Claim Missing Document
Check
Articles

Found 2 Documents
Search

Abundance and diversity of soil arthropods in the secondary forest and park at the University of Bengkulu Ariffatchur Fauzi; Dwinardi Apriyanto; Agustin Zarkani; Sugeng Santoso; Maulana I Kamil; Hariz E Wibowo
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 13 No 1 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.13.1.168-174

Abstract

Soil ecosystems are ecosystems related to the degradation of organic matter. University of Bengkulu is an area that has two kinds of soil ecosystems; secondary forest ecosystems and park ecosystems. Arthropods are one of the faunas living in the University of Bengkulu campus ecosystem. Camponotus dominates the secondary forest area, while Solenopsis dominates the park ecosystem. Data were obtained from two ecosystems (secondary forest ecosystem and park ecosystem). The results show that there are five classes with 199 individuals, while in the park ecosystem, there are four classes with 250 individuals.The secondary forest ecosystem diversity index value is 2,73, and the ecosystem diversity index value is 1,91. The evenness index value of the secondary forest ecosystem is 0,78, and the park ecosystem is 0,76. The secondary forest ecosystem dominance index value is 0,09, and the park ecosystem dominance index is 0,17. The diversity of soil arthropods in secondary forest and park ecosystems is in the category of moderate diversity. The even distribution of soil arthropods in both ecosystems is high. Moreover, there is no dominance by one type of soil arthropods in both ecosystems. The diversity of arthropods in the secondary forest ecosystem is higher than that of the park ecosystem. The number of individuals in the park ecosystem is higher than in the secondary forest ecosystem. In both ecosystems, the most commonly found are from the Formicidae family
Diversity of Soil Arthropods in Three Elevations of Coffee Plantations, Tebat Pulau Village, Bermani Ulu, Rejang Lebong District Ariffatchur Fauzi; Agustin Zarkani; Maulana Insanul Kamil; Elsa Lolita Putri; Willi Novrian; Hefri Oktoyoki; Fitri Yuwita S; Hariz Eko Wibowo; Rihan Ifebri
AGRITROPICA : Journal of Agricultural Sciences Vol. 6 No. 2 (2023)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.6.2.88-93

Abstract

Coffee is a leading commodity in Bengkulu Province, whose production still needs to be improved. One of the supporting factors for coffee fruit production is the existence of a good soil arthropod ecosystem. Information regarding the diversity of soil arthropods can be considered in evaluating coffee plants' health. This research aims to obtain initial data on the diversity of soil arthropods and their role in central coffee plantations in Tebat Pulau Village, Bermani Ulu District, Rejang Lebong Regency. This research began with taking soil samples from productive coffee plantations. The type of coffee plant sampled was robusta coffee at an altitude of 900, 1000, and 1100 meters above sea level. Next, the soil taken is placed in the bottom funnel. Arthropods obtained from the Berlesse funnel were identified and counted. The results of counting arthropods are used to calculate diversity, dominance, and evenness index numbers. The results show moderate variability in the three types of elevation: low dominance, high evenness. Research also shows that the highest number of arthropods is found at an altitude of 900 m, and the most common type is acarina.