Na Hang Nature Reserve, Tat Ke Sector - Frontier-publications.co.uk

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Na Hang Nature Reserve, Tat Ke Sector 1997 Figure 5. Map of the Tat Ke sector showing major vegetation types Frontier-Vietnam Environment Research Report 9 12
Na Hang Nature Reserve, Tat Ke Sector 1997 5.3 Results As shown in Figure 5, the vegetation within the Tat Ke sector was dominated by forest types. However, clearance of land for cultivation (rice and maize), and grazing, was extensive. As a result, forests tended to be restricted to sloping ground. Evergreen lowland forests (primary and secondary) were present on the limestone slopes of the reserve, and montane and sub-montane forests on the higher slopes and mountains (over 700m asl.). The list of plant species identified in forest transects and through ad lib. collection at Tat Ke is shown in Appendix 1. A total of 917 species, belonging to 134 plant families, was found during the period of the study. 5.3.1 Forest tree survey Transect diagrams for the five forest sites are shown in Appendix 2. A summary of the data for forest plots is given in the table, Figure 6. The plant families represented in each forest plot are shown in Appendix 3. Figure 6. Summary of tree data for forest sites Site Altitude Number Number Number Total Basal (m asl) of Familes of trees of Trees Area of trees per plot per plot per ha. (m 2 ha -1 ) FT1 695 21 103 644 30.00 FT2 500 17 208 1300 50.00 FT3 595 16 132 825 75.02 FT4 580 26 174 1087 26.79 Frontier-Vietnam Environment Research Report 9 13
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Species Habitat Fertile Uses/Status
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stages SONNERATIACEAE 638. Duabanga
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FOREST TRANSECT 1 Key: Ac Ao Ar Cl
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FOREST TRANSECT 3 Key: Cl Clusiacea
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Appendix 3. Forest plot data
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Myrtaceae 4 1.081 3.60 8 1.250 4.66
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Nymphalidae 32. Cethosia biblis Dru
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Appendix 4b. Butterflies recorded a
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1 2 3 4 5 25 Opsarichthys uncirostr
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Appendix 6. Amphibians and Reptiles
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A B C Upupipae: Hoopoe 14. Hoopoe (
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A B C Subfamily Muscicapinae: Flyca
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7b. Formulation used for the assess
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Appendix 8. Key; A Identified from:
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Appendix 9. List of specimens Insec
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