Lopé Reserve Site 1
Basic information
Sample name: Lopé Reserve Site 1

Sample aka: Lopé National Park

Reference: L. J. T. White. 1992. Vegetation history and logging disturbance: effects on rain forest in the Lope Reserve, Gabon (with special emphasis on elephants and apes). University of Edinburgh- [ER 44]
Geography
Country: Gabon

Coordinate: 0° 10' S, 12° 35' E
Latlng basis: stated in text

Geography comments: coordinate and altitude range of 100 to 200 m for the reserve are based on Voysey et al. (1999, Journal of Tropical Ecology)

Environment
Habitat: tropical/subtropical moist broadleaf forest

Protection: national/state park

Substrate: ground surface

Disturbance: selective logging

WMT: 28.0

CMT: 23.6

MAP: 1532.0

Habitat comments: "Consistently low rainfall in July and August constitutes a "major dry season", which is a feature of the annual cycle, although the timing of its onset and its duration varies between years; December to February are generally relatively dry months, but no distinct second dry season can be defined" (p. 11)
"The forest had been logged once, 20-25 years previously, for one tree species, Aucoumea klaineana which was extracted at an intensity of about one tree" per ha
climate data are for the reserve and are from Tutin et al. (1991, Journal of Tropical Ecology)

Methods
Life forms: trees

Sites: 1

Site length: 5000.0

Site width: 1.0

Sampling methods: line transect

Sample size: 1039 individuals

Years: 1989-1991

Net or trap nights: 0

Size min: 10.0

Basal area status: total is

Basal area: 21.4051

Sampling comments: basal area for the top 10 species is 169.1 per 5 ha and this makes up 79% of the total; sites are 0.5 ha, so the total is divided by 10

Metadata
Sample no: 79

Contributor no: John Alroy

Enterer: Albert Garcia Selles

Created: 2013-02-13 12:48:15

Modified: 2017-11-11 07:40:13

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
93 species
17 singletons
total count 1039
geometric series index: 150.5
Fisher's α: 24.722
geometric series k: 0.9451
Hurlbert's PIE: 0.927
Shannon's H: 3.4345
Good's u: 0.9837
Register
Pseudospondias microcarpa 1
Sorindeia cf. juglandifolia 2
Trichoscypha acuminata 11
Annickia chlorantha 4
"Enantia chlorantha"
Greenwayodendron suaveolens gabonica2
"Polyalthia suaveolens gabonica"
Uvariastrum pierreanum 5
Xylopia aethiopica 21
Xylopia hypolampra 16
Xylopia phloiodora 3
"Xylopia phloidora"
Xylopia quintasii 38
Newbouldia laevis 5
Ceiba pentandra 1
Aucoumea klaineana 180
Canarium schweinfurthii 2
Dacryodes buettneri 24
Dacryodes normandii 3
Anthonotha macrophylla 6
Berlinia bracteosa 10
Detarium macrocarpum 2
Dialium sp. nov. 7
Distemonanthus benthamianus 7
Hylodendron gabunense 18
"Hylodendron gabunensis"
Julbernardia brieyi 1
Swartzia fistuloides 6
Euonymus congolensis 3
Maranthes gabunensis 3
Dichapetalum sp. 9
Diospyros dendo 29
Diospyros mannii 2
Diospyros piscatoria 1
Diospyros polystemon 38
Diospyros viridicans 2
Erythroxylum mannii 1
Antidesma laciniatum 2
Discoglypremna caloneura 3
Maprounea membranacea 17
Plagiostyles africana 4
Sapium ellipticum 2
Uapaca heudelotii 3
Casearia barteri 5
Scottellia coriacea 8
Pentadesma butyracea 1
Psorospermum tenuifolium 2
Desbordesia glaucescens 5
Irvingia gabonensis 8
Irvingia grandifolia 4
Klainedoxa gabonensis 17
Klainedoxa trilesii 2
Beilschmiedia fulva 2
Hypodaphnis zenkeri 18
Anthocleista sp. 1 2
Testulea gabonensis 3
Trichilia cf. prieuriana 16
"Trichilia cf. prieureana"
Parkia bicolor 2
Parkia filicoidea 2
Pentaclethra eetveldeana 18
Pentaclethra macrophylla 21
Piptadeniastrum africanum 10
Tetrapleura tetraptera 2
Chlorophora excelsa 3
Ficus cf. dicranostyla 1
Pycnanthus angolensis 12
Syzygium sp. 1 1
Lophira alata 83
Heisteria parvifolia 4
Ongokea gore 6
Elaeis guineensis 5
Millettia sanagana 1
Pterocarpus soyauxii 22
Barteria fistulosa 12
Coryanthe mayumbensis 13
Mitragyna ciliata 4
"Mitragyna ciliate"
Nauclea diderrichii 2
Pauridiantha efferata 7
Pauridiantha floribunda 5
Corynanthe johimbe 1
"Pausinystalia johimbe"
Porterandia cladantha 5
Rubiaceae indet. 12
Eriocoelum panisculatum 1
Eriocoelum macrocarpum 4
Eriocoelum sp. 1 1
Eriocoelum sp. 3 1
Ganophyllum giganteum 9
Lecaniodiscus cupanioides 4
Letestua durissima 1
Sapotaceae indet. 21
Cola lizae 173
Sterculia tragacantha 2
Duboscia macrocarpa 2
Celtis tessmannii 4
Family indet. 41
Family indet. 63
Family indet. 71