Hopea beccariana

Burck · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Malvales/Dipterocarpaceae/Hopea

At a glance

Occurrence records122

Data sources10

Biological traits14

DNA specimens1

eDNA detections1

Sources10 archives

Databases and archives Hopea beccariana's data was compiled from.

WikipediaWikimedia Foundation4 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility122 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics1 specimens↗

NCBIUS National Library of Medicinesequences↗

GRIN TaxonomyUSDA-ARSdistribution & uses↗

Open Tree of LifeOpenTreephylogeny backbone↗

GoaTGenomes on a Tree · Sangergenome & karyotype↗

WikidataWikimedia Foundationstructured facts↗

On this page6 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements3 literature sources14 traits

Occurrence & distributionGBIF122 records

Environmental DNA1 datasets · 1 countries1 detections

DNA & barcodingBOLD · NCBI1 specimens

Genome at a glanceGoaT582 Mbp

01Narrative

Hopea beccariana is a species of tree in the family Dipterocarpaceae. It is named for the Italian botanist Odoardo Beccari.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Size & morphology1

Plant height35 m

Life cycle & reproduction5

Deciduousnessevergreen

Life formtree

Life spanperennial

Pollination modebiotic

Pollination syndromeinsect

Habitat & environment5

Climatewet tropical

Climberself-supporting

Epiphyteterrestrial

Growth formtree

Woodinesswoody

Physiology & chemistry3

Nitrogen fixingnon_nitrogen_fixer

Photosynthetic pathwayC3

Wood density653 mg/cm³

05DNA & barcoding1 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Hopea beccariana has left across the world's sequence archives.

At a glance

DNA specimens1

Marker genes3

GenBank sequences5

eDNA detections1

Countries2

The DNA barcodea real sequence read deposited for this species

ITSMZ782421.1 ↗5 783 bp

ACGT

TCATATGCTTGTCTCAAAGATTAAGCCATGCATGTGTAAGTATGAACTAATTCAGACTGTGAAACTGCGAATGGCTCATTAAATCAGTTA …

Hopea beccariana voucher BGT4435 small subunit ribosomal RNA gene, partial sequence; internal transcribed spacer 1, 5.8S ribosomal RNA gene, and internal transcribed spacer 2, complete sequence; and large subunit ribosomal RNA gene, partial sequence

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★matK1★rbcL3★ITS1

plant barcodefungal barcode

06Genome at a glanceGoaT

The complete instruction manual Hopea beccariana carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Genome sizehow big the whole instruction manual is

Genome size582 399 000 bp

Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).

BACTERIUM Carsonella ruddii0.00016 Gb

FUNGUS0.04 Gb

INSECT0.25 Gb

THIS GENOME Hopea beccariana0.58 Gb

HUMAN3.2 Gb

WHEAT17 Gb

FERN Tmesipteris160.45 Gb

Chromosomes & ploidyhow the DNA is packaged

2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.

Ploidy3× triploid · measured

Ploidy records — measured levels and diploid/polyploid inferences · click for sources

triploid1×GoaT · Kew Plant DNA C-values Database

GoaT · Kew Plant DNA C-values Database

08Occurrence & distribution

Record type122 records

Wild obs. + sensor1

Museum / vouchered121

Range

Area of Occupancy AOO328 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy0% within 1 km

>10 km 1

1 georeferenced

Open the mapobservation + sensor1

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy

no georeferenced coordinates · 121 records without

Open the institutions mapphysical evidence121

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions2 of 4 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Kew, GB	1
Saint Louis, US	1
Cibinong Science Center, Herbarium Bogorienselocation not on record	1
ASUlocation not on record	1

4 institutions · 4 of 121 vouchered records shown · 117 without an institution code

09Environmental DNA1 detections

Where the DNA of Hopea beccariana was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found1

Studies independent surveys1

Countries1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 1 detections have coordinates

Open the map1 country0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median26.6 °C 26.6–26.6

Seasonal swing summer↔winter1.30 °C

Max temp (day)30.0 °C

Min temp (night)23.0 °C

Precipitation243 mm/mo

Air humidity66.4 %

Moisture balance102 mm/mo

Vapour deficit1,173 Pa

Wind speed1.40 m/s

Cloud cover54.2 %

CHELSA 1981–2010, ~9 km grid, at location & month of 1 detection point · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

←→tabs

The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)