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Barahima Abbas
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Gedung Pascasarjana Lantai 1. Jalan Gunung Salju Amban, Manokwari, Papua Barat, Kode pos 98314, Indonesia
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Cassowary
Published by Universitas Papua
ISSN : 26148900     EISSN : 26226545     DOI : 10.30862
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Cassowary is a Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. The writings can be published in this journal can be shaped dissertations, theses, research reports, scientific papers and book reviews. Published every 2 (two) times a year, every April, and Augustus.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol 1 No 2 (2018): Juni" : 6 Documents clear
Estimasi nilai heritabilitas, ripitabilitas, korelasi genetik produksi susu dan kadar lemak Sapi Perah Fries Holland pada laktasi pertama dan kedua di Balai Besar Pembibitan Ternak Unggul – Hijauan Pakan Ternak Baturraden Nani S Kubangun; Since Lumatauw; Budi Santoso
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.065 KB) | DOI: 10.30862/casssowary.cs.v1.i2.9

Abstract

This study aims to determine the value of heritability, ripitability, genetic correlation and fat level of dairy cows in the first and second lactation. The results showed that the heritability value obtained was categorized high. The heritability value of daily milk production in the first lactation was 0.402 ± 0.259 and in the second lactation was 0.54 ± 0.301. Heritability value of fat content obtained is high that is 0.63 ± 0.39. The average value of milk production ripitability and the value of ripitability of fat level including high value category that is equal to 0.49 ± 0.325 and 0.93 ± 0.13. The genetic correlation value of milk production and fat level obtained in this study was 2.91 ± 0.83.
Kontribusi satwa dalam menunjang ketahanan pangan masyarakat Distrik Tembuni Kabupaten Teluk Bintuni Iriansul Iriansul; Irba A. Warsono; M. Jen Wajo
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.655 KB) | DOI: 10.30862/casssowary.cs.v1.i2.12

Abstract

The biodiversity of wild animals in the Tembuni District has the potential of fulfilling nutrition and the economy for the community, but the condition of the area which is still constrained by limited access and still using traditional hunting techniques which influences the level of public consumption of wild animal. This condition has an influence on the pattern of consumption and food security, most of the people of the world. This study aims to identify the description of the region, the characteristics of the population and the potential of hunted animals used by the 4 villages in Tembuni District, namely Bangun Mulya, Mogoi Baru, Tembuni and Araisum villages, so that it can be seen a general description of the area, hunting patterns and techniques 4 villages. It is recognized that the problem of meeting the needs of animal food is used as a policy direction and solution so that it can become information related to the level of consumption of animals but still prioritizes sustainable use to increase the added value of hunting resources and realize food security from animals.
Kajian sistem pengelolaan lingkungan stasiun pengisian bahan bakar umum di Manokwari Christmas Yulian Sonya Marola; Nurhaidah I. Sinaga; B.M.G. Sadsoetoeboen
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.366 KB) | DOI: 10.30862/casssowary.cs.v1.i2.14

Abstract

This research was designed to describe the environmental management system employed by public station petroleum at Manokwari, using variables of their implementation to public petroleum station regulations, environmental policies, structural and official/personal organization, environmental protection facilities, procedures, and water waste management. The results show that implementations for public petroleum station regulation, SPBU 84.983.01 and 84.983.02 are relatively good, or good management, but SPBU 81.983.05 is fairly good or environmental management is good enough. SPBU 84.983.01 and SPBU 81.983.05 have good enough for structural or personal organization, and SPBU 84.983.02 is good for its structural and personal organization. Others aspects of physical and environmental protection facilities SPBU 84.983.02 is good, while SPBU 84.983.01 is fairly good. Another public station petroleum of SPBU 81.983.05 is not fulfillment the physical and environmental protection facilities or under good criteria. Water quality usages for monitoring tanks of all public stations petroleum are fulfilled the standard. However, the water quality released from the public station petroleum to drainages, rivers, or sea are not fulfilled the water and sanitation standards.
Perubahan kondisi biofisik-kimia lahan akibat pembangunan kanal pada areal IUPHHBK-HA (Sagu) PT. Austindo Nusantara Jaya Agri Papua di Kabupaten Sorong Selatan Reynold Kesaulija; Nurhaida Sinaga; Max J. Tokede
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.677 KB) | DOI: 10.30862/casssowary.cs.v1.i2.15

