{"id":"https://openalex.org/W7135014792","doi":"https://doi.org/10.71796/wits-figshare.31644787","title":"Data from: Quantifying the environmental limits to fire spread in grassy ecosystems","display_name":"Data from: Quantifying the environmental limits to fire spread in grassy ecosystems","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7135014792","doi":"https://doi.org/10.71796/wits-figshare.31644787"},"language":null,"primary_location":{"id":"doi:10.71796/wits-figshare.31644787","doi":"https://doi.org/10.71796/wits-figshare.31644787","is_oa":true,"landing_page_url":"https://doi.org/10.71796/wits-figshare.31644787","pdf_url":null,"source":{"id":"https://openalex.org/S4306400603","display_name":"University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I192619145","host_organization_name":"University of the Witwatersrand","host_organization_lineage":["https://openalex.org/I192619145"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.71796/wits-figshare.31644787","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018977438","display_name":"A. Carla Staver","orcid":"https://orcid.org/0000-0002-2384-675X","observed_orcids":["https://orcid.org/0000-0002-2384-675X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Staver, Ann Carla","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111220889","display_name":"Anabelle Cardoso","orcid":"https://orcid.org/0000-0002-4327-7259","observed_orcids":["https://orcid.org/0000-0002-4327-7259"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cardoso, Anabelle","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074584371","display_name":"Sally A. Archibald","orcid":"https://orcid.org/0000-0003-2786-3976","observed_orcids":["https://orcid.org/0000-0003-2786-3976"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Archibald, Sally","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Bond, William","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bond, William","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079634831","display_name":"Corli Coetsee","orcid":"https://orcid.org/0000-0001-6797-9311","observed_orcids":["https://orcid.org/0000-0001-6797-9311"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Coetsee, Corli","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5146692667","display_name":"Matthew Forrest","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Forrest, Matthew","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036829537","display_name":"Navashni Govender","orcid":"https://orcid.org/0000-0002-3558-6756","observed_orcids":["https://orcid.org/0000-0002-3558-6756"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Govender, Navashni","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5146729634","display_name":"David Lehmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lehmann, David","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017324418","display_name":"Lo\u00efc Makaga","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Makaga, Loic","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060325299","display_name":"Nokukhanya Mpanza","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mpanza, Nokukhanya","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008702356","display_name":"Josu\u00e9 Edzang Ndong","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Josue, Edzang Ndong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048299915","display_name":"Aur\u00e9lie Flore Koumba Pambo","orcid":"https://orcid.org/0009-0009-1067-7393","observed_orcids":["https://orcid.org/0009-0009-1067-7393"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Koumba Pambo, Aurelie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002673824","display_name":"Tercia Strydom","orcid":"https://orcid.org/0000-0002-9077-9446","observed_orcids":["https://orcid.org/0000-0002-9077-9446"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Strydom, Tercia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023335715","display_name":"David G. Tilman","orcid":"https://orcid.org/0000-0001-6395-7676","observed_orcids":["https://orcid.org/0000-0001-6395-7676"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tilman, David","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5044944513","display_name":"Peter D. Wragg","orcid":"https://orcid.org/0000-0003-2361-4286","observed_orcids":["https://orcid.org/0000-0003-2361-4286"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wragg, Peter","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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16616949,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10555","display_name":"Fire effects on ecosystems","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10555","display_name":"Fire effects on ecosystems","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T13377","display_name":"Ecosystem dynamics and resilience","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T13388","display_name":"Rangeland and Wildlife Management","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fire-spread","display_name":"fire spread","score":0.8859999775886536},{"id":"https://openalex.org/keywords/grassland-fires","display_name":"grassland fires","score":0.5910000205039978},{"id":"https://openalex.org/keywords/infection-model","display_name":"infection model","score":0.824999988079071},{"id":"https://openalex.org/keywords/grass-biomass","display_name":"grass biomass","score":0.7279999852180481},{"id":"https://openalex.org/keywords/fuel-moisture-content","display_name":"fuel moisture content","score":0.996999979019165},{"id":"https://openalex.org/keywords/vapor-pressure-deficit","display_name":"vapor pressure deficit","score":0.9980000257492065},{"id":"https://openalex.org/keywords/precipitation-gradient","display_name":"precipitation gradient","score":0.9120000004768372},{"id":"https://openalex.org/keywords/fire-regimes","display_name":"fire regimes","score":0.3869999945163727},{"id":"https://openalex.org/keywords/kruger-national-park","display_name":"Kruger National Park","score":0.7549999952316284}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7190999984741211},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.5838000178337097},{"id":"https://openalex.org/C2780993040","wikidata":"https://www.wikidata.org/wiki/Q46169","display_name":"National