VOGELKOP: Jurnal Biologi
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Published By Universitas Papua

2684-9682

2020 ◽  
Vol 2 (1) ◽  
pp. 1-10
Author(s):  
Slamet Arif Susanto ◽  
Heru Joko Budirianto ◽  
Agatha Cecilia Maturbongs

Trees vegetation are obviously dominate at the old fallow lands of Papua Indonesian. Fallow lands in the edge of primary forest is generally at Sidey District Manokwari. The purpose of this study is to determinate understory cover vegetation conservation based list of IUCN at the fallow land Womnowi Sidey Manokwari. An inventory of vegetation has done using analysis of vegetation―continuous line sampling technique, 2 x 2 meters for sampling seedlings and understory non-woody plant cover and 5 x 5 for saplings. At one hectare fallow land we found 1482 an individual of 122 species understory cover, only 158 an individual of 22 species had entered in IUCN redlist. Species with status least concern (LC) are dominate (>80%) compare with status data deficient (DD), near threatened (NT), and vulnerable (V). The important value index (IVI) of species on list IUCN showing 22.60% at seedlings and non-woody understory cover and 19.81% at the saplings phase. Aglaia odorata Lour.(seedling and sapling) is LC category, Intsia bijuga (Colebr.) Kuntze (seedling) V category, and Pandanus tectorius var., uapensis (non-woody plant) DD category, each species is the only one. The further study should be more intensive compare primary forest and old fallow lands of Papua―the conservation list of understory cover vegetation is lowest, so we conclude this is obviously understory vegetation at old fallow lands.Key word: fallow land, conservation, Sidey, understory, analysis of vegetation


2020 ◽  
Vol 2 (1) ◽  
pp. 21-27
Author(s):  
Marice Nella Vegi Molle ◽  
Ursula Paula Maker ◽  
Agustinus Kilmaskossu

ABSTRACT The Community Chirping Mania Manokwari is a gathering place for chirping bird lovers in Manokwari Regency. This community maintains various birds spesies chirping to be contested on various occasions. The purpose of writing this essay is to provide information about the birds spesies chirping in the Community Chirping Mania Manokwari. This study uses descriptive methods with exploration, observation, and interview techniques. The results of research and data collection on 20 respondents who loved birds chirping obtained as many as 24 species of birds classified in 17 family and 21 genus. The birds spesies chirping are grouped into two race classes namely National (75%) and local (25%). The birds chirping consists of four origin areas or places for procurement of chirping birds, namely Java (50%), Manokwari (30%), Manokwari Forest (15%), and Sorong (5%). ABSTRAK Komunitas Kicau Mania Manokwari merupakan wadah perkumpulan para pencinta burung kicau di Kabupaten Manokwari. Komunitas ini memelihara berbagai jenis burung kicau untuk dilombakan pada berbagai kesempatan. Tujuan dari penulisan ini adalah memberi informasi tentang jenis-jenis burung kicau pada Komunitas Kicau Mania Manokwari. Penelitian ini menggunakan metode deskriptif dengan teknik eksplorasi, observasi, dan wawancara. Hasil penelitian dan pendataan terhadap 20 responden pencinta burung kicau diperoleh sebanyak 24 jenis burung yang diklasifikasikan dalam 17 suku dan terdiri dari 21 marga. Jenis-jenis burung kicau tersebut dikelompokkan ke dalam dua kelas lomba yaitu Nasional (75%) dan lokal (25%). Jenis burung kicau terdapat empat daerah asal atau tempat pengadaan burung kicau yaitu Jawa (50%), Manokwari (30%), Hutan Manokwari (15%), dan Sorong (5%).


2020 ◽  
Vol 2 (1) ◽  
pp. 36-45
Author(s):  
Keliopas Krey ◽  
Denisa Taran ◽  
Hendrik Burwos ◽  
Irvan Sidik

A complete list of snake species found in Papua is essential for the conservation and management of these species in the future. This study provides a basic overview of the snake’s specimens deposited in the Laboratorium Zoology UNIPA (LZU) at Manokwari, West Papua Province during at last 15 years. In addition, these data are compared with specimens from the Muzeum Zoologicum Bogoriense (MZB) at Cibinong, West Java. We recorded 30 species of snakes from LZU (36.1%), and 43 species from MZB (51.8%), of the 83 species reported by Allison (2007). Clearly much more collecting effort needs to be focused on Papua, as less than 50% of the known species have voucher specimens in a museum. Of the species on collection, Morelia viridis is the only protected species on Papua, while Lycodon aulicus is the only alien species. We also conducted a through investigation of prey content for each species using preserved stomach contents. We dissected a total of 93 specimens. Twenty-nine percent of the specimens contained prey items. We discovered four categories of prey items, whole body, body parts, shell, and hair.  The prey items belonged to the following four classes of animals: Reptiles (56%), Amphibians (16%), Mammals (19%), and Osteichtyes (9%).


