{"id":"https://openalex.org/W7203609880","doi":"https://doi.org/10.1016/j.geodrs.2026.e01128","title":"Soil organic carbon distribution in inselbergs of Caatinga","display_name":"Soil organic carbon distribution in inselbergs of Caatinga","publication_year":2026,"publication_date":"2026-08-17","ids":{"openalex":"https://openalex.org/W7203609880","doi":"https://doi.org/10.1016/j.geodrs.2026.e01128"},"language":"en","primary_location":{"id":"doi:10.1016/j.geodrs.2026.e01128","doi":"https://doi.org/10.1016/j.geodrs.2026.e01128","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.geodrs.2026.e01128","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2352009426000805/pdf","source":{"id":"https://openalex.org/S2764403354","display_name":"Geoderma Regional","issn_l":"2352-0094","issn":["2352-0094"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geoderma Regional","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciencedirect.com/science/article/pii/S2352009426000805/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066796319","display_name":"Aureliana Santos Gomes","orcid":"https://orcid.org/0000-0002-9385-0842","observed_orcids":["https://orcid.org/0000-0002-9385-0842"]},"institutions":[{"id":"https://openalex.org/I136754270","display_name":"Universidade Estadual da Para\u00edba","ror":"https://ror.org/02cm65z11","country_code":"BR","type":"education","lineage":["https://openalex.org/I136754270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Aureliana Santos Gomes","raw_affiliation_strings":["Graduate Program in Ecology and Conservation, State University of Para\u00edba, Department of Biology, Center for Biological and Health Sciences, Av. das Bara\u00fanas, 351, Campus I, Bairro Universit\u00e1rio, Campina Grande, PB 58429-500, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Ecology and Conservation, State University of Para\u00edba, Department of Biology, Center for Biological and Health Sciences, Av. das Bara\u00fanas, 351, Campus I, Bairro Universit\u00e1rio, Campina Grande, PB 58429-500, Brazil","institution_ids":["https://openalex.org/I136754270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057242853","display_name":"Inoc\u00eancio de Oliveira Borges Neto","orcid":"https://orcid.org/0000-0002-1380-3879","observed_orcids":["https://orcid.org/0000-0002-1380-3879"]},"institutions":[{"id":"https://openalex.org/I52418104","display_name":"Universidade Federal do Paran\u00e1","ror":"https://ror.org/05syd6y78","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Inocencio de Oliveira Borges Neto","raw_affiliation_strings":["Department of Geography, Federal University of Paran\u00e1, Av. Cel. Francisco H. dos Santos, 100 - Jardim das Am\u00e9ricas, Curitiba, PR 81530-000, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, Federal University of Paran\u00e1, Av. Cel. Francisco H. dos Santos, 100 - Jardim das Am\u00e9ricas, Curitiba, PR 81530-000, Brazil","institution_ids":["https://openalex.org/I52418104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035537667","display_name":"Luan Pedro da Silva","orcid":"https://orcid.org/0000-0001-6530-7140","observed_orcids":["https://orcid.org/0000-0001-6530-7140"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luan Pedro-Silva","raw_affiliation_strings":["Graduate Program in Ecology, Federal University of Rio de Janeiro, Av. Carlos Chagas, 373, Cidade Universit\u00e1ria, Rio de Janeiro, RJ 21941-901, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Ecology, Federal University of Rio de Janeiro, Av. Carlos Chagas, 373, Cidade Universit\u00e1ria, Rio de Janeiro, RJ 21941-901, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031821292","display_name":"Erim\u00e1gna de Morais Rodrigues","orcid":"https://orcid.org/0000-0003-4281-3555","observed_orcids":["https://orcid.org/0000-0003-4281-3555"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Erim\u00e1gna de Morais Rodrigues","raw_affiliation_strings":["Graduate Program in Ecology, Federal University of Rio de Janeiro, Av. Carlos Chagas, 373, Cidade Universit\u00e1ria, Rio de Janeiro, RJ 21941-901, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Ecology, Federal University of Rio de Janeiro, Av. Carlos Chagas, 373, Cidade Universit\u00e1ria, Rio de Janeiro, RJ 21941-901, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005096428","display_name":"Cau\u00ea Souto Vieira","orcid":"https://orcid.org/0000-0002-5459-1235","observed_orcids":["https://orcid.org/0000-0002-5459-1235"]},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cau\u00ea Souto Vieira","raw_affiliation_strings":["Graduate Program in Geography, Federal University of Para\u00edba, Campus I, Center for Exact and Natural Sciences, Jardim Cidade Universit\u00e1ria, Castelo Branco, Jo\u00e3o Pessoa, PB 58051-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Geography, Federal University of Para\u00edba, Campus I, Center for Exact and Natural Sciences, Jardim Cidade