{"id":"https://openalex.org/W3147327471","doi":"https://doi.org/10.36349/easjals.2020.v03i11.004","title":"Soil Fertility Mapping Using Soil Health Card data and Geospatial Technology in Ri Bhoi District of Meghalaya","display_name":"Soil Fertility Mapping Using Soil Health Card data and Geospatial Technology in Ri Bhoi District of Meghalaya","publication_year":2020,"publication_date":"2020-11-17","ids":{"openalex":"https://openalex.org/W3147327471","doi":"https://doi.org/10.36349/easjals.2020.v03i11.004","mag":"3147327471"},"language":"en","primary_location":{"id":"doi:10.36349/easjals.2020.v03i11.004","doi":"https://doi.org/10.36349/easjals.2020.v03i11.004","is_oa":true,"landing_page_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","pdf_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","source":{"id":"https://openalex.org/S4210177056","display_name":"East African Scholars Journal of Agriculture and Life Sciences","issn_l":"2617-4472","issn":["2617-4472","2617-7277"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"East African Scholars Journal of Agriculture and Life Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","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":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056751384","display_name":"Bipul Saikia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3148377317","display_name":"Department of Space","ror":"https://ror.org/000kjq947","country_code":"IN","type":"government","lineage":["https://openalex.org/I3148377317"]},{"id":"https://openalex.org/I4210130634","display_name":"North Eastern Space Applications Centre","ror":"https://ror.org/03tdar888","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210130634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bipul Saikia","raw_affiliation_strings":["North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India","institution_ids":["https://openalex.org/I3148377317","https://openalex.org/I4210130634"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083935837","display_name":"Tangwa Lakiang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3148377317","display_name":"Department of Space","ror":"https://ror.org/000kjq947","country_code":"IN","type":"government","lineage":["https://openalex.org/I3148377317"]},{"id":"https://openalex.org/I4210130634","display_name":"North Eastern Space Applications Centre","ror":"https://ror.org/03tdar888","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210130634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tangwa Lakiang","raw_affiliation_strings":["North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India","institution_ids":["https://openalex.org/I3148377317","https://openalex.org/I4210130634"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dharmendra Kumar Jha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3148377317","display_name":"Department of Space","ror":"https://ror.org/000kjq947","country_code":"IN","type":"government","lineage":["https://openalex.org/I3148377317"]},{"id":"https://openalex.org/I4210130634","display_name":"North Eastern Space Applications Centre","ror":"https://ror.org/03tdar888","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210130634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dharmendra Kumar Jha","raw_affiliation_strings":["North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India","institution_ids":["https://openalex.org/I3148377317","https://openalex.org/I4210130634"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086693505","display_name":"Priyanka Longmailai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3148377317","display_name":"Department of Space","ror":"https://ror.org/000kjq947","country_code":"IN","type":"government","lineage":["https://openalex.org/I3148377317"]},{"id":"https://openalex.org/I4210130634","display_name":"North Eastern Space Applications Centre","ror":"https://ror.org/03tdar888","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210130634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Priyanka Longmailai","raw_affiliation_strings":["North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India","institution_ids":["https://openalex.org/I3148377317","https://openalex.org/I4210130634"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081483886","display_name":"P. L. N. Raju","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3148377317","display_name":"Department of Space","ror":"https://ror.org/000kjq947","country_code":"IN","type":"government","lineage":["https://openalex.org/I3148377317"]},{"id":"https://openalex.org/I4210130634","display_name":"North Eastern Space Applications Centre","ror":"https://ror.org/03tdar888","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210130634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"PLN Raju","raw_affiliation_strings":["North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Eastern Space Applications Centre, Department of Space, Govt. of India, Umiam, Meghalaya-793103, India","institution_ids":["https://openalex.org/I3148377317","https://openalex.org/I4210130634"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.3288835,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"3","issue":"11","first_page":"365","last_page":"370"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13058","display_name":"Soil and Land Suitability Analysis","score":0.63919997215271,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13058","display_name":"Soil and Land Suitability Analysis","score":0.63919997215271,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.19910000264644623,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0820000022649765,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-fertility-mapping","display_name":"soil fertility mapping","score":0.9980000257492065},{"id":"https://openalex.org/keywords/soil-health-card","display_name":"soil health