2020 ◽  
Vol 2 (1) ◽  
pp. 28-35
Author(s):  
Santa Ramayana Manihuruk ◽  
Keliopas Krey ◽  
Ursula Paula Maker

ABSTRACT              Butterflies are one of the natural resources and are part of the biodiversity that must be preserved. Efforts to patronize bird wing butterflies (Ornithoptera goliath) are an alternative in the preservation of bird wing butterflies which are presently endangered. Efforts to preserve bird wing butterflies (Ornithoptera goliath) have not been widely carried out and there is no data on the breeding stage because information about butterflies is not widely known. This study aims to analyze the stages of development or life cycle (from caterpillars to cocoons) bird wing butterflies (Ornithoptera goliath) in the buffer zone of the Arfak Mountains Nature Reserve. The method used is descriptive method with direct observation techniques in the field. The characteristics of the morphological structure of the young caterpillar recorded were small and short body shapes, the initial length is 0.55 cm and diameter is 0.15 cm, the whole body was blackish brown, there was a whitish yellow stripe on the back. There are soft spikes in all parts of the body and a pair of orange antennas in the head, head and abdomen in black. The morphological structure characteristics of adult caterpillars are elongated oval body 4,15 cm long and 1.25 cm in diameter. The head and abdomen are black, the whole body is black, there are soft black spikes all over the body, on the dorsal mid-body there is a white line, a pair of orange antennas on the head. Bird wing butterflies (Ornithoptera goliath) have a life cycle to cocoon for 48 to 51 days.   ABSTRAK             Kupu-kupu merupakan salah satu sumberdaya alam dan merupakan bagian dari keanekaragaman hayati yang harus dijaga kelestariannya. Usaha penagkaran terhadap kupu-kupu sayap burung (Ornithoptera goliath) merupakan alternatif dalam pelestarian kupu-kupu sayap burung yang saat ini mulai terancam kelestariannya. Usaha pelestarian kupu-kupu sayap burung (Ornithoptera goliath) belum banyak dilakukan serta belum ada data informasi tahap perkembangbiakannya disebabkan informasi mengenai kupu-kupu belum banyak diketahui. Penelitian ini bertujuan untuk menganalisis tahapan perkembangan atau siklus hidup (dari ulat hingga kepompong) kupu-kupu sayap burung (Ornithoptera goliath) di  daerah penyangga Cagar Alam Pegunungan Arfak. Metode yang digunakan adalah metode deskriptif dengan tehnik pengamatan langsung di lapangan. Karakteristik struktur morfologi ulat muda yang direkam adalah bentuk tubuh kecil dan pendek, dengan ukuran ratarata 0,55 cm dan diameter 0,15 cm, seluruh tubuh berwarna cokelat kehitaman, terdapat corak bergaris kuning keputihan pada bagian punggung.  Terdapat duri-duri lunak di seluruh bagian tubuh dan sepasang antena berwarna orange di bagian kepala, Kepala dan abdomen berwarna hitam. Karakteristik  struktur  morfologi  ulat dewasa adalah tubuh lonjong memanjang, panjang  4,15 cm dan diameter 1,25 cm. Kepala dan abdomen berwarna hitam, seluruh tubuh berwarna hitam, terdapat duri-duri lunak hitam di seluruh tubuh, pada bagian dorsal mid-body terdapat garis berwarna putih, sepasang antenna berwarna orange dibagian kepala. Kupu-kupu sayap burung (Ornithoptera goliath) mempunyai siklus hidup hingga kepompong selama 48 hingga 51 hari.


2020 ◽  
Vol 2 (1) ◽  
pp. 11-20
Author(s):  
Destri ◽  
ZULFIKAR MARDIYADI ◽  
Keliopas Krey

Mengingat begitu pentingnya hutan bagi kehidupan manusia, baik dalam lingkup lokal, nasional maupun konteks global (perubahan iklim) Indonesia berupaya menemukan cara bagaimana menjadikan hutan itu tetap berperan sebagai sumber perekonomian, menyumbang pada perbaikan hidup masyarakat sekitar hutan, terjaga kelestariannya dan berkontribusi pada penurunan emisi gas rumah kaca. Dan alternatifnya adalah dengan menjaga serta memanfaatkan kemampuan hutan dalam menyerap dan menyimpan karbon termasukHutan Rawa, Hutan Rawa adalah hutan yang tumbuh dan berkembang pada kawasan atau wilayah yang selalu tergenang air tawar dan Stok karbon adalah cadangan karbon yang terdapat di alam.  Tujuan dilakukannya  penelitian ini adalah untuk Menghitung luasan Hutan Rawa di Provinsi Papua Barat, Menghitung jumlah stok karbon Hutan Rawa di Provinsi Papua Barat, Menganalisa berapa potensi emisi yang diakibatkan jika terjadi eksploitasi pada Hutan Rawa, Menghitung berapa nilai ekonomi serapan CO2 pada Hutan Rawa.Considering the importance of forests for human life, both in the local, national and global context (climate change), Indonesia seeks to find ways to make forests continue to play a role as economic resources, contribute to improving the lives of surrounding communities, maintain sustainability and contribute to reducing emissions greenhouse gas. And the alternative is to maintain and utilize the ability of forests to absorb and store carbon, including Swamp Forests, Swamp Forests are forests that grow and develop in areas or areas that are always flooded with fresh water and carbon stocks are carbon stocks found in nature. The purpose of this study was to calculate the swamp forest area in West Papua Province, calculate the amount of carbon stock in swamp forests in West Papua Province, analyze the potential emissions caused by exploitation of swamp forests, calculate the economic value of CO2 uptake in swamp forests.


