[en] Landscape Ecological Survey of the Bipindi-Akom II ... - ITTO

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Vegetation type la U lIb lIe III IV V Growth form Vegetation type la 11 lIb lIe III IV V Growth form Number of releves 11 13 23 21 12 16 18 Number of rei eves 11 13 23 21 12 16 18 Acioa staudtii Il r MT Drypetes leonensis Il ST Mapania amplivaginata II GH Toubaouate brevipaniculata I I + LT Begonia grl I I r + H Acioa staudtii Il r MT Drypetes leonensis Il ST Mapania amplivaginata II GH Toubaouate brevipaniculata + LT Begonia grI r + H Differential species of the Podococcus-Polyalthi community (IIa) Differential species of the Podococcus-Polyalthi community (IIa) Hymenostegia afzelii IV I r MT Podococcus barteri + III I + I P Crotonogyne preussii + II r S Tabernaemontana sp 1 + II r + ST Culcasia dinklagei + II H Duboscia macrocarpa + II r r + LT Petersianthus africanus II r r + LT Rhaptopetalum sp I I ST Hymenostegia afzelii IV I r MT Podococcus barteri + III I + I P Crotonogyne preussii + II r S Tabernaemontana sp 1 + 11 r + ST Culcasia dinklagei + II H Duboscia macrocarpa + II r r + LT Petersianthus africanus II r r + LT Rhaptopetalum sp 1 I ST Differential species of the Maranthes-Anisophyllea community (I), the Podococcus-Polyalthia Differential species of the Maranthes-Anisophyllea community (I), the Podococcus-Polyalthia community (Ua), and the Strombosia-Polyalthia community (lIb) community (IIa), and the Strombosia-Polyalthia community (lIb) TrecuIia obovoidea V III V + I + MT Calpocalyx gr 1 II I I r Treculia obovoidea V III V + I + MT Cal pocal yx gr 1 II I I r Differential species of the Maranthes-Anisophyllea community (I), and the Polyalthia Differential species of the Maranthes-Anisophyllea community (I), and the Polyalthia community group (11) community group (11) Ptychopetalum petiolatum III IV III III + 11 I MT Sorindeia sp I II II 11 II + Symphonia globulifera I I + I MT Dichostemma glaucescens I III 11 I + MT Ptychopetalum petiolatum III IV III III + 11 I MT Sorindeia sp 1 II II 11 II + Symphonia globulifera I I + I MT Dichostemma glaucescens I III 11 I + MT Differential species of the Polyalthia community group (11) Differential species of the Polyalthia community group (11) Polyalthia suaveolens IV IV IV 11 I MT Grossera gr 1 II IV IV IV I III + Scaphopetalum blackii II IV IV III 11 + I ST PIagiostyles africana II IV IV IV III I + MT DiaIium grl II III IV IV II + Agelaea spI II II III + + Tricalysia gr I III I III + + S Desbordesia glaucescens II III + + + LT Diospyros bipindensis II II II + Diospyros obliquifolia + II 11 I + ST Guarea grl Il Carpolobia grl + II II + + I ST Antidesma laciantum II + MT Erythrophleum ivorense II III + + LT Polyalthia suaveolens IV IV IV II I MT Grossera gr 1 II IV IV IV I III + Scaphopetalum blackii II IV IV III II + I ST Plagiostyles africana II IV IV IV III I + MT DiaIium grl II III IV IV II + Agelaea sp 1 11 II III + + Tricalysia grl 1II I III + + S Desbordesia glaucescens II III + + + LT Diospyros bipindensis II II II + Diospyros obliquifolia + Il II I + ST Guarea grl II Carpolobia grl + Il II + + I ST Antidesma laciantum 11 + MT Erythrophleum ivorense II III + + LT 150 150
Vegetation type la N umber of rei eves 23 21 12 16 18 Vegetation type Number of releves 11 11 13 lIb IIc III IV V Growth form Differential species of the Strombosia-Polylthia community (lIb) Grewia coriacea + II r + I MT Saccoglottis gabonensis I r + + LT Differential species of the Strombosia-Polyalthia community (lIb) and the Diospyros- PolyaIthia community (lIc) Calpocalyx dinklagei I HI HI I I MT Rinorea kamerunensis II I HI IV + I ST Olax staudtii + II I + + ST Chrytranthus talbotii II n I + MT Klainedoxa gabonensis I II LT Lasianthera africana + II III I I S Differential species of the Diospyros-Polyalthia community (lIc) Diospyros suaveolens + II I IV HI I Dracaena grl + + II I Picralina nitida + I II Lasianthera sp2 + r I Marantaceae sp 1 I Pycnocoma macrophylla I + Differential species of the Maranthes-Anisophyllea community (I), the Polyalthia community group (11), and the Carapa-Mitragyna community (Ill) Cola ficifolia I + II I I MT Strombosia pustulata I II IV III II MT Mammea africana II + II r I LT Halopegia grl HI IV IV HI IV H Beilschmiedia gr2 I II II II II + Aphanocalyx grl I II I II I + Santiria trimera III III HI II II + MT Differential species of all forest communities (I, 11, III and IV) Calamus deeratus HI IV IV HI III HI PL Palisota mannii HI IV IV II IV II H Strombosia grl III IV II III III II Scaphopetalum thonneri II IV III II II I S Staudtia kamerunensis II III IV V I IV + LT Coula edulis II n III II + I MT Rubiaceae spl III III II II I Beilschmiedia grl I I I II II I Rubiaceae gr2 III IV II II I II + TetraberIinia bifoliata III + II II II LT Dracaena phrynioides II I + II + Glossocalyx brevipes II + III II + ST Dacryodes gr 1 II II II + I V oacanga gr 1 II III II + + I la 11 Diospyros gr2 II HI II + II Blighia welwitschii + II I I + II LT 11 13 151 lIb IIc III IV V Growth form 23 21 12 16 18 Differential species of the Strombosia-Polylthia community (lIb) Grewia coriacea + II r + I MT Saccoglottis gabonensis I r + + LT Differential species of the Strombosia-Polyalthia community (lIb) and the Diospyros- PolyaIthia community (lIc) Calpocalyx dinklagei I HI HI I I MT Rinorea kamerunensis n I HI IV + I ST Olax staudtii + II I + + ST Chrytranthus talbotii II II I + MT Klainedoxa gabonensis I n I LT Lasianthera africana + II III I I S Differential species of the Diospyros-Polyalthia