Index
- Crassostrea gasar................................................................................................................................................................................................................................................................................................................................................................................................
94 - Crested porcupine................................................................................................................................................................................................................................................................................................................................................................................................
77 - Cricetomys ugambianus................................................................................................................................................................................................................................................................................................................................................................................................
77 - Croaker................................................................................................................................................................................................................................................................................................................................................................................................
104 - Cross river................................................................................................................................................................................................................................................................................................................................................................................................
50, 57, 90, 129, 194, 202, 229 - Cross River State................................................................................................................................................................................................................................................................................................................................................................................................
76 - Crossarchus obscurus................................................................................................................................................................................................................................................................................................................................................................................................
77 - Crustaceans................................................................................................................................................................................................................................................................................................................................................................................................
95, 103 - Cusimanse................................................................................................................................................................................................................................................................................................................................................................................................
77 - Cyclicodiscus gabunensis................................................................................................................................................................................................................................................................................................................................................................................................
74 - Cynometra hankei................................................................................................................................................................................................................................................................................................................................................................................................
74 - Cynometra vogelli................................................................................................................................................................................................................................................................................................................................................................................................
82 - Cyperus spp.................................................................................................................................................................................................................................................................................................................................................................................................
85 - D
- Dahomey Gap................................................................................................................................................................................................................................................................................................................................................................................................
48, 57, 63 - Dams................................................................................................................................................................................................................................................................................................................................................................................................
172 - Decomposers................................................................................................................................................................................................................................................................................................................................................................................................
43 - Dendrohyrax dorsalis................................................................................................................................................................................................................................................................................................................................................................................................
77 - Dependency................................................................................................................................................................................................................................................................................................................................................................................................
45 - Depobelts................................................................................................................................................................................................................................................................................................................................................................................................
151 - Derrick................................................................................................................................................................................................................................................................................................................................................................................................
154 - Desertifcation................................................................................................................................................................................................................................................................................................................................................................................................
109 - Detritus................................................................................................................................................................................................................................................................................................................................................................................................
43, 44, 94 - Diarrhoea................................................................................................................................................................................................................................................................................................................................................................................................
118, 178 - Dicotyledons................................................................................................................................................................................................................................................................................................................................................................................................
81 - Diesel................................................................................................................................................................................................................................................................................................................................................................................................
153 - Diobu................................................................................................................................................................................................................................................................................................................................................................................................
245, 247, 248, 258 - Dioscorea spp.................................................................................................................................................................................................................................................................................................................................................................................................
135 - Diospyros mespiliformis................................................................................................................................................................................................................................................................................................................................................................................................
74 - Distemonathus benthamianus................................................................................................................................................................................................................................................................................................................................................................................................
74 - Disturbed forest................................................................................................................................................................................................................................................................................................................................................................................................
62 - diversity................................................................................................................................................................................................................................................................................................................................................................................................
41, 57, 69, 104, 212, 213, 219, 220, 228 - Diversity................................................................................................................................................................................................................................................................................................................................................................................................
37, 38, 42, 56, 61, 73, 87, 94, 101, 127, 214 - Dolphins................................................................................................................................................................................................................................................................................................................................................................................................
105 - Dracunculatus dedinesis................................................................................................................................................................................................................................................................................................................................................................................................
118 - Dragonflies................................................................................................................................................................................................................................................................................................................................................................................................
85 - Dredging,environmental impact................................................................................................................................................................................................................................................................................................................................................................................................
176 - Drilling................................................................................................................................................................................................................................................................................................................................................................................................
172 - Drilling Bit................................................................................................................................................................................................................................................................................................................................................................................................
154 - Drilling fluids................................................................................................................................................................................................................................................................................................................................................................................................
154 - Drilling for oil................................................................................................................................................................................................................................................................................................................................................................................................
154 - Drilling for oil, Directional................................................................................................................................................................................................................................................................................................................................................................................................
155 - Drilling Line................................................................................................................................................................................................................................................................................................................................................................................................
154 - Drilling string................................................................................................................................................................................................................................................................................................................................................................................................
154 - Drill monkeys................................................................................................................................................................................................................................................................................................................................................................................................
76 - Drypetes gossweileri................................................................................................................................................................................................................................................................................................................................................................................................
74 - Dysentery................................................................................................................................................................................................................................................................................................................................................................................................
