Paper · 2021 · IOP Conference Series Materials Science and Engineering

Carrying capacity of environment to the life potential of Rafflesia (Rafflesia patma Blume) in Leuweung Sancang Nature Reserve Garut West Java

L Amalia; A S Nursifa; D I Putri; et al.

11
claims
14
verbatim quotes
3
citations
4
research areas
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Open access · cc-by

Abstract

Abstract This research aims to determine the condition of vegetation around the Rafflesia environment, conditions and population of Rafflesia host, condition and population of Rafflesia , and environmental characteristics of abiotic component in Leuweung Sancang Nature Reserve. The method used is a quantitative descriptive method with a purposive sampling technique in which 4 circle plots of 0.1 Ha are made. The results showed that vegetation around Rafflesia’s environment was dominated by Ki Kopi (Tarenna polycarpa) on tree vegetation, Ki Barera (Tetrastigma leucostaphylum Dennst) on sapling vegetation, and Pereng (Ficus sp) on seedling vegetation. Species diversity is quite abundant (1.027) with species richness is classified as moderate (3.833) and species evenness is high (1.585). The host of Rafflesia, Ki Barera (Tetrastigma leucostaphylum Dennst) was found as many as 9 trees with an average diameter of 4-15 cm. Rafflesia is overgrown on the roots of the top soil and stems. Found 34 knobs of Rafflesia with a mortality rate of 38.24% which is relatively low. Abiotic environmental conditions are very supportive of Rafflesia’s life. Thus the biotic and abiotic environment in Cipalawah block of Leuweung Sancang Nature Reserve supports the life potential of Rafflesia patma Blume .

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Claims 11

Observationobservedoriginal resultmeasured

Claim · model-written summary

Tree vegetation around Rafflesia was dominated by Ki Kopi.

Taxon
Ki Kopi (Tarenna polycarpa)Tarenna polycarpae0
Organ / stage
tree vegetatione0
Outcome
dominatede0

Verbatim

e0

“vegetation around Rafflesia’s environment was dominated by Ki Kopi (Tarenna polycarpa) on tree vegetation”

✓ located verbatim in the source · abstract, characters 436–541 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sapling vegetation around Rafflesia was dominated by Ki Barera.

Taxon
Ki Barera (Tetrastigma leucostaphylum Dennst)Tetrastigma leucostaphylume0
Organ / stage
sapling vegetatione0
Outcome
Ki Barerae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Tetrastigma leucostaphylum
Tetrastigma leucostaphylum · TaxonVinayaraj · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Ki Barera (Tetrastigma leucostaphylum Dennst) on sapling vegetation”

✓ located verbatim in the source · abstract, characters 543–610 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Seedling vegetation around Rafflesia was dominated by Pereng.

Taxon
Pereng (Ficus sp)Ficuse0
Organ / stage
seedling vegetatione0
Outcome
Perenge0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Ficus
Ficus · Taxon · picture of the genus (one of its species)איתן פרמן 14:23, 31 May 2006 (UTC) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Pereng (Ficus sp) on seedling vegetation.”

✓ located verbatim in the source · abstract, characters 616–657 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Vegetation species diversity was reported as 1.027.

Taxon
RafflesiaRafflesiat0
Outcome
Species diversitye0
Value
1.027e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Species diversity is quite abundant (1.027)”

✓ located verbatim in the source · abstract, characters 658–701 · show in text ↑
t0

“Carrying capacity of environment to the life potential of Rafflesia (Rafflesia patma Blume) in Leuweung Sancang Nature Reserve Garut West Java”

✓ located verbatim in the source · title, characters 0–142 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Vegetation species richness was moderate at 3.833.

Taxon
RafflesiaRafflesiat0
Outcome
species richnesse0
Value
3.833e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“species richness is classified as moderate (3.833)”

✓ located verbatim in the source · abstract, characters 707–757 · show in text ↑
t0

“Carrying capacity of environment to the life potential of Rafflesia (Rafflesia patma Blume) in Leuweung Sancang Nature Reserve Garut West Java”

✓ located verbatim in the source · title, characters 0–142 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Vegetation species evenness was high at 1.585.

Taxon
RafflesiaRafflesiat0
Outcome
species evennesse0
Value
1.585e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“species evenness is high (1.585)”

✓ located verbatim in the source · abstract, characters 762–794 · show in text ↑
t0

“Carrying capacity of environment to the life potential of Rafflesia (Rafflesia patma Blume) in Leuweung Sancang Nature Reserve Garut West Java”

✓ located verbatim in the source · title, characters 0–142 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nine Tetrastigma host trees with average diameter 4-15 cm were found.

Taxon
RafflesiaRafflesiae0
Interactor
Ki Barera (Tetrastigma leucostaphylum Dennst)Tetrastigma leucostaphylume0host
Outcome
9 treese0
Value
4-15 cme0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗
Tetrastigma leucostaphylum
Tetrastigma leucostaphylum · InteractorVinayaraj · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The host of Rafflesia, Ki Barera (Tetrastigma leucostaphylum Dennst) was found as many as 9 trees with an average diameter of 4-15 cm.”

✓ located verbatim in the source · abstract, characters 796–930 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Rafflesia grew on topsoil roots and stems.

Taxon
RafflesiaRafflesiae0
Organ / stage
rootse0
Outcome
overgrown on the roots of the top soil and stemse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Rafflesia is overgrown on the roots of the top soil and stems.”

✓ located verbatim in the source · abstract, characters 931–993 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Thirty-four Rafflesia knobs were found.

Taxon
RafflesiaRafflesiae0
Outcome
knobse0
Value
34 knobse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Found 34 knobs of Rafflesia with a mortality rate of 38.24% which is relatively low.”

✓ located verbatim in the source · abstract, characters 994–1078 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Rafflesia knob mortality was 38.24%, described as relatively low.

Taxon
RafflesiaRafflesiae0
Outcome
mortality ratee0
Direction
relatively lowe0
Value
38.24%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Found 34 knobs of Rafflesia with a mortality rate of 38.24% which is relatively low.”

✓ located verbatim in the source · abstract, characters 994–1078 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Abiotic conditions were judged supportive of Rafflesia life.

Taxon
RafflesiaRafflesiae0
Outcome
very supportive of Rafflesia’s lifee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rafflesia
Rafflesia · Taxon · picture from its Wikimedia Commons categoryRonykr · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Abiotic environmental conditions are very supportive of Rafflesia’s life.”

✓ located verbatim in the source · abstract, characters 1079–1152 · show in text ↑