Universit\u00e1ria, Castelo Branco, Jo\u00e3o Pessoa, PB 58051-900, Brazil","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080838042","display_name":"S\u00e9rgio de Faria Lopes","orcid":"https://orcid.org/0000-0001-6472-6765","observed_orcids":["https://orcid.org/0000-0001-6472-6765"]},"institutions":[{"id":"https://openalex.org/I136754270","display_name":"Universidade Estadual da Para\u00edba","ror":"https://ror.org/02cm65z11","country_code":"BR","type":"education","lineage":["https://openalex.org/I136754270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"S\u00e9rgio de Faria Lopes","raw_affiliation_strings":["Graduate Program in Ecology and Conservation, State University of Para\u00edba, Department of Biology, Center for Biological and Health Sciences, Av. das Bara\u00fanas, 351, Campus I, Bairro Universit\u00e1rio, Campina Grande, PB 58429-500, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Ecology and Conservation, State University of Para\u00edba, Department of Biology, Center for Biological and Health Sciences, Av. das Bara\u00fanas, 351, Campus I, Bairro Universit\u00e1rio, Campina Grande, PB 58429-500, Brazil","institution_ids":["https://openalex.org/I136754270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025979195","display_name":"Jos\u00e9 Jo\u00e3o Lelis Leal de Souza","orcid":"https://orcid.org/0000-0003-4670-6626","observed_orcids":["https://orcid.org/0000-0003-4670-6626"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Jos\u00e9 Jo\u00e3o Lelis Leal de Souza","raw_affiliation_strings":["Department of Soil Science, Federal University of Vi\u00e7osa, 419 Prof. Peter Henry Rolfs Ave., Vi\u00e7osa, MG 36570-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science, Federal University of Vi\u00e7osa, 419 Prof. Peter Henry Rolfs Ave., Vi\u00e7osa, MG 36570-900, Brazil","institution_ids":["https://openalex.org/I146165071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5025979195"],"corresponding_institution_ids":["https://openalex.org/I146165071"],"apc_list":{"value":2310,"currency":"USD","value_usd":2310},"apc_paid":{"value":2310,"currency":"USD","value_usd":2310},"fwci":5.0488,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.91729829,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"46","issue":null,"first_page":"e01128","last_page":"e01128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.8109999895095825,"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/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.8109999895095825,"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/T13102","display_name":"Soil and Environmental Studies","score":0.11349999904632568,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.03880000114440918,"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-organic-carbon","display_name":"soil organic carbon","score":0.9990000128746033},{"id":"https://openalex.org/keywords/inselbergs","display_name":"inselbergs","score":0.996999979019165},{"id":"https://openalex.org/keywords/caatinga","display_name":"Caatinga","score":0.996999979019165},{"id":"https://openalex.org/keywords/tropical-dry-forest","display_name":"tropical dry forest","score":0.8360000252723694},{"id":"https://openalex.org/keywords/slope-position","display_name":"slope position","score":0.8159999847412109},{"id":"https://openalex.org/keywords/soil-fertility-gradient","display_name":"soil fertility gradient","score":0.6850000023841858},{"id":"https://openalex.org/keywords/cation-exchange-capacity","display_name":"cation exchange capacity","score":0.7870000004768372},{"id":"https://openalex.org/keywords/microtopography","display_name":"microtopography","score":0.7300000190734863},{"id":"https://openalex.org/keywords/litter","display_name":"litter","score":0.33000001311302185},{"id":"https://openalex.org/keywords/pedogenesis","display_name":"soil formation","score":0.550000011920929},{"id":"https://openalex.org/keywords/carbon-stocks","display_name":"carbon stocks","score":0.6430000066757202},{"id":"https://openalex.org/keywords/bioclimatic-indicators","display_name":"bioclimatic indicators","score":0.7519999742507935}],"concepts":[{"id":"https://openalex.org/C39464130","wikidata":"https://www.wikidata.org/wiki/Q7554898","display_name":"Soil carbon","level":3,"score":0.6894000172615051},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6625000238418579},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.6262999773025513},{"id":"https://openalex.org/C158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","level":2,"score":0.5483999848365784},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.49140000343322754},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.47369998693466187},{"id":"https://openalex.org/C182124840","wikidata":"https://www.wikidata.org/wiki/Q1154759","display_name":"Soil organic