most major fishing areas. Today, these fishing areas are producing lower yields than in the past, and it is unlikely that substantial increase...
26 Jan 2009 - by Philippe Rekacewicz
Impact of sea level rise in Bangladesh
Impact of sea level rise in Bangladesh. three maps in a time relapse resulting in 18 million people affected, 22,000 km2 of land submerged by flooding.
26 Jan 2009 - by Phillipe Rekacewicz, February 2008
Industrial areas and seasonal zones of oxygen depleted waters
This graphic illustrates the strong link between areas with high densities of industrial activity and zones of seasonally oxygen-depleted waters. There is a strong link between areas with high densities of industrial ac...
26 Jan 2009 - by Phillipe Rekacewicz, (Le Monde diplomatique) February 2008
If the area of the seabed under review was land…
No data.
03 Feb 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Ratio of outer continental shelf over emerged land area
No data
03 Feb 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Victims and affected people in Pakistan flood, August 2010
Seasonal fooding can occur along all the major watersheds in the Himalayan region (Figure 11–14). The largest problems occur in food prone areas with high population densities. This includes parts of northeast India, ...
15 Feb 2010 - by Riccardo Pravettoni
Working on Fire programme achievements
The goal of the Working on Fire programme is to protect life and livelihoods and ensure a sustainable and well balanced environment. The programme is advocating and assisting with good land management strategies and an i...
21 Jun 2011 - by Riccardo Pravettoni, UNEP/GRID-Arendal
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