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Spatial Distribution and Genetic diversity of Tripneustes gratilla in Ambon Island Silahooy, Veince Benyamin; Hakim, luchman; Toha, Hamid; ., widodo
Journal of Tropical Life Science Vol 3, No 3 (2013)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tripneustes gratilla an important ecological role in various habitats because T. gratilla is directly or indirectly recycling key from the nutrients in the waters of Ambon Island. Ambon Island has a distinctive topography, thus causing inhibition of water exchange period naturally in Ambon Bay and feared to complicate the exchange of genes between populations thus causing inbreeding. In addition the increasing environmental pollution can narrow the habitat of Tripneustes gratilla. Therefore, this study aims to determine the spatial distribution and genetic diversity of sea urchins (Tripneustes gratilla) on Ambon island based on cytochrome c oxidase subunit 1 gene. Alignment results showed the presence of genetic variation of T. gratilla on the Ambon island. This is shown in several polymorphic base where there has tranversi experience, transition, and insertion. COI gene sequence similarity values of T. gratilla on Ambon island is around 98.4 to 100%. Distribution of T. gratilla population found on Ambon island generally have a relatively small number of individuals. From four locations that just only one location have large enough number of individuals. However, the results of genetic analysis using COI gene showed the presence of genetic closeness between T. gratilla despite located in different locations.
Efektivitas Pemberian Seduhan Daun Cengkeh (Syzygium aromaticum L.) terhadap Kadar SGPT dan SGOT Darah Tikus Rattus norvegicus Terpapar Asap Rokok Doviana Siauta; Adrien Jems Akiles Unitly; Veince B. Silahooy
Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi Vol 13, No 2 (2021): Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jbe.v13i2.24414

Abstract

Asap rokok merupakan polusi udara yang dapat membahayakan tubuh, seperti meningkatkan kadar SGPT dan SGOT darah. Daun cengkeh diduga mengandung senyawa fitokimia seperti minyak atsiri, flavonoid, tannin, saponin, eugenol, polifenol, vitamin C dan E berpotensi menurunkan kadar SGPT dan SGOT darah yang menandakan perbaikan sel hati. Penelitian ini bertujuan untuk mengkaji efek seduhan daun cengkeh (Syzygium aromaticum L.) terhadap penurunan SGPT dan SGOT darah tikus. Penelitian ini menggunakan Tikus Rattus norvegicus sebanyak 12 ekor yang dibagi dalam 4 kelompok perlakuan. Tiap perlakuan diulang sebanyak 3 kali. Variabel yang diamati adalah kadar SGPT dan SGOT darah tikus. Data yang didapat, dianalisis menggunakan ANOVA. Hasil penelitian menunjukkan bahwa pemberian seduhan daun cengkeh 0.09g/ekor/hari selama 14 hari belum mampu menurunkan kadar SGPT dan SGOT dalam darah tikus yang terpapar asap rokok 10 batang/ekor/hari selama 14 hari. Selanjutnya, pemberian seduhan daun cengkeh 0.18 g/kg BB/hari selama 14 hari mampu menurunkan kadar SGPT dan SGOT dalam darah tikus yang terpapar asap rokok 10 batang/ekor/hari 14 hari.
INVENTARISASI JENIS BURUNG PADA PERAIRAN PANTAI KELURAHAN LATERI, KOTA AMBON Veince Benjamin Silahooy; La Eddy
TECHNO: JURNAL PENELITIAN Vol 9, No 2 (2020): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v9i2.1806

