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ENSO impact on Southern Africa
El Niño describes 'the warm phase of a naturally occurring sea surface temperature oscillation in the tropical Pacific Ocean', southern oscillation refers to 'a seesaw shift in surface air pressure at Darwin, Australia a...
17 May 2005 - by Delphine Digout, UNEP/GRID-Arendal
Barents Region, topography and bathmetry
The Barents region is in the Arctic and covers the area of Western Russia and the northern areas of Finland, Sweden and Norway. The Barents Sea has an average depth 230 m, bordered by the shelf edge towards the Norwegian...
04 Oct 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Nuclear activities in the Arctic over the last 50 years
Numerous nuclear explosions have taken place in the Arctic. One of the largest military nuclear testing facilities is on the island of Novaya Zemlya, where from 1955 through to 1990 the Soviet Union detonated 88 atmosphe...
21 Mar 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Barents Region, topography and bathymetry
The Barents Region is in the Arctic and covers the area of Western Russia and the northern areas of Finland, Sweden and Norway. The Barents Sea has anaverage depth 230 m, bordered by the shelf edge towards the Norwegian ...
01 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Barents Region, topography and bathymetry
The Barents Region is in the Arctic and covers the area of Western Russia and the northern areas of Finland, Sweden and Norway. The Barents Sea has anaverage depth 230 m, bordered by the shelf edge towards the Norwegian ...
18 Aug 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Barents Region, topography and bathymetry
The Barents Region is in the Arctic and covers the area of Western Russia and the northern areas of Finland, Sweden and Norway. The Barents Sea has anaverage depth 230 m, bordered by the shelf edge towards the Norwegian ...
01 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Sea level rise and assessment of the state of the marine environment
A significant sea level rise is one of the major anticipated consequences of climate change. This will cause some low-lying coastal areas to become completely submerged, while others will increasingly face short-lived hi...
01 Oct 2009 - by Philippe Rekacewicz
Benefits of marine and coastal ecosystems to human wellbeing
Besides the well-known economic value of fisheries, there are several other activities generating significant revenues in coastal and marine areas. Tourism has become one of the world’s fastest growing industries, provid...
26 Jan 2009 - by Phillippe Rekacewicz, February 2006
MSV Partners around the World
Partners include policy and research organisations, non-governmental organisations, indigenous people organisations and communities, multinational bodies and governmental supporters in over 20 Arctic and SIDS (Small Isla...
03 Feb 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Land cover change in Batang Toru
Migration from the island of Nias to the West Batang Toru forests over the last two decades has been largely spontaneous. These settlers have opened up primary forests for agriculture and hunt many species of local wildl...
13 Sep 2011 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Change in forest cover, 1985-2007
Between 1985 and 2007, 49.3% of all forests on the island were lost. In the provinces of Aceh and North Sumatra the figures were 22.7% and 43.4%, respectively. Most forest loss has occurred in the lowlands, the very area...
13 Sep 2011 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Iron mine threatens Beluga around Baffin Island
A large iron mine, operated by the Baffinland Iron Mines Corporation, has now been proposed in Baffin Island, with possibly severe impacts on wildlife on the island, such as development across the calving grounds of the ...
06 May 2011 - by Riccardo Pravettoni, UNEP/GRID-Arendal
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