l82z rr^'-=+

\MOR,LD HEALTH

OR,GANIZATION

rr^'-=+

l82z

ORGAN ^I SATIO

tvvt\.,r\

urALE DE LA

sexr€

AXH.Iri,l

OPBAIIONS

Report

for ^the

^mon-bh

of ^Jaruary

^198L

===='i=:::T

^=======

1.

I,AR\TICIDING OPIR.ATIONS

River levels

continued

to

^drop

during the

^month

of

^January

^with

rnost

of'the ninor tributaries drying

up.

By

contractual

agreementl

the helicopter fleet

^was reduced from seven

to six

^maohines

at ^the start of the yea;r' All six

^were

in treat-

ment

configuration for ^the first ^{three treatnent} cycles; ^{three at either} base. [herea.fter the

[a.naIe base

reverted to tuo

treatment rna,chines

for

the

whole

of

the EastelTr

region

thereby alLowing

the

^{Sobo base}

to

ope-

rate four

naohines,

of

^these

^four

^machines,

^three

^{were treatment and' one}

,tlrospeetiontf

configuration. lilith

&iminishing

river

1eve1s and ^conse- quent lower

lcrvicid.e

requirement,

thc

fi"ced. wing ^was

replaceil

^{by a heLi-} copter

for treatnent

^{on pg}jE,ts}

of ^thc

^{conoe and. Blael< vo1ta"}

For zusceptibility testing of $.glIM ^{larvac to abate,}

^two

stretchos of rivcr in ^{the lvory}

Coast were

left

untreated'

for ^the

^2nd'

and. Jrd. treatmcnt

cyeles'

^{These were}

!-

SASS,TIIDRJI

-

1.{,\R:1II0UE

Sereien

stretch

Mernr:is

stretch

Bhe lower ^Bandana and. lowe::

Nzi

were

clso lcf

^c untre:'ted'

for

^the

whole

of

^J:rruarY.

tr'or

the first

^two

^cycles of the

nonth ecrtai-n

river stretches

^were

treateil

w"ith

chlorphoxim.

^Ehat

is the llhite

^{Scnd^a$a and'}

tributaries,

the Upper

Nzi,

the

Nzi

F6t6kro

-

MrBahialco,

the

Marahou6 Kanycsso-Boua'f16 anrl

the 3616.

Thereaf,ter,

fron ^the

Jrd.

cyc]e on,

^these

^stretches

^were

trcatetL

with

ebate.

1.1

L\RVICIDING CYCTES

! ^cycles

were conpletcd'

during the

^month'

I.2

INSEC,IICIDE SIIPPI,IIS

Nil.

-2 -

2.0 O'IfIE[l AmlTilL OPEPJi1T0XiS

)2.'l ^hebcopter

prospcction

Pha,se

1 -

^5"6

H:ase

IV -

^22.5

Phase

III(E)-

4,6

LARVICID; DISp]rNgID See Table 1.

FI,IGi{T HOURS

See Table 2.

4.L

^{FIIGH'I 1I01IRS 3Y II{rLSE}

4.2

See Table _5.

T'IIGI{I JIOIIR.S OF PIIO.M See [ab1e

4.

L^4

^{I,T,IGIT IiOUilS} 0F YCU Pm.SO]TlIEt

hours were flol.rn as

) Sensitlvity ^tests r cal ^{tcstir:g a.ft:'r}

Koukombou, &rale

ri-ver

slrstems.

follot'rs ;-

and.

hydrobiologi-

chlorphoxim treatraent.

and

Oti-Pendjari

7

).

4.

5.0

See Table _5.

LIiI{-iIi{GS rtl{} trUEL USED

See Table 5.

TNXT'IMNT ^A.REA See enclosed. .tap.

IUAffi 1

-\ number

of tribrtaries Parts of the

Bladc

Yolta

and

helicopter treatnent.

PIL\SE

II

ceasecl

to flow during the

^month.

Conoe were changed. from

Porter

to 5,

7,

7.1

.{r. m:mber

of tributaries

^ceased.

^{to flow}

^{and riere} consequently

dropped.

from

treatment

- ^the

I'{orago was dropped" on

the

_}rd. ^and.

the Sissili

on

the _5th cycle.

^{treatment continued on the ldh-ite}

Yol-ta and-

at the

end.

of the

roonth

quantities of

^two

litres

^were

being released..

,- 7.2

^IHiTSF

^III(E).