2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Diana Elsa Albita Wambrauw ◽  
Keliopas Krey ◽  
Sita Ratnawati

ABSTRACTBreakwater is a small structures designed to protect coastal area from extremely sea waves exposure. The breakwater has been used in many coastal area at various town in Papua include Manokwari Regency, West Papua Province. Breakwaters designed at Manokwari has been reduce the intensity of wave action in inshore waters. Moreover, the breakwater also reduce coastal erosion and provide safe harbourage for local fishing. Same with the others, the breakwater on the coast of Manokwari also contact with the substrate directly, which is a habitat for Polychaeta. The lack of research data and information on Polychaeta in the Papua Sea encourages this research must be done. The purpose of this research is to identify the spesies of Polychaeta and analyze the impact of breakwater to the community structure of Polychaeta. This research conducted on March to June 2018 focus on six station of five beach with breakwater at the coastal of Manokwari, West Papua i.e. Abasi, Pasir Putih, Wosi, Andai and Mansinam Island. The line transect quadran method were use to collect sample of the Polychaeta. Total 64 sample of Polychaeta was collecting and identified.  Approximately 17 spesies of Polychaeta (i.e. seven orders, nine of families and 14 genera) already identified. Based on ANOVA and BNt tests, the breakwater development has significantly impacte to the structure community of Polychaeta on the coastal of Manokwari. ABSTRAKBreakwater atau pemecah gelombang merupakan struktur kecil yang didesain untuk melindungi area pesisir pantai dari paparan gelombang air laut yang ekstrim. Sama dengan lainnya, breakwater di pesisir pantai Manokwari juga bersentuhan langsung dengan substrat, yang merupakan habitat cacing laut, Polychaeta. Minimnya data penelitian dan informasi tentang Polychaeta di laut Papua mendorong penelitian ini dilakukan dengan tujuan mengidentifikasi spesies Polychaeta dan menganalisa dampak yang ditimbulkan dari breakwater terhadap struktur komunitas cacing taksa cacing laut ini. Penelitian ini dilaksanakan pada bulan Maret hingga Juni 2018 yang dipusatkan pada enam stasiun di lima pantai yang terdapat breakwater, yaitu pantai Abasi, Pasir Putih, Wosi, Andai dan pantai Pulau Mansinam. Garis transek kuadran sebagai metode pengambilan sampel Polychaeta. Sebanyak 64 sampel telah dikoleksi dan berhasil dikenali 17 spesies Polychaeta yang terbagi dalam tujuh ordo, sembilan familli dan 14 genus. Berdasarkan uji ANOVA dan Uji BNt menunjukan keselarasan pembangunan breakwater berdampak signifikan terhadap struktur komunitas Polychaeta di pesisir pantai Manokwari.


2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Rendy Leonard Huliselan ◽  
Yenni Yendri Salosa ◽  
Hermawaty Abubakar
Keyword(s):  

Indonesia memiliki potensi berupa sumber daya alam terbaharukan yang melimpah baik dalam jumlah maupun jenis tumbuhan yang mengandung serat selulosa. Di alam selulosa tidak dapat terdegradasi secara sempurna oleh karena itu dibutuhkan bantuan mikroorganime seperti jamur dan bakteri yang akan menghasilkan enzim selulase sehingga dapat mendegradasi selulosa yang berada di alam. Tujuan dari penelitian ini adalah untuk menganalisis aktivitas enzim selulase yang dihasilkan oleh isolat bakteri yang digunakan. Aktivitas selulase dari 11 isolat bakteri ditentukan dengan nilai indeks selulotik melaluli metode pewarnaan merah kongo pada media padat CMC 1%. Sebanyak tujuh isolat yang menandakan hasil positif dan nilai indeks tertinggi dihasilkan oleh isolat SI-E yaitu 4.7 mm. Setelah itu nilai aktivitas enzim selulase dari ketujuh isolat positif ditentukan dengan menghitung gula pereduksi substrat melalui metode 3,5-dinitrosalisilat (DNS). Hasil menunjukkan isolat SI-H memiliki aktivitas tertinggi yaitu 0,071 U/mL. 


