{"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/"},"authors":[{"familyName":"Horning","givenName":"N.","organisationName":"American Museum of Natural History","role":"author","email":"horning@amnh.org","fullName":"Horning, N."},{"familyName":"Hewson","givenName":"J.","organisationName":"Betty and Gordon Moore Center for Science, Conservation International","role":"author","email":"jhewson@conservation.org","address":{"deliveryPoint":"2011 Crystal Dr., Suite 500","city":"Arlington","country":"United States"},"fullName":"Hewson, J."},{"familyName":"Razakamanarivo","givenName":"H.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"herintsitohaina.razakamanarivo@gmail.com","fullName":"Razakamanarivo, H."},{"familyName":"Andriamananjara","givenName":"A.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"njaraandry1@gmail.com","fullName":"Andriamananjara, A."},{"familyName":"Hary","givenName":"A. R.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"andrisoarianahary@gmail.com","fullName":"Hary, A.R."},{"familyName":"Ranaivoson","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"sabotsy27@yahoo.fr","fullName":"Ranaivoson, N."},{"familyName":"Ramboatiana","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"nramboatiana@gmail.com","fullName":"Ramboatiana, N."},{"familyName":"Razafindrakoto","givenName":"M.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"mieja.razafindrakoto@gmail.com","fullName":"Razafindrakoto, M."},{"familyName":"Ramifehiarivo","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"ranandrianina@hotmail.fr","fullName":"Ramifehiarivo, N."},{"familyName":"Razafimanantsoa","givenName":"M. P.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"marie.paule@moov.mg","fullName":"Razafimanantsoa, M.P."},{"familyName":"Rabeharisoa","givenName":"L.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"rabeharisoa.lilia@gmail.com","fullName":"Rabeharisoa, L."},{"familyName":"Rasolohery","givenName":"A.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"arasolohery@conservation.org","fullName":"Rasolohery, A."},{"familyName":"Rabetokotany","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"nantenaina.rabetokotany@gmail.com","fullName":"Rabetokotany, N."},{"familyName":"Razafimbelo","givenName":"T.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"tantely.razafimbelo@gmail.com","fullName":"Razafimbelo, T."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":48.202,"eastBoundLongitude":49.153,"southBoundLatitude":-18.989,"northBoundLatitude":-17.434,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[48.202, -18.989], [48.202, -17.434], [49.153, -17.434], [49.153, -18.989], [48.202, -18.989]]]      }}","coordinates":"[[[48.202, -18.989], [48.202, -17.434], [49.153, -17.434], [49.153, -18.989], [48.202, -18.989]]]"}],"citation":{"authors":["Horning, N.","Hewson, J.","Razakamanarivo, H.","Andriamananjara, A.","Hary, A.R.","Ranaivoson, N.","Ramboatiana, N.","Razafindrakoto, M.","Ramifehiarivo, N.","Razafimanantsoa, M.P.","Rabeharisoa, L.","Rasolohery, A.","Rabetokotany, N.","Razafimbelo, T."],"bibtex":"https://catalogue.ceh.ac.uk/documents/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f/citation?format=bib","day":10,"doi":"10.5285/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","month":3,"publisher":"NERC Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f/citation?format=ris","title":"Very high resolution derived biomass estimates in the Corridor  Ankeniheny-Zahamena (CAZ), Madagascar","url":"https://doi.org/10.5285/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","year":2017},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2017-03-10"},"description":"The products represent biomass estimates for four areas of interest in the Corridor Ankeniheny Zahamena (CAZ), Madagascar, generated using very high resolution imagery and based on field-collected plot information. \n\nThe study extent aims to capture the drivers of deforestation in the Corridor Ankeniheny-Zahamena (CAZ). Multiple variables were incorporated into the sampling design, including elevation, slope, bioclimate zone, length of dry season, soil type, deforestation history (by epoch and elevation), and access.   Based on these criteria, four Zones of Interest (ZOIs) were identified and modified in an iterative approach involving preliminary reconnaissance work, information on access provided by partners, and initial analyses of spatial data layers. \n\nThe products were generated as part of a project, 'Can Paying 4 Global Ecosystem Services reduce poverty?' (P4GES), funded by the Ecosystem Services for Poverty Alleviation (ESPA) programme","distributionFormats":[{"name":"TIFF","type":"image/tiff","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"id":"9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"keywordsPlace":[{"value":"Madagascar","uri":"http://sws.geonames.org/1062947"},{"value":"Corridor Ankeniheny Zahamena","uri":"http://sws.geonames.org/7910440"}],"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":"Random forest regression models were used to estimate biomass values for each of the ZOIs. Training data were a number of different biomass plots distributed roughly equal over the four ZOIs, so that most of the variation within the image was captured. These training data are then used to calculate the relationships between segment features and biomass in a random forest regression model. That model is then used to predict biomass estimates for each segment.