<?xml version="1.0" encoding="UTF-8"?><lom:lom xmlns:lom="http://ltsc.ieee.org/xsd/LOM" xmlns="http://ltsc.ieee.org/xsd/LOM" xmlns:lomfr="http://www.lom-fr.fr/xsd/LOMFR">
<lom:metaMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:contribute>
<lom:role>
<lom:source>LOMv1.0</lom:source>
<lom:value>validator</lom:value>
</lom:role>
<lom:entity>BEGIN:VCARD
VERSION:3.0
N:Dequincey;Olivier;;;
FN:Olivier Dequincey
ORG:ENS de Lyon - DGESCO;Planet-Terre;
END:VCARD</lom:entity>
<lom:date>
<lom:dateTime>2016-10-03</lom:dateTime>
</lom:date>
</lom:contribute>
<lom:language>fre</lom:language>
<lom:metadataSchema>LOM v.1.0</lom:metadataSchema>
<lom:metadataSchema>LOMFR v.1.0</lom:metadataSchema>
</lom:metaMetadata>
<lom:general xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:identifier>
<lom:catalog>ENS-Lyon DGESCO Géologie</lom:catalog>
<lom:entry>planetterre/data/biosphere-acteur-geologique.xml</lom:entry>
</lom:identifier>
<lom:title>
<lom:string>La biosphère, un acteur géologique majeur</lom:string>
</lom:title>
<lom:language>fre</lom:language>
<lom:description>
<lom:string language="fre">La biosphère est un acteur qui façonne "en profondeur" la planète Terre. Elle est co-responsable, parce qu'elle participe à la genèse des roches carbonées, de l'apparition du dioxygène atmosphérique et de ses variations. Elle est un partenaire majeur de la fabrication des calcaires et d'autres roches sédimentaires. Grâce aux calcaires (et un peu au roches carbonées), elle participe aux variations à long terme du CO2 atmosphérique. La biosphère continentale influence drastiquement l'altération et l'érosion des terres émergées. La biosphère océanique modifie la stratification chimique des océans. Et même la biosphère continentale est un acteur majeur de la chimie des océans et des roches qui s'y forment.</lom:string>
</lom:description>
<lom:keyword>
<lom:string language="fre">biosphère</lom:string>
</lom:keyword>
<lom:keyword>
<lom:string language="fre">O2 - dioxygène</lom:string>
</lom:keyword>
<lom:keyword>
<lom:string language="fre">CO2 - dioxyde de carbone</lom:string>
</lom:keyword>
<lom:keyword>
<lom:string language="fre">atmosphère</lom:string>
</lom:keyword>
<lom:keyword>
<lom:string language="fre">altération</lom:string>
</lom:keyword>
<lom:keyword>
<lom:string language="fre">sédimentation</lom:string>
</lom:keyword>
<lom:structure>
<lom:source>LOMv1.0</lom:source>
<lom:value>atomic</lom:value>
</lom:structure>
<lom:aggregationLevel>
<lom:source>LOMv1.0</lom:source>
<lom:value>2</lom:value>
</lom:aggregationLevel>
<lomfr:documentType>
<lomfr:source>LOMFRv1.0</lomfr:source>
<lomfr:value>texte</lomfr:value>
</lomfr:documentType>
<lomfr:documentType>
<lomfr:source>LOMFRv1.0</lomfr:source>
<lomfr:value>image fixe</lomfr:value>
</lomfr:documentType>
</lom:general>
<lom:lifeCycle xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:status>
<lom:source>LOMv1.0</lom:source>
<lom:value>final</lom:value>
</lom:status>
<lom:contribute>
<lom:role>
<lom:source>LOMv1.0</lom:source>
<lom:value>author</lom:value>
</lom:role>
<lom:entity>BEGIN:VCARD 
VERSION:3.0
N:Thomas;Pierre;;;
FN:Pierre Thomas
ORG:Université de Lyon;ENS de Lyon;Laboratoire de Sciences de la Terre
END:VCARD</lom:entity>
<lom:date>
<lom:description>
<lom:string language="fre">date de première version</lom:string>
</lom:description>
<lom:dateTime>2016-10-05</lom:dateTime>
</lom:date>
</lom:contribute>
<lom:contribute>
<lom:role>
<lom:source>LOMv1.0</lom:source>
<lom:value>publisher</lom:value>
</lom:role>
<lom:entity>BEGIN:VCARD 
VERSION:3.0	
N:Planet-Terre;;;; 
FN:Planet-Terre 
ORG:ENS de Lyon - DGESCO;;
END:VCARD</lom:entity>
<lom:date>
<lom:description>
<lom:string language="fre">date de parution</lom:string>
</lom:description>
<lom:dateTime>2016-10-05</lom:dateTime>
</lom:date>
</lom:contribute>
</lom:lifeCycle>
<lom:technical xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:format>text/xml</lom:format>
<lom:location>https://planet-terre.ens-lyon.fr/ressource/biosphere-acteur-geologique.xml</lom:location>
</lom:technical>
<lom:educational xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:learningResourceType>
<lom:source>LOMv1.0</lom:source>
<lom:value>lecture</lom:value>
</lom:learningResourceType>
<lom:intendedEndUserRole>
<lom:source>LOMv1.0</lom:source>
<lom:value>teacher</lom:value>
</lom:intendedEndUserRole>
<lom:context>
<lom:source>LOMv1.0</lom:source>
<lom:value>higher education</lom:value>
</lom:context>
<lom:context>
<lom:source>LOMFRv1.0</lom:source>
<lom:value>formation continue</lom:value>
</lom:context>
</lom:educational>
<lom:rights xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:cost>
<lom:source>LOMv1.0</lom:source>
<lom:value>no</lom:value>
</lom:cost>
<lom:copyrightAndOtherRestrictions>
<lom:source>LOMv1.0</lom:source>
<lom:value>yes</lom:value>
</lom:copyrightAndOtherRestrictions>
<lom:description>
<lom:string language="fre">Voir mentions légales
https://planet-terre.ens-lyon.fr/services/mentions-legales</lom:string>
