Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Akademika Biologi
Jumari J
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Keanekaragaman Tumbuhan pada Berbagai Tata Guna Lahan di Kawasan Kars Pegunungan Kendeng Desa Sukolilo, Pati (Plant Diversity in Different Lands Use in Karst Region Mountains Kendeng Sukolilo village, Pati) Angga Yuda Saputra; Erry Wiryani; Jumari J
Jurnal Akademika Biologi Vol. 2 No. 1 Januari 2013
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.929 KB)

Abstract

Karst region has typical characteristics of ecosystems of high lime content that required plants which lived in the region tolerant with the content of lime and drought. There are any land use at Sukolilo village,  the differences in land use affect the diversity of plants. This study aims to determined the index of diversity and importance value index of plant , as well as the importance of vegetation indiced on various land uses in the region. The plot study determination was conducted by purposive random sampling method by recording the number of species, widespread basal area and canopy closure at the level of plant trees, shrubs and herbs, and analyzed the data that obtained from different land uses. The results as a whole there are 156 plant species in 55 families, in details, at tree level there are 60 species, 69 species of shrubs level and 34 species of herbaceous level. The highest species diversity index was found on the land around the springs (3.18). While the importance value index found on Jati tree (Tectona grandis) on forest land of Perhutani (186.50). The differences in diversity on a variety of land use are because of human influenced in the utilization and management of land. Keywords: Plant Biodiversity, Land Use, Karst Regions, Kendeng Mountains Sukolilo
BRYOFLORA TERESTRIAL DI ZONA TROPIK GUNUNG UNGARAN, JAWA TENGAH Heti Ergiana; Erry Wiryani; Jumari J
Jurnal Akademika Biologi Vol. 2 No. 1 Januari 2013
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (85.18 KB)

Abstract

The Ungaran mount  is a various kind area of biodiversity, either flora or fauna. One of the flora biodiversity there is bryoflora. Bryoflora are classified  into two groups, terrestrial and epiphytic. The bryoflora researchs has been widely applied in the java island, but the related  publication of terrestrial bryoflora in the Ungaran mount Central Java are rarely found. The purpose of the research is to explain the diversity of  terrestrial bryoflora in the tropical zone (at altitude 750 m asl, 980 m asl, and 1100 m asl). The method for bryoflora sampling used quadrate with purposive sampling method. The result on this research  in tropical zone of Ungaran mount found 50 spesies of bryoflora that were identified in to three division : Bryophyta, Marchantiophyta, and Anthocerophyta. The percentage of the Bryophyta that was found are: Bryophyta 56 % (34 species), Marchantiophyta 40 % (15 species), and Anthocerophyta 4 % (1 species). Based on the height of station were identified 26 species at altitude 750 m asl, 17 species at altitude 980 m asl, and 24 species at altitude 1100 m asl. Keywords: Terrestrial Bryoflora, Tropical Zone, Ungaran Mount
KEANEKARAGAMAN JENIS LICHENES EPIFIT PADA HUTAN KOPI DAN HUTAN CAMPURAN DI NGLIMUT GONOHARJO KENDAL Senjha Mutiara Asih; Jumari J; Murningsih M
Jurnal Akademika Biologi Vol. 2 No. 2 April 2013
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.951 KB)

Abstract

Wana Wisata Nglimut has the hilly of topograpy land and the high biodiversity. One of which them are many groups of Lichenes. This research aims was to determine the diversity of lichenes species and the diversity of thallus lichenes form in coffee plantation and mixture forest of Wana Wisata Nglimut Gonoharjo. The research was done in coffee forest and mixture forest of Wana Wisata Nglimut Gonoharjo, Kendal, Central Java. Lichenes sampling was done in coffee plantation and mixed forests of Wana Nglimut Gonoharjo, Kendal, Central Java. Sampling was done on by square plot, plot determination of the square plot using purposive method. Results of research on diversity lichenes in Wana Wisata Nglimut Gonoharjo Kendal undertaken in mixed forests and coffee plantation, obtained 42 species of lichenes. Nine species lichenes were found in the coffee plantation, and 41 Lichenes are found in mixed forest, and 8 species found in the coffee plantation and mixed forests. The results showed that the crustose type was the type of thallus lichenes that most commonly found in coffee forest whilest foliose type was lichenes that most commontly found in mixture forest.Keywords: Lichenes Epiphytes, Diversity, Wana Wisata Nglimut
Co-Authors Angga Yuda Saputra Erry Wiryani Heti Ergiana Murningsih M Senjha Mutiara Asih