Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal JURNAL TEKNOLOGI LINGKUNGAN Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati BERITA BIOLOGI
Tahan Uji
Herbarium Bogoriense, Bidang Botani, Pusat Penelitian Biologi-LIPI
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
KOMPOSISI JENIS DAN POTENSI ANCAMAN TUMBUHAN ASING INVASIF DI TAMAN NASIONAL GUNUNG HALIMUN-SALAK, JAWA BARAT [Species Composition and Threat Potential of Invasive Plants Species in Gunung Halimun-Salak National Park, West Java] Sunaryo, Sunaryo; Uji, Tahan; Tihurua, Eka Fatmawati
BERITA BIOLOGI Vol 11, No 2 (2012)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.947 KB) | DOI: 10.14203/beritabiologi.v11i2.493

Abstract

A study on species composition and threat potential of invasive plant species was conducted in the Gunung Halimun-Salak National Park,Cidahu Resort, West Java. We developed two plots of different altitudes. The result showed that there were four invasive alien species possessing potential threat to the ecosystem and native species in the National Park, i.e. Piper aduncum (Piperaceae, with an Important Value of 20,70); Calliandra calothyrsus (Mimosaceae, IV = 9,11), Austroeupatorium inulaefolium (Asteraceae, IV = 18,77), and Clidemia hirta (Melastomataceae) as shrub. The threats of invasive plants happen in open forest area and could occur from the residential or public places.
KERUSAKAN MORFOLOGI TUMBUHAN KOLEKSI KEBUN RAYA PURWODADI OLEH BENALU (LORANTHACEAE DAN VISCACEAE) Sunaryo, Sunaryo; Rachman, Erlin; Uji, Tahan
BERITA BIOLOGI Vol 8, No 2 (2006)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1577.951 KB) | DOI: 10.14203/beritabiologi.v8i2.2038

Abstract

Purwodadi Botanic Gardens-LIPI (The Indonesian Institute of Sciences), East Java, is an ex-situ conservation area accommodating various living plant collections.Identification of the parasitic plants conducted in August 200S found five species parasiting 10S trees belonging to SI species of 24 genera. The highest parasite frequency was found on Ficus (Moraceae). The mistletoes found in the study area were Dendrophthoe pentandra (L.) Miq. (Loranthaceae), Macrosolen tetragonus (Bl.) Miq. (Loranthaceae),Scurrula atropurpurea (Bl.) Dans. (Loranthaceae), Viscum articulation Burm. f. (Viscaceae), and Viscum ovalifolium DC. (Viscaceae).The damaging effect of the parasitic mistletoes generally occurred on the distal part of branches or twigs of the host tree species.
KEANEKARAGAMAN DAN POTENSI FLORA DI GUNUNG HALIMUN DAN SEKITARNYA DI TAMAN NASIONAL GUNUNG HALIMUN Uji, Tahan
BERITA BIOLOGI Vol 6, No 1 (2002)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v6i1.1165

Abstract

Gunung Halimun National Park is one of the largest remnants of the tropical rain forest left in Java. The forest in this area is an interesting site to be studied due to the richness,diversity and potential of its flora. Through the intensive explorations in Mt. Halimun, Mt. Ci Timur and Mt.Panenjoan, 275 species of plant have been collected.Six species of them are determined as a rare and vulnerable plants, namely Alyxia rcinwardlii, Elaeocarpus grandiflorus, Symplocos odoratissima, Calamus adspersus, C. ciliaris and Korthalsia junghuhnii;and 10 species as "new record", namely Aidia corymbosa, Calophyllum saigonensc, Cryptocarya mentek, llemiscolopia trimera, Litsea elliptica, Sonchlu helerophyllu, Phoebe elliplica, Sarcandra glabru, Sehefflera longifolia and Tetrameri.sla glabra. Based on litterature studied. 151 species out of 275 are potentialplants and the largest group is medicinal plants (60 species).Other data can be gathered as follows 42 species of timber, 19 species of ornamental plants, 16 species of fruits, 10 species of vegetables, 6 species of rattans, 4 species of forages and 4 species of dye and tannin producing plants.
Jenis Flora Asing Invasif di Taman Nasional Gunung Gede Pangrango, Jawa Barat Uji, Tahan; Sunaryo,, Sunaryo; Rachman, Erlin; Tihurua, Eka Fatmawati
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 2 (2010): June 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.181 KB) | DOI: 10.24002/biota.v15i2.2694

Abstract

Ecological study of Invasive Alien Species (IAS) at two altitudes in Mount Gede PangrangoNational Park was carried out by using quadrate method. The studied plots located at altitude1400 m and 1500 m a.s.l, in 0.2 ha each. The result shows that 45 species of trees, 77 species ofsaplings and 48 species of seedlings were recorded. Five species (i.e. Bartlettina sordida,Austroeupatorium inulaefolium, Cestrum aurantiacum, Brugmansia suaveolens and Passiflorasuberosa) are catagorized as IAS which threaten the ecosystem and natural species.
Keragaman dan Penyebaran Benalu pada Tanaman Koleksi di Kebun Raya Cibodas, Jawa Barat Uji, Tahan; Sunaryo, Sunaryo
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 13, No 3 (2008): October 2008
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.513 KB) | DOI: 10.24002/biota.v13i3.2566

