{"id":"https://openalex.org/W2186443252","doi":null,"title":"Spatial variability in distribution of organic carbon stocks in the soils of North East India","display_name":"Spatial variability in distribution of organic carbon stocks in the soils of North East India","publication_year":2013,"publication_date":"2013-03-10","ids":{"openalex":"https://openalex.org/W2186443252","mag":"2186443252"},"language":"en","primary_location":{"id":"mag:2186443252","doi":null,"is_oa":false,"landing_page_url":"https://krishi.icar.gov.in/jspui/handle/123456789/31579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037566375","display_name":"Burhan U. Choudhury","orcid":"https://orcid.org/0000-0001-9108-4243","observed_orcids":["https://orcid.org/0000-0001-9108-4243"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. U. Choudhury","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9108-4243","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103174530","display_name":"K. P. Mohapatra","orcid":"https://orcid.org/0000-0001-8953-2334","observed_orcids":["https://orcid.org/0000-0001-8953-2334"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. P. Mohapatra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042355677","display_name":"Anup Das","orcid":"https://orcid.org/0000-0001-5223-2223","observed_orcids":["https://orcid.org/0000-0001-5223-2223"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anup Das","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5223-2223","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021982384","display_name":"Pratibha Thakuria Das","orcid":"https://orcid.org/0000-0001-6006-4864","observed_orcids":["https://orcid.org/0000-0001-6006-4864"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pratibha Thakuria Das","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6006-4864","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070733302","display_name":"L. Nongkhlaw","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Nongkhlaw","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080118820","display_name":"R. Abdul Fiyaz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Abdul Fiyaz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111729536","display_name":"S. V. Ngachan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. V. Ngachan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012138055","display_name":"Samarendra Hazarika","orcid":"https://orcid.org/0000-0002-0320-6683","observed_orcids":["https://orcid.org/0000-0002-0320-6683"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samarendra Hazarika","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0320-6683","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114127164","display_name":"D. J. Rajkhowa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. J. Rajkhowa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5034484238","display_name":"G. C. Munda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. C. Munda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8622,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.92669428,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.8032000064849854,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.8032000064849854,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.1914999932050705,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14391","display_name":"Forest, Soil, and Plant Ecology in China","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.9480000138282776},{"id":"https://openalex.org/keywords/spatial-variability","display_name":"spatial variability","score":0.7260000109672546},{"id":"https://openalex.org/keywords/soil-carbon-stocks","display_name":"soil carbon stocks","score":0.7149999737739563},{"id":"https://openalex.org/keywords/northeast-india","display_name":"Northeast India","score":0.7089999914169312},{"id":"https://openalex.org/keywords/land-use-systems","display_name":"land use systems","score":0.9020000100135803},{"id":"https://openalex.org/keywords/forest-soils","display_name":"forest soils","score":0.9150000214576721},{"id":"https://openalex.org/keywords/soil-texture","display_name":"soil texture","score":0.746999979019165},{"id":"https://openalex.org/keywords/rainfall","display_name":"rainfall","score":0.847000002861023},{"id":"https://openalex.org/keywords/eastern-himalaya","display_name":"Eastern Himalaya","score":0.6830000281333923},{"id":"https://openalex.org/keywords/carbon-sequestration","display_name":"carbon sequestration","score":0.49799999594688416}],"concepts":[{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.7314695715904236},{"id":"https://openalex.org/C39464130","wikidata":"https://www.wikidata.org/wiki/Q7554898","display_name":"Soil carbon","level":3,"score":0.6833581924438477},{"id":"https://openalex.org/C175963888","wikidata":"https://www.wikidata.org/wiki/Q5026010","display_name":"Soil