{"id":"https://openalex.org/W168699362","doi":null,"title":"Availability and cost of agricultural residues for bioenergy generation; International literature review and a case study for South Africa","display_name":"Availability and cost of agricultural residues for bioenergy generation; International literature review and a case study for South Africa","publication_year":2014,"publication_date":"2014-07-31","ids":{"openalex":"https://openalex.org/W168699362","mag":"168699362"},"language":"en","primary_location":{"id":"pmh:oai:dspace.library.uu.nl:1874/296153","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/296153","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Master thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://dspace.library.uu.nl:8080/handle/1874/296153","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080284944","display_name":"M. Valk","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. Valk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5080284944"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"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/T12118","display_name":"Forest Biomass Utilization and Management","score":0.76419997215271,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12118","display_name":"Forest Biomass Utilization and Management","score":0.76419997215271,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12003","display_name":"Bioenergy crop production and management","score":0.1597999930381775,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T13240","display_name":"Bioeconomy and Sustainability Development","score":0.049400001764297485,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/agricultural-residues","display_name":"agricultural residues","score":0.9980000257492065},{"id":"https://openalex.org/keywords/bioenergy","display_name":"bioenergy","score":0.7570000290870667},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.847000002861023},{"id":"https://openalex.org/keywords/corn-stover","display_name":"corn stover","score":0.875},{"id":"https://openalex.org/keywords/wheat-straw","display_name":"wheat straw","score":0.9959999918937683},{"id":"https://openalex.org/keywords/sugarcane-bagasse","display_name":"sugarcane bagasse","score":0.9860000014305115},{"id":"https://openalex.org/keywords/soil-erosion","display_name":"soil erosion","score":0.4880000054836273},{"id":"https://openalex.org/keywords/energy-security","display_name":"energy security","score":0.5870000123977661},{"id":"https://openalex.org/keywords/south-africa","display_name":"South Africa","score":0.8040000200271606},{"id":"https://openalex.org/keywords/coal-dependence","display_name":"coal dependence","score":0.5260000228881836},{"id":"https://openalex.org/keywords/carbon-footprint","display_name":"carbon footprint","score":0.5149999856948853},{"id":"https://openalex.org/keywords/land-use-change","display_name":"land use change","score":0.49900001287460327},{"id":"https://openalex.org/keywords/transportation-fuels","display_name":"transportation fuels","score":0.3529999852180481}],"concepts":[{"id":"https://openalex.org/C156380964","wikidata":"https://www.wikidata.org/wiki/Q18556","display_name":"Bioenergy","level":3,"score":0.7128494381904602},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.5957537293434143},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.4338235855102539},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.4276485741138458},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.38030484318733215},{"id":"https://openalex.org/C91375879","wikidata":"https://www.wikidata.org/wiki/Q15473274","display_name":"Environmental planning","level":1,"score":0.3730276823043823},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35727840662002563},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3546574115753174},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26860928535461426},{"id":"https://openalex.org/C53991642","wikidata":"https://www.wikidata.org/wiki/Q128991","display_name":"Biofuel","level":2,"score":0.24687188863754272},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2220691740512848},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.12934449315071106},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0556814968585968}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:dspace.library.uu.nl:1874/296153","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/296153","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Master