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, 133° 33' E
Coordinate 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

Size min: 5

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

Metadata
Sample number: 3048

Contributor: John Alroy

Enterer: John Alroy

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

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

Abundance distribution
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: 2.3340
Good's u: 0.9771
Each square represents a species. Square sizes are proportional to counts.
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Register
Chengiopanax sciadophylloides16
"Acanthopanax sciadophylloides"
Acer japonicum19
"Acer japonica"
Acer micranthum45
Acer mono5
Acer nipponicum1
Acer rufinerve1
Clethra barbinervis5
Cornus controversa2
Gamblea innovans1
"Evodiopanax innovans"
Fagus crenata62
Lindera umbellata4
Magnolia obovata1
Magnolia salicifolia23
Prunus grayana13
Toxicodendron trichocarpum1
"Rhus trichocarpa"
Sorbus alnifolia1
Sorbus commixta15
Stewartia pseudocamellia16
Viburnum furcatum31