Abstract

Birds are an important component in an ecosystem. Birds can live in various types of habitats such as forests, grasslands and waters. For example, shorebirds are a type of bird whose life depends on coastal waters. The presence of shorebirds can be an indicator of the productivity of coastal waters. This research was conducted to inventory the species of birds in the coastal waters of the urban village of Ambon City. The results obtained as many as 10 species consisting of 7 families. The family with the highest number of individuals is Phalacrocoracidae (35%) while the proportion of species is fairly even (10-20%). The results of the analysis concluded a fairly good diversity and evenness index (H '= 1.99; E = 0.87) where there was no dominance of a particular species (D = 0.17).
Inventarisasi Ikan Karang Famili Pomacentridae Di Terumbu Karang Pulau Kasuari Kacamatan Huamual Belakang Kabupaten Seram Bagian Barat Sahlan Hamid; Veince B. Silahooy; Mechiavel Moniharapon
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 3, No 1 (2020)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (760.148 KB) | DOI: 10.31957/acr.v3i1.1212

Abstract

Coral reefs are a unique ecosystem in tropical waters that provide habitat for reef fish. The purpose of this study was to inventory the reef fish species of family Pomacentridae in Kasuari Island, Huamual Belakang District, Seram Bagian Barat Regency. This research is a quantitative descriptive study using the bell transect method. The results of this study found 16 species of 10 genera of reef fish from Pomacentridae family, namely Abudefduf sexfasciatus, Abudefduf vaigiensis, Amblygphidodon curacao, Amphiprion clarkii, Amphiprion melanotus, Chrysiptera rolandi, Chromis atripectroalis, Chromis viridis, Dascyllus aruanus, Dischistodus melanotus, Dischistodus perspicillatus, Neoglyphidodon melas, Plectroglyphidodon lacrymatus, Pomacentrus amboinensis, Pomacentrus auriventris, dan Pomacentrus philippinus.Keywords: Inventory; Reef fish; Pomacentridae; Kasuari Island
Inventarisasi Jenis Burung Di Habitat Hutan Desa Waai Kabupaten Maluku Tengah Veince Benjamin Silahooy; Laury Marcia Chara Huwae; Kresyan Pentury
Biosfer : Jurnal Biologi dan Pendidikan Biologi Vol 5 No 1 (2020): BIOSFER: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP Unpas,

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.745 KB) | DOI: 10.23969/biosfer.v5i1.2566

Abstract

Birds are an important component in a forest ecosystem. Birds play a role in pollination, seed dispersers, pest control, and even their droppings provide nutrients for the soil. After the earthquake in Ambon and surrounding areas in September 2019, many people fled to the forest. This research was conducted in Waai village to inventory the species of birds in the forest (HA) and forests that were converted into post-earthquake refuge (HP) using the list of bird species and natural sciences. The results show that 8 species of birds were found at the HA location while 3 species of birds were found at the HP location. The highest species abundance was Passer montanus at both locations. The lowest abundance value on HA is Todirhamphus chloris and Ducula bicolor, while on HP is Leptocoma aspasia. Diversity index analysis shows 1.67 index on HA and 0.86 on HP.
IDENTIFIKASI KARAKTER MORFOLOGI TURPEPEL (Cuora amboinensis) DI SUNGAI WAIMAMOKANG, DESA HALONG PULAU AMBON Veince Benjamin Silahooy; Laury Marcia Chara Huwae
Biofaal Journal Vol 1 No 2 (2020): Biofaal Journal
Publisher : Jurusan Biologi FMIPA Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.745 KB) | DOI: 10.30598/biofaal.v1i2pp107-111

