Legend (tana_river_basin/Tana_Basin_WISEUP_v2)

Major Towns (1) Small Towns (2) Villages (3) Important Bird Area Status (5) Major improvement Minor - Slight improvement Slight decline Major Decline Unknown Turtle Breeding Sites (7) High Priority Climate Stations (10) Rain Stations 1890-1985 (11) Rain Stations 1991-1996 (12) Soter (13) Brown Ear Tick R. Appendiculatus (20) Brown Ear Tick R. Appendiculatus Stream Guages (24) Water Points (25) Dams Rapids Springs, wells, or waterholes Proposed Irrigation (36) Kunati Mwea Rupingazi Tana Delta Thanantu Small Scale Irrigation (37) Tana Service Point (38) Service Point Kenya Country International Boundary (219) Coastal line International Boundary Topographic Contours (47) 6 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 Highland Roads (48) Other Roads (49) Major Roads (50) World Food Program Roads (51) Kenya Districts 1998 (226) Kenya Divisions (225) Kenya Divisions 2000 (224) Kenya Locations (223) Kenya Provinces (222) Kenya Sublocations (221) Tana Basin Provinces (212) Tana Basin Counties (210) Tana Basin District (217) Tana Basin Districts 1998 (216) Tana Basin Divisions (215) Tana Basin Divisions 2000 (214) Tana Basin Locations (213) Tana Basin Sublocations (211) Dairy Density (52) 0 - 8 9 - 42 43 - 76 77 - 109 110 - 155 Sea (207) Male Population Census 1979 (55) 0 1 - 5000 5001 - 10000 10001 - 15000 15001 - 20000 20001 - 30000 30001 - 35000 Female Population Census 1979 (56) 0 1 - 5000 5001 - 10000 10001 - 15000 15001 - 20000 20001 - 30000 30001 - 35000 Total Population Census 1979 (57) 0 - 4754 4755 - 12002 12003 - 19002 19003 - 25015 25016 - 33286 33287 - 46688 46689 - 72049 Male Population Census 1989 (58) 0 1 - 5000 5001 - 10000 10001 - 15000 15001 - 20000 20001 - 30000 30001 - 35000 Female Population Census 1989 (59) 0 1 - 5000 5001 - 10000 10001 - 15000 15001 - 20000 20001 - 30000 30001 - 35000 Total Population Census 1989 (60) 0 1 - 5000 5001 - 10000 10001 - 15000 15001 - 20000 20001 - 30000 30001 - 35000 Crops Irrigation (61) Cereals, Rice - Small Fields Closed Herbaceous Closed Herbaceous With Shrubs Closed Herbaceous With Trees and Shrubs Closed Woody With Trees Closed trees with shrubs Continuos Rainfed Small fields [cereal] General Open Herbaceous With Shrubs General Open Herbaceous With Trees and Shrubs General open trees with shrubs Graminoids - Large to Medium Fields - Rice Herbaceous - Medium Fields -Maize, Rainfed Herbaceous - Medium Fields, Irrigated Surface Permanent Herbaceous - Small Fields - Maize, Rainfed Herbaceous - Small Fields, Irrigated Surface Permanent Irrigated Herbaceous - Large Fields Large-Medium Fields, Rainfed Needle Leaved Evergreen Forest Plantation Open Shrubs With Herbaceous and Trees Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Open Trees (Broadleaved Deciduous) With Shrubs Open Woody (Broadleaved Deciduous - Mixed) With Herbaceous Rainfed Herbaceous - Large Fields Rainfed Herbaceous - Medium Fields Rainfed Shrubs - Small Fields - Coffee Rainfed Shrubs - Large Fields Rainfed Shrubs - Small Fields Rainfed Trees - Small Fields Rural Settlements Shrubs - Large Fields - Coffee, Rainfed Permanent Shrubs - Large Fields Pineapple, Rainfed Permanent Shrubs - Large Fields, Rainfed Permanent - Tea Shrubs - Small Fields, Rainfed Permanent - Tea Trees - Large to Medium Fields, Irrigated Surface Permanent - Citrus spp. Trees Plantation - Large Fields, Rainfed Permanent Very Open Shrubs With Herbaceous Very Open Shrubs with Herbaceous and Trees Very Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Very Open Trees (Broadleaved Deciduous) With Shrubs Crops Irrigation (62) Closed Herbaceous With Shrubs Closed Herbaceous With Trees and Shrubs Closed Woody With Trees Closed herbaceous (Permanent wet - Fresh Water) Closed trees with shrubs Clustered Large Fields, Rainfed General Open Herbaceous With Shrubs General Open Herbaceous With Trees and Shrubs General open trees with shrubs Herbaceous - Clustered Small Fields - Maize, Rainfed Herbaceous - Isolated Small Fields - Maize, Rainfed Open Shrubs With Herbaceous and Trees Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Open Trees (Broadleaved Deciduous) With Shrubs Open Woody (Broadleaved Deciduous - Mixed) With Herbaceous Rainfed Herbaceous - Clustered Medium Fields Rainfed Herbaceous - Clustered Medium Fields, Maize Rainfed Rainfed Herbaceous - Clustered Small Fields Rainfed Herbaceous - Isolated Medium Fields Rainfed Herbaceous - Isolated Medium Fields, Maize Rainfed Herbaceous - Isolated Small Fields Rainfed Shrubs - Clustered Small Fields Rainfed Shrubs - Clustered Small Fields Coffee Rainfed Shrubs - Clustered Small Fields Tea Rainfed Shrubs - Isolated Small Fields Rainfed Shrubs - Isolated Small Fields Tea Rainfed Trees - Clustered Small Fields Rural Settlements Trees (with 1 add. Herbaceous Crop) - Clustered Small Fields Trees (with 1 add. Shrub Crop) - Clustered Small Fields Trees Plantation - Large Fields, Rainfed Permanent Urban Areas (general) Very Open Shrubs with Herbaceous and Trees Very Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Very Open Trees (Broadleaved Deciduous) With Shrubs Crops Irrigation (63) Open Trees (Broadleaved Deciduous) With Shrubs Open Woody (Broadleaved Deciduous - Mixed) With Herbaceous Rainfed Herbaceous - Clustered Small Fields Rainfed Herbaceous - Isolated Small Fields Rainfed Shrubs - Isolated Small Fields Tea Crop Livestock 1994 (64) < 5000 5000 - 10000 10000 - 20000 20000 - 30000 30000 - 40000 40000 - 50000 50000 - 60000 60000 - 80000 80000 - 100000 100000 - 120000 Crop Livestock 1995 (65) < 5000 5000 - 10000 10000 - 20000 20000 - 30000 30000 - 40000 40000 - 50000 50000 - 60000 60000 - 80000 80000 - 100000 100000 - 120000 Crop Livestock 1996 (66) < 5000 5000 - 10000 10000 - 20000 20000 - 30000 30000 - 40000 40000 - 50000 50000 - 60000 60000 - 80000 80000 - 100000 100000 - 120000 Crop Livestock 1997 (67) < 5000 5000 - 10000 10000 - 20000 20000 - 30000 30000 - 40000 40000 - 50000 50000 - 60000 60000 - 80000 80000 - 100000 100000 - 120000 Crop Livestock 1998 (68) < 5000 5000 - 10000 10000 - 20000 20000 - 30000 30000 - 40000 40000 - 50000 50000 - 60000 60000 - 80000 80000 - 100000 100000 - 120000 Climate Surface (14) 703 - 1120 1121 - 1323 1324 - 1492 1493 - 1593 1594 - 1647 1648 - 1694 1695 - 1745 1746 - 1798 1799 - 1859 1860 - 1928 Climate Surface (15) 5 - 15 16 - 20 21 - 23 24 - 26 27 - 28 29 - 30 31 - 32 33 34 - 35 36 Climate Surface (16) -7 - 2 3 - 6 7 - 9 10 - 11 12 - 13 14 - 15 16 17 - 18 19 - 20 21 - 22 Climate Surface (17) 305 - 412 413 - 505 506 - 596 597 - 675 676 - 764 765 - 873 874 - 1022 1023 - 1215 1216 - 1427 1428 - 1983 Agriculture Classification (69) Forest plantation - undifferentiated Irrigated herbaceous crop Isolated (in natural vegetation