Daisen Forest Reserve (opening)
Basic information
Sample name: Daisen Forest Reserve (opening)

Reference: A. Yamashita, J. Sano, and S.-I. Yamamoto. 2002. Impact of a strong typhoon on the structure and dynamics of an old-growth beech (Fagus crenata) forest, southwestern Japan. Folia Geobotanica 37:5-16 [ER 2808]
Geography
Country: Japan

Coordinate: 35° 22' N, 134° 33' E
Latlng basis: stated in text

Geography comments: "around the Oyasumi-Pass, Mt. Daisen... in the Daisen Forest Reserve, Tottori Prefecture"
coordinate erroneously stated as 35º 21' 77" N, 133º 33' 23" E

•
Environment
Habitat: temperate broadleaf/mixed forest

Protection: forest reserve

Substrate: ground surface

Disturbance: recent storm

MAP: 3450.0

Habitat comments: "an old-growth beech stand"
openings were created by a typhoon in 1991
MAP 3400 to 3500 mm

Methods
Life forms: trees

Site area: 0.64

Sample size: 340 individuals

Years: 1998

Net or trap nights: 0

Size min: 5.0

Basal area status: not stated

Sampling comments: the 64 10 x 10 m quadrats are scattered throughout a 200 x 50 m plot

Metadata
Sample no: 3047

Contributor no: John Alroy

Enterer: John Alroy

Created: 2018-07-12 16:01:01

Modified: 2018-07-12 06:04:55

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
23 species
5 singletons
total count 340
geometric series index: 35.2
Fisher's α: 5.573
geometric series k: 0.8171
Hurlbert's PIE: 0.8622
Shannon's H: 2.3872
Good's u: 0.9853
Register
Chengiopanax sciadophylloides 13
"Acanthopanax sciadophylloides"
Acer japonicum 36
"Acer japonica"
Acer micranthum 74
Acer mono 4
Acer nipponicum 10
Aralia elata 1
Clethra barbinervis 15
Cornus controversa 3
Euonymus oxyphyllus 1
Gamblea innovans 1
"Evodiopanax innovans"
Fagus crenata 21
Hamamelis japonica 2
Ilex geniculata 3
Kalopanax pictus 1
Lindera umbellata 6
Magnolia obovata 2
Magnolia salicifolia 16
Prunus grayana 17
Toxicodendron trichocarpum 1
"Rhus trichocarpa"
Sorbus alnifolia 4
Sorbus commixta 9
Stewartia pseudocamellia 15
Viburnum furcatum 85