park","level":2,"score":0.5558000206947327},{"id":"https://openalex.org/C89736061","wikidata":"https://www.wikidata.org/wiki/Q5451644","display_name":"Fire regime","level":3,"score":0.5461999773979187},{"id":"https://openalex.org/C195330766","wikidata":"https://www.wikidata.org/wiki/Q1409472","display_name":"Fire ecology","level":3,"score":0.5149000287055969},{"id":"https://openalex.org/C122156500","wikidata":"https://www.wikidata.org/wiki/Q41399","display_name":"Fire protection","level":2,"score":0.4433000087738037},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.4406000077724457},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.41909998655319214},{"id":"https://openalex.org/C159063594","wikidata":"https://www.wikidata.org/wiki/Q248382","display_name":"Ignition system","level":2,"score":0.3779999911785126},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.37400001287460327},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3456000089645386},{"id":"https://openalex.org/C2780836893","wikidata":"https://www.wikidata.org/wiki/Q19922674","display_name":"Fire detection","level":2,"score":0.32749998569488525},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.3127000033855438},{"id":"https://openalex.org/C65680412","wikidata":"https://www.wikidata.org/wiki/Q3718755","display_name":"Terrestrial ecosystem","level":3,"score":0.3068999946117401},{"id":"https://openalex.org/C72286879","wikidata":"https://www.wikidata.org/wiki/Q2589818","display_name":"Prescribed burn","level":2,"score":0.2957000136375427},{"id":"https://openalex.org/C73935091","wikidata":"https://www.wikidata.org/wiki/Q2249329","display_name":"Forest ecology","level":3,"score":0.27559998631477356},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.25609999895095825},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.25429999828338623}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.71796/wits-figshare.31644787","doi":"https://doi.org/10.71796/wits-figshare.31644787","is_oa":true,"landing_page_url":"https://doi.org/10.71796/wits-figshare.31644787","pdf_url":null,"source":{"id":"https://openalex.org/S4306400603","display_name":"University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I192619145","host_organization_name":"University of the Witwatersrand","host_organization_lineage":["https://openalex.org/I192619145"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.71796/wits-figshare.31644787.v1","doi":"https://doi.org/10.71796/wits-figshare.31644787.v1","is_oa":true,"landing_page_url":"https://doi.org/10.71796/wits-figshare.31644787.v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400603","display_name":"University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I192619145","host_organization_name":"University of the Witwatersrand","host_organization_lineage":["https://openalex.org/I192619145"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.71796/wits-figshare.31644787","doi":"https://doi.org/10.71796/wits-figshare.31644787","is_oa":true,"landing_page_url":"https://doi.org/10.71796/wits-figshare.31644787","pdf_url":null,"source":{"id":"https://openalex.org/S4306400603","display_name":"University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I192619145","host_organization_name":"University of the Witwatersrand","host_organization_lineage":["https://openalex.org/I192619145"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[{"display_name":"Life on land","score":0.8518999814987183,"id":"https://metadata.un.org/sdg/15"},{"display_name":"Climate action","score":0.685699999332428,"id":"https://metadata.un.org/sdg/13"}],"sustainable_development_goals_aurora":[{"display_name":"Climate action","score":0.7741164565086365,"id":"https://metadata.un.org/sdg/13"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Modeling":[0],"fire":[1,29,48,54,58,74,126,169,177],"spread":[2,75,127,178],"as":[3],"an":[4,9],"infection":[5,36,119],"process":[6],"is":[7],"intuitive:":[8],"ignition":[10],"lights":[11],"a":[12,88,190],"patch":[13],"of":[14,53,134,144],"fuel,":[15],"which":[16],"infects":[17],"its":[18],"neighbor,":[19],"and":[20,35,49,95,104,149],"so":[21],"on.":[22],"Infection":[23],"models":[24,52,59,165],"produce":[25],"non-linear":[26,176],"thresholds,":[27,179],"whereby":[28],"spreads":[30],"only":[31],"when":[32],"fuel":[33,147],"connectivity":[34],"probability":[37],"are":[38,43],"sufficiently":[39,185],"high.":[40],"These":[41],"thresholds":[42,72],"fundamental":[44],"both":[45],"to":[46,50,167,171],"managing":[47],"theoretical":[51],"spread,":[55],"whereas":[56],"applied":[57],"more":[60],"often":[61],"apply":[62],"quasi-empirical":[63],"approaches.":[64],"Here,":[65],"we":[66],"resolve":[67],"this":[68],"tension":[69],"by":[70,142],"quantifying":[71],"in":[73,84,115,124,158],"locally,":[76],"using":[77,109],"field":[78],"data":[79,110],"from":[80,111],"individual":[81,125],"fires":[82],"(n=1131)":[83],"grassy":[85],"ecosystems":[86],"across":[87,105,155],"precipitation":[89],"gradient":[90],"(496-1442mm":[91],"mean":[92],"annual":[93],"precipitation),":[94],"evaluating":[96],"how":[97],"these":[98],"scaled":[99],"regionally":[100],"(across":[101],"533":[102],"sites)":[103],"time":[106],"(1989-2012,":[107],"2016-2018)":[108],"Kruger":[112],"National":[113],"Park":[114],"South":[116],"Africa.":[117],"An":[118],"model":[120],"captured":[121],"observed":[122],"patterns":[123],"better":[128],"than":[129],"competing":[130],"models.":[131],"The":[132],"proportion":[133],"the":[135],"landscape":[136],"that":[137,164,181],"burned":[138],"was":[139],"well":[140],"described":[141],"measurements":[143],"grass":[145],"biomass,":[146],"moisture,":[148],"vapor":[150],"pressure":[151],"deficit.":[152],"Regionally,":[153],"averaging":[154],"variability":[156],"resulted":[157],"quasi-linear":[159],"patterns.":[160],"Altogether,":[161],"results":[162],"suggest":[163],"aiming":[166],"capture":[168,186],"responses":[170],"global":[172],"change":[173],"should":[174],"incorporate":[175],"but":[180],"linear":[182],"approximations":[183],"may":[184],"medium-term":[187],"trends":[188],"under":[189],"stationary":[191],"climate.":[192]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2026-02-02T00:00:00"}