thesis"},{"id":"pmh:oai:dspace.library.uu.nl:1874/365922","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/365922","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Master thesis"},{"id":"mag:168699362","doi":null,"is_oa":false,"landing_page_url":"https://dspace.library.uu.nl/bitstream/handle/1874/296153/Master%20Thesis%20MV.pdf;sequence=2","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":{"id":"pmh:oai:dspace.library.uu.nl:1874/296153","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/296153","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Master thesis"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":1.0,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.8409000039100647,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.428600013256073,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W32490083","https://openalex.org/W1552724502","https://openalex.org/W1719280269","https://openalex.org/W1887779568","https://openalex.org/W1948322064","https://openalex.org/W1964423703","https://openalex.org/W1984179146","https://openalex.org/W1988249466","https://openalex.org/W1989647314","https://openalex.org/W1995864896","https://openalex.org/W2007339192","https://openalex.org/W2015375815","https://openalex.org/W2017379578","https://openalex.org/W2019795412","https://openalex.org/W2031895263","https://openalex.org/W2033283500","https://openalex.org/W2035325216","https://openalex.org/W2035812798","https://openalex.org/W2036461962","https://openalex.org/W2042907990","https://openalex.org/W2058144172","https://openalex.org/W2069069561","https://openalex.org/W2075298326","https://openalex.org/W2086372247","https://openalex.org/W2107352464","https://openalex.org/W2125574683","https://openalex.org/W2143470200","https://openalex.org/W2151681211","https://openalex.org/W2159885984","https://openalex.org/W2325009449","https://openalex.org/W3081995830"],"related_works":["https://openalex.org/W2466561152","https://openalex.org/W4362495647","https://openalex.org/W4414516591","https://openalex.org/W104969214","https://openalex.org/W3120712672","https://openalex.org/W2186210389","https://openalex.org/W4400957785","https://openalex.org/W2785178048","https://openalex.org/W4390948379","https://openalex.org/W3112748413"],"abstract_inverted_index":{"Background\\nThe":[0],"sustainability":[1],"of":[2,73,82,123,174,198,232,241,294,297,323,332,357,421,439,464,470,473,481,533],"first":[3],"generation":[4],"bioenergy":[5,28,131],"has":[6,109,369],"been":[7,60],"researched":[8],"intensively":[9],"due":[10,114],"to":[11,23,45,53,137,350,363,390,444],"problems":[12],"resulting":[13,115],"from":[14,69,116,140,247],"land":[15],"use":[16,24,54],"change.":[17],"There":[18],"is":[19,103,162,190,200,277,302,306,327,334,343],"a":[20,34,47,70,110,176,354,371,392,419,557],"growing":[21],"interest":[22],"agricultural":[25,128],"residues":[26,42,55,85,99,129,199,233,242,264,298,333,368,376,440,454,477,521,539,555],"for":[27,56,98,130,182,212,263,279,378,453,518,527],"production":[29,132],"as":[30,337,339],"they":[31],"can":[32,87,153,244,487],"be":[33,46,88,134,245,361,426,442],"sustainable":[35,237,258,325,336],"feedstock":[36],"available":[37],"at":[38,273,495],"low":[39],"cost":[40,197,219,272,494,504,514,532],"since":[41,159],"are":[43,220,348,498,511,540,543],"regarded":[44],"by-product.