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Location Ghana, Western
Central coordinates 3o 2.00' West  6o 8.00' North
IBA criteria A1, A2, A3
Area 17,100 ha
Altitude 100 - 180m
Year of IBA assessment 2001

Ghana Wildlife Society



Site description The Dadieso Forest Reserve is located beside the Enchi–Dadieso road in the south-west of the country. The western boundary of the reserve coincides with the international border with Côte d’Ivoire. The site is linked to two other Forest Reserves, Boin River (GH005) and Yoyo (GH024) through a small corridor forest, Disue Forest Reserve. The terrain comprises a series of hills with swampy valleys and the forest is transitional between moist evergreen and wet evergreen. Apart from some random roadside felling of trees along the road, the reserve is primary forest in good condition.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Gymnobucco calvus resident  2000  present  A3  Not Recognised 
Trachyphonus purpuratus resident  2000  present  A3  Not Recognised 
Bristle-nosed Barbet Gymnobucco peli resident  2000  present  A3  Least Concern 
Speckled Tinkerbird Pogoniulus scolopaceus resident  2000  present  A3  Least Concern 
Red-rumped Tinkerbird Pogoniulus atroflavus resident  2000  present  A3  Least Concern 
Yellow-throated Tinkerbird Pogoniulus subsulphureus resident  2000  present  A3  Least Concern 
Hairy-breasted Barbet Tricholaema hirsuta resident  2000  present  A3  Least Concern 
Long-tailed Hawk Urotriorchis macrourus resident  2000  present  A3  Least Concern 
White-spotted Flufftail Sarothrura pulchra resident  2000  present  A3  Least Concern 
Nkulengu Rail Himantornis haematopus resident  2000  present  A3  Least Concern 
Blue-headed Wood-dove Turtur brehmeri resident  2000  present  A3  Least Concern 
Psittacus erithacus resident  2000  present  A3  Not Recognised 
Dusky Long-tailed Cuckoo Cercococcyx mechowi resident  2000  present  A3  Least Concern 
Blue-throated Roller Eurystomus gularis resident  2000  present  A3  Least Concern 
Chocolate-backed Kingfisher Halcyon badia resident  2000  present  A3  Least Concern 
African Dwarf-kingfisher Ispidina lecontei resident  2000  present  A3  Least Concern 
White-bellied Kingfisher Corythornis leucogaster resident  2000  present  A3  Least Concern 
Forest Scimitarbill Rhinopomastus castaneiceps resident  2000  present  A3  Least Concern 
Tockus fasciatus resident  2000  present  A3  Not Recognised 
Tockus hartlaubi resident  2000  present  A3  Not Recognised 
Dwarf Hornbill Lophoceros camurus resident  2000  present  A3  Least Concern 
Spotted Honeyguide Indicator maculatus resident  2000  present  A3  Least Concern 
Willcocks's Honeyguide Indicator willcocksi resident  2000  present  A3  Least Concern 
Dendropicos gabonensis resident  2000  present  A3  Not Recognised 
Brown-eared Woodpecker Campethera caroli resident  2000  present  A3  Least Concern 
Fire-bellied Woodpecker Dendropicos pyrrhogaster resident  2000  present  A3  Least Concern 
Rufous-sided Broadbill Smithornis rufolateralis resident  2000  present  A3  Least Concern 
Chestnut Wattle-eye Platysteira castanea resident  2000  present  A3  Least Concern 
Chestnut-bellied Helmet-shrike Prionops caniceps resident  2000  present  A3  Least Concern 
Large-billed Puffback Dryoscopus sabini resident  2000  present  A3  Least Concern 
Western Black-headed Oriole Oriolus brachyrhynchus resident  2000  present  A3  Least Concern 
Black-headed Paradise-flycatcher Terpsiphone rufiventer resident  2000  present  A3  Least Concern 
Blue-headed Crested-flycatcher Trochocercus nitens resident  2000  present  A3  Least Concern 
Dusky Crested-flycatcher Elminia nigromitrata resident  2000  present  A3  Least Concern 
White-throated Blue Swallow Hirundo nigrita resident  2000  present  A3  Least Concern 