matter","level":3,"score":0.47290000319480896},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.445499986410141},{"id":"https://openalex.org/C2779429622","wikidata":"https://www.wikidata.org/wiki/Q1780867","display_name":"Litter","level":2,"score":0.44209998846054077},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.4235999882221222},{"id":"https://openalex.org/C197484155","wikidata":"https://www.wikidata.org/wiki/Q898477","display_name":"Cation-exchange capacity","level":3,"score":0.36550000309944153},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.36419999599456787},{"id":"https://openalex.org/C45962647","wikidata":"https://www.wikidata.org/wiki/Q2512035","display_name":"Plant litter","level":3,"score":0.3610000014305115},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.3571000099182129},{"id":"https://openalex.org/C6939412","wikidata":"https://www.wikidata.org/wiki/Q167751","display_name":"Carbon cycle","level":3,"score":0.3546999990940094},{"id":"https://openalex.org/C198072978","wikidata":"https://www.wikidata.org/wiki/Q565649","display_name":"Soil pH","level":3,"score":0.337799996137619},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.33730000257492065},{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.3215000033378601},{"id":"https://openalex.org/C152494472","wikidata":"https://www.wikidata.org/wiki/Q386963","display_name":"Soil classification","level":3,"score":0.32100000977516174},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.3188000023365021},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.30379998683929443},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.2953999936580658},{"id":"https://openalex.org/C156634047","wikidata":"https://www.wikidata.org/wiki/Q878214","display_name":"Soil horizon","level":3,"score":0.2919999957084656},{"id":"https://openalex.org/C169081408","wikidata":"https://www.wikidata.org/wiki/Q843717","display_name":"Inceptisol","level":3,"score":0.2870999872684479},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.27630001306533813},{"id":"https://openalex.org/C172817999","wikidata":"https://www.wikidata.org/wiki/Q7554911","display_name":"Soil functions","level":5,"score":0.273499995470047},{"id":"https://openalex.org/C541528975","wikidata":"https://www.wikidata.org/wiki/Q53121","display_name":"Cycling","level":2,"score":0.2734000086784363},{"id":"https://openalex.org/C52201283","wikidata":"https://www.wikidata.org/wiki/Q172645","display_name":"Humus","level":3,"score":0.2732999920845032},{"id":"https://openalex.org/C7959160","wikidata":"https://www.wikidata.org/wiki/Q7554896","display_name":"Soil biodiversity","level":4,"score":0.2687000036239624},{"id":"https://openalex.org/C164638232","wikidata":"https://www.wikidata.org/wiki/Q7070482","display_name":"Nutrient cycle","level":3,"score":0.2639000117778778},{"id":"https://openalex.org/C53706860","wikidata":"https://www.wikidata.org/wiki/Q7554950","display_name":"Soil morphology","level":4,"score":0.26089999079704285},{"id":"https://openalex.org/C2778898053","wikidata":"https://www.wikidata.org/wiki/Q18648871","display_name":"Vegetation type","level":3,"score":0.25760000944137573},{"id":"https://openalex.org/C93973069","wikidata":"https://www.wikidata.org/wiki/Q899249","display_name":"Bulk density","level":3,"score":0.2529999911785126},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.2517000138759613}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.geodrs.2026.e01128","doi":"https://doi.org/10.1016/j.geodrs.2026.e01128","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.geodrs.2026.e01128","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2352009426000805/pdf","source":{"id":"https://openalex.org/S2764403354","display_name":"Geoderma Regional","issn_l":"2352-0094","issn":["2352-0094"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geoderma Regional","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.geodrs.2026.e01128","doi":"https://doi.org/10.1016/j.geodrs.2026.e01128","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.geodrs.2026.e01128","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2352009426000805/pdf","source":{"id":"https://openalex.org/S2764403354","display_name":"Geoderma Regional","issn_l":"2352-0094","issn":["2352-0094"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geoderma Regional","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":1.0,"display_name":"Life on land"},{"id":"https://metadata.un.org/sdg/13","score":0.821399986743927,"display_name":"Climate action"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7203609880.pdf","grobid_xml":"https://content.openalex.org/works/W7203609880.