Otus Education Jurnal Biologi dan Pendidikan Biologi
Vol. 1 No. 2 (2023): Desember 2023

Produksi Dan Laju Dekomposisi Serasah Hutan Kampus Institut Pertanian Bogor, Kabupaten Bogor, Indonesia

Firman Ali Rahman (Pascasarjana Biologi Tumbuhan, Fakultas Matematika dan Ilmu Pengetahuan Alam, IPB University,)
Taufik Arianto (Pascasarjana Biologi Tumbuhan, Fakultas Matematika dan Ilmu Pengetahuan Alam, IPB University,)
Sulistijorini (Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, IPB University)
Aisha Zea Almahyra (Yayasan Tajuk Indonesia, Mataram, Indonesia)
Arsya Zafran Alvarendra (Yayasan Tajuk Indonesia, Mataram, Indonesia)
Mai Rizali (Dinas Lingkungan Hidup Kabupaten Lombok Timur)



Article Info

Publish Date
31 Dec 2023

Abstract

Forests are important habitats that support an ecosystem consisting of various types of plants that have production potential and litter decomposition rates. This research aims to find out how to calculate the production and decomposition rate of litter in homogeneous forest and heterogeneous forest terrestrial ecosystems. The research was carried out in homogeneous and heterogeneous forest areas in the IPB University campus area, Bogor Regency, West Java Province. The sampling process seemed to be carried out using 1x1 m nylon mesh litter trap method for 5 weeks. The results of the research show that the composition of the species that grow in heterogeneous forest areas is Kisabun (Filicium decipien), Sawo kecik (Manilkara kauki), Bisbul (Diospyros blancoy), Water guava (Eugenia aduea), Matoa (Pometia pinnata), Pinus (Cupressus lusitanica), and Meranti (Shorea sp), while in the homogeneous forest ecosystem is the rubber tree (Hevea brasiliensis). The amount of waste collected in heterogeneous forest ecosystems is greater than in homogeneous forest ecosystems (Rubber forests), namely 98 grams and 5.2 grams respectively with results in heterogeneous forest ecosystems of 7.2 grams dry weight from 10 grams wet weight, whereas in homogeneous forest ecosystem (rubber forest 0.8 grams dry weight from 2 grams wet weight). The decomposition rate of litter in heterogeneous ecosystems is 0.21 grams/year, while in rubber forest ecosystems it is 0.17 grams/year. 

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Journal Info

Abbrev

oej

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Education Energy Environmental Science

Description

Scientific articles related to Biology: Botany, Zoology, Microbiology, Ecology, Genetics, Biotechnology, Molecular Biology, Bioconservation. The scope includes articles on Biology Education (Research on Biology/Science Learning, Biology teaching materials at all educational levels): Pure Biological ...