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	<id>https://www.iamcdocumentation.eu/history/Land-use_-_GCAM?feed=atom</id>
	<title>Land-use - GCAM - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.iamcdocumentation.eu/history/Land-use_-_GCAM?feed=atom"/>
	<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/history/Land-use_-_GCAM"/>
	<updated>2026-04-30T17:44:42Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=15706&amp;oldid=prev</id>
		<title>Matthew Binsted at 16:39, 17 June 2022</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=15706&amp;oldid=prev"/>
		<updated>2022-06-17T16:39:13Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:39, 17 June 2022&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A description of the treatment of agriculture and land use can be found in the documentation&amp;#039;s section on [https://jgcri.github.io/gcam-doc/land.html land], as well as in more detail in the [https://jgcri.github.io/gcam-doc/details_land.html detailed land] section. Information on land supply can be found at the [https://jgcri.github.io/gcam-doc/supply_land.html Supply of Food, Feed, and Forestry] page, and demand at the [https://jgcri.github.io/gcam-doc/demand_land.html Demand for food, forestry, etc] page.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A description of the treatment of agriculture and land use can be found in the documentation&amp;#039;s section on [https://jgcri.github.io/gcam-doc/land.html land], as well as in more detail in the [https://jgcri.github.io/gcam-doc/details_land.html detailed land] section. Information on land supply can be found at the [https://jgcri.github.io/gcam-doc/supply_land.html Supply of Food, Feed, and Forestry] page, and demand at the [https://jgcri.github.io/gcam-doc/demand_land.html Demand for food, forestry, etc&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] page. Land inputs can be found at the [http://jgcri.github.io/gcam-doc/inputs_land.html External Inputs to the Land Model] page, and outputs at the [http://jgcri.github.io/gcam-doc/outputs_land.html Outputs from the Land Model&lt;/ins&gt;] page.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=15698&amp;oldid=prev</id>
		<title>Matthew Binsted at 16:12, 17 June 2022</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=15698&amp;oldid=prev"/>
		<updated>2022-06-17T16:12:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:12, 17 June 2022&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;detailed &lt;/del&gt;description of the treatment of agriculture and land use can be found [&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/del&gt;://jgcri.github.io/gcam-doc/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;aglu&lt;/del&gt;.html &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;here&lt;/del&gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A description of the treatment of agriculture and land use can be found &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in the documentation&amp;#039;s section on [https://jgcri.github.io/gcam-doc/land.html land], as well as in more detail in the [https://jgcri.github.io/gcam-doc/details_land.html detailed land] section. Information on land supply can be found at the [https://jgcri.github.io/gcam-doc/supply_land.html Supply of Food, Feed, and Forestry] page, and demand at the &lt;/ins&gt;[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://jgcri.github.io/gcam-doc/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;demand_land&lt;/ins&gt;.html &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Demand for food, forestry, etc&lt;/ins&gt;] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;page&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14412&amp;oldid=prev</id>
		<title>Matthew Binsted at 20:29, 1 September 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14412&amp;oldid=prev"/>
		<updated>2020-09-01T20:29:08Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:29, 1 September 2020&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A detailed description of the treatment of agriculture and land use can be found &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;at the following location &lt;/del&gt;[http://jgcri.github.io/gcam-doc/aglu.html &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;&lt;/del&gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. A detailed description of the treatment of agriculture and land use can be found [http://jgcri.github.io/gcam-doc/aglu.html &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;here&lt;/ins&gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14377&amp;oldid=prev</id>
		<title>Jae Edmonds at 16:54, 1 September 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14377&amp;oldid=prev"/>
		<updated>2020-09-01T16:54:38Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:54, 1 September 2020&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. Agricultural production, land use and land cover are determined for each of the 384 subregions based on land characteristics, technology availability, policy, and aggregate demand for goods and services produced on the land. The 384 subregions are determined by subdividing each of GCAM’s 32 global geo-political regions into the region&amp;#039;s major water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. A detailed description of the treatment of agriculture and land use can be found at the following location &lt;/ins&gt;[http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jae Edmonds</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14376&amp;oldid=prev</id>
		<title>Jae Edmonds at 16:52, 1 September 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14376&amp;oldid=prev"/>
