commiss decis decemb lai rule scientif measur control african swine fever financi contribut commun eec commiss european commun regard treati establish european econom commun regard council decis eec june expenditur veterinari field amend decis eec articl thereof african swine fever infecti diseas pig creat barrier trade live pig pigmeat pigmeat product african swine fever present area commun soft tick ornithodoru erraticu plai role surviv african swine fever viru primari host commun adopt measur view elimin african swine fever territori end commun undertak technic scientif measur develop commun legisl framework provis made commun financi contribut undertak scientif measur distribut soft tick ornithodoru erraticu area african swine fever endem year role soft tick plai epidemiolog control african swine fever carri scientif measur commiss conclud contract lisbon veterinari school portug pirbright laboratori unit kingdom fee undertak make scientif investig measur provid decis accord opinion stand veterinari committe adopt decis articl view develop legisl control african swine fever pig extens semi extens husbandri system commun undertak scientif measur determin import soft tick ornithodoru erraticu epidemiolog diseas object measur carri portug map distribut tick determin period surviv tick farm depopul pig due african swine fever tick surviv feed vertebr host determin sentinel pig satisfactori monitor viru persist tick infect premis object measur perform unit kingdom determin viru infect excret rate portugues tick infect viru isol collect area portug determin effici durat viru transmiss pig infect tick articl scientif measur provid articl carri ensur conclus contract commiss lisbon veterinari school portug afrc institut anim health pirbright laboratori unit kingdom articl commun reimburs cost scientif measur refer articl maximum ecu accord modal contract articl decis address member state brussel decemb commiss rai mac sharri member commiss oj oj