Daisen Forest Reserve (closed canopy)
Basic information
Sample name: Daisen Forest Reserve (closed canopy)

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

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Environment
Habitat: temperate broadleaf/mixed forest

Protection: forest reserve

Substrate: ground surface

MAP: 3450.0

Habitat comments: "an old-growth beech stand"
MAP 3400 to 3500 mm

Methods
Life forms: trees

Site area: 0.36

Sample size: 262 individuals

Years: 1998

Net or trap nights: 0

Size min: 5.0

Basal area status: not stated

Sampling comments: the 36 10 x 10 m quadrats are scattered throughout a 200 x 50 m plot

Metadata
Sample no: 3048

Contributor no: John Alroy

Enterer: John Alroy

Created: 2018-07-12 16:05:43

Modified: 2018-07-12 06:05:43

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
19 species
6 singletons
total count 262
geometric series index: 31.6
Fisher's α: 4.706
geometric series k: 0.7951
Hurlbert's PIE: 0.8727
Shannon's H: 2.334
Good's u: 0.9771
Register
Chengiopanax sciadophylloides 16
"Acanthopanax sciadophylloides"
Acer japonicum 19
"Acer japonica"
Acer micranthum 45
Acer mono 5
Acer nipponicum 1
Acer rufinerve 1
Clethra barbinervis 5
Cornus controversa 2
Gamblea innovans 1
"Evodiopanax innovans"
Fagus crenata 62
Lindera umbellata 4
Magnolia obovata 1
Magnolia salicifolia 23
Prunus grayana 13
Toxicodendron trichocarpum 1
"Rhus trichocarpa"
Sorbus alnifolia 1
Sorbus commixta 15
Stewartia pseudocamellia 16
Viburnum furcatum 31