The liekrou was dropped. a^fter

the

2nd"

cycle

arid

a

rmnber

of

smal1

tribrrtaries

throughout

ihe

^Phase were ^dropped, from

treat-

meir.t i{hen

they

becane

dry. 3y contrast, the entire

^Pend.jari

river

was

p:t

und.er treatment on

the {.th cycle following

an increased

f1y

d.ensity

in that

area.

7

.5 ^PlAffi rII

^(W)

The

stretch

l(arrkelaba^I{outo on

the

^{Ba6o6 remained} untreated

for the

whole

of ^the

^month.

It

m:.mber

of tributaries

were dropped frorn treatment ^(lleny6,

l'[ani,

Koba,

Sanifing I, Sanifing II).

7.4

^PlrA,S

Iy

Apart

from the

cessation

of

treatment on

stretches for

sus-

ceptibility testing,

treatment remained as

in

)ecember.

8.0

^STAtr,tr l,i0v]r,YlXi'lfs

1^JI{0 i{r

Pouth Pouth d"eparted.

for

^{an-nual- leave on 12.1.81.}

EI$NQ ^Project

^ltanager

^R.

^Kilbuzn rer'lained

in

charge

for the

month

of

^Ja.rruary.

Pilot

^3yd1o

returned

on

\2.1,8I

and Chief Engineer OrDonnell d"eparted.

for

rracation on 26.1.81.

It is very

sad

to

have

to record the

^death

as the result of

a

road

accident

of ^Viking

^llngineer Greg Picken on Ja,nuary

19th.

I"Iessages

of

conclolenee were

sent to

fuis parents and

to Viking

^0ttawa

by

the Programme

Director.

a< .L-l'q!

B. Cliff

C}:-ief

of ierial

^0perations

I

Table

I

AIATE

ITSPmISEI

JAI\]IrA.RY 1981 ABATX IT.OCI}A

H.IASE 1

Porter

iieli-East

Heli-\,Iest Iieli-,South

TOTAL

:-

Ph sE

Jrrc}I)

Porter Ileli-triast I{e1i-West

ii

^T0TAI

:-

ll

P}IASE IV

Porter i{e1i-East Hel-i-tr'iest Heli-South

tt

Iil illl ll lt It ll It il

762.O 265.5

256.0 58,1 l,14.9

522.6 LV2,o

222.C 5]-.9 43.6

565.4 15,6

,r:.,

421,8 Lr9.7 ]-5.1 155.8

195.0 95.2

110.O 150,8 10.9 121.0

262,O 68.7

245,.5

151.' 45.t

109.8

I

'1ssz.l

TOTAL

2284"9

fr}.5

9L.,

196.6

,671.1

I

1028.5 | ^lU,a

^{7M.,6 612.7}

a14.0 85.9

,1 0 0 ^I

-L/4./, I

TOTAL

1280.0 ,70,8 l-58.5

t3og.,

^IIil_II

2147.1 50.5 1028.4 650.,

il II il il llll il il lt

tI II II

I

ll tl il il II ll il

ll ll

II il il lt lt III

ltI

ll ll il il ltil il II

449.0 l, _rul,f

_{4%.2 ,10,.7}

,19.0

Ll.4

145.5

149.2 15,5

l_56.7 272.a

4y2.0 6.0 158.2

u7.7

42L.5

I

t-2.0 _!

I

u4.21

I

zOC.o _I

t

Ee_-L

-trBArE ])ISPm{llElJ

-

Jir.l.rLLi.Y 1981

PIIAS]'

II

P]Iri.sji

III(E)

,8O.6

56.4 189.1 97.7

JB.B 195.1 t43.6

)( tt ⁽

714.6

1C),4 0 +_/+a )

'I0'IAL IfSP-X,lSm |IBATE =

rr tl

cHIORPliOXri{

lL71r.J litres

= 36t.8 Iitres 1'/EtrI{

IIOTAI

1 2 ₅ 4 5

Iieli-lTorth Ileli-Centre

77'A 1.6

80.5 7.5

86.1 trz

85.6 L1.2

1o2.9 1.2

412,1 JorB

TOTA.L Bo.6 aan _{9L.-6 98,B 104.1 461"L}

Iie1i-lJorth I

^{4e .9}

Heli-Centre I

^t64.5

iieli-East I

^t6g.Z

].27.o

M7.t

1701.1

[ab1e ].