or other) Rainfed herbaceous crop (field density 10-20% polygon area) Rainfed herbaceous crop Rainfed shrub crop Rainfed tree crop Rice fields Scattered (in natural vegetation or other) Rainfed herbaceous crop (field density 20-40% of polygon area) Scattered (in natural vegetation or other) Rainfed shrub crop (field density 20-40% of polygon area) Scattered (in natural vegetation or other) Rainfed tree crop (field density 20-40% of polygon area) Agroclimatic Zones (70) Humid Humid Humid Humid Humid Humid Humid Sub-humid Sub-humid Sub-humid Sub-humid Sub-humid Sub-humid Sub-humid Semi-humid Semi-humid Semi-humid Semi-humid Semi-humid Semi-humid Semi-Humid to Semi-arid Semi-Humid to Semi-arid Semi-Humid to Semi-arid Semi-Humid to Semi-arid Semi-Humid to Semi-arid Semi-arid Semi-arid Semi-arid Arid Very arid <all other values> Crops Diversity (71) < 1 1 - 2 2 - 3 3 - 4 4 - 7.5 Crop Intensity (72) 15 35 40 50 60 70 90 100 Crop Average Plot Size (73) 1 3 4 5 Maize Production (74) 83000 229000 233000 1107000 Millet Production (75) 4000 25000 Pineapple Plantations (76) Rice Production (77) 4000 15000 17000 Sorghum Production (78) 1000 22000 Tree Plantations (79) Tree plantation area Wheat Production (80) 55000 134000 Woodlots in Cropland (81) Woodlots area Endemic Bird Area (8) East African coastal forests Kenyan mountains Mammals Diversity (9) 52 - 54 55 - 56 57 - 58 59 - 60 61 - 62 63 - 64 65 - 66 67 - 68 69 - 70 71 - 73 Urban Regions (4) Urban sattlements Agro-ecological Zones (18) Rainfall Distribution (19) 200-400 400-600 600-800 800-1200 1200-1600 1600-2000 2000-2400 >2400 Protected Areas (6) Forest Reserve National Park National Reserve East Coast Fever Distribution (21) 0 1 Malaria Zones (22) Arid areas (Transmission follows rains. Has epidemics) Endemic areas (Transmission throughout the year) Low risk area Tsetse Distribution (23) Lithology (100) Acid metamorphic rock Andesite, trachyte, phonolite Basalt Basic igneous rock Clastic sediments Conglomerate, breccia Eolian unconsolidated rock Fluvial Gneiss rich in ferro-magnesian minerals Gneiss, migmatite Granite Igneous rock Intermediate igneous rock Lacustrine unconsolidated rock Limestone, other carbonate rocks Marine unconsolidated rock Pyroclastic unconsolidated rock Sandstone, greywacke, arkose Ultrabasic igneous rock Water Waterbodies (30) Streams (27) Tana River Basin (32) Tana Wetlands (35) Wetlands Central Highlands Zone Landuse (82) Bamboo Bare Coffee Forest Irrigated Agriculture Maize Pineapple Plantation Rainfed Agriculture Rangeland Rice Tea Urban Water Wetland Woodland Coastal Marginal Agriculture Mixed Zone Landuse (83) Forest Rangeland Urban Wetland Woodland Coastal Zone Landuse (84) Bare Beach Forest Mangrove Rangeland River Sand Water Wetland Woodland Eastern Pastoral Zone Landuse (85) Forest Mixed Rangeland Mixed Woodland Rainfed Agriculture Rangeland Urban Water Wetland Woodland South Eastern Marginal Mixed Zone Landuse (86) Bare Coffee Forest Irrigated Agriculture Maize Mixed Forest Mixed Rangeland Mixed Woodland Rainfed Agriculture Rangeland Rice River River Bank Tea Urban Water Wetland Woodland South Eastern Pastoral Zone Landuse (87) Bare Citrus Flooded Grassland Flooded Woodland Floodplain Forest Irrigated Agriculture Mixed Forest Mixed Rangeland Mixed Woodland Rainfed Agriculture Rangeland Rice River Bank Urban Water Wetland Woodland <all other