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Livelihood Security: Climate change, conflict and migration in - UNEP

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" !<br />

Niamey<br />

Ben<strong>in</strong><br />

bomey<br />

Algeria<br />

Vallée de l'Azaouak<br />

W a di Bo sso<br />

Ogbomosho<br />

"<br />

Isey<strong>in</strong> !<br />

Oshogbo<br />

Makurdi<br />

" Ede "<br />

! "<br />

! ! !<br />

!<br />

Iwo<br />

Okene<br />

! Ado "<br />

Ife !<br />

Ibadan " !<br />

Ilesha Akure<br />

!<br />

" Ikire !<br />

! Owo<br />

Abeokuta<br />

Ondo<br />

otonou Lagos ! Ikorodu<br />

!<br />

"<br />

"<br />

Porto-Novo<br />

Ka<strong>in</strong>ji<br />

La ke<br />

5°0'E<br />

Wadi Irharrhar<br />

Wadi Ta m anrasset<br />

200 mm<br />

350 mm<br />

600 mm<br />

Sokoto<br />

"<br />

5°0'E<br />

Nig er<br />

Gusau<br />

!<br />

M<strong>in</strong>na<br />

!<br />

Arlit<br />

!<br />

Maradi<br />

!<br />

Zaria<br />

"<br />

Kaduna<br />

"<br />

Agadez<br />

!<br />

! Kats<strong>in</strong>a<br />

Abuja<br />

!<br />

Nigeria<br />

Sao Tome <strong>and</strong><br />

Pr<strong>in</strong>cipe<br />

N i g e r<br />

Kano<br />

"<br />

Cross<br />

Jos<br />

"<br />

Libreville<br />

Wad i Tafas sasset<br />

Z<strong>in</strong>der<br />

!<br />

! "<br />

Wadi Tego uma<br />

B enue<br />

Kats<strong>in</strong>a A la<br />

Ogooué<br />

10°0'E<br />

Bauchi<br />

!<br />

Sarraga<br />

Noun<br />

Equatorial<br />

Gu<strong>in</strong>ea<br />

10°0'E<br />

Gombe<br />

!<br />

Wadi Dillia<br />

Komadugu Gana<br />

Damaturu<br />

!<br />

Jimeta<br />

!<br />

Maiduguri<br />

"<br />

Mubi<br />

!<br />

Garoua<br />

"<br />

Cameroon<br />

Ngaoundéré<br />

!<br />

K<strong>in</strong>shasa<br />

<strong>Livelihood</strong> <strong>Security</strong>: <strong>Climate</strong> Change, Migration <strong>and</strong> Conflict K<strong>in</strong>shasa <strong>in</strong> the Sahel<br />

Po<strong>in</strong>te Noire<br />

Sa naga<br />

Iv <strong>in</strong> d o<br />

O gooue<br />

Dja<br />

Ben oue<br />

! "<br />

Maroua<br />

!<br />

Dja<br />

15°0'E<br />

Congo<br />

15°0'E<br />

Brazzaville<br />

Libya<br />

N'Djamena<br />

Chari<br />

Moundou<br />

!<br />

Alim a<br />

Logone<br />

Ngoko<br />

Bahr el Ghazal<br />

Seasonal precipitation trend<br />

Def<strong>in</strong>ition of <strong>in</strong>dicator:<br />

Precipitation trend reflects the observed <strong>change</strong>s <strong>in</strong> seasonal precipitation (<strong>in</strong> mm) based on<br />

Gabon<br />

CRU TS 3.0 global climate data.<br />

Congo<br />

Sang h a<br />

Ouh a m<br />

C h a d<br />

Oubangui (Ubangi)<br />

Giri<br />

Congo<br />

Giri<br />

Bahr Salamat<br />

Sarh<br />

!<br />

Giri<br />

Congo Congo<br />

Congo<br />

Congo<br />

Ikele m ba<br />

Ruki<br />

200 mm<br />

Wad i Teli Basa l<br />

Lulonga<br />

20°0'E<br />

350 mm<br />

600 mm<br />

Wadi H aw a ch<br />

Central African Republic<br />

" Ben<strong>in</strong><br />

Enugu<br />

"<br />

" Onitsha<br />

May - October (1970-2006)<br />

Bamenda<br />

!<br />

Umuahia<br />

" Warri<br />

!<br />

Ikot Ekpene<br />

Aba " !<br />

"<br />

Port Harcourt " Calabar<br />

Malabo<br />

!<br />

Equatorial<br />

Gu<strong>in</strong>ea<br />

Douala<br />

"<br />

Bafoussam Precipitation trend (May-Oct)<br />

!<br />

Changes <strong>in</strong> precipitation (<strong>in</strong> mm)<br />

< -100 mm > 50 - 100 mm<br />

Bertoua<br />

!<br />

> -100 - -50 mm<br />

> 100 -250 mm<br />

> -50 - 50 mm<br />

> 250 mm<br />

" !<br />

Yaoundé<br />

Isohyets (mm/year)<br />

Average isohyets (2000-2005)<br />

200 mm<br />

Population trend<br />

Changes <strong>in</strong> population numbers<br />

[< -500] not represented <strong>in</strong> the map<br />

_ > -500 - 0<br />

[0 - 500] not represented <strong>in</strong> the map<br />

! > 500 - 1,000<br />

! > 1,000 - 2,500<br />

! > 2,500 - 5,000<br />

Areas affected by <strong>conflict</strong><br />

(≥ 25 battle deaths)<br />

Number of <strong>conflict</strong>s<br />

1<br />

Bangui<br />

" !<br />

Bangui 2 - 5<br />

6 - 10<br />

11 - 25<br />

26 - 55<br />

Major urban centres<br />

" > 1,000,000<br />

" > 500,000 - 1,000,000<br />

! > 250,000 - 500,000<br />

! > 100,000 - 250,000 (CILSS)<br />

! < 100,000 (capitals)<br />

Dakar Capitals<br />

CILSS countries<br />

Major wadis (non-perennial)<br />

350 mm<br />

! > 5,000<br />

Major rivers (perennial)<br />

600 mm<br />

La ke<br />

Chad<br />

Oubangui (Ubangi)<br />

B usira<br />

20°0'E<br />

Lopori<br />

Mar<strong>in</strong>ga<br />

Data sources: Cartographic <strong>in</strong>formation:<br />

Precipitation data: CRU TS 3.0 (1970-2006)<br />

Scale (ma<strong>in</strong> map): 1:12,000,000 for DIN A3 pr<strong>in</strong>ts<br />

Population data: African Population Database (1970-2000); GPWv3 (2010)<br />

Reference system: Geographic coord<strong>in</strong>ates<br />

Conflict data: PRIO-CSCW (1970-2005)<br />

Background vector data: ESRI; FAO GeoNetwork; GAUL; GRUMP (alpha)<br />

Datum: World Geodetic System 1984 (WGS 84)<br />

Con go<br />

Map production:<br />

Centre for Geo<strong>in</strong>formatics (Z_GIS),<br />

University of Salzburg, Austria, October 2010<br />

Salon ga<br />

Waterbodies<br />

Bolombo<br />

Yekokora<br />

Tshu apa<br />

Mar<strong>in</strong>ga<br />

Lomela<br />

Zaire<br />

Itimbiri<br />

Congo<br />

´<br />

25°0'N<br />

20°0'N<br />

15°0'N<br />

"<br />

10°0'N<br />

5°0'N<br />

0°0'<br />

"<br />

37<br />

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