A3A1E }ISP]tr}ISID +

-

^{JA}]UARY 1981}

clirronl':iOr,Ji"t

PITASE 1

PHASE IV

WEEK

TOTAL

1 2 1 4 5

Heli-South y7.5 89.9 187.4

[0T4tr

r-

97.5 89.9 _187.4

!/EEi(

fCIsJrt

L 2 ₁ 4 ^R

i{e].i-South 83.7 l-'L1,l _196.4

T01'.{-t :

-

^{83.3 113-1 l-96.4}

ILIGI'[

^].IOURS

Tab1e ?

JArlUi$Y 198-1

AIRCR.\jIT ^J )r !,JIJ L\l?Vr ^PROSP. 1\.trl.[-l]'i . ^TOIAL

C-TFSO c-GODz C-EilGI c-G(Iic C.G}UZ

C.GOI]E C-G/rOZ

30I0 BOi0

30:BO BCilr)

30!0

TAI,TALE []Ui"A.i,.,E T}J,IALE

47.6

Q^Ov+a,/

91.8

707

58.0 94,.' 82.o

L2.g l-5.2

4,6

47 ,6

97,,8 91.8 15.2

18.,

58.0 94.5 86.6

ll uoutl

IiEr,T 499.L ,2 _"7 5)1-.8

lt II lt IJ

ilI

C-G,'ffJ ³⁽⁾⁸⁰ 85,1 85.1 il

,Iab1e

J

LrLIGIi! lL0UIiS. ,JY Pli{SI,,

-

^{JrUUi;ltT 1981}

]i- :rDlr

LARiICIDING

rrErr

-

^499.1

F.}IING

-

^85.1

PIOSPEC:LrIOiT

TIELI

-

^12.7

F.I,'rTilG

-

irDi,tIiilI S T1LA -L'I 0] i

I{EI,I

-

.Tir.]{II{G -

TO,IAL

IrnLI

-

^511.8

F.i/,,Tiic

-

^85.1

1

II rrr

^(x)

rrr(H)

IV

1

iI rrr

^(E)

rrl

^(r'i)

1V

!29,2 5a,1 L81.2 An ^o +l.o gB.6

2r,L

21,2

2.7 A )ltw

1

II rlr

^(E)

ril

^{(1^/)}

IV

5.5 4.5

,i.s

iohnson Leynaert

Tln i aa

iicKeever

Riley

Gi11

Ilairsino

it'iclaughlin iienriclison Bydlo

Philippon Davies

cliff

Pangalet Pouth Pouth 0pcku

Ai"i;ch,ec.ji Zerbo

Sawad-ogo

1(urtak

Gboho Agoua

PII,O'I FtIGIn

^ii0tr:ts

YCU

FLIGIIT

^I.IOTJI1S

Table ₄

50t3 84.1 60.1 58,1 40.1 85,1 72.6 6L.g

81.l

21.5

Tablp.J

ti.,

29.7

)l,o

2.L

'L2.5

l]2.5 4,6 4,5

'-Lab.Le t)

l'.j-lDlilGS A*'r])

IUEL

TA.Xll-l JA,lij:JtY 1981

plrisiN ₁

Gr-';Jlli.

F44sL -I

UPP,q1 VOITT

Larnriera Tansila tsar,fora Iolonzo

Dagoiclougou niebougor-r

Jati6

TOIYLL

:-

3ikasso Ifuoro Iiona

i{outiala

Sari

liandiagara

l{opti

Douentza

'ula

,-TI.\ in A T

LUrl',! .-

'I0T,1iL

Plil\SE

1 :-

rAi'rp,Iifqp

2B

riffis

SUEI

4512 ^Bu-lk 815 ^Drt-ai 260

700 900 6eo 1900

rlo16 Ba.riboi

T/O'IY ^COAS'I

Korhogo

Icrke Tortiya

I(a.folo liakpin Ii:rb6

Point

_J

3ond,o'.:l;ou 3ourra itaxiala

[OI,\I,

^:

-

==zLgL:==

170

2 ti

)+v

1

^5lo

__lq5___

__\2fr77__

L-AJI}Ii:IGS FU&-L

litres

510 460 1110 Bl0 1510 7ro

24tO 410 950

===M=*=

===%99===

2

)

5

tr

6 10

,

4

5 5 6 5

10 7

I

q 2

LliiljiIiIGS

Al.lD

FIi],

T}j}:[{

H}s.l-isir3J

-J..tilra3L--t29]

I'I.LISE TI

GliSjiA

Denon Ga;rbaga

iiantcha;:ki

Lungbunga,

iiognori

Rrralugu Sugu

Ta^uia1e

Air-

Port

Wa.habu

iJiasi

Yagaba Yarr:gu

TOTAL

:-

UPPIlri V0tr'rrl'r

Ienkociogo i(ampa1a6a iianga

,-t0[Al

PHASE

II :-

NIGM.

