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Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

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Nội dung chi tiết: Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi s as well as relevantinstitutions. Taking this opportunity, I would like to express my thanks to all..First of all. 1 would like to express my great r

espect and profound gratitude to mysupervisor. Prof.Dr. Pham Van Dien and co-supen isor. Dr. Le Quoc Huy for their lucid andgenial guidance, encourage Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

ment and hospitality. Only with their enthusiastic guidance andencouragement. 1 was able to accomplish my study success:designedĨ also would like to e

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

xpress sincere thanks to the Management Board. Forest ranger ofHuong Son special Use Forest, local people and especially Vietnam National University o

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi rt with regard tostudy sites, datasets and administrative arrangement lor my thesis study.Finally. I appreciate my family and classmates who were alwa

ys by my side, motivateand encourage me.Due to lime constrains , knowledge and capacity limitation, this study might still havesome mistakes. T am rea Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

lly sorry for this inconvenience if any. Ĩ look forward to the futureendeavor with your continues support and collaboration for my better research wor

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

k.SincerelyHa Noi .October 2nd, 2016Ĩ.C Thi Thu Hang1ABSTRACTThe biodiversity and ecological association of tree species has an important meaning•tree

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi ation of them in natural foreststakes a very important role for more understanding about this system. The study was based on18 sampling plots (1000 m2

plot). distributed on 06 fields in the special use forests of HuongSon. Ha Noi. The paper determined 05 important characteristics concerning the tree Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

communities, including: (i) important value index (TV. %species dominance pattern:(iii) species diversity indices; and (iv) assessment of/iaclors affe

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

cting the study site (v) ecological association of tree species and proposed some Conservation measures and L.,. ?1.." 1 Ahl ' JT ' . ... 1 .sustainab

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi IV higher than 5%. and there are four species found as dominance in three plots with their TV more than 30%. made a geometric steep slope pattern hl t

he lop niche of diversity dominance I D-D) curve. IV changecurve by species sequence showed that, big differentiate among studied fields. The value of Biodiversity and ecological association of tree species in special use forest huong son my duc ha noi

species diversity indices also showed that, diversity of tree species in the studied sites is al

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

ACKNOWLEDGEMENTSThis study was conducted for 5 months with lot of support, guidance andencouragement from teachers, friends and beloved family members

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