{"accessLimitation":{"value":"noLimitations","availability":"Available","description":"Access to the resource is not subject to any access limitations and is available to all users without restriction.","uri":"http://vocab.nerc.ac.uk/collection/N07/current/UNRS/"},"alternateTitles":["ESPA P4GES"],"authors":[{"familyName":"Razakamanarivo","givenName":"H.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"herintsitohaina.razakamanarivo@gmail.com","nameIdentifier":"https://orcid.org/0000-0003-3126-8192","address":{"deliveryPoint":"Route d'Andraisoro","city":"Antananarivo","postalCode":"BP.3383","country":"Madagascar"},"fullName":"Razakamanarivo, H."},{"familyName":"Razafimbelo","givenName":"T.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"tantely.razafimbelo@gmail.com","nameIdentifier":"https://orcid.org/0000-0003-2101-9715","fullName":"Razafimbelo, T."},{"familyName":"Andriamananjara","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"njaraandry1@gmail.com","fullName":"Andriamananjara, A."},{"familyName":"Rianahary","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"andrisoarianahary@gmail.com","fullName":"Rianahary, A."},{"familyName":"Razafindrakoto","givenName":"M.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"secretariat.lri@gmail.com","fullName":"Razafindrakoto, M."},{"familyName":"Harinirina","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"secretariat.lri@gmail.com","fullName":"Harinirina, A."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":43.191,"eastBoundLongitude":50.483,"southBoundLatitude":-25.608,"northBoundLatitude":-11.945,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[43.191, -25.608], [43.191, -11.945], [50.483, -11.945], [50.483, -25.608], [43.191, -25.608]]]      }}","coordinates":"[[[43.191, -25.608], [43.191, -11.945], [50.483, -11.945], [50.483, -25.608], [43.191, -25.608]]]"}],"citation":{"authors":["Razakamanarivo, H.","Razafimbelo, T.","Andriamananjara, A.","Rianahary, A.","Razafindrakoto, M.","Harinirina, A."],"bibtex":"https://catalogue.ceh.ac.uk/documents/993c5778-e139-4171-a57f-7a0f396be4b8/citation?format=bib","day":3,"doi":"10.5285/993c5778-e139-4171-a57f-7a0f396be4b8","month":3,"publisher":"NERC Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/993c5778-e139-4171-a57f-7a0f396be4b8/citation?format=ris","title":"Belowground carbon stock data in the Ankeniheny Zahamena forest corridor, Madagascar","url":"https://doi.org/10.5285/993c5778-e139-4171-a57f-7a0f396be4b8","year":2017},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2017-03-03"},"description":"Data comprise root weight (fresh and dry), root biomass and carbon stock, root mat measurements, root architecture, litter measurements and pivot, stump and surface root data for trees selected using the Voronoi or Pit method and sampled in the Ankeniheny Zahamena forest corridor, the remains of the evergreen forest of eastern Madagascar.\n\nData were collected as part of a project funded under the Ecosystem Services for Poverty Alleviation (ESPA) programme. Work package 4 P4GES project, grant references: NE/K008692/1, NE/K010115/1, and NE/K010220-1","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"funding":[{"funderName":"Natural Environment Research Council","funderIdentifier":"https://ror.org/02b5d8509","awardNumber":"NE/K008692/1","awardURI":"https://gtr.ukri.org/projects?ref=NE/K008692/1","orcid":false,"ror":true}],"id":"993c5778-e139-4171-a57f-7a0f396be4b8","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/993c5778-e139-4171-a57f-7a0f396be4b8.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"keywordsOther":[{"value":"stump"},{"value":"pivot"},{"value":"pit"},{"value":"Eastern humid region"},{"value":"below ground carbon stock"},{"value":"carbon stock","uri":"http://www.eionet.europa.eu/gemet/concept/15092"},{"value":"root","uri":"http://www.eionet.europa.eu/gemet/concept/7312"}],"keywordsPlace":[{"value":"Madagascar","uri":"http://sws.geonames.org/1062947"},{"value":"Ankeniheny Zahamena forest corridor ","uri":"http://sws.geonames.org/7910440"},{"value":"CAZ"},{"value":"Corridor Ankeniheny Zahamena"}],"keywordsProject":[{"value":"ESPA"}],"licences":[{"value":"This resource is made available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Full materials and methods available from Supporting Information (Manual_2_Belowground_Root_Survey)\n\nA survey was conducted in humid tropical forest in Ankeniheny-Zahamena corridor (CAZ), located on the eastern Madagascar. This area, extends over 370,032 hectares (ha), is located between 48° 49' to 49°03 ' East and 17° 30' to 17° 43' south. Four zones of interest (ZOIs) were selected for the purposes of this study: Lakato (ZOI1), Andasibe (ZOI2), Anjahamana (ZOI3) and Didy (ZOI4). The selection of four zones was based on a range of biophysical criterias: altitude, slope and other biophysical criterias as bioclimate zone, length of dry season, soil type. Moreover, others criterias were considered such as the deforestation history and access.