2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Emmanuel Manangkalangi ◽  
Simon P.O. Leatemia ◽  
Luky Sembel ◽  
Paskalina T. Lefaan ◽  
Ridwan Sala ◽  
...  

ABSTRACTArfak rainbow fish, Melanotaenia arfakensis is an endemic fish on several river systems in the northeastern part of the Vogelkop peninsula. This study aims to describe the growth, age at first maturity, and sexual dimorphism of this endemic fish on the Nimbai Stream and the Aimasi Stream, the Prafi River system. The fish were caught using handnet, then were measured their standard length and individual weight. Data were analyzed to estimated growth patterns, von Bertalanffy's growth rate, age at first maturity and sexual dimorphism characteristics. The results showed that male growth patterns varied, with a tendency of the increase in body length faster than that of body weight (negative allometric patterns) with b values ranging from 2.886 to 3.132. On the other hand, the female individuals had positive allometric patterns (b values ranged from 3.062 to 3.378). The growth rate (K) of male body length was faster (0.165-0.174) than that of female individuals (0.159-0.163). Male individuals reached the first maturity condition earlier (at age of 1.83-2.18 years) than female individuals (at age of 2.49-2.64 years). Sexual characteristics between the sexes are related to body height starting to appear when fish are of a standard length of larger than 18.22 mm or when male fish begin to approach the time of the first sexual maturity. Understanding of growth, age, and the characteristics of the sexual dimorphism of endemic fish has an important meaning in monitoring population conditions and for conservation efforts in their natural habitat.


2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Karolina Batvian ◽  
Derek Korneles Erari ◽  
Yenni Yendri Salosa

ABSTRACTThe objective of this reserach is to know  the ability of leaf extract of Coleus scutellarioides, Dodonaea viscosa  and the seed of Areca catechu as anti-bacterial to inhibit Mycobacterium tuberculosis growth  which cause human tuberculosis desease. This research use experimental method  with completely rendomized Design (RAL) toward 5 treatments and 4 replications,means 20 treatments in total.  Result shows that the crude leaf extracts of  C. Scutellarioides and  D. viscosa can hamper M. Tuberculosis in 17,25 mm and 10,28 mm inhibition size. ABSTRAKPenelitian ini bertujuan untuk mengetahui kemampuan ekstrak daun Coleus scutellarioides, Dodonaea viscosa   dan ekstrak biji Areca catechu sebagai antibakteri dalam menghambat pertumbuhan M. tuberculosis penyebab penyakit tuberkulosis pada manusia. Metode yang digunakan dalam penelitian ini yaitu metode eksperimen dengan menggunakan Rancangan Acak Lengkap (RAL) terhadap 5 perlakuan dan 4 ulangan sehingga diperoleh 20 percobaan. Hasil penelitian ini menunjukkan bahwa ekstrak kasar daun C. scutellarioides, D. viscosa, terhadap M. tuberculosis dengan besar daya hambat 17,25 mm dan 10,28 mm.


2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Krisma Lekito ◽  
Yunus Tambing

ABSTRAKData primer mangrove sangat penting dikumpulkan secara terperinci bagi penilaian ekosistem, struktur vegetasi, dan jauh lebih dari itu adalah fungsi ekologi jangka panjang lanskap. Secara terperinci data kualitatif dan kuantitatif vegetasi mangrove pada berbagai tingkatan pertumbuhan di kawasan hutan mangrove Sumuri, Teluk Bintuni belum diketahui padahal data-data tersebut sangat diperlukan untuk menilai keadaan kesehatan ekosistem dan habitat saat ini dan dapat digunakan untuk mendeteksi perubahan-perubahan lingkungan pada masa mendatang. Penelitian ini bertujuan untuk menganalisa struktur vegetasi mangrove pada tingkat pertumbuhan semai, belta, dan pohon khususnya di kawasan mangrove Kido, Sumuri, Teluk Bintuni, Papua Barat. Hasil analisa menunjukkan bahwa nilai INP Bruguiera gymnorrhiza tertinggi untuk seluruh tingkatan pertumbuhan mangrove dengan rincian semai 55.397 %, belta 76,649, dan pohon sebesar 88,534 %. Bruguiera gymnorrhiza merupakan penciri utama bagi kawasan hutan mangrove Kido, Sumuri, Teluk Bintuni. Faktor utama pendukung pertumbuhan Bruguiera gymnorrhiza untuk semua tingkat pertumbuhan adalah kondisi habitat hutan mangrove Kido yang berupa lumpur dengan substrat dangkal.


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