{"id":"https://openalex.org/W1968985406","doi":"https://doi.org/10.1080/03601239409372855","title":"Dissipation and degradation of DDT and DDE in Philippine soil under field conditions","display_name":"Dissipation and degradation of DDT and DDE in Philippine soil under field conditions","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W1968985406","doi":"https://doi.org/10.1080/03601239409372855","mag":"1968985406"},"language":"en","primary_location":{"id":"doi:10.1080/03601239409372855","doi":"https://doi.org/10.1080/03601239409372855","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03601239409372855","pdf_url":null,"source":{"id":"https://openalex.org/S175163693","display_name":"Journal of Environmental Science and Health Part B","issn_l":"0360-1234","issn":["0360-1234","1532-4109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Science and Health, Part B","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5051621814","display_name":"Leonila M. Varca","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. M. Varca","raw_affiliation_strings":["National Crop Protection Center, U.P. at Los Ba\u00f1os College, Laguna, 4031, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Crop Protection Center, U.P. at Los Ba\u00f1os College, Laguna, 4031, Philippines","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041001787","display_name":"Edwin D. Magallona","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. D. Magallona","raw_affiliation_strings":["National Crop Protection Center, U.P. at Los Ba\u00f1os College, Laguna, 4031, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Crop Protection Center, U.P. at Los Ba\u00f1os College, Laguna, 4031, Philippines","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9324,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.82733672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"29","issue":"1","first_page":"25","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11180","display_name":"Pesticide and Herbicide Environmental Studies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11180","display_name":"Pesticide and Herbicide Environmental Studies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11423","display_name":"Pesticide Residue Analysis and Safety","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T10875","display_name":"Pesticide Exposure and Toxicity","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/ddt","display_name":"DDT","score":0.9819999933242798},{"id":"https://openalex.org/keywords/dde","display_name":"DDE","score":0.9819999933242798},{"id":"https://openalex.org/keywords/pesticide-dissipation","display_name":"pesticide dissipation","score":0.777999997138977},{"id":"https://openalex.org/keywords/soil-degradation","display_name":"soil degradation","score":0.7440000176429749},{"id":"https://openalex.org/keywords/soil-bound-residues","display_name":"soil-bound residues","score":0.5519999861717224},{"id":"https://openalex.org/keywords/half-life","display_name":"half-life","score":0.7620000243186951},{"id":"https://openalex.org/keywords/soil-mineralization","display_name":"soil mineralization","score":0.6890000104904175},{"id":"https://openalex.org/keywords/soil-microorganisms","display_name":"soil microbes","score":0.7020000219345093},{"id":"https://openalex.org/keywords/organochlorine-residues","display_name":"organochlorine residues","score":0.6949999928474426}],"concepts":[{"id":"https://openalex.org/C2781338088","wikidata":"https://www.wikidata.org/wiki/Q903495","display_name":"Residue (chemistry)","level":2,"score":0.5979391932487488},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.5573618412017822},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.550773024559021},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5415319800376892},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5275589823722839},{"id":"https://openalex.org/C3941253","wikidata":"https://www.wikidata.org/wiki/Q47270","display_name":"Half-life","level":3,"score":0.5126327872276306},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4991486072540283},{"id":"https://openalex.org/C2777477808","wikidata":"https://www.wikidata.org/wiki/Q407595","display_name":"Metabolite","level":2,"score":0.4957019090652466},{"id":"https://openalex.org/C161176658","wikidata":"https://www.wikidata.org/wiki/Q131656","display_name":"Pesticide","level":2,"score":0.47472891211509705},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.25767242908477783},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.23806479573249817},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.21390607953071594},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.17354974150657654},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.06593146920204163},{"id":"https://openalex.org/C112705442","wikidata":"https://www.wikidata.org/wiki/Q323936","display_name":"Pharmacokinetics","level":2,"score":0.055059581995010376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/03601239409372855","doi":"https://doi.org/10.1080/03601239409372855","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03601239409372855","pdf_url":null,"source":{"id":"https://openalex.org/S175163693","display_name":"Journal of Environmental Science and Health Part B","issn_l":"0360-1234","issn":["0360-1234","1532-4109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Science and Health, Part B","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life on land","id":"https://metadata.un.org/sdg/15","score":0.4390000104904175}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2076778924","https://openalex.org/W1996332630","https://openalex.org/W4237867982","https://openalex.org/W1996884077","https://openalex.org/W2021606350","https://openalex.org/W1966621227","https://openalex.org/W2047964900","https://openalex.org/W1973877327","https://openalex.org/W2001443774","https://openalex.org/W2083920871"],"abstract_inverted_index":{"Dissipation":[0],"and":[1,42,57,68,126,145],"degradation":[2],"of":[3,30,34,36,52,71,84,99,106,113,123,133,157],"14C\u2010p,p'\u2010DDT":[4],"in":[5,12,65,88],"soil":[6,81],"was":[7,26,39,55,61,74,102],"studied":[8],"under":[9],"field":[10,47,116],"conditions":[11],"the":[13,45,50,62,66,69,78,80,111,134],"Philippines":[14],"for":[15,44,131],"two":[16,46],"consecutive":[17],"years.":[18],"Extractable":[19],"radioactivity":[20,54],"decreased":[21],"with":[22,120],"time":[23],"while":[24,49,91],"there":[25],"a":[27,121],"gradual":[28],"increase":[29],"bound":[31,127],"activity.":[32],"Half\u2010life":[33],"dissipation":[35],"total":[37],"14C":[38,101,128],"261":[40],"days":[41],"210":[43],"trials":[48],"half\u2010life":[51,70],"extractable":[53],"173":[56],"134":[58],"days.":[59,76],"p,p'\u2010DDE":[60,146],"major":[63],"metabolite":[64],"extracts":[67],"extracted":[72],"DDT":[73],"105":[75],"In":[77],"laboratory,":[79],"mineralized":[82],"70%":[83],"14C\u2010DDT":[85],"at":[86,151],"35\u00b0C":[87],"six":[89],"weeks,":[90],"organic":[92],"volatiles":[93],"contributed":[94],"<":[95],"1%.":[96],"Almost":[97],"80%":[98],"soil\u2010bound":[100],"released":[103],"by":[104],"addition":[105],"fresh":[107],"soil;":[108],"presumably":[109],"through":[110],"action":[112],"microflora.":[114],"Under":[115],"conditions,":[117],"14C\u2010DDE":[118],"dissipated":[119],"halflife":[122],"151":[124],"days,":[125],"residues":[129],"accounted":[130],"40%":[132],"terminal":[135],"residue":[136],"after":[137],"one":[138],"year.":[139],"The":[140],"results":[141],"indicate":[142],"that":[143],"p,p'\u2010DDT":[144],"dissipate":[147],"from":[148],"Philippine":[149],"soils":[150],"rates":[152],"which":[153],"may":[154],"preclude":[155],"accumulation":[156],"residues.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}