community (lIc) Diospyros suaveolens + II I IV III I Dracaena gr 1 + + n I Picralina nitida + I II Lasianthera sp2 + r I Marantaceae sp 1 I Pycnocoma macrophylla I + Differential species of the Maranthes-Anisophyllea community (I), the PolyaIthia community group (11), and the Carapa-Mitragyna community (Ill) Cola ficifolia I + n I I MT Strombosia pustulata I n IV III II MT Mammea africana n + n r I LT Halopegia gr I III IV IV III IV H Beilschmiedia gr2 I II n n II + Aphanocalyx grl I II I n I + Santiria trimera III III III II II + MT Differential species of all forest communities (I, 11, III and IV) Calamus deeratus HI IV IV HI III HI PL Palisota mannii III IV IV II IV II H Strombosia grl III IV n III III II Scaphopetalum thonneri n IV III II II I S Staudtia kamerunensis n III IV V I IV + LT Coula edulis If If III n + I MT Rubiaceae sp I III HI If n I Beilschmiedia grl I I I n II I Rubiaceae gr2 III IV n n I II + TetraberIinia bifoliata III + II n II LT Dracaena phrynioides If I + II + Glossocalyx brevipes II + III II + ST Dacryodes gr 1 II II II + I Voacanga gr 1 II III II + + Diospyros gr2 II HI II + II Blighia welwitschii + II I I + n LT 151 + + + + I + + + + MT MT MT MT H H S S
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Landscape ecological survey (1: 100
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ABSTRACT Gemerden, van, B.S, G.W. H
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5.2.4 Valley Bottom soils .........
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PREFACE ABOUT TROPENBOS The Tropenb
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SUMMARY This report presents the re
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1. INTRODUCTION 1.1 FOREST LAND INV
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2. STUDY AREA 2.1 LOCATION AND INFR
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The Ntem complex is comparable to t
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as hunting, fishing and gathering o
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3. METHODOLOGY 3.1 LANDSCAPE ECOLOG
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The described land and soil related
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3.5 LEGEND AND MAP COMPILATION The
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The moderately dissected uplands wi
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5. SOILS 5.1 LITERATURE REVIEW The'
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Table 5.1 Soil types of the TCP res
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have an udic moisture regime as exp
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The pH2 of the Nyangong Nyangong to
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Next to kaolinite, the aluminum hyd
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5.5.2 Soil genesis The following so
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6. VEGETATION 6.1 LITERATURE REVIEW
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Plant communities communities Ha lI
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6.4.2 Podococcus Podococcus - Polya
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Most common species in the herb lay
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In the shrub like vegetation of of
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intensity shifting cultivation take
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these valley bottoms are sufficient
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REFERENCES Aleva, G.J.J. (ed.). (19
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Kekem, A.J. van, Pulles, J.H.M. and
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00 o
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ANNEX III METHODS FOR CHEMICAL AND
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CEC and exchangeable bases (with 1
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Conclusions The majority of origina
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ANNEX IV Soil profile descriptions
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-..0 w PROFILE 71 Legend unit: Soil
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PROFILE 123 Legend unit: Bh2 Soil c
Page 97 and 98: PROFILE 134 Legend unit: Soil class
Page 99 and 100: o PROFILE 215 Legend unit: Bh2 Soil
Page 101 and 102: PROFILE 254 Legend unit: Soil class
Page 104 and 105: e> 0\ IV.B Ebom soil type PROFILE 1
Page 106 and 107: o o 00 00 PROFILE PROFILE 140 140 L
Page 108 and 109: o PROFILE 147 Legend unit: Cui Soil
Page 110: N PROFILE PROFILE 153 Legend unit:
Page 113 and 114: VI VI PROFILE PROFILE 181 181 Legen
Page 115 and 116: PROFILE PROFILE 201 201 Legend Lege
Page 117: PROFILE PROFILE 204 204 Legend Lege
Page 125 and 126: PROFILE PROFILE ISO ISO Legend Lege
Page 129: w w PROFILE PROFILE 219 219 Legend
Page 133 and 134: w w Vl Vl PROFILE PROFILE 183 183 L
Page 137: ANNEX V Vegetation data ANNEX V Veg
Page 150 and 151: Vegetation type la II lIb IIc III I
Page 152 and 153: 2. Non-differential species 2. Non-
Page 154 and 155: Vegetation type la lIa lib ne Ilia
Page 156 and 157: Vegetation type la lIa lib lie Ilia
Page 158 and 159: Vegetation type la lIa lib lie Ilia
Page 160 and 161: Columbidae Columbidae Treron austra
Page 162: Sylviidae Sylviidae Bathmocercus ru
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[en] Landscape Ecological Survey of the Bipindi-Akom II ... - ITTO

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