Nia^uiey

Yeri

IOTAL

:-

PlraslJ

rrr(E)

TOC.O

uN])lirG!.

4 1 5

1 5

I (

t7

1 5 1 4

TTfrT I tljf il

1itres

t;Ar,rplliGS

5 5

R

4 10

B

12 q

5

F'TEI

rffis

690 150 810 210 2IU 150 8r0 2a75

200 1140 110 630

:rl.eherid-e Sagan

Sassari

Dapaon Lama .:lara iTaboulgou

S.

l{alrg:o

Sara iialra

Titira

TOTAI,

:-

rlm{IiT

Alibori

Batia

Sirni

Gbasse -l-i'ereiiire

iIotel

^Pen-

djari-

1(and.i

Ilerenou I{erou

i'Jati.Sector Porga

Tchelenga.

[0?At :-

1 6 1A

7 1 1

2

1 1 10

U

2

lr0'LJtL

Pl-r,\sE

rrr(E)

_=Igg=

-=gl===

^===*22==

765 810 450 460 1,24c

l27a uB0

1160 ,20

-=42=:

^==L2\2::

49

75L5

aa

1

¹⁶⁰

140 700 780 570 590 550

6%t 110 150 17oo L37a

_m-

225

1 tr OOr\

-:lL/lY- r.50

Table

5

continuecl

L.lJiI,IliGS ,U'I])

i'UIL TIJ-li

.*riIl,'JlY---1991

Pl--,l,Sl-; IV -gI'sE

*IrdD

lltrrI_

I'ltPiela

Dioila

,3e1eko Bougoi-rri -L{-Diassa Pa.nl<ourou iianl:e1aba

r;1.\, iI r\/IJ^tl n r= .-

IVOB{.-CC/\iJ.!l

0d.ierui6 tsound-iali

ilalrire Djirila

Palta,r:a i,iacLiira;ri

TOTj-L

:-

I$iqiJgP. ^{I'ill!1, LT,JDI}iGS}

tr

6 1I

4

5 9

11 2 15

q

4 1 2 1

i?UEI]

litres

6eo 66o 400 110 2L3o 820 150 ___11___9tr

-229=

5 4

110c 800

I[08Ij9ASr

3ouaf16 lr.anl:onc

ijeguela

I'iorond-o Sianhoui,ra lian

llorotou

.l-touba

ioual<6

. i t Jayalrro Grou-rnania

Guiglo

SassareCra Gagnoa

680 10r0 1050 410

OZU

1890 2180 150 3288 550 950 250 150 200

rlCif,'rL

?IiiLSX IV

==-LL====

^=-L22229==

4 ^obrl

____L4__ _*?5_Q9_

lO i'l'rl

Plii.sE

rir(i^/) ₌₌₂₂₌₌

_==z!19=

TOTAlii

:-

])T-i i {]l-r ''l I lar lU! r

PIIASE

II

PrLrsE

rrr(E)

I{#.SE

III

^('i ) iTi!-'lE IV

Gr]-4-lrx ICIAT,

:-

Lll'iDIilGli I,IIET,.

Ii- tres

ta aa aa aa aa

JO

),

aa ta aa

a

aa aa a, aa aa

a

ao a, ac aa aa

a

ra aa a) aa 3a

105 49 108 eo 17

lo A?7 L/r)l I

7 r5L5 L5r990

7 r5La L1,998

-==17q==- ==94Q29==

*ii'

.,,'.

,

_ti

B. Cliff

Chief of ^,rerial

Opcrations

: - : = = = = = == = = = = = = : : =

=- :

= = = -- = = = =

EI

[l

fll EI )(

c

sz

Fz

c) tst--

:

6--

t\z.\

tr\;5\

e&

bc)

j

cr i6,Jtt c[!

2(5 ."1

,

!')z

d6

Ua

,

^{---^}

---\.

$a-

-,/i

4i