\n\nThe output is limited to a single predicted biomass image since per-segment prediction confidence metrics are not available.","metadataDate":"2026-06-29T17:12:08","notGEMINI":true,"onlineResources":[{"url":"https://catalogue.ceh.ac.uk/datastore/eidchub/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","name":"Download the data","description":"Download a copy of this data","function":"fileAccess","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Hewson","givenName":"Jenny","organisationName":"Betty and Gordon Moore Center for Science, Conservation International","role":"pointOfContact","email":"jhewson@conservation.org","address":{"deliveryPoint":"2011 Crystal Dr., Suite 500","city":"Arlington","postalCode":"22202","country":"United States"},"fullName":"Hewson, J.","pointOfContact":"Betty and Gordon Moore Center for Science, Conservation International"}],"publicationDate":"2017-03-10T00:00:00.000Z","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/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f"},{"code":"10.5285/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","codeSpace":"doi"}],"resourceMaintenance":[{"frequencyOfUpdate":"notPlanned"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Hewson","givenName":"Jenny","organisationName":"Betty and Gordon Moore Center for Science, Conservation International","role":"pointOfContact","email":"jhewson@conservation.org","address":{"deliveryPoint":"2011 Crystal Dr., Suite 500","city":"Arlington","postalCode":"22202","country":"United States"},"fullName":"Hewson, J.","pointOfContact":"Betty and Gordon Moore Center for Science, Conservation International"},{"familyName":"Horning","givenName":"N.","organisationName":"American Museum of Natural History","role":"author","email":"horning@amnh.org","fullName":"Horning, N."},{"familyName":"Hewson","givenName":"J.","organisationName":"Betty and Gordon Moore Center for Science, Conservation International","role":"author","email":"jhewson@conservation.org","address":{"deliveryPoint":"2011 Crystal Dr., Suite 500","city":"Arlington","country":"United States"},"fullName":"Hewson, J."},{"familyName":"Razakamanarivo","givenName":"H.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"herintsitohaina.razakamanarivo@gmail.com","fullName":"Razakamanarivo, H."},{"familyName":"Andriamananjara","givenName":"A.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"njaraandry1@gmail.com","fullName":"Andriamananjara, A."},{"familyName":"Hary","givenName":"A. R.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"andrisoarianahary@gmail.com","fullName":"Hary, A.R."},{"familyName":"Ranaivoson","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"sabotsy27@yahoo.fr","fullName":"Ranaivoson, N."},{"familyName":"Ramboatiana","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"nramboatiana@gmail.com","fullName":"Ramboatiana, N."},{"familyName":"Razafindrakoto","givenName":"M.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"mieja.razafindrakoto@gmail.com","fullName":"Razafindrakoto, M."},{"familyName":"Ramifehiarivo","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"ranandrianina@hotmail.fr","fullName":"Ramifehiarivo, N."},{"familyName":"Razafimanantsoa","givenName":"M. P.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"marie.paule@moov.mg","fullName":"Razafimanantsoa, M.P."},{"familyName":"Rabeharisoa","givenName":"L.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"rabeharisoa.lilia@gmail.com","fullName":"Rabeharisoa, L."},{"familyName":"Rasolohery","givenName":"A.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"arasolohery@conservation.org","fullName":"Rasolohery, A."},{"familyName":"Rabetokotany","givenName":"N.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"nantenaina.rabetokotany@gmail.com","fullName":"Rabetokotany, N."},{"familyName":"Razafimbelo","givenName":"T.","organisationName":"Laboratoire des RadioIsotopes-Université d'Antananarivo","organisationIdentifier":"https://ror.org/02w4gwv87","role":"author","email":"tantely.razafimbelo@gmail.com","fullName":"Razafimbelo, T."},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"},{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/4326","title":"WGS 84"}],"spatialRepresentationTypes":["grid"],"spatialResolutions":[{"distance":"2","uom":"m"}],"title":"Very high resolution derived biomass estimates in the Corridor  Ankeniheny-Zahamena (CAZ), Madagascar","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/9b516d3e-ac72-4453-a6de-b29d2ba2ef4f","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"}]}