{"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":[{"honorificPrefix":"Dr","familyName":"Ladd","givenName":"Cai","organisationName":"Swansea University","organisationIdentifier":"https://ror.org/053fq8t95","role":"author","email":"c.j.t.ladd@swansea.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-5437-6474","fullName":"Ladd, C."},{"honorificPrefix":"Dr","familyName":"Banerjee","givenName":"Sumana","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"sumana.ju.ld@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-1009-8123","fullName":"Banerjee, S."},{"honorificPrefix":"Dr","familyName":"Chanda","givenName":"Abhra","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"abhrachanda1985@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-3280-1959","fullName":"Chanda, A."},{"honorificPrefix":"Professor","familyName":"Ghosh","givenName":"Tuhin","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"tuhinghoshld@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-3466-867X","fullName":"Ghosh, T."},{"honorificPrefix":"Professor","familyName":"Balke","givenName":"Thorsten","organisationName":"Carl von Ossietzky Universität Oldenburg","organisationIdentifier":"https://ror.org/033n9gh91","role":"author","email":"thorsten.balke@uni-oldenburg.de","nameIdentifier":"https://orcid.org/0000-0001-7733-5069","fullName":"Balke, T."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":88.3,"eastBoundLongitude":88.35,"southBoundLatitude":21.607,"northBoundLatitude":21.709,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[88.3, 21.607], [88.3, 21.709], [88.35, 21.709], [88.35, 21.607], [88.3, 21.607]]]      }}","coordinates":"[[[88.3, 21.607], [88.3, 21.709], [88.35, 21.709], [88.35, 21.607], [88.3, 21.607]]]"}],"citation":{"authors":["Ladd, C.","Banerjee, S.","Chanda, A.","Ghosh, T.","Balke, T."],"bibtex":"https://catalogue.ceh.ac.uk/documents/9054799f-6994-427f-8d03-0c08607496f1/citation?format=bib","day":1,"doi":"10.5285/9054799f-6994-427f-8d03-0c08607496f1","month":6,"publisher":"NERC EDS Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/9054799f-6994-427f-8d03-0c08607496f1/citation?format=ris","title":"Hydrodynamic data from the interface between expanding and eroding mangrove forests in the Indian Ganges Brahmaputra Meghna Delta, December 2021-January 2022","url":"https://doi.org/10.5285/9054799f-6994-427f-8d03-0c08607496f1","year":2026},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2026-06-01"},"description":"This dataset contains acceleration data measured from low-cost and open-source bottom-mounted floats called 'Mini Buoys', to identify hydrological tipping points between expanding and eroding mangrove edges of Lothian Island in the Indian Ganges Brahmaputra Meghna Delta from 15-12-2021 to 08-01-2022. Both the East and West portions of the island were measured. The purpose of the survey was to determine the hydrological forcing around the island - where mangrove stability transitions from expanding to eroding.","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"},{"name":"gpkg","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","awardTitle":"UKRI GCRF Living Deltas Hub","awardNumber":"NE/S008926/1","awardURI":"https://gtr.ukri.org/projects?ref=NE%2FS008926%2F1","orcid":false,"ror":true}],"hasOnlineServiceAgreement":true,"id":"9054799f-6994-427f-8d03-0c08607496f1","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/9054799f-6994-427f-8d03-0c08607496f1.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Environmental Monitoring Facilities","uri":"http://inspire.ec.europa.eu/theme/ef"}],"keywordsOther":[{"value":"Mini Buoy"},{"value":"Inundation duration"},{"value":"Current velocity"},{"value":"Wave orbital velocity"},{"value":"Mangrove lateral dynamics"},{"value":"Tipping points"},{"value":"Ganges Brahmaputra Meghna Delta"},{"value":"India"},{"value":"Lothian Island"}],"keywordsTheme":[{"value":"Modelling","uri":"http://onto.nerc.ac.uk/CEHMD/topic/13"},{"value":"Hydrology","uri":"http://onto.nerc.ac.uk/CEHMD/topic/9"},{"value":"Environmental survey","uri":"http://onto.nerc.ac.uk/CEHMD/topic/7"}],"licences":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Data to assess the hydrological tipping point between expanding and eroding mangrove edges was gathered at western (21°38′53″N, 088°18′45″E) and eastern (21°40′05″N, 088°20′44″E) Lothian island, Indian GBM delta. B4+ Mini Buoys were deployed along seaward mangrove edges where there was a transition from expansion to erosion. Each logger sampled y-axis acceleration at 1 Hz. Coordinates showing the location of each Mini Buoy deployment are expressed in WGS84 standard. No processing was done to acceleration data.