Aerial operations: report for the month of October 1981

WORLD HEALTH ORGANIZATION 1. ${riss: _\ 4f *c ORGANISATION MONDIALE DE LA SANITE AENTXI OPMAIIONS Report for the month of 0ctober 1981 N. C]JFF I/\N\TC]XING OPE}UrIT OI,IS Virtually no rain feII over the Prograinme area during the rnonih of 0ctober and d.osages, repor-Led. to be falling last month continued -bo d.o so. Once again (as in september), r,rore chlorpho:cim (]-.irt97.z litres) was used than abate (15r 1OT.6 Iif,res) with the whole of lvory Coast being treated. with chlorphoxim as well as the I,&-ite Band.a,ma in i)hase I. Nevertheless river 1eve1s when compared. with previous years fe11 consi- d.erably and the total quantity of insecticicle used (l1r 5O4,g lit=res) was relatively Iow for the time of yea^T. 1.1 LARECI}ING CYCLtrS { cycles were completed. during the month. ( 1.2 INst61'1 glDll SUPPLIES Ni1. 2.0 03gB AIa.IAI, 01,ERAIIa1\T! In insecticide f,rials in the East, 15,6 heticopter ]rours were flown in Togo and, 5.5 i-n Benin. rn the rdest, it was necessary to fly 16,) helicopter horu:s in Phase IV when further problems 1e- veloped. in the chute Gauthier region. 2.) prospecti-on hours were also flown in phase f. 11.J administration hours were flown; 1,4 in moving fly catches at Gr6ohan and. B.J in prospection/ad- ndnistration in ldiger. _I4n\ECTDE DISPTIISE] See Table 1. FLIG}II fiOIIRS E-*- See Table 2. 1, 4, 4.L 4.2 4.1 2- FL,IGIIT' .iOi;S 3Y HiASli See Table l. PIIC'I iiLIGH,T H3J.iS See Table 4. Fi+SIq ]Lo-8r3. cJ' qc.u;Pj.gls.0i ;.xt See i'able ). I/,.1\,T0I.i-,8S ,^ii]) IrynL US;C See il'ablc 6. Ei&;iL'tIi]iT! gRIA See enclosed. map, PI{Affi I Treatment as in the previous month. PHASE II 5.0 5.0 7.O 7r]. By the end of the r:ronth a number of tributaries trad. dried. and. only the ldirite and. Red voltas, the sissili, i(ulpawn, Fe1in, . ldasi-a a.r:.d. Daka remained. unct-er freatment. 7 .2 PIUTSE III (E_) [he ]ya.mot:gou river dried- and was cut from the treatnrent circuit on the Q)rd, cycle. 7.7 PIUTSE III(1,/) tL" &gou and Baoul6 ri vers r,rere p;t back onto the treatment circuit on bire {/pth cycle. flne cessation of treatment on these two rivers during the past few weei:s has saved. approximately 11 fliring hor.:rs. PHASE fY7.4 The vrhole sTArF i'rovnipps_ phase rercained. linr:er chlorphoxj-m treatment. B.O !JII9 :- I.Iil. 1[,.-TfiG :- Pilot Pilot Pilot rl -1- Johnson retr.:.rned. to t]:c Prograa:me r',rois c'Leparted. on October J. Thomas arrivecl on October )2. on October !. 3. Cliff Chief of ,"crial Operations I'_ '4- Iable I Atsl.tE )r$rtrr:rsEn_=_.ggI0+q-]:gl PTITSE I Plary J-I-IJ\'{) hIEEI{ TOTAI 4L 42 4' 44 Porter ileli-East i{eli-trtrest 6?9 27L,7 77.8 605 265,7 ,3 502 182,.5 91.9 717 ],41.9 118.1 ?571 ti6t,,4 742.8 TOTAI 978,.1 %r,7 778,4 997.0 ,577.2 l,ilEEK IOTAI 4t 42 41 44 Porter IIeli-i{est 145 288.1 241,,2 tL66 t6r,9 l.l66 L040.2 TOTAI 145 298.1 24r.2 t 29.9 2206.2 PIUISE I Pi,iSE TV -5- 1]ablc I (con'b..) c;ii,.Ollp ic:(Ij jiiul,n. ;j!]lr-_:. 0cjl.0.ir.a.it uB1 Tot'1il, cill0ri.Plio:Ji,, }I liPtriiisEl) = }9rL%e?#=EHE --[-s] ,1, T. 42 :' :: + I41laa [0[1I ?ortcr i-eIi-Xast 584 ?rc A))).+ 2UL, 469,L 1tB 141i,?- ,10 ,65 L'7w L511-T: ll ilil TO:rAt 919.4 969,1 662,2 675 5t245,-7 I/IliEK TOTAI 4L 42 41 44 Porter Iieli-East Heli-South lr%'5 6eg 659 1t694 ]-.Lz.5 LL19,7 1rBr1 87.1 L484.9 1"r4O4 4B \357.' :5;954 936.6. 516oi 9' 'IO'lt:"il 5r2a7 '2946.2 1r4o1 1149.3 lr2g5L.5 fTliLSIi it Porter Iieli-j'Iorbh iieli-Centro -5- T al:1e T' cor-., t. ) ?o[1,r 1,09L.0 o?a 't/lvaL 263.9 651.4 5?o.2 511.0 2 r11g.o 41 m/\rT'l ^ T frIVIIUJ PIIASE III(T) 254.0 | 296.0 2go.a 265.2 6[.U '. ?16.4 I 2%,o 51.o | 65,4 25L.O 185.5 7r.5 rt 1i r:ll1 -lli .r! r\ TOT.AI il il ll II ilI ll ll4L 42 47 44 Porter iieli-:'Iorth Ileli-Centre Heli-East B13.o 29l-.6 4O2,1 281.0 725,O 295,7 40L.t) 195.7 695.a 294.1 191.6 408.2 5%.5 107.8 36L.5 4O2.0 2r9fr.1 I|L9O,,4 ar5rB.4 L1486.g TOi'ALS )-r872,.9 1r 818.4 1t789.1 :l.r555.8 7 rOB5.2 !9!Ar-:=*'S lDI.x - !iv- -= -!2 Jqzcq *UII],E! ^7 - jlable 2 C-.lr'I'S0 C-GOiZ O-IiIGI C-Gl.;,C C-GOIl.i.'l C.GAOZ C-G}UZ C-GH]i 3Clio :U-rU -DUJU ill .4_l, r /. 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