Sharpe's Apalis Apalis sharpii resident  2000  present  A2, A3  Least Concern 
Grey Greenbul Andropadus gracilis resident  2000  present  A3  Least Concern 
Plain Greenbul Andropadus curvirostris resident  2000  present  A3  Least Concern 
Golden Greenbul Calyptocichla serina resident  2000  present  A3  Least Concern 
Honeyguide Greenbul Baeopogon indicator resident  2000  present  A3  Least Concern 
Simple Greenbul Chlorocichla simplex resident  2000  present  A3  Least Concern 
White-throated Greenbul Phyllastrephus albigularis resident  2000  present  A3  Least Concern 
Icterine Greenbul Phyllastrephus icterinus resident  2000  present  A3  Least Concern 
Common Bristlebill Bleda syndactylus resident  2000  present  A3  Least Concern 
Green-tailed Bristlebill Bleda eximius resident  2000  present  A1, A2, A3  Near Threatened 
Grey-headed Bristlebill Bleda canicapillus resident  2000  present  A3  Least Concern 
Bearded Bulbul Criniger barbatus resident  2000  present  A3  Least Concern 
Red-tailed Bulbul Criniger calurus resident  2000  present  A3  Least Concern 
Yellow-bearded Greenbul Criniger olivaceus resident  2000  present  A1, A2, A3  Vulnerable 
Yellow-spotted Nicator Nicator chloris resident  2000  present  A3  Least Concern 
Grey Longbill Macrosphenus concolor resident  2000  present  A3  Least Concern 
Green Hylia Hylia prasina resident  2000  present  A3  Least Concern 
Green Crombec Sylvietta virens resident  2000  present  A3  Least Concern 
Blackcap Illadopsis Illadopsis cleaveri resident  2000  present  A3  Least Concern 
Rufous-winged Illadopsis Illadopsis rufescens resident  2000  present  A1, A2, A3  Near Threatened 
Brown Illadopsis Illadopsis fulvescens resident  2000  present  A3  Least Concern 
Copper-tailed Glossy-starling Lamprotornis cupreocauda resident  2000  present  A1, A2, A3  Near Threatened 
White-tailed Ant-thrush Neocossyphus poensis resident  2000  present  A3  Least Concern 
Rufous Flycatcher-thrush Stizorhina fraseri resident  2000  present  A3  Least Concern 
Alethe diademata resident  2000  present  A3  Not Recognised 
Forest Robin Stiphrornis erythrothorax resident  2000  present  A3  Least Concern 
African Forest Flycatcher Fraseria ocreata resident  2000  present  A3  Least Concern 
Olivaceous Flycatcher Muscicapa olivascens resident  2000  present  A3  Least Concern 
Scarlet-tufted Sunbird Anthreptes fraseri resident  2000  present  A3  Least Concern 
Blue-throated Brown Sunbird Nectarinia cyanolaema resident  2000  present  A3  Least Concern 
Maxwell's Black Weaver Ploceus albinucha resident  2000  present  A3  Least Concern 
Gray's Malimbe Malimbus nitens resident  2000  present  A3  Least Concern 
Crested Malimbe Malimbus malimbicus resident  2000  present  A3  Least Concern 
Western Bluebill Spermophaga haematina resident  2000  present  A3  Least Concern 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Dadieso Forest Reserve 17,120 protected area contains site 17,100  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Artificial - terrestrial   7%
Unknown   15%
Forest   77%

Land use

Land-use Extent (% of site)
forestry -
water management -

Other biodiversity Rapid surveys revealed a rich faunal diversity, including 37 species of large mammal, seven species of bat and 15 species of reptile. Species of conservation concern reported to occur in the area include Tragelaphus euryceros (LR/nt), Procolobus verus (LR/nt), Cercopithecus diana (VU), Pan troglodytes (EN) and Loxodonta africana cyclotis (EN).

References Ghana Wildlife Society (1998), Hawthorne and Abu-Juam (1995), Holbech (1996).

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Dadieso Forest Reserve. Downloaded from http://www.birdlife.org on 01/09/2014

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