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W1951724000","https://openalex.org/W1972659536","https://openalex.org/W1982266835","https://openalex.org/W2019655958","https://openalex.org/W2102492473","https://openalex.org/W2132971553","https://openalex.org/W2139368101","https://openalex.org/W2153947402","https://openalex.org/W2155711118","https://openalex.org/W2166152751","https://openalex.org/W2279863907","https://openalex.org/W2319876031","https://openalex.org/W2407274034","https://openalex.org/W2558333456","https://openalex.org/W2562216444","https://openalex.org/W2608181610","https://openalex.org/W2620460043","https://openalex.org/W2735003278","https://openalex.org/W2742336425","https://openalex.org/W2780410574","https://openalex.org/W2883893555","https://openalex.org/W2892156847","https://openalex.org/W2901538662","https://openalex.org/W2902249264","https://openalex.org/W2903081184","https://openalex.org/W2905554907","https://openalex.org/W2912329825","https://openalex.org/W2932771703","https://openalex.org/W2991641815","https://openalex.org/W2998821808","https://openalex.org/W2999783123","https://openalex.org/W3011738444","https://openalex.org/W3035478059","https://openalex.org/W3081007038","https://openalex.org/W3083989278","https://openalex.org/W3106270787","https://openalex.org/W3153265443","https://openalex.org/W3166826100","https://openalex.org/W4205693143","https://openalex.org/W4205859744","https://openalex.org/W4210352367","https://openalex.org/W4211195076","https://openalex.org/W4283743401","https://openalex.org/W4302024526","https://openalex.org/W4312117802","https://openalex.org/W4388574340","https://openalex.org/W4388742806","https://openalex.org/W4391709897","https://openalex.org/W4394682664","https://openalex.org/W4399239456","https://openalex.org/W4403034032","https://openalex.org/W4403120582","https://openalex.org/W4403410029","https://openalex.org/W4409256237","https://openalex.org/W4409588975","https://openalex.org/W4410042775","https://openalex.org/W4411460379"],"related_works":["https://openalex.org/W7213450295","https://openalex.org/W4414573194","https://openalex.org/W2928151399","https://openalex.org/W4408837240","https://openalex.org/W4410904642","https://openalex.org/W7203935884","https://openalex.org/W4297013085","https://openalex.org/W7119700008","https://openalex.org/W3098366921","https://openalex.org/W2514593254"],"abstract_inverted_index":{"This":[0],"study":[1],"focuses":[2],"on":[3,45,157],"the":[4,6,46,84,88,93,124,158,162,167,176],"Caatinga,":[5],"largest":[7],"seasonally":[8],"dry":[9],"tropical":[10],"forest":[11],"in":[12,23,75,193,211],"South":[13],"America.":[14],"Climate,":[15],"low":[16,26],"primary":[17],"productivity,":[18],"and":[19,38,52,66,108,112,141,155,208,220,234],"severe":[20],"erosion":[21],"result":[22],"soils":[24,228],"with":[25,87,101,116,138,161,190,198],"organic":[27,49,187,209],"carbon":[28,195,235],"content.":[29],"Inselbergs":[30],"stand":[31],"out":[32],"due":[33],"to":[34,81,230],"their":[35],"unique":[36],"biodiversity":[37,233],"serve":[39],"as":[40],"bioclimatic":[41],"indicators":[42],"for":[43],"studies":[44],"origin":[47],"of":[48,123,151,204],"compounds.":[50],"Soil":[51],"litter":[53],"samples":[54],"were":[55,69],"collected":[56],"from":[57,79],"three":[58,85],"inselbergs":[59],"at":[60,92,166],"different":[61],"slope":[62,153],"positions.":[63],"Morphological,":[64],"physical,":[65],"chemical":[67],"properties":[68],"determined.":[70],"Data":[71],"revealed":[72,148],"a":[73,113,129,172,184],"variation":[74],"SOC":[76,96,139],"content":[77,97,140],"ranging":[78],"1.5%":[80],"12.8%":[82],"among":[83],"inselbergs,":[86],"highest":[89,163],"contents":[90],"predominantly":[91,185],"backslope":[94,168],"position.":[95],"showed":[98],"significant":[99,149],"correlations":[100],"clay,":[102],"available":[103],"water,":[104],"Ca":[105],"2+":[106,110],",":[107,111],"Mg":[109],"weak":[114],"correlation":[115],"phosphorus.":[117],"Principal":[118],"Component":[119],"Analysis":[120],"explained":[121],"62.1%":[122],"total":[125],"variance.":[126],"PC1":[127],"represented":[128],"soil":[130,216],"fertility":[131],"gradient,":[132],"while":[133],"PC2":[134],"was":[135],"primarily":[136],"associated":[137,197],"cation":[142],"exchange":[143],"capacity.":[144],"Linear":[145],"mixed-effects":[146],"models":[147],"effects":[150],"both":[152],"position":[154],"site":[156],"multivariate":[159],"gradients,":[160],"scores":[164],"occurring":[165],"rather":[169],"than":[170],"following":[171],"monotonic":[173],"trend":[174],"along":[175],"slopes.":[177],"The":[178,202],"\u03b4":[179],"13":[180],"C":[181],"values":[182],"indicated":[183],"C\u2083-derived":[186],"matter":[188,210],"source,":[189],"spatial":[191],"differences":[192],"vegetation-derived":[194],"inputs":[196],"local":[199],"microtopographic":[200],"conditions.":[201],"accumulation":[203],"fine":[205],"sediments,":[206],"litter,":[207],"depositional":[212],"microsites":[213],"may":[214],"promote":[215],"development,":[217],"moisture":[218],"retention,":[219],"nutrient":[221],"enrichment,":[222],"favoring":[223],"vegetation":[224],"establishment.":[225],"Therefore,":[226],"inselberg":[227],"contribute":[229],"maintaining":[231],"Caatinga":[232],"stocks.":[236]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-08-18T00:00:00"}