Abstract

The constructions of canals for water use and management as well as supporting activities of productions, transportation and firebreaks lines are expected to have an impact on the biophysical and chemical changes in construction land. Therefore, the aims of this research are to know the amount of vegetation lost due to land clearing for canal constructions, land biophysical-chemical conditions changed as a result of canal clearing, aboveground carbon dioxide estimation and soil carbon stock estimation. Primary data collection determined by purposive on canal line for stand structure and composition, along with soil carbon estimation. The results showed that the opening of canal area of 82,35 ha will result in the loss of 19.866 sago trees on 40 cm average in diameter and 3.642 mature trees. Thus, sago starch on 82,35 ha will lost as much as 637,27 tons or 637.265,48 kg. Changes in land biophysical-chemical due to canal constructions are habitat fragmentation, increase in soil erosion, land slide of canal wall, changes in water quality particularly solid suspension total as a direct impact to increased turbidity, sedimentation, and siltation of canals. Furthermore, the impact of 82,35 ha canal construction was increasing of carbon dioxide (CO2) emission as much as 38.716,48 ton, and it is estimated that it will increase in line with future canal construction. Based on soil bulk density ranging from 0,58 to 1.22 g/cm3 and Carbon-organic content ranging from 16.65 to 54,16 %, it is estimated that carbon stock on 0 to 30 cm soil layer on 1 Ha area will be lost as 109 ton.
Perbanyakan Beberapa Jenis Anggrek Melalui Teknik Kultur Jaringan dan Analisis Keanekaragaman Genetik Berdasarkan Penanda RAPD Gasper Gaman; Nouke Lenda Mawikere; Barahima Abbas
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.337 KB) | DOI: 10.30862/casssowary.cs.v1.i2.16

Abstract

Papua is the habitat of a variety of orchids and several of orchid species are endemic in Papua. Diversity of orchid species in Papua is a natural resource which needs special attention in conservation efforts and cultivation. The aimes of this research were determined the suitable medium for in vitro propagation technique of several orchid species which endemic in Papua and determine the genetic diversity of five orchids species using RAPD markers. The research was carried out by cultivation of five edemism orchid species on MS medium which enriched 0 to 40% coconut water. Genetic diversities of five orchid species were determined by using RAPD markers. Results of research showed that overall of orchid were cultured can grow to planlet formation. The suitable medium for growing orchids based on this experiment was Murashige and Skoog (MS) medium that enriched with 40% coconut water. Molecular analysis using RAPD markers showed that the five species of Papua orchid were tested different from another. UPGMA grouping based on the polymorphic bands show that the five species of orchid studied were devided into three groups on the coefficient of 0.4 or 40% their genomic different.
Tanggap Pertumbuhan dan Hasil Tomat yang Diinokulasi FMA dalam Pengendalian Fusarium (Fusarium oxysporum f.sp. lycopersici) Cahterine Pentury; Antonius Suparno; Eko Martanto
Cassowary Vol 1 No 2 (2018): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.39 KB) | DOI: 10.30862/casssowary.cs.v1.i2.17

Abstract

The Wilt in tomato plants is caused by Fusarium oxysporum sp. Lycopersici. Fusarium oxysporum is soil borne which causes considerable losses. FMA as a biological agent provides an alternative opportunity to control root diseases such as fusarium. The purpose of this study was to study the treatment of FMA inoculation which is appropriate while controlling the damage of tomato plants caused by fusarium. The research design used was the experimental method in Completely Randomized Design. The results showed that the treatment of mycorrhizae inoculated one week before planting and continued with fusarium inoculation at the time of planting showed good results in inducing the resistance of tomato plants to fusarium disease. This is evidenced by root colonization in tomato plants by 53% and the average intensity of attacks by 3.14%. The mycorrhizal treatment inoculated one week before planting and followed by fusarium inoculation at planting also showed good results in increasing the growth of tomato plants compared to other treatments applied by mycorrhiza.

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