Abstract

A study on mistletoe has been carried out in Cibodas Botanical Garden,West Java. The aim of the study were to know mistletoe diversity which have attacked many collection plants species in the area. Result of the study indicated that there were 5 species mistletoe (i.e. Dendrophthoe pentandra, Scurrula oortiana, Macrosolen cochinchinensis, Lepeostegeres gemmiflorus and Viscum articulatum) and they attacked 91 collection plants species in Cibodas Botanical Garden. D. pentandra was reported as the most abudance mistletoe. Collection plants species of familes Moraceae and Myrtaceae were also reported as the highest of collection plants species have been parasited by mistletoe.
PENYERBUKAN PADA RAMBUTAN (NEPHEUUM LAPPACEUM L. VAR. LAPPACEUM) UJI, TAHAN
BERITA BIOLOGI Vol 3, No 7 (1987): (Supplement)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i7.1375

Abstract

TAHAN UJI.1987.Pollination in Nephelium lappaceum L. var.lappaceum. Suppl.Berita Biologi. 3 : 31 - 34.Inflorescence morphology,flowering biology and insect visitors of rambutan (Nephelium lappaceum L. var.lappaceum) were observed in Semboja, East Kalimantan.Rambutan is dioeceous plant and cross pollinated by insect.It was showed that in isolated inflorescence failed to produce fruits.Six species of bees i.e. Apisindica,Trigone itama,T. nitidiventris. T. canifronsT.irridipenis and T.atripes are potential for their pollinators.
KEANEKARAGAMAN JENIS TUMBUHAN DI CAGAR ALAM KAKENAUWE DAN SUAKA MARGASATWA LAMBUSANGO, PULAU BUTON SULAWESI TENGGARA Uji, Tahan
Jurnal Teknologi Lingkungan Vol. 8 No. 3 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (143.373 KB) | DOI: 10.29122/jtl.v8i3.434

Abstract

Study on richness diversity plants in Kakenauwe Nature Reserve and Lambusango Game Reserve had been conducted. One hundred and seventy species of Spermatophyta, 12 species of Pteridophyta and 24 species of Bryophyta are collected from this area. One hundred and four species of Spermatophyta and 6 species of Pteridophyta are reported as potential species of plants. The largest group is timber (32 species) and other is ornamental plants (24 species), medicinal plants (17 species) and edible fruits (13 species). This study also reported that Orthorrhynchium phyllogonioides is recorded as “new record” of Bryophyta collections in Sulawesi.
KEANEKARAGAMAN DAN POTENSI FLORA DI CAGAR ALAM PEGUNUNGAN CYCLOPS, PAPUA Uji, Tahan
Jurnal Teknologi Lingkungan Vol. 6 No. 3 (2005): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.967 KB) | DOI: 10.29122/jtl.v6i3.357

Abstract

Study on richness, diversity and potential species of plant in two location in the Pegunungan Cyclops Nature Reserve had been conducted. One hundred and fifty species of plant are collected from this area, and 75 species of them are reported as potential species. The largest group of potential species is medicinal plants (35 species) follows by timber (33 species), ornamental plants (22 species), vegetables (16 species), and fruits (10 species). The results of study recommended that buah merah (Pandanus conoideus), matoa (Pometia pinnata) , tongkeu (Aidia racemosa), oi nokom (Parastemon urophyllus), and kayu besi (Instia bijuga) were very important as potential species of plants; and also reported that kreipeh (Saccharum officinarum) is a potential geneticresources of the wild sugar plants in Cagar Alam Pegunungan Cyclops.
KEANEKARAGAMAN JENIS BENALU PEMARASIT PADA TANAMAN DI KEBUN RAYA BATURRADEN DAN SEKITARNYA ., Sunaryo; Uji, Tahan
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.811 KB) | DOI: 10.29122/jtl.v11i2.1204

Abstract

Benalu is one of the parasitic plant group which have been ataccked to many plantsspecies in Baturraden Botanical Garden and its vacinity. Exploration and collection of parasitic plants species in this area are conducted. Five parasitic plants species, i.e.Dendropthoe curvata, Dendropthoe pentandra, Macrosolen cochinchinensis, Scurrula lepidota and Scurrula parasitica are recorded to parasiting 18 plants species in this area. Dendropthoe pentandra is reported as the highest population species to parasiting plants species. While the plants species of Myrtaceae and Lauraceae families are also reported as the highest species parasited.Key words : diversity – mistletoe – Baturraden Botanic Garden and its vacinity
Co-Authors Eka Fatmawati Tihurua Erlin Rachman Sunaryo . Sunaryo Sunaryo Sunaryo,, Sunaryo