\n\nIn each zone, some sites were selected. Site is defined as a unit of sampling where field activities were done. The selection of sites was based on a number of criterias including:\n-\tLand use characterization: closed canopy, tree fallow, shrub fallow and tany maty or degraded grassland\n-\tOther criteria defined by biophysical workpackages (WP2 (Hydrology workpackage) &WP5 (biodiversity workpackage)): Slope of site should be less than 45 degrees.\n\nThe Voronoi polygon is the polygon of occupancy and the elementary space which is formed by the intersection of the perpendicular lines that pass through the midpoints of the lines connecting the center of the sampled tree to the center of the nearest neighboring trees. Here a simplified voronoi was used because of tropical forest complexity, where trees have different ages and different dimensions. Large trees are neighbours of small trees. \n\nIn order to estimate the root biomass around the trees, we carried out an excavation of the roots in pits neighbouring the target tree where there is no tree.","metadataDate":"2026-06-29T16:04:24","notGEMINI":true,"onlineResources":[{"url":"https://data-package.ceh.ac.uk/data/993c5778-e139-4171-a57f-7a0f396be4b8","name":"Download the data","description":"Download a copy of this data","function":"download","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/993c5778-e139-4171-a57f-7a0f396be4b8.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Razakamanarivo","givenName":"Herintsitohaina","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"pointOfContact","email":"herintsitohaina.razakamanarivo@gmail.com","address":{"deliveryPoint":"Route d'Andraisoro","city":"Antananarivo","postalCode":"BP.3383","country":"Madagascar"},"fullName":"Razakamanarivo, H.","pointOfContact":"Laboratoire des Radio Isotopes, Université d'Antananarivo"}],"publicationDate":"2017-03-03T00:00:00.000Z","publishers":[{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"relationships":[{"relation":"http://purl.org/dc/terms/isPartOf","target":"9461f9d7-f7a5-4328-a395-50a3b25da190"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/993c5778-e139-4171-a57f-7a0f396be4b8"},{"code":"10.5285/993c5778-e139-4171-a57f-7a0f396be4b8","codeSpace":"doi"}],"resourceMaintenance":[{"frequencyOfUpdate":"asNeeded"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Razakamanarivo","givenName":"Herintsitohaina","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"pointOfContact","email":"herintsitohaina.razakamanarivo@gmail.com","address":{"deliveryPoint":"Route d'Andraisoro","city":"Antananarivo","postalCode":"BP.3383","country":"Madagascar"},"fullName":"Razakamanarivo, H.","pointOfContact":"Laboratoire des Radio Isotopes, Université d'Antananarivo"},{"familyName":"Razakamanarivo","givenName":"H.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"herintsitohaina.razakamanarivo@gmail.com","nameIdentifier":"https://orcid.org/0000-0003-3126-8192","address":{"deliveryPoint":"Route d'Andraisoro","city":"Antananarivo","postalCode":"BP.3383","country":"Madagascar"},"fullName":"Razakamanarivo, H."},{"familyName":"Razafimbelo","givenName":"T.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"tantely.razafimbelo@gmail.com","nameIdentifier":"https://orcid.org/0000-0003-2101-9715","fullName":"Razafimbelo, T."},{"familyName":"Andriamananjara","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"njaraandry1@gmail.com","fullName":"Andriamananjara, A."},{"familyName":"Rianahary","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"andrisoarianahary@gmail.com","fullName":"Rianahary, A."},{"familyName":"Razafindrakoto","givenName":"M.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"secretariat.lri@gmail.com","fullName":"Razafindrakoto, M."},{"familyName":"Harinirina","givenName":"A.","organisationName":"Laboratoire des Radio Isotopes, Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"secretariat.lri@gmail.com","fullName":"Harinirina, A."},{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/4326","title":"WGS 84"}],"spatialRepresentationTypes":["textTable"],"supplemental":[{"name":"ESPA P4GES project website","url":"https://www.p4ges.org","function":"website"},{"name":"P4GES: Can Paying for Global Ecosystem Services reduce poverty?","url":"http://www.p4ges.org/","function":"website"},{"name":"Laboratory of Radioisotopes","url":"http://www.laboradioisotopes.mg/","function":"website"}],"temporalExtents":[{"begin":"2013-06-01","end":"2017-02-28"}],"title":"Belowground carbon stock data in the Ankeniheny Zahamena forest corridor, Madagascar","topicCategories":[{"value":"economy","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/economy"},{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/993c5778-e139-4171-a57f-7a0f396be4b8","useConstraints":[{"value":"This resource is made available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"},{"value":"© Laboratoire des Radio Isotopes, Université d'Antananarivo","code":"copyright"},{"value":"Acknowledgement of the Laboratoire des Radio Isotopes, Université d'Antananarivo is required for products derived from these data","code":"otherRestrictions"}]}