Chichibu Mountains
Basic information
Sample name: Chichibu Mountains

Reference: H. Sawada, T. Ohkubo, M. Kaji, and K. Oomura. 2005. Spatial distribution and topographic dependence of vegetation types and tree populations of natural forests in the Chichibu Mountains, central Japan. Journal of the Japanese Forestry Society 87(4):293-303 [ER 688]
Geography
Country: Japan

Coordinate: 35° 56' 13" N, 138° 48' 18" E
Basis of coordinate: stated in text
Geography comments: coordinate based on ranges given in text
altitude 1142 to 1314 m
Climate and habitat
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
MAT: 8.9
MAP: 1416.0
Methods
Life forms: trees
Sites: 110
Site area: 6.875
Sampling methods: quadrat
Sample size: 7894
Minimum size: 5.0cm dbh
Basal area: total is 316.9000
Sampling comments: 110 25 x 25 m plots
Metadata
Sample: 996
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-07-03 21:09:42
Modified: 2014-08-22 13:13:11
Abundance distribution
76 species
8 singletons
total count 7894
Fisher's α: 11.658
geometric series k: 0.9029
Hurlbert's PIE: 0.8915
Shannon's H: 2.9260
Good's u: 0.9990
Register
Fagus japonica2119
Tsuga sieboldii601
Fagus crenata368
Pieris japonica990
Betula grossa72
Acer sieboldianum313
Carpinus laxiflora270
Abies firma117
Carpinus tschonoskii100
Carpinus cordata356
Swida controversa53
Acer rufinerve81
Betula schmidtii19
Clethra barvinervis518
Stewartia pseudocamellia159
Acera nikoense21
Kalopanax pictus18
Acer palmatum amoenum120
Ilex macropoda connivens144
Carpinus japonica74
Fraxinus platypoda14
Quercus crispula55
Prunus sargentii23
Prunus grayana49
Meliosma myriantha244
Picea polita20
Tilia japonica18
Styrax obassia120
Zelkova serrata14
Acer tenuifolium ambiguum91
Castanea crenata13
Larix kaemaferi17
Fraxinus lanuginosa86
Magnolia obovata18
Acer japonicum110
Acanthopanax sciadophylloides38
Alnus firma8
Sorbus japonica12
Acer micranthum63
Abies homolepis50
Betula maximowicziana11
Phellodendron amurense7
Fraxinus sieboldiana27
Benthamidia japonica38
Acer shirasawanum10
Acer distylum11
Cladrastis sikokiana2
Actinidia arguta35
Pterostytax hispida2
Acer cissifolium11
Rhododendron dilatanum33
Enkianthus cernuus rubens29
Schizophragma hydrangeoides16
Acer carpinifolium8
Evodiopanax innovans1
Clerodendrum trichotomum11
Malus tschonoskii8
Prunus maximowiczii1
Euonymus sieboldianus2
Acer mono trichobasis17
Enkianthus campanulatus6
Lyonia ovalifolia elliptica2
Celastrus orbiculatus5
Torreya nucifera4
Prunus pendula ascendens1
Euonymus fortunei3
Sorbus alnifolia2
Wisteria floribunda3
Rhododendron wadanum3
Zanthoxylum piperitum2
Acer crataegifolium2
Sambucus racemosa sieboldiana1
Viburnum furcatum1
Callicarpa mollis1
Euonymus oxyphyllus1
Vitis coignetiae1