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Tag: Forestry

Ratio of protected areas in the Balkans
The Balkans boast an exceptional wealth of biodiversity of flora and fauna. The main threat to species is increasing anthropogenic pressures such as hunting, farming and the collection of medicinal plants. Natural habita...
30 Nov 2007 - by Philippe Rekacewicz, Stephane Kluser, Matthias Beilstein, Ieva Rucevska, Cecile Marin, Otto Simonett
Forest fires in Albania, Macedonia, Montenegro, Serbia and Bulgaria
The summer of 2007 brought another heat wave to the Balkans, with widespread forest fires. The extent of burnt forest may differ a great deal from one year to the next, but it is quite clear that over the past 20 years, ...
30 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Production Imports and Exports of Selected Forest Products
The largest importers of forestry products in general remain the developed countries, led by the United States, Japan and the Euro pean Union. The Russian Federation has recently emerged as the larg est exporter of ...
20 Jun 2009 - by Philippe Rekacewicz assisted by Cecile Marin, Agnes Stienne, Guilio Frigieri, Riccardo Pravettoni, Laura Margueritte and Marion Lecoquierre.
Agriculture and manufacturing waste generation
Agricultural waste consists of things like pesticide waste, discarded pesticide containers, plastics such as silage wrap, bags and sheets, packaging waste, old machinery, oil and waste veterinary medicines. In a comparis...
17 May 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Top 20 greenhouse gas emitters
Total greenhouse gas emissions and million tonnes of CO2 equivalent emitters including land use change and forestry for various worldwide countries.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Paper lifecycle comparison
Statistics from the Paper Task Force show virgin paper (from tree harvesting to the landfill) versus and recycled paper (from collection to recycling again) and their respective environmental impacts by various by-produc...
15 Dec 2006 - by Emmanuelle Bournay
Contribution of forest to GDP, and ratio of forest exports out of total exports, for selected countries
Forestry provides more than 8% of the GDP in some of the poorest countries. In most of the developing country production is consumed domestically, but for some countries forestry contributes significantly to total export...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Glacier changes on Nevado de Santa Isabel, Colombia
With spectacular mountain peak glaciers melting away, the NEvado de Santa Isabel area in Colombia becomes less attractive to tourists. In addition, the local forestry and agricultural fertility suffer may suffer from red...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Changes in economic structure for selected countries
While traditional natural resource sectors such as agriculture, forestry, and fisheries are still important in industrial-country economies, the relative economic and political significance of other sectors has grown as ...
30 Nov 2007 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Trade in illegal wood products and corruption
Where government officials are keen to keep an eye shut for a share of the profits, the more the forests suffer. About 5 billion USD per year is estimated to be lost due to uncollected taxes and royalties on legally sanc...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Natural resources for pro-poor economic growth
To alleviate rural poverty, one way is to sustainably use the natural resources available to the people and the communities. By supporting and expanding fisheries, small-scale mining, forestry, ecosystem services and oth...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
The importance of small forestry enterprises in developing countries
It is estimated that exported timber only represents 5 per cent of the wood cut in tropical forests. 10 per cent is timber used locally and the majority - 85 per cent- of wood is for fuel. While exports are generally the...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
The development potential - available land per capita, in land use class
The amount of land area available per capita provides a rough measure on the current carrying capacity for food security and for the development of additional agricultural products for export – such as biofuels. The calc...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Forest vs. Agriculture – the case of the Mabira forest reserve, Uganda
The Mabira forest reserve, on the shores of Lake Victoria hosts valuable wildlife, serves as a timber resource, provides ecosystem services for the water balance and the rainforests represents a tourist destination. Foll...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Reforestation, town of Galma and surroundings, Niger 1975 and 2003
In 1970s and 1980s - years of environmental crisis, there were few trees remaining in Niger. Wind-blown sands razed farmers' young crops and they often had to plant crops three times to succeed. Since the middle of the 1...
01 Oct 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Boreal forest
The boreal forest biome holds the second largest stock of carbon; most of this is stored in the soil and litter. The draining of boreal forest peatlands, inappropriate forestry practices and poor fire management may al...
27 May 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Plantation forestry
Timber forestry can be adapted to increase the amount of carbon held in plantations.
27 May 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Emissions per GDP in Latin America and the Caribbean, 2005 (includes land use change)
A strong heterogeneity in the ratio emission to GDP, including the land use change, is observed among the countries of the region. Brazil, Uruguay, Paraguay and Bolivia stand out because of the importance of emissions re...
22 Nov 2010 - by Nieves López Izquierdo (Associate Consultant UNEP/GRID-Arendal)
Latin America greenhouse gas emitters by sector
According to reports from the region’s countries, contained in national communications to the United Nations Framework Convention on Climate Change, the main sources of greenhouse gas emissions relate to changes in land ...
22 Nov 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Logging concessions in the Guatemalan Maya Biosphere Reserve (MAB)
Logging concessions in the Guatemalan Maya Biosphere Reserve (MAB)
11 Jul 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
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