		<updated>2020-09-01T16:52:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:52, 1 September 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;In GCAM&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;the model data for the agriculture &lt;/del&gt;and land &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;use parts &lt;/del&gt;of the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;model comprises &lt;/del&gt;384 subregions &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in terms of &lt;/del&gt;land &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;use&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;formed &lt;/del&gt;by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Agricultural production&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;land use &lt;/ins&gt;and land &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cover are determined for each &lt;/ins&gt;of the 384 subregions &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;based on &lt;/ins&gt;land &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;characteristics, technology availability, policy&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and aggregate demand for goods and services produced on the land. The 384 subregions are determined &lt;/ins&gt;by subdividing each of GCAM’s 32 global geo-political regions into &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;the region&amp;#039;s major &lt;/ins&gt;water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Jae Edmonds</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14375&amp;oldid=prev</id>
		<title>Jae Edmonds at 16:48, 1 September 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14375&amp;oldid=prev"/>
		<updated>2020-09-01T16:48:12Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:48, 1 September 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises 384 subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Land use and land cover is determined within the larger GCAM modeling structure. The agriculture and land-use components of GCAM are coupled in code with other GCAM model components. &lt;/ins&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises 384 subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Jae Edmonds</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14374&amp;oldid=prev</id>
		<title>Matthew Binsted at 16:35, 1 September 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14374&amp;oldid=prev"/>
		<updated>2020-09-01T16:35:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:35, 1 September 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;gt;300 &lt;/del&gt;subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;384 &lt;/ins&gt;subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14263&amp;oldid=prev</id>
		<title>Matthew Binsted at 17:38, 19 August 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14263&amp;oldid=prev"/>
		<updated>2020-08-19T17:38:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:38, 19 August 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises &amp;gt;300 subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Production of approximately twenty crops is currently modeled, with yields of each specific to each of the subregions and management types. For each crop, we include four different management types (with and without irrigation, high and low fertilizer). The model is designed to allow specification of different options for future crop management for each crop in each subregion &lt;/del&gt;[http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises &amp;gt;300 subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&amp;gt;[1]&amp;lt;/nowiki&amp;gt;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key iamcdb:diff::1.12:old-14241:rev-14263 --&gt;
&lt;/table&gt;</summary>
		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14241&amp;oldid=prev</id>
		<title>Matthew Binsted at 21:05, 18 August 2020</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=14241&amp;oldid=prev"/>
		<updated>2020-08-18T21:05:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 23:05, 18 August 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;In GCAM, the model data for the agriculture and land use parts of the model comprises &gt;300 subregions in terms of land use, formed by subdividing each of GCAM’s 32 global geo-political regions into water basins. Within each of these subregions, land is categorized into approximately a dozen types based on cover and use. Some of these types, such as tundra and desert, are not considered arable. Among arable land types, further divisions are made for lands historically in non-commercial uses such as forests and grasslands as well as commercial forestlands and croplands. Production of approximately twenty crops is currently modeled, with yields of each specific to each of the subregions and management types. For each crop, we include four different management types (with and without irrigation, high and low fertilizer). The model is designed to allow specification of different options for future crop management for each crop in each subregion [http://jgcri.github.io/gcam-doc/aglu.html &amp;lt;nowiki&gt;[1]&amp;lt;/nowiki&gt;].&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key iamcdb:diff::1.12:old-11180:rev-14241 --&gt;
&lt;/table&gt;</summary>
		<author><name>Matthew Binsted</name></author>
	</entry>
	<entry>
		<id>https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=11180&amp;oldid=prev</id>
		<title>Rineke Oostenrijk: Text replacement - &quot;CGAM&quot; to &quot;GCAM&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.iamcdocumentation.eu/index.php?title=Land-use_-_GCAM&amp;diff=11180&amp;oldid=prev"/>
		<updated>2020-03-02T12:05:34Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;CGAM&amp;quot; to &amp;quot;GCAM&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:05, 2 March 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ModelDocumentationTemplate&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ModelDocumentationTemplate&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|IsDocumentationOf=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;CGAM&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|IsDocumentationOf=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;GCAM&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|DocumentationCategory=Land-use&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key iamcdb:diff::1.12:old-11076:rev-11180 --&gt;
&lt;/table&gt;</summary>
		<author><name>Rineke Oostenrijk</name></author>
	</entry>
</feed>