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Shorea sections

Splet01. okt. 2024 · Of the eleven sections and eight subsections in the species-rich genus Shorea reported by Ashton (1982), nine sections and seven subsections are represented … Splet191 vrstic · This is a complete listing of Shorea species as accepted in Plants of the World Online as of July 2024. The subgeneric classification follows Ashton (2004) and covers only species native to northern Borneo, with some Sri Lankan species added. The timber …

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SpletSubdivisions of Shorea section Rubroshorea by characteristics of crystals, warts and fiber wall thickness : present, ×: absent, : various amonog specimens, S: warts distributing like … Splet01. dec. 2005 · The inferred phylogenetic relationships between Hopea and Shorea indicate that Shorea is paraphyletic and that Hopea is potentially monophyletic (particularly … gateway substance abuse treatment illinois https://victorrussellcosmetics.com

Timber Classifications of Various Dipterocarp Genera

SpletShorea spp. are insect pollinated. A variety of insects have been identified as pollinators, with species within the sections of Shorea sharing the same insect pollinators. Flowering … SpletBalau is variable among species; but gerenally (Yellow Balau) is considered as durable in regard to decay resistance. Used for exterior decking Balau is also hardwearing. Properties: Balau is hard to work, due to its high density. Some species may have a slight blunting effect on tools due to small levels of silica present in the wood. SpletSections Shorea, Pentacme (Asian species only) and Neohopea yield a hard heavy timber suitable for construction and decking (balau, Malaya, selangan batu, Borneo, yakal, … dawn o\u0027malley long valley nj

Talk:Shorea - Wikipedia

Category:The magnificent Dipterocarps: précis for an Epitaph?

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Shorea sections

The genome of Shorea leprosula (Dipterocarpaceae) highlights …

Splet27. jan. 2024 · Phylogenetic analyses based on pollen morphological characters confirm the placement of seven of the eight fossil taxa within five extant genera of Dipterocarpoideae, namely Vateriopsis, Dipterocarpus, Dryobalanops, Vatica, and the three different Shorea sections—Anthoshorea, Parashorea, and Rubroshorea (figs. S6 to … SpletStatistics. The Plant List includes 341 scientific plant names of species rank for the genus Shorea.Of these 9 are accepted species names. The Plant List includes a further 14 scientific plant names of infraspecific rank for the genus Shorea.We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because …

Shorea sections

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Splet01. mar. 2006 · A striking pattern of high sapling mortality and rapid mean growth rates for all but the largest trees was noted for emergent light-wooded Shorea species of the Dipterocarpaceae (Shorea sections Mutica and Ovalis) (Fig. 5), a group of high commercial value (Appanah and Weinland, 1993). SpletMapping forest types in a natural heterogeneous forest environment using remote sensing data is a long-standing challenge due to similar spectral reflectance from different tree species and significant time and resources are required for acquiring and processing the remote sensing data. The purpose of this research was to determine the optimum …

http://www.theplantlist.org/1.1/browse/A/Dipterocarpaceae/Shorea/ Splet31. okt. 2024 · Six Shorea spp. were identified by using a prepared dichotomous key. The wood density was grouped into four classes as very high, high, medium and low respectively. Out of the six Shorea...

SpletMost genera apart from Shorea but including Shorea sect. Anthoshorea stored best at 14 deg C for up to 30 days (Dryobalanops only 16 days); other Shorea sections stored best at 22-28 deg C and were intolerant of temperatures below 10 deg C, although section Eushorea (balau group), especially S. materialis, lost viability rapidly. SpletShorea was recorded ± 160 speciesin Malesia region and reported reaching ±125 species (78,1 % of Malesia region) in Indonesia, with uneven distribution in each island (figure 1). According to [3] the distribution of Shorea covering to the east of Indonesia is getting smaller. The distribution in Borneo

SpletSections and Species list [ edit] This Genus page gives a list of sections, each of those sections then takes us to an incomplete list of species based on a Flora of Sabah and Sarawak list. It does not include Shorea species that …

Splet21. apr. 2024 · The growth of Shorea robusta is positively correlated with temperature, whereas the relation to moisture is weak. Tree-ring analyses provide a rich archive of information on environmental attributes affecting tree growth. ... Among a total of 78 cross sections, 69 samples were used for final analysis, while the remaining nine samples were ... dawn o\u0027porter balls of steelSpletShorea section Pachycarpae amplexicaulis beccariana macrophylla mecistopteryx parvistipulata pilosa pinanga praestans rotundifolia scaberrima splendida stenoptera … gateway supplierSplet11. jul. 2024 · We chose these Shorea species as our window on the general flowering phenomenon because flowering in Shorea section Mutica has long been recognized to be an indicator of community-wide general flowering (Ashton et al., 1988), and this was clearly true in our data with flowering in Shorea section Mutica virtually restricted to peaks in … dawn o\u0027porter childrenSplet12. nov. 2024 · Specifically, according to these molecular studies, the tribe Shoreae is divided into two highly supported major clades consisting of (1) Shorea section Doona, … gateway summer coursesSpleta specific, or sometimes a sectional (in Shorea) or generic (in Dryobalanops) character. The second-ary nerves are alternate and typically prominently penninerved,but may be … gateway summer aveSpletA recent molecular study suggests that the genus Hopea forms a clade with Shorea sections Anthoshorea and Doona, and should be merged into Shorea. [9] Monotoideae: three genera, 30 species. Marquesia is native … gateway supplies catalogSpletShorea consists of about 194 species, 163 of which occur in Malesia. The genus is distributed from Sri Lanka and India through Indo-China towards Malesia. Within Malesia the species occur eastward to the Moluccas. The genus is absent from the Lesser Sunda Islands but fossil wood has been recorded for Timor. dawn o\u0027porter books