A conceptual approach to dynamic agricultural land-use modelling
Identifieur interne : 001447 ( Main/Exploration ); précédent : 001446; suivant : 001448A conceptual approach to dynamic agricultural land-use modelling
Auteurs : P. K. Thornton [Kenya] ; P. G. Jones [Colombie]Source :
- Agricultural Systems [ 0308-521X ] ; 1998.
Abstract
We describe a dynamic agricultural land-use model based on a Markov process and governed by a few simple decision rules. Currently, the model is purely conceptual, and was designed with one objective: to investigate the possibility of constructing top-down land-use models based on as few processes as possible that might still be useful for statistical analyses of landuse change in a region. The model appears to behave in a plausible fashion in a simulated landscape with respect to cropping patterns and the effects of initial household size on wealth distribution. If this type of simple model could be validated, the information that could be produced might be of considerable value in a wide range of applications, particularly with regard to technology adoption patterns and resultant regional production impacts.
Url:
DOI: 10.1016/S0308-521X(98)00005-5
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000560
- to stream Istex, to step Curation: 000533
- to stream Istex, to step Checkpoint: 000C29
- to stream Main, to step Merge: 001462
- to stream Main, to step Curation: 001447
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>A conceptual approach to dynamic agricultural land-use modelling</title>
<author><name sortKey="Thornton, P K" sort="Thornton, P K" uniqKey="Thornton P" first="P. K." last="Thornton">P. K. Thornton</name>
</author>
<author><name sortKey="Jones, P G" sort="Jones, P G" uniqKey="Jones P" first="P. G." last="Jones">P. G. Jones</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:169C79884A220E17AE9B910D47E008FCFAEC84A2</idno>
<date when="1998" year="1998">1998</date>
<idno type="doi">10.1016/S0308-521X(98)00005-5</idno>
<idno type="url">https://api.istex.fr/document/169C79884A220E17AE9B910D47E008FCFAEC84A2/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000560</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000560</idno>
<idno type="wicri:Area/Istex/Curation">000533</idno>
<idno type="wicri:Area/Istex/Checkpoint">000C29</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000C29</idno>
<idno type="wicri:doubleKey">0308-521X:1998:Thornton P:a:conceptual:approach</idno>
<idno type="wicri:Area/Main/Merge">001462</idno>
<idno type="wicri:Area/Main/Curation">001447</idno>
<idno type="wicri:Area/Main/Exploration">001447</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a">A conceptual approach to dynamic agricultural land-use modelling</title>
<author><name sortKey="Thornton, P K" sort="Thornton, P K" uniqKey="Thornton P" first="P. K." last="Thornton">P. K. Thornton</name>
<affiliation wicri:level="1"><country xml:lang="fr">Kenya</country>
<wicri:regionArea>International Livestock Research Institute, PO Box 30709, Nairobi</wicri:regionArea>
<wicri:noRegion>Nairobi</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Jones, P G" sort="Jones, P G" uniqKey="Jones P" first="P. G." last="Jones">P. G. Jones</name>
<affiliation wicri:level="1"><country xml:lang="fr">Colombie</country>
<wicri:regionArea>International Center for Tropical Agriculture, AA 6713, Cali</wicri:regionArea>
<wicri:noRegion>Cali</wicri:noRegion>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Agricultural Systems</title>
<title level="j" type="abbrev">AGSY</title>
<idno type="ISSN">0308-521X</idno>
<imprint><publisher>ELSEVIER</publisher>
<date type="published" when="1998">1998</date>
<biblScope unit="volume">57</biblScope>
<biblScope unit="issue">4</biblScope>
<biblScope unit="page" from="505">505</biblScope>
<biblScope unit="page" to="521">521</biblScope>
</imprint>
<idno type="ISSN">0308-521X</idno>
</series>
<idno type="istex">169C79884A220E17AE9B910D47E008FCFAEC84A2</idno>
<idno type="DOI">10.1016/S0308-521X(98)00005-5</idno>
<idno type="PII">S0308-521X(98)00005-5</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0308-521X</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We describe a dynamic agricultural land-use model based on a Markov process and governed by a few simple decision rules. Currently, the model is purely conceptual, and was designed with one objective: to investigate the possibility of constructing top-down land-use models based on as few processes as possible that might still be useful for statistical analyses of landuse change in a region. The model appears to behave in a plausible fashion in a simulated landscape with respect to cropping patterns and the effects of initial household size on wealth distribution. If this type of simple model could be validated, the information that could be produced might be of considerable value in a wide range of applications, particularly with regard to technology adoption patterns and resultant regional production impacts.</div>
</front>
</TEI>
<affiliations><list><country><li>Colombie</li>
<li>Kenya</li>
</country>
</list>
<tree><country name="Kenya"><noRegion><name sortKey="Thornton, P K" sort="Thornton, P K" uniqKey="Thornton P" first="P. K." last="Thornton">P. K. Thornton</name>
</noRegion>
</country>
<country name="Colombie"><noRegion><name sortKey="Jones, P G" sort="Jones, P G" uniqKey="Jones P" first="P. G." last="Jones">P. G. Jones</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Agronomie/explor/SisAgriV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001447 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001447 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Agronomie |area= SisAgriV1 |flux= Main |étape= Exploration |type= RBID |clé= ISTEX:169C79884A220E17AE9B910D47E008FCFAEC84A2 |texte= A conceptual approach to dynamic agricultural land-use modelling }}
![]() | This area was generated with Dilib version V0.6.28. | ![]() |