</lom:description>
</lom:rights>
<lom:classification xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:purpose>
<lom:source>LOMv1.0</lom:source>
<lom:value>discipline</lom:value>
</lom:purpose>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">STU v1.0</lom:string>
</lom:source>
<lom:taxon>
<lom:id>01</lom:id>
<lom:entry>
<lom:string language="fre">Sciences de la Terre et de l'Univers</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04</lom:id>
<lom:entry>
<lom:string language="fre">Enveloppes fluides externes, climats</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04:01</lom:id>
<lom:entry>
<lom:string language="fre">Hydrosphère, océans</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04:01:06</lom:id>
<lom:entry>
<lom:string language="fre">Océans</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04:01:06:01</lom:id>
<lom:entry>
<lom:string language="fre">Structure, composition de l'océan</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">STU v1.0</lom:string>
</lom:source>
<lom:taxon>
<lom:id>01</lom:id>
<lom:entry>
<lom:string language="fre">Sciences de la Terre et de l'Univers</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04</lom:id>
<lom:entry>
<lom:string language="fre">Enveloppes fluides externes, climats</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04:02</lom:id>
<lom:entry>
<lom:string language="fre">Atmosphère</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:04:02:02</lom:id>
<lom:entry>
<lom:string language="fre">Composition de l'atmosphère</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">STU v1.0</lom:string>
</lom:source>
<lom:taxon>
<lom:id>01</lom:id>
<lom:entry>
<lom:string language="fre">Sciences de la Terre et de l'Univers</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:05</lom:id>
<lom:entry>
<lom:string language="fre">Pédologie, sédimentologie, cycles élémentaires</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:05:01</lom:id>
<lom:entry>
<lom:string language="fre">Altération, érosion</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">STU v1.0</lom:string>
</lom:source>
<lom:taxon>
<lom:id>01</lom:id>
<lom:entry>
<lom:string language="fre">Sciences de la Terre et de l'Univers</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:05</lom:id>
<lom:entry>
<lom:string language="fre">Pédologie, sédimentologie, cycles élémentaires</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:05:06</lom:id>
<lom:entry>
<lom:string language="fre">Cycles biogéochimiques</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">STU v1.0</lom:string>
</lom:source>
<lom:taxon>
<lom:id>01</lom:id>
<lom:entry>
<lom:string language="fre">Sciences de la Terre et de l'Univers</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:06</lom:id>
<lom:entry>
<lom:string language="fre">Biosphère, origine et évolution des êtres vivants</lom:string>
</lom:entry>
</lom:taxon>
<lom:taxon>
<lom:id>01:06:04</lom:id>
<lom:entry>
<lom:string language="fre">Interactions biosphère - géosphère</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
</lom:classification>
<lom:classification xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lom:purpose>
<lom:source>LOMv1.0</lom:source>
<lom:value>discipline</lom:value>
</lom:purpose>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">CDD 22e éd.</lom:string>
<lom:string language="eng">DDC 22nd ed</lom:string>
</lom:source>
<lom:taxon>
<lom:id>333.714</lom:id>
<lom:entry>
<lom:string language="fre">Impact sur l'environnement</lom:string>
<lom:string language="eng">Environmental impact studies</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">CDD 22e éd.</lom:string>
<lom:string language="eng">DDC 22nd ed</lom:string>
</lom:source>
<lom:taxon>
<lom:id>551.302</lom:id>
<lom:entry>
<lom:string language="fre">Érosion et altération</lom:string>
<lom:string language="eng">Erosion and weathering</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">CDD 22e éd.</lom:string>
<lom:string language="eng">DDC 22nd ed</lom:string>
</lom:source>
<lom:taxon>
<lom:id>551.46</lom:id>
<lom:entry>
<lom:string language="fre">Hydrosphère et géologie sous-marine. Océanographie</lom:string>
<lom:string language="eng">Hydrosphere and submarine geology. Oceanography</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">CDD 22e éd.</lom:string>
<lom:string language="eng">DDC 22nd ed</lom:string>
</lom:source>
<lom:taxon>
<lom:id>551.511</lom:id>
<lom:entry>
<lom:string language="fre">Composition de l'atmosphère</lom:string>
<lom:string language="eng">Composition</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
<lom:taxonPath>
<lom:source>
<lom:string language="fre">CDD 22e éd.</lom:string>
<lom:string language="eng">DDC 22nd ed</lom:string>
</lom:source>
<lom:taxon>
<lom:id>577.14</lom:id>
<lom:entry>
<lom:string language="fre">Chimie environnementale</lom:string>
<lom:string language="eng">Environmental chemistry</lom:string>
</lom:entry>
</lom:taxon>
</lom:taxonPath>
</lom:classification>
</lom:lom>