Abstract
This study evaluates vegetation biodiversity and ecological conditions at the Bondowoso Biosite of Kebun Kopi, Ijen Geopark, to support sustainable Arabica coffee production. Three agroforestry plots (KR1-3) and a plantation plot (PN) were analyzed for species composition. In KR1, Acacia auriculiformis (IVI=110) and Trema orientalis (IVI=190) are prominent. KR2 is dominated by A. auriculiformis (IVI=160) and Ricinus communis (IVI=80), while Casuarina equisetifolia is significant in KR3. The PN plot shows a more even IVI distribution between Falcataria mollucana and Grevillea robusta. Tukey's test reveals significant differences between KR1 and PN, and KR2 and PN plots (p-adj=0.001). The highest existence values are Anisoptera marginata (66.67%) in KR1, T. orientalis (53.33%) in KR2, C. equisetifolia (46.67%) in KR3, and Toona sureni (26.67%) in PN. Results indicate significant variations in species diversity, evenness, and dominance across plots, influenced by ecological, geographical, and anthropogenic factors. Higher Shannon-Wiener and Evenness indices in KR1 and KR2 suggest diverse species compositions are vital for ecosystem health, while KR3's dominance of few species highlights the need for biodiversity conservation. This research recommends regenerative Arabica coffee farming practices and sustainable conservation strategies at the Bondowoso Biosite of Kebun Kopi.
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Claims 14
Claim · model-written summary
Trema orientalis had an importance value of 190 in plot KR1.
- Taxon
- Trema orientalis
Trema orientalee1 - Outcome
- IVIe1
- Value
- IVI=190e1
- Setting
- KR1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“In KR1, Acacia auriculiformis (IVI=110) and Trema orientalis (IVI=190) are prominent”
Claim · model-written summary
Acacia auriculiformis had an importance value of 110 in plot KR1.
- Taxon
- Acacia auriculiformis
Acacia auriculiformise1 - Outcome
- IVIe1
- Value
- IVI=110e1
- Setting
- KR1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“In KR1, Acacia auriculiformis (IVI=110) and Trema orientalis (IVI=190) are prominent”
Claim · model-written summary
Acacia auriculiformis dominated plot KR2 with an importance value of 160.
- Taxon
- A. auriculiformisAcacia auriculiformise2
- Outcome
- IVIe2
- Value
- IVI=160e2
- Qualifier
- dominatede2
- Setting
- KR2e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“KR2 is dominated by A. auriculiformis (IVI=160) and Ricinus communis (IVI=80), while Casuarina equisetifolia is significant in KR3”
Claim · model-written summary
Ricinus communis had an importance value of 80 in plot KR2.
- Taxon
- Ricinus communis
Ricinus communise2 - Outcome
- IVIe2
- Value
- IVI=80e2
- Setting
- KR2e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“KR2 is dominated by A. auriculiformis (IVI=160) and Ricinus communis (IVI=80), while Casuarina equisetifolia is significant in KR3”
Claim · model-written summary
Casuarina equisetifolia was significant in plot KR3.
- Taxon
- Casuarina equisetifolia
Casuarina equisetifoliae2 - Outcome
- significante2
- Setting
- KR3e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“KR2 is dominated by A. auriculiformis (IVI=160) and Ricinus communis (IVI=80), while Casuarina equisetifolia is significant in KR3”
Claim · model-written summary
The importance value distribution in plot PN was more even between Falcataria mollucana and Grevillea robusta.
Verbatim
e3“The PN plot shows a more even IVI distribution between Falcataria mollucana and Grevillea robusta”
Claim · model-written summary
Tukey test showed significant differences in vegetation between KR1 and PN and between KR2 and PN plots (p-adj=0.001).
- Taxon
- Arabica Coffee
Coffea arabicat0 - Outcome
- significant differencese4
- Qualifier
- p-adj=0.001e4
- Comparator
- PN plotse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabica Coffee Agroforestry”
e4“Tukey's test reveals significant differences between KR1 and PN, and KR2 and PN plots (p-adj=0.001)”
Claim · model-written summary
Anisoptera marginata had the highest existence value (66.67%) in plot KR1.
- Taxon
- Anisoptera marginataAnisoptera marginatae5
- Outcome
- existence valuese5
- Value
- 66.67%e5
- Setting
- KR1e5
Verbatim
e5“The highest existence values are Anisoptera marginata (66.67%) in KR1, T. orientalis (53.33%) in KR2, C. equisetifolia (46.67%) in KR3, and Toona sureni (26.67%) in PN”
Claim · model-written summary
Trema orientalis had an existence value of 53.33% in plot KR2.
- Taxon
- T. orientalisTrema orientalee5
- Outcome
- existence valuese5
- Value
- 53.33%e5
- Setting
- KR2e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The highest existence values are Anisoptera marginata (66.67%) in KR1, T. orientalis (53.33%) in KR2, C. equisetifolia (46.67%) in KR3, and Toona sureni (26.67%) in PN”
Claim · model-written summary
Casuarina equisetifolia had an existence value of 46.67% in plot KR3.
- Taxon
- C. equisetifoliaCasuarina equisetifoliae5
- Outcome
- existence valuese5
- Value
- 46.67%e5
- Setting
- KR3e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The highest existence values are Anisoptera marginata (66.67%) in KR1, T. orientalis (53.33%) in KR2, C. equisetifolia (46.67%) in KR3, and Toona sureni (26.67%) in PN”
Claim · model-written summary
Toona sureni had an existence value of 26.67% in the plantation plot PN.
- Taxon
- Toona sureniToona surenie5
- Outcome
- existence valuese5
- Value
- 26.67%e5
- Setting
- PNe5
Verbatim
e5“The highest existence values are Anisoptera marginata (66.67%) in KR1, T. orientalis (53.33%) in KR2, C. equisetifolia (46.67%) in KR3, and Toona sureni (26.67%) in PN”
Claim · model-written summary
Shannon-Wiener and evenness indices were higher in plots KR1 and KR2.
- Taxon
- Arabica CoffeeCoffea arabicat0
- Outcome
- Shannon-Wiener and Evenness indicese6
- Direction
- Highere6
- Setting
- KR1 and KR2e6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabica Coffee Agroforestry”
e6“Higher Shannon-Wiener and Evenness indices in KR1 and KR2 suggest diverse species compositions are vital for ecosystem health”
Claim · model-written summary
The authors recommend regenerative Arabica coffee farming practices.
- Taxon
- Arabica coffeeCoffea arabicae0
- Outcome
- regenerative Arabica coffee farming practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research recommends regenerative Arabica coffee farming practices and sustainable conservation strategies at the Bondowoso Biosite of Kebun Kopi”
Claim · model-written summary
Plot KR3 is dominated by few species, which highlights the need for biodiversity conservation.
- Taxon
- Arabica CoffeeCoffea arabicat0
- Outcome
- dominance of few speciese7
- Setting
- KR3e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabica Coffee Agroforestry”
e7“KR3's dominance of few species highlights the need for biodiversity conservation”