Jozani biodiversity inventory report 2002 - Coastal Forests of Kenya ...

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POMADASYIDAE Colour: background colour with 2- diagonal bands on the head. Geographical distribution and behaviour Western Pacifc and India. Feedinding - are amnivores. SIGANIDAE Colour: coral associating species usually coloured. Geographical distribution and behaviour Found throughout West India-Pacific, moderate sized, herbivore fishes of shallow waters, some species live in pairs around coral, others in schools around rock and coral reefs, mangrove, estuaries and brackish lagoons. SYNODONTIDAE Colour: green/brown on back, lighter on flanks with a dark blotches or bars down flanks or on fins in certain species. Geographical distribution and behaviour Throughoput the region. Feeding mainly piscivours, but feeds also on crustaceaqns and other invertebrates. SPHYRAENIDAE Colour: usually grey to blue above, with silvery reflections, lighter to white below. Geographical distribution and behaviour Throughout the area. Elsewhere found in East Indian Ocean, western Pacific and eastern and western Atlantic. Fees on moderate or quite large fishes, either aroud reef or near the surface. SCARIDAE Colour: most speciwes are very colourful and many exhibit striking sexual dichromatism. Geographical distribution and behaviour Red sea, east African coast. Elsewhere eastern Indian Ocean and western central Pacific. Feeding; grazinjg heavily on live corals but also on algae. E.g. Scarus ghoban SCORPAENIDAE 160
Colour: inshore scapionfishes are mostly brown or various mottled and barred with dark pigment on ligher background. Deeper water are mostly red, often with spots or darker red, rown or black and with white skin filaments. Geographical distribution and behaviour Thoughout the region. SOLEIDAE Colour: eyed side greyis brown to redish brown, blid side white. Both eyes on rightside of the head. Pectoral fins absent or present. No fin spine. Feeding: feeds on benthic invertebrates and fishes. Are pelagic spawners. Geographical distribution and behaviour Western Indian Ocean,Red Sea,Natal,Mozambique, India and Japan. SYNGNATHIDAE Colour: variable from brown or dark brown, or banded. Geographical distribution and behaviour Temperate and sub-tropical Indo-Pacific, Inhaca, Mozambique, Kenya, Madagascar, Pinda and Zanzibar. Sexual dimorphic, male carry eggs exposed. TETRAODONTIDAE Colour: varible. Geographical distribution and behaviour Some species contain contanin tetraodotoxin especially inm viscera, in gonads of some species during spawning season. Feeding: some spedcies consume abouyt ecverything where others have preference for certain invertebrates. Distribution: tropical and subtropical, India and Pacific. TERAPONIDAE Colour: Body yellowish, silvery-grey with white belly, 3-longtudinal brown. Geographical distribution and behaviour From Red Sea, East Africa to Mozambique. Feeds on bentrhic invertebrates and small fishes. 161
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SERIKALI YA MAPINDUZI ZANZIBAR CARE
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4.1.2 Floristic diversity and speci
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Figure 3: Distribution of tree heig
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Acknowledgements We would like to t
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Executive Summary A biodiversity in
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are reported to occur in Chwaka Bay
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Biodiversity hotspots are biologica
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establishing a forest reserve. Thes
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Quaternary rocks have a mixture of
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joining marshes and springs. Appare
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provides human population in villag
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3.1.2 Vegetation data collection Th
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3.2.2 Digitization and rectificatio
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Transect SN Name 3 Bondeni (Evergre
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3.3.2.4 Amphibians Most amphibian s
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4.0 RESULTS AND DISCUSSION 4.1 Vege
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VEGETATION CATEGORIES AND MAIN EDAP
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Jozani forest is the only large rem
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1994). Ecological indicators are us
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conditions. Acrostichum aureum and
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Table 5: Summarized tree data for d
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ground water forest. It may also me
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production of conventional medicine
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Botanical name Vernacular name Dise
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government of Zanzibar realized tha
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Species name Medicinal Firewood Cha
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the endangered red colobus monkey.
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Zanzibar Leopard (Panthera pardus a
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including secondary thicket. The du
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habitats. The elephant shrews thoug
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Four night drive transects ran from
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Table 13: Relative abundance of som
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for limited number of animal groups
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Amphibian catch rate per 100 trap n
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Table 16: Shannon Weaver Diversity
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Animal group Common name Scientific
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2. Feeding migrations: movement awa
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- places of great attraction of lar
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In Chwaka Bay fish production by ar
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In Chwaka Bay some fishers use fish
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is given on Appendix Xa, and the nu
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5.0 EVALUATION OF BIOLOGICAL RESOUR
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6.0 POTENTIAL THREATS TO BIODIVERSI
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as plague. Rattus rattus have been
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given the large number of visitors
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Group Species Threats Invertebrates
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3. Immediate scientific measures sh
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14. Mangrove formations for instanc
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iodiversity conservation. Emphasis
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REFERENCES Archer, A. L. and Mwinyi
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FAO/Department of Environment Zanzi
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Migdoll, I. (1987) Field Guide to t
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UNEP (2001) Eastern Africa Atlas of
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Appendix I: Plant checklist of Joza
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FAMILY BOTANICAL NAME LOCAL NAME Gr
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FAMILY BOTANICAL NAME LOCAL NAME Gr
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Appendix II: Species abundance in h
Page 121 and 122: S/N SPECIES NAME SAMPLE TOTAL R.D R
Page 123 and 124: 1 2 3 4 INDIVID (%) (%) UALS 1 Achy
Page 125 and 126: TRANSECT IX: HERBS (0.5m x 2m) S/N
Page 127 and 128: 13 Rhus natalensis 3 3 5.36 5.88 14
Page 129 and 130: 9 Maytenus mossambicensis 1 1 1.89
Page 131 and 132: UALS 1 Acacia mangium 1 1 1.90 6.67
Page 133 and 134: Transect Species No. of individuals
Page 135 and 136: Transect Species No. of individuals
Page 137 and 138: Appendix IV: Questionnaire Yafuatay
Page 139 and 140: (v) Taja mimea inayopendwa au inayo
Page 141 and 142: (ii) Occupation of respondents Farm
Page 143 and 144: (vi) Vegetation The figure below in
Page 145 and 146: Local name Scientific name Use Tiss
Page 147 and 148: Local name English name Use Chura F
Page 149 and 150: Frequency of mention 6 5 4 3 2 1 0
Page 151 and 152: Knowledge of transmissable disease
Page 153 and 154: Appendix VI: List of algae and seag
Page 155 and 156: Reptiles DERMOCHELYIDAE Dermochelys
Page 157 and 158: MEGADERMATIDAE Cardioderma cor Hear
Page 159 and 160: Appendix VIII: Results from trappin
Page 161 and 162: (No capture) Bucket Pitfall Traplin
Page 163 and 164: Trapping effort (No. of snaps) (No
Page 165 and 166: Appendix IXa: Brief description of
Page 167 and 168: BOTHIDAE Colour: eyed side brown, o
Page 169 and 170: HOLOCENTRIDAE Colour: usually red o
Page 171: MULLIDAE Colour: variable, ground c
Page 175 and 176: FAMILY Species Common name CHAETODO
Page 177 and 178: SERRANIDAE Cromileptes altivelis Ba
Page 179 and 180: Epamera sidus Trimen ✪✪ Epamera
Page 181 and 182: Checklist of Dragonflies and Damsel
Page 183 and 184: SM NF WG GFP GFN THI TOTAL Papilio
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