Abstract

C. amboinensis dalam Bahasa lokal Maluku disebut Turpepel, sering dilaporkan kemunculannya di hutan sepanjang DAS waimamokang Desa Halong. Penurunan populasi hingga 50-80% dalam 20 tahun terakhir mengakibatkan perlu evualuasi kembali dan hasilnya menempatkan spesies ini masuk dalam kategori konservasi lebih tinggi yaitu Endangered (EN). Analisa data dilakukan secara deskripif dengan melakukan pengukuran langsung pada karapas, plastron, kepala, kaki dan massa dari setiap individu. Deskriptif karakter morfologi dijelaskan secara akurat sesuai dengan fakta yang ditemukan di lapangan. Hasil penelitian ini ditemukan 7 individu Turpepel (C. amboinensis) dimana 6 diantaranya berkelamin jantan dan 1 berkelamin betina. Karapas tersusun atas lempengan yang keras berbentuk segi enam yang simetris vertikal. Plastron dapat digerakan terutama pada bagian yang dekat dengan kepala dan ekor. Seluruh bagian kepala dapat disembunyikan, dan tidak ada perbedaan yang terlalu signifikan antara panjang dan lebar pada kaki depan dan kaki belakang
SELEKTIFITAS PERTUKARAN ION Mg-K AKIBAT PEMBERIAN LARUTAN NH3 PADA TANAH RENZINA DENGAN BEBERAPA WAKTU INKUBASI Charles Silahooy; Veince Benjamin Silahooy; Laury Marcia Ch Huwae
Biofaal Journal Vol 3 No 1 (2022): Biofaal Journal
Publisher : Jurusan Biologi FMIPA Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biofaal.v3i1pp12-18

Abstract

The cation exchange on the adsorbtion complex constitutes an important chemical character of soil in determining soil fertility level. To see which ion that more selective to be separated by NH4+ ion complex absorbtion between Mg and K. The expereiment was done at soil laboratory, faculty of agriculture, pattimura university ambon. The expereiment applied completely randomized desighn. With factorial pattern. NH3 solution treatment consist of 3 hour, 7 and 14 days. the result of the expereiment showed that there was an interaction between NH3 solution treatment and incubation time on the selectivity interchange of Mg-K ion, the availability rate of K and Mg, the change of pH and the conductivity of electricity . the addition of NH3 solution increased soil ph, DHL, Exchangable Mg, exchangeable k, Mg2+ and k+ ions in the soil solution and effected selectivity of Mg-k ion interchange.
PEMBUATAN HERBAL CENGKEH OLEH KELOMPOK MASYARAKAT DI DESA HALONG, KECAMATAN BAGUALA KOTA AMBON Veince Benjamin Silahooy; Denny Latumaerissa
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 2 (2020): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2020.1.2.58-63

Abstract

Clove leaves are a local Maluku plant that can increase the work of lymphocytes which function to protect the body from antigen attacks that can damage the body. Clove leaf extract has the potential to increase macrophage activity. Macrophages are one of the cells that play an important role in the immune response of living things so that the body will be able to withstand attacks from outside which can interfere with bodily functions. Community service is carried out to foster and train community groups in processing clove leaves into a salable herbal tea. The goal is to improve consumer health and support the economic needs of partners. So that economic and social problems that often arise in the social life of community service partner groups can be eliminated. The results obtained are that several economic and social problems from partners can be resolved, including the availability of equipment that can support production activities. In addition, partners who do not have a job indirectly have the opportunity to open employment opportunities which of course can bring benefits, and partner members' habit of consuming alcohol is also slowly decreasing.
Study of the egret community of the Ardeidae family on Osi Island, West Seram Regency: Ecotourism Area Development Efforts Stella Regina Pattirousamal; La Eddy; Veince Benjamin Silahooy
Kalwedo Sains (KASA) Vol 2 No 2 (2021): Kalwedo Sains (KASA), September 2021
Publisher : Program Studi Di Luar Kampus Utama Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/kasav2i2p78-82

Abstract

Osi Island is one of the islands in the West Seram Regency, Maluku Province. The existence of egret species on Osi Island can be pursued as a birdwatching ecotourism object. The data is still scanty, it is necessary to do research in an effort to develop ecotourism in the area. This research was conducted on Osi Island, West Seram Regency, from June to July 2021. The method used was point count, a preliminary study was carried out for 3 days to determine observation points. There are 2 species of egrets in the Ardeidae family on Osi Island, West Seram Regency, Maluku Province, namely Egreta alba with 28 individuals and Egreta garzetta with 47 individuals. The results of the analysis showed different individual densities where E. garzetta was superior because of the greater number of individuals than E. alba. Species diversity is in the low category (0.66). Despite the low number of species and individuals, Osi Island still has the potential to become a birdwatching ecotourism destination.