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capri:concept:spatghg [2011/04/11 11:28] – 131.220.212.13 | capri:concept:spatghg [2022/11/07 10:23] (current) – external edit 127.0.0.1 |
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| <H2><a class="intext" HREF="/dokuwiki/doku.php?id=capri:concept:spatialdownscaling">Selected environmental indicators at 1x1 km grid resolution</A><BR> - Green House Gas Emissions</H2> |
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| <hr style="color: 'blue'; height: '2'; text-align: 'left'"> |
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| Main Contributors: Ignacio Perez, Adrian Leip, Wolfgang Britz |
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| <P>The <B>Green House Gas emissions</B> per agricultural production activity are taken currently from the regional CAPRI data base where they are calculated according |
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| the guidelines for Green House gas inventories defined by the <a class="intext" HREF="http://www.ipcc-nggip.iges.or.jp/">Intergovernmental Panel on |
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| Climate Change</a>. |
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| <a href="images\GHG.jpg"><img style="text-decoration: none;border: none;color: white;" src="images\GHG.jpg" width="500px"/></a></div> |
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| <P>The following sources are covered:</P> |
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| <ul> |
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| <li>Methane emissions from manure management </li> |
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| <li>Methane emissions from manure management </li> |
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| <li>Methane emissions from enteric fermentation </li> |
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| <li>Methane emissions from enteric fermentation </li> |
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| <li>Direct emissions from animal waste on the field </li> |
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| <li>Direct emissions from cultivation of histosols </li> |
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| <li>Direct emissions from crop residues </li> |
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| <li>Direct emissions from nitrogen fixing crops </li> |
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| <li>Indirect emissions from ammonia volatilisation </li> |
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| <li>Indirect emissions from leaching </li> |
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| <li>Emissions stemming from manure managment not on grazings </li> |
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| <li>Emissions stemming from manure managment on grazings </li> |
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| <li>Direct emissions from anorganic fertilizer application </li> |
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| <li>Direct emissions from fertilizer application not including grassland </li> |
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| <li>Direct emissions from atmosferic deposition </li> |
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| <li>Mitrous oxide emissions during fertilizer production</li> |
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| </ul> |
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| <P>The different emissions are also reported aggregated to CO2 equivalens. It is planned to refine the calculation at grid level by taking e.g. |
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| fertilizer application rates into account</P> |
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| <hr style="color: 'blue'; height: '2'; text-align: 'left';"> |
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| <H3>Background information and documentation</H3> |
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| <P class="pubparagraph"><span class="pubAuthor">Perez I.</span>:<BR> |
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| <I><a HREF="http://deposit.ddb.de/cgi-bin/dokserv?idn=976050986&dok_var=d1&dok_ext=pdf&filename=976050986.pdf">Greenhouse Gases: Inventories, Abatement Costs and |
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| Markets for Emission Permits in European Agriculture - A Modelling Approach, Bonn 2005, 222 pages</a></I></P> |
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| <BR> |
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| <font size=1>Last Updated:Tuesday, October 28, 2008 |
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