\n\nData are provided in two folders: LothianEast and LothianWest - capturing acceleration data in different portions of Lothian Island. LothianEast contains 10 * .csv files; LothianWest contains *9 .csv files. Each .csv file contains acceleration data for an individual Mini Buoy - containing equipment metadata and sub-minute measurements of acceleration data, provided as YYYY/MM/DD HH:MM:SS. Acceleration data are measured as gravity-compensated acceleration values in g-force (G).","metadataDate":"2026-06-29T16:06:29","notGEMINI":false,"onlineResources":[{"url":"https://data-package.ceh.ac.uk/data/9054799f-6994-427f-8d03-0c08607496f1","name":"Download the data","description":"Download a copy of this data","function":"download","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/9054799f-6994-427f-8d03-0c08607496f1.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"displayName":"Cai Ladd","organisationName":"Swansea University","organisationIdentifier":"https://ror.org/053fq8t95","role":"pointOfContact","email":"c.j.t.ladd@swansea.ac.uk","fullName":"Cai Ladd","pointOfContact":"Swansea University"}],"publicationDate":"2026-06-01T00:00:00.000Z","publishers":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/9054799f-6994-427f-8d03-0c08607496f1"},{"code":"10.5285/9054799f-6994-427f-8d03-0c08607496f1","codeSpace":"doi"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"displayName":"Cai Ladd","organisationName":"Swansea University","organisationIdentifier":"https://ror.org/053fq8t95","role":"pointOfContact","email":"c.j.t.ladd@swansea.ac.uk","fullName":"Cai Ladd","pointOfContact":"Swansea University"},{"honorificPrefix":"Dr","familyName":"Ladd","givenName":"Cai","organisationName":"Swansea University","organisationIdentifier":"https://ror.org/053fq8t95","role":"author","email":"c.j.t.ladd@swansea.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-5437-6474","fullName":"Ladd, C."},{"honorificPrefix":"Dr","familyName":"Banerjee","givenName":"Sumana","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"sumana.ju.ld@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-1009-8123","fullName":"Banerjee, S."},{"honorificPrefix":"Dr","familyName":"Chanda","givenName":"Abhra","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"abhrachanda1985@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-3280-1959","fullName":"Chanda, A."},{"honorificPrefix":"Professor","familyName":"Ghosh","givenName":"Tuhin","organisationName":"Jadavpur University","organisationIdentifier":"https://ror.org/02af4h012","role":"author","email":"tuhinghoshld@gmail.com","nameIdentifier":"https://orcid.org/0000-0002-3466-867X","fullName":"Ghosh, T."},{"honorificPrefix":"Professor","familyName":"Balke","givenName":"Thorsten","organisationName":"Carl von Ossietzky Universität Oldenburg","organisationIdentifier":"https://ror.org/033n9gh91","role":"author","email":"thorsten.balke@uni-oldenburg.de","nameIdentifier":"https://orcid.org/0000-0001-7733-5069","fullName":"Balke, T."},{"organisationName":"Newcastle University","role":"rightsHolder"},{"organisationName":"NERC EDS 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"}],"rightsHolders":[{"organisationName":"Newcastle University","role":"rightsHolder"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/4326","title":"WGS 84"}],"spatialRepresentationTypes":["textTable"],"supplemental":[{"description":"This dataset is part of a wider Mini Buoy series - where acceleration and hydrodynamics data were recorded across the Indian Ganges Brahmaputra Meghna, Mekong and Red River Deltas. Mini Buoys offer a practical and open-source way to assess the hydrological dynamics (in terms of inundation, currents and waves) of mangrove forest - allowing assessment of suitability of mangrove plantation schemes. Mini Buoys cost less than $400 to assemble, and the material to build one can be purchased around the globe.","url":"https://livingdeltas.org/blog/inexpensive-amp-open-source-sensors-could-dramatically-improve-the-success-of-mangrove-plantation-schemes","function":"website"},{"description":"Data can also be uploaded as part of an App, where anyone can upload Mini Buoy data and find out if a mangrove site is suitable for restoration.","url":"https://mangroverestoration.shinyapps.io/MiniBuoyApp/","function":"website"}],"temporalExtents":[{"begin":"2021-12-15","end":"2022-01-08"}],"temporalResolution":["sub-minute"],"title":"Hydrodynamic data from the interface between expanding and eroding mangrove forests in the Indian Ganges Brahmaputra Meghna Delta, December 2021-January 2022","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"},{"value":"inlandWaters","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters"},{"value":"geoscientificInformation","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/geoscientificInformation"}],"topics":["http://onto.nerc.ac.uk/CEHMD/topic/13","http://onto.nerc.ac.uk/CEHMD/topic/9","http://onto.nerc.ac.uk/CEHMD/topic/7"],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/9054799f-6994-427f-8d03-0c08607496f1","useConstraints":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}]}