KAJIAN EKOLOGI Parashorea malaanonan MERR DI HUTAN PENELITIAN LABANAN KABUPATEN BERAU, KALIMANTAN TIMUR

Fajri, Muhammad; Saridan, Amiril

doi:10.20886/jped.2012.6.2.141-154

Cited by 2 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to Ruchaemi (2013), the optimal temperature for vegetation is between 25 and 30 °C to carry out the photosynthesis process. High and low air temperatures can impede vegetation growth and lead to death (Fajri & Saridan, 2012). Mangrove and pine forests, on the other hand, have high air temperatures and low humidity due to the lack of canopy cover over the forest floor.…”

Section: The Effect Of Environmental Factors On Increasing the Carbon...mentioning

confidence: 99%

Analysis of Biomass Potential, Carbon Stock, Carbon Sequestration, Oxygen Production, and Value of Environmental Services CO2 Uptake in Three Types of Forests in Buton District, Southeast Sulawesi Province, Indonesia

Nare,

Rahman,

Novianti

2024

JPBN

View full text Add to dashboard Cite

Global warming is a symptom of an increase in the average temperature of the earth's surface. Global warming is caused by the large concentration of greenhouse gases in the atmosphere. One of the biggest greenhouse gases contributing to global warming is carbon dioxide (CO2). Forest vegetation can absorb about 50% of total emissions through a sequestration process stored in biomass in all parts of the plant. The study aimed to determine the potential of biomass, carbon stocks, carbon sequestration, oxygen production, and the CO2Â absorption value of environmental services in three types of ecosystems in Buton Regency, Southeast Sulawesi Province. Research sampling was conducted using purposive sampling techniques and roaming methods. Calculation of biomass potential, carbon stock, carbon sequestration, oxygen production, and environmental service value of CO2Â uptake using anÂ allometric formulaÂ The results of research on the biomass potential of mangrove forests, lambusango forests, and pine forests were respectively, 16,108.27 tons/ha, 84,693.72 tons/ha, and 14,273.98 tons/ha. The potential carbon stock is 8,054.13 tons/ha, 42,346.86 tons/ha, and 7,136.99 tons/ha. The carbon absorption potential is 29,558.67 tons/ha, 155,412.98 tons/ha, and 26,192.75 tons/ha. The potential oxygen production is 21,504.54 tons/ha, 113,066.12 tons/ha, and 19,055.76 tons/ha, while the value of environmental services CO2Â absorption is 2,221,038,614.63 Rp/ha, 11,677,731,637.57 Rp/ha, and 1,968,123,759 Rp/ha.

show abstract

Section: The Effect Of Environmental Factors On Increasing the Carbon...mentioning

confidence: 99%

Analysis of Biomass Potential, Carbon Stock, Carbon Sequestration, Oxygen Production, and Value of Environmental Services CO2 Uptake in Three Types of Forests in Buton District, Southeast Sulawesi Province, Indonesia

Nare,

Rahman,

Novianti

2024

JPBN

View full text Add to dashboard Cite

show abstract

“…A study by Yuliana (2012) found that soil with low pH content can jeopardise the growth of plants since it reduces the availability of essential nutrients. However, Fajri & Saridan (2012), who conducted research in Labanan forest, East Kalimantan, stated that soil pH was not a single factor in determining plant growth. They argued that the Al 3+ level also affected the condition.…”

Section: Soil Propertiesmentioning

confidence: 99%

Vegetation Structure, Composition, and Soil Properties of Dry Land on Islands in Balikpapan Bay, East Kalimantan

Sayektiningsih¹,

Sitepu²,

Yassir³

et al. 2020

Jurnal Biodjati

View full text Add to dashboard Cite

Some small islands in Balikpapan Bay consist of dry land which may have different vegetation structure and composition. Our study was the first to uncover vegetation conditions and soil proper-ties of dry land on small islands in Balikpapan Bay, which has never been conducted before. The research was carried out on Kalawasan and Karantina islands. Information on vegetation was obtained by applying a line transect method. Data on soil properties were col-lected by setting up 3 sampling plots in each transect of vegetation. Parameters used for analysing vegetation including relative densi-ty, relative frequency, relative dominance, Shannon-Wiener diversi-ty index, evenness index, and similarity index. Meanwhile, data on soils were analysed descriptively. Trees on Kalawasan island were comprised of 241 individuals belonging to 21 species. There were 61 individuals (22 species) of trees on Karantina island. The diver-sity index of trees on Kalawasan and Karantina island was 2.55 and 2.72, respectively. The tree evenness index was 0.84 on Kalawasan island and 0.88 on Karantina island. The index of similarity for trees between the two islands was 0.21. Furthermore, the soil character-istics on Kalawasan and Karantina islands showed similarities. In general, soil in Kalawasan and Karantina islands could be catego-rised as marginal soil which was common in East Kalimantan. Con-sidering the rapid loss of tropical forests in the mainland of Kali-mantan indicates that the small islands of Balikpapan Bay play an important role in future biodiversity conservation in East Kalimantan.

show abstract

KAJIAN EKOLOGI Parashorea malaanonan MERR DI HUTAN PENELITIAN LABANAN KABUPATEN BERAU, KALIMANTAN TIMUR

Cited by 2 publications

References 1 publication

Analysis of Biomass Potential, Carbon Stock, Carbon Sequestration, Oxygen Production, and Value of Environmental Services CO2 Uptake in Three Types of Forests in Buton District, Southeast Sulawesi Province, Indonesia

Analysis of Biomass Potential, Carbon Stock, Carbon Sequestration, Oxygen Production, and Value of Environmental Services CO2 Uptake in Three Types of Forests in Buton District, Southeast Sulawesi Province, Indonesia

Vegetation Structure, Composition, and Soil Properties of Dry Land on Islands in Balikpapan Bay, East Kalimantan

Contact Info

Product

Resources

About