texture","level":3,"score":0.6031783223152161},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.5850546360015869},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.5715057253837585},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5527721643447876},{"id":"https://openalex.org/C94747663","wikidata":"https://www.wikidata.org/wiki/Q7574086","display_name":"Spatial variability","level":2,"score":0.5479571223258972},{"id":"https://openalex.org/C158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","level":2,"score":0.49398452043533325},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.47054630517959595},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.45191413164138794},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.38834095001220703},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.38263988494873047},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.30939120054244995},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.2163386344909668},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1600184440612793},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.09335538744926453},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07823210954666138},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07153281569480896},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2186443252","doi":null,"is_oa":false,"landing_page_url":"https://krishi.icar.gov.in/jspui/handle/123456789/31579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.8518999814987183},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.4399999976158142}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1564572297","https://openalex.org/W1583199843","https://openalex.org/W1605679211","https://openalex.org/W1946676214","https://openalex.org/W1963542952","https://openalex.org/W1968743691","https://openalex.org/W2002709469","https://openalex.org/W2036990516","https://openalex.org/W2045833317","https://openalex.org/W2062450217","https://openalex.org/W2091160252","https://openalex.org/W2106530591","https://openalex.org/W2108744281","https://openalex.org/W2135003647","https://openalex.org/W2144189317","https://openalex.org/W2146220345","https://openalex.org/W2152846126","https://openalex.org/W2159758382","https://openalex.org/W2169497991","https://openalex.org/W4390290250"],"related_works":["https://openalex.org/W320195514","https://openalex.org/W282302220","https://openalex.org/W2172209689","https://openalex.org/W3148764634","https://openalex.org/W2604787853","https://openalex.org/W2102738066","https://openalex.org/W1643817338","https://openalex.org/W3208749548","https://openalex.org/W2150593935","https://openalex.org/W4389443145"],"abstract_inverted_index":{"Northeastern":[0],"region":[1],"(NER)":[2],"of":[3,14,22,56,85,99,139,151,156,172,194,218],"India":[4],"has":[5],"wide":[6],"variation":[7,206],"in":[8,18,30,76,103,117,207,224],"physiography":[9],"and":[10,53,58,93,125,143,200,211,232],"climatic":[11],"conditions.":[12],"Because":[13],"its":[15,59],"strategic":[16],"settings":[17],"the":[19,23,26,112],"phyto-biomass-rich":[20],"landscape":[21],"Eastern":[24],"Himalaya,":[25],"soils":[27,81,113,177],"are":[28],"rich":[29],"organic":[31,43],"carbon.":[32],"However,":[33],"sporadic":[34],"information":[35],"on":[36,41,51,169],"field-scale":[37],"observations":[38],"is":[39,65],"available":[40],"soil":[42,198],"carbon":[44],"(SOC)":[45],"content":[46,119,215],"at":[47],"regional":[48],"level.":[49],"Information":[50,105],"status":[52],"spatial":[54,74,205],"variability":[55,75],"SOC":[57,77,118,131,137,149,165,208,214],"complex":[60],"interaction":[61,193],"with":[62,183],"land-use":[63,181,201],"systems":[64],"scanty.":[66],"Therefore,":[67],"an":[68,170],"attempt":[69],"was":[70,167,222],"made":[71],"to":[72],"estimate":[73],"inventories":[78],"for":[79],"surface":[80,176],"across":[82],"six":[83],"states":[84],"NER":[86],"(viz.":[87],"Assam,":[88],"Manipur,":[89,229],"Meghalaya,":[90,230],"Nagaland,":[91,228],"Sikkim":[92,225],"Tripura":[94],"covering":[95],"a":[96,184],"geographical":[97,220],"area":[98,122,127,135,145,171,221],"15.61":[100],"m":[101,174],"ha)":[102],"Geographical":[104],"System":[106],"(GIS)":[107],"environment.":[108],"Results":[109],"revealed":[110],"that":[111],"were":[114],"very":[115,147],"high":[116,148],"\u2013":[120],"98.54%":[121],"had":[123,128,136,146],">1%":[124],"14.4%":[126],">":[129],"2.5%":[130],"content.":[132],"Similarly,":[133],"76.5%":[134],"density":[138,150,210],"20\u2013":[140],"40":[141],"Mg/ha":[142],"8%":[144],"40\u201360":[152],"Mg/ha.":[153],"A":[154],"total":[155,219],"339.8":[157],"Tg":[158,160],"(1":[159],"=":[161],"10":[162],"12":[163],"g)":[164],"stocks":[166],"estimated":[168],"10.10":[173],"ha":[175],"representing":[178],"all":[179],"major":[180,185],"systems,":[182],"share":[186],"(>50%)":[187],"coming":[188],"from":[189],"forest":[190],"soils.":[191],"Complex":[192],"geographic":[195],"location,":[196],"rainfall,":[197],"texture":[199],"practices":[202],"significantly":[203],"influenced":[204],"content,":[209],"stock.":[212],"The":[213],"as":[216],"percentage":[217],"highest":[223],"followed":[226],"by":[227],"Assam":[231],"Tripura.":[233]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}