\\nMany":[48],"studies":[49],"on":[50,166,191,309,406,433,461,490,501],"the":[51,74,80,83,96,124,156,160,194,203,213,226,229,236,239,248,254,257,261,270,295,310,324,340,388,396,413,429,434,448,451,462,465,471,474,479,482,485,491,502,506,512,515,520,523,525,552],"potential":[52,259,326],"energy":[57,157],"purposes":[58],"have":[59],"conducted":[61],"but":[62],"results":[63],"vary":[64],"widely.":[65],"The":[66,185,321,509,530],"differences":[67],"arise":[68],"poor":[71],"understanding":[72,192],"factors":[75,204],"affecting":[76,92],"residue":[77,355],"potentials.":[78],"Especially":[79],"amount":[81,231,240,296,403,438],"produced":[84,299],"that":[86,243],"removed":[89,246,528],"without":[90],"negatively":[91],"soil":[93,251,341],"productivity":[94,252,342],"and":[95,169,179,196,205,218,268,287,289,305,317,381,409,431,468,478,505,522,538,554],"demand":[97,262,452],"by":[100,202,265,455],"competing":[101,266,456],"uses":[102,267,457],"usually":[104],"estimated\\nrather":[105],"than":[106],"calculated.\\nSouth":[107],"Africa":[108],"heavy":[111],"CO2":[112,145],"footprint":[113],"its":[117,144],"coal":[118,120],"dependence;":[119],"produces":[121],"88%":[122],"country\u2019s":[125],"electricity.":[126],"Using":[127],"could":[133],"an":[135],"option":[136],"move":[138],"away":[139],"this":[141,207],"dependence":[142],"and\\nreduce":[143],"footprint.":[146],"Besides,":[147],"converting":[148],"biomass":[149],"into":[150],"transport":[151],"fuels":[152],"help":[154],"improve":[155],"security":[158],"country":[161],"now":[163],"fully":[164],"dependent":[165,405],"oil":[167],"imports.\\nGoal":[168],"Scope\\nThis":[170],"master":[171],"thesis":[172,223],"consists":[173],"both":[175,188,379,551],"literature":[177],"review":[178],"case":[180,214],"study":[181,215],"South":[183],"Africa.":[184],"focus":[186],"in":[187,387,395,428,556],"parts":[189],"how":[193,206],"supply":[195,271,493],"affected":[201],"varies":[208],"under":[209,315],"different":[210],"conditions.\\nOnly":[211],"actual":[216],"potentials":[217],"calculated.":[221],"This":[222,276,402],"assess":[224],"1)":[225,353],"theoretical":[227],"potential:":[228,238,256],"total":[230],"produced.":[234],"2)":[235,374],"land\\nwithout":[249],"decreasing":[250],"3)":[253],"technical":[255,449],"minus":[260],"4)":[269],"farm":[274,496],"gate.":[275],"done":[278,307],"maize":[280],"stover,":[281],"wheat":[282],"straw,":[283],"sugar":[284,290],"cane":[285,291],"tops":[286],"trash":[288],"bagasse.\\nMethodology\\nThe":[292],"calculation":[293,322],"(theoretical":[300],"potential)":[301],"straight":[303,329],"forward":[304],"based":[308,460,500],"crop":[311,537,553],"yield,":[312],"residue-to-product":[313],"ratio,area":[314],"cultivation":[316],"moisture":[318],"content":[319],"HHVdry.":[320],"less":[328],"forward.":[330],"The\\nremoval":[331],"considered":[335],"long":[338],"not":[344,488],"reduced;":[345],"two":[346],"criteria":[347],"chosen":[349],"ensure":[351],"this.":[352],"cover":[356],"2":[358,422],"tonne/ha":[359],"must":[360,385,425],"present":[362],"control":[364],"erosion;":[365],"leaving":[366],"more":[367],"only":[370],"marginal":[372],"effect.":[373],"Enough":[375],"(accounting":[377],"above":[380],"below":[382],"ground":[383],"residues)":[384],"remain":[386],"field":[389,430],"maintain":[391,445],"2,0%":[393,446],"SOC":[394],"top":[397],"20":[398],"cm":[399],"of\\nthe":[400],"soil.":[401],"was":[404,410,458],"local":[407,435],"conditions":[408,436],"modelled":[411],"using":[412,476],"Rothamsted":[414],"Organic":[415],"Carbon":[416],"Model.":[417],"Summarizing,":[418],"minimum":[420],"tonne":[423],"residues/ha":[424],"left":[427],"depending":[432],"an\\nadditional":[437],"may":[441],"required":[443],"SOC.\\nRegarding":[447],"potential,":[450],"calculated":[459,499],"size":[463],"livestock":[466,475,486],"population":[467],"estimates":[469],"percentage":[472],"duration":[480],"winter":[483],"period\\nwhen":[484],"graze":[489],"pastures.\\nThe":[492],"gate":[497],"direct":[503],"indirect":[507],"cost.":[508],"former":[510],"extra":[513],"farmer":[516],"faces":[517],"harvesting":[519],"latter":[524],"compensation":[526],"nutrients.":[529],"harvest":[531,535,547,550],"conventional":[534],"where":[536],"harvested":[541],"separately":[542],"compared":[544],"with":[545],"innovative":[546],"methods":[548],"which":[549],"single":[558],"pass":[559]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}