000035005 001__ 35005
000035005 005__ 20180122205225.0
000035005 037__ $$a1363-2016-107897
000035005 041__ $$aen
000035005 245__ $$aLEAST-COST WATERSHED MANAGEMENT SOLUTIONS: USING GIS DATA IN ECONOMIC MODELING OF A WATERSHED
000035005 260__ $$c2003
000035005 269__ $$a2003
000035005 270__ $$mtihomir@okstate.edu$$pAncev,   Tihomir
000035005 270__ $$mastoker@okstate.edu$$pStoecker,   Arthur L.
000035005 300__ $$a20
000035005 336__ $$aConference Paper/ Presentation
000035005 446__ $$aEnglish
000035005 490__ $$aSelected Paper
000035005 520__ $$aPhosphorus pollution from excessive litter application causes eutorphication of lakes in the Eucha-Spavinaw watershed in eastern Oklahoma and western Arkansas. Consequent algal blooms impair the taste of municipal water supply drawn from the watershed. The paper shows how GIS data based biophysical modeling can be used to derive spatially optimal, least-cost allocation of management practices to reduce phosphorus runoff in the watershed. Transportation activities were added to the model so that transport of litter within and out of the watershed was possible. Results from the mathematical program suggest that uniform regulation of litter application is excessively costly regulatory measure and hence a regulation that assigns management practices according to the specific spatial characteristics is preferred. The results also show that alum based litter additives may be economically efficient management option.
000035005 650__ $$aEnvironmental Economics and Policy
000035005 700__ $$aAncev, Tihomir
000035005 700__ $$aStoecker, Arthur L.
000035005 8564_ $$s190139$$uhttps://ageconsearch.umn.edu/record/35005/files/sp03an03.pdf
000035005 887__ $$ahttp://purl.umn.edu/35005
000035005 909CO $$ooai:ageconsearch.umn.edu:35005$$pGLOBAL_SET
000035005 912__ $$nMade available in DSpace on 2007-03-07T16:09:37Z (GMT). No. of bitstreams: 1
sp03an03.pdf: 190139 bytes, checksum: 352c2c2b669c67b2dcda58ccce041959 (MD5)
  Previous issue date: 2003
000035005 982__ $$gSouthern Agricultural Economics Association>2003 Annual Meeting, February 1-5, 2003, Mobile, Alabama
000035005 980__ $$a1363