values> Tana Riverine Zone Landuse (88) Citrus Forest Irrigated Agriculture Mixed Woodland Rainfed Agriculture Rangeland Rice River River Bank Urban Wetland Woodland Bare Areas (89) Bare areas Flood Plains (90) Flood Plain Forest Ranges (91) Forest range area Forests (92) Forest area Landcover (93) Cereals, Rice - Small Fields Closed Herbaceous Closed Herbaceous With Shrubs Closed Herbaceous With Trees and Shrubs Closed Woody With Trees Closed trees with shrubs Continuos Rainfed Small fields [cereal] General Open Herbaceous With Shrubs General Open Herbaceous With Trees and Shrubs General open trees with shrubs Graminoids - Large to Medium Fields - Rice Herbaceous - Medium Fields -Maize, Rainfed Herbaceous - Medium Fields, Irrigated Surface Permanent Herbaceous - Small Fields - Maize, Rainfed Herbaceous - Small Fields, Irrigated Surface Permanent Irrigated Herbaceous - Large Fields Large-Medium Fields, Rainfed Needle Leaved Evergreen Forest Plantation Open Shrubs With Herbaceous and Trees Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Open Trees (Broadleaved Deciduous) With Shrubs Open Woody (Broadleaved Deciduous - Mixed) With Herbaceous Rainfed Herbaceous - Large Fields Rainfed Herbaceous - Medium Fields Rainfed Shrubs - Small Fields - Coffee Rainfed Shrubs - Large Fields Rainfed Shrubs - Small Fields Rainfed Trees - Small Fields Rural Settlements Shrubs - Large Fields - Coffee, Rainfed Permanent Shrubs - Large Fields Pineapple, Rainfed Permanent Shrubs - Large Fields, Rainfed Permanent - Tea Shrubs - Small Fields, Rainfed Permanent - Tea Trees - Large to Medium Fields, Irrigated Surface Permanent - Citrus spp. Trees Plantation - Large Fields, Rainfed Permanent Very Open Shrubs With Herbaceous Very Open Shrubs with Herbaceous and Trees Very Open Trees (Broadleaved Deciduous) With Herbaceous and Shrubs Very Open Trees (Broadleaved Deciduous) With Shrubs Tana River Basin Landuse (94) agriculture (dense) agriculture (sparse) barren land (R) bushland (dense) bushland (sparse) forest grassland plantation swamp town water (artificial) woodland Mangroves (95) North Kenya Vegetation (96) Bushland Grassland No data North Kenya Landforms (97) BADLANDS BOTTOM LANDS COMPLEX MAPPING UNIT EROSIONAL PLAINS DISSECTED EROSIONAL PLAINS NON DISS. Rangeland (98) Closed herbaceous vegetation on permanently flooded land Open to closed herbaceous vegetation Open to closed herbaceous vegetation on temporarily flooded Shrub savannah Sparse shrubs Trees and shrubs savannah Central Highlands Zone (101) Coastal Marginal Mixed Zone (102) Coastal Zone (103) Eastern Pastoral Zone (104) Livelihood Zones (105) Central Highlands, High Potential Zone Coastal Marginal Agricultural Mixed Farming Zone Coastal Medium Potential Farming Zone Grasslands Pastoral Zone Northeastern Pastoral Zone Southeastern Marginal Mixed Farming Zone Southeastern Pastoral Zone Tana Riverine Zone Camel Density (53) 0 1 2 3 5 Zebu Density (54) 0 - 180 181 - 2311 2312 - 59150 59151 - 196143 196144 - 357143 Forests (106) Flood Plains (107) Charcoal Sources (109) 5 - 20 21 - 40 41 - 60 61 - 80 81 - 100 Soil ph (110) 0 3.9 4.2 4.4 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.8 5.9 6 6.2 6.6 6.8 6.9 7.1 7.2 <all other values> Large Hydropower Dams (230) Seven Forks Dams (231) Micro Hydropower Dams (229) Micro Hydropower Dams (proposed) (228) White Wash (204) Wetlands (108)