card","score":0.8510000109672546},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.8410000205039978},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.8610000014305115},{"id":"https://openalex.org/keywords/available-phosphorus","display_name":"available phosphorus","score":0.8040000200271606},{"id":"https://openalex.org/keywords/available-potassium","display_name":"available potassium","score":0.9980000257492065},{"id":"https://openalex.org/keywords/micronutrient-deficiency","display_name":"micronutrient deficiency","score":0.8790000081062317},{"id":"https://openalex.org/keywords/zinc-deficiency","display_name":"zinc deficiency","score":0.9399999976158142},{"id":"https://openalex.org/keywords/iron-deficiency","display_name":"iron deficiency","score":0.6039999723434448},{"id":"https://openalex.org/keywords/copper-deficiency","display_name":"copper deficiency","score":0.6660000085830688},{"id":"https://openalex.org/keywords/manganese-deficiency","display_name":"manganese deficiency","score":0.9850000143051147},{"id":"https://openalex.org/keywords/soil-salinity","display_name":"soil salinity","score":0.7369999885559082},{"id":"https://openalex.org/keywords/ri-bhoi-district","display_name":"Ri-Bhoi district","score":0.9319999814033508},{"id":"https://openalex.org/keywords/meghalaya","display_name":"Meghalaya","score":0.9810000061988831}],"concepts":[{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.8434489965438843},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4536055028438568},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.4389871656894684},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.43204888701438904},{"id":"https://openalex.org/C518429986","wikidata":"https://www.wikidata.org/wiki/Q964401","display_name":"Fertility","level":3,"score":0.42119723558425903},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34805262088775635},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.21928998827934265},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.14231914281845093},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.11838829517364502},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10928121209144592},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.08696764707565308}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.36349/easjals.2020.v03i11.004","doi":"https://doi.org/10.36349/easjals.2020.v03i11.004","is_oa":true,"landing_page_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","pdf_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","source":{"id":"https://openalex.org/S4210177056","display_name":"East African Scholars Journal of Agriculture and Life Sciences","issn_l":"2617-4472","issn":["2617-4472","2617-7277"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"East African Scholars Journal of Agriculture and Life Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.36349/easjals.2020.v03i11.004","doi":"https://doi.org/10.36349/easjals.2020.v03i11.004","is_oa":true,"landing_page_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","pdf_url":"https://doi.org/10.36349/easjals.2020.v03i11.004","source":{"id":"https://openalex.org/S4210177056","display_name":"East African Scholars Journal of Agriculture and Life Sciences","issn_l":"2617-4472","issn":["2617-4472","2617-7277"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"East African Scholars Journal of Agriculture and Life Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.958299994468689},{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.75}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3147327471.pdf","grobid_xml":"https://content.openalex.org/works/W3147327471.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2055939808","https://openalex.org/W2065504302","https://openalex.org/W2073857590","https://openalex.org/W2078287731","https://openalex.org/W2405128891","https://openalex.org/W2593421722","https://openalex.org/W2795786471","https://openalex.org/W2955984864","https://openalex.org/W3011172954"],"related_works":["https://openalex.org/W4297728297","https://openalex.org/W4281725529","https://openalex.org/W4415759436","https://openalex.org/W7222806221","https://openalex.org/W3082443618","https://openalex.org/W7140189828","https://openalex.org/W2553889334","https://openalex.org/W2135456849","https://openalex.org/W2736622752","https://openalex.org/W4399306602"],"abstract_inverted_index":{"Soil":[0],"fertility":[1],"maps":[2],"namely":[3],"pH,":[4],"EC,":[5],"OC":[6],"(Physical":[7],"parameters);":[8],"P,":[9],"K":[10],"(Macro":[11],"nutrients)":[12,19],"and":[13,61,80,86,104,110,124,143,150],"Zn,":[14],"Fe,":[15],"Cu,":[16],"Mn":[17],"(Micro":[18],"were":[20],"generated":[21],"using":[22],"Geographic":[23],"Information":[24],"System":[25],"from":[26],"grid":[27],"wise":[28],"soil":[29],"health":[30],"data.The":[31],"study":[32,117],"revealed":[33],"that":[34,50,83,107],"soils":[35,51,63,76,114],"of":[36,52,55,70,93,115],"Ri":[37],"Bhoi":[38],"district":[39,57,95,118],"is":[40,48,72,96,136,145],"non":[41],"saline":[42],"with":[43],"high":[44,79,103],"organic":[45],"carbon":[46],"content.It":[47],"observed":[49],"68.87%":[53],"area":[54,88,91,112,135],"the":[56,94,116],"are":[58,64,119,129],"slightly":[59],"acidic":[60,66],"26.22%":[62],"moderately":[65],"in":[67,74,122,131,138,147],"nature.The":[68],"availability":[69],"phosphorus":[71,82],"medium":[73,98],"73.93%":[75],"followed":[77,101],"by":[78,102],"low":[81,105],"covers":[84,108],"14.16%":[85],"11.91%":[87],"respectively.The":[89,113],"highest":[90],"(i.e.66.49%)":[92],"having":[97],"available":[99],"potassium":[100,106],"19.97%":[109],"13.60%":[111],"mostly":[120],"rich":[121],"micronutrients":[123],"more":[125],"than":[126],"80%":[127],"areas":[128,153],"sufficient":[130],"micronutrient":[132],"contents.Only":[133],"15.48%":[134],"deficient":[137,146],"zinc":[139],"whereas":[140],"iron,":[141],"copper":[142],"manganese":[144],"<1%,":[148],"1.02%":[149],"6.06":[151],"%":[152],"respectively.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2021-04-13T00:00:00"}