118 - E
- Earthworm Ridges................................................................................................................................................................................................................................................................................................................................................................................................
84 - Ebubu................................................................................................................................................................................................................................................................................................................................................................................................
177 - Ecological history................................................................................................................................................................................................................................................................................................................................................................................................
170 - Economic Activity, local................................................................................................................................................................................................................................................................................................................................................................................................
206 - Economic Impact................................................................................................................................................................................................................................................................................................................................................................................................
192 - Economic trees................................................................................................................................................................................................................................................................................................................................................................................................
142 - Economy, local................................................................................................................................................................................................................................................................................................................................................................................................
215, 223, 231 - Economy, the global................................................................................................................................................................................................................................................................................................................................................................................................
110 - Ecosystem................................................................................................................................................................................................................................................................................................................................................................................................
60 - ecosystems................................................................................................................................................................................................................................................................................................................................................................................................
64 - Ecosystems................................................................................................................................................................................................................................................................................................................................................................................................
35, 39, 40, 42, 43, 44, 45, 47, 48, 51 - Ecotone................................................................................................................................................................................................................................................................................................................................................................................................
41 - Ecozone................................................................................................................................................................................................................................................................................................................................................................................................
41 - Ecozones of the Niger Delta, Natural................................................................................................................................................................................................................................................................................................................................................................................................
59 - EIA................................................................................................................................................................................................................................................................................................................................................................................................
163, 164, 165 - EIA - what is it?................................................................................................................................................................................................................................................................................................................................................................................................
162 - EIA, Macro-EIA................................................................................................................................................................................................................................................................................................................................................................................................
166 - Ekole Creek................................................................................................................................................................................................................................................................................................................................................................................................
211, 213, 214 - Elaeis guineensis................................................................................................................................................................................................................................................................................................................................................................................................
81 - Electric eel................................................................................................................................................................................................................................................................................................................................................................................................
86 - Elements................................................................................................................................................................................................................................................................................................................................................................................................
107 - Elephants................................................................................................................................................................................................................................................................................................................................................................................................
77, 139 - Elephants of Ogoni................................................................................................................................................................................................................................................................................................................................................................................................
77 - Elf Oil................................................................................................................................................................................................................................................................................................................................................................................................
157, 160 - Empowerment................................................................................................................................................................................................................................................................................................................................................................................................
33 - Endemic................................................................................................................................................................................................................................................................................................................................................................................................
81 - Energy................................................................................................................................................................................................................................................................................................................................................................................................
44, 45, 53, 141, 153, 196, 198 - Entandophragma macrophylum................................................................................................................................................................................................................................................................................................................................................................................................
74 - Entandrophragma angolensis................................................................................................................................................................................................................................................................................................................................................................................................
75 - Entandrophragma utile................................................................................................................................................................................................................................................................................................................................................................................................
75 - Environmental Impact Assessment (also see EIA)................................................................................................................................................................................................................................................................................................................................................................................................
162 - Epiphytes................................................................................................................................................................................................................................................................................................................................................................................................
61 - Epixerus spp.................................................................................................................................................................................................................................................................................................................................................................................................
95 - ERA................................................................................................................................................................................................................................................................................................................................................................................................
30, 31, 32, 33, 34, 56, 58, 79, 89, 111, 114, 139, 159, 162, 171, 176, 178, 179, 183, 198, 199, 200, 209, 215, 216, 225, 234, 236, 238, 239, 240, 242, 243, 248, 249 - Eremospatha laurentii................................................................................................................................................................................................................................................................................................................................................................................................
82 - Eremospatha wendlandiana................................................................................................................................................................................................................................................................................................................................................................................................
82 - Erosion by rivers................................................................................................................................................................................................................................................................................................................................................................................................
98 - Erosion in estuaries................................................................................................................................................................................................................................................................................................................................................................................................
99 - Estuaries................................................................................................................................................................................................................................................................................................................................................................................................
102 - Euphobic Layer................................................................................................................................................................................................................................................................................................................................................................................................
65 - Euphotic................................................................................................................................................................................................................................................................................................................................................................................................
85 - Evaporation................................................................................................................................................................................................................................................................................................................................................................................................
66 - Evapotranspiration................................................................................................................................................................................................................................................................................................................................................................................................
66
257