cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota denpasar,
Bali
INDONESIA
Ecotrophic, Journal of Environmental Science
Published by Universitas Udayana
ISSN : 19075626     EISSN : -     DOI : -
Core Subject : Social,
Environmental Science
Ecotrophic, Journal of Environmental Science (ISSN : 1907-5626) atau yang disingkat EJES, merupakan media publikasi bagi hasil-hasil penelitian, artikel dan resensi buku dibidang ilmu lingkungan. EJES adalah peer-reviewed dan open access jurnal, diterbitkan dua kali setahun yaitu bulan Mei dan September oleh Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Udayana.
Arjuna Subject : -
Articles 12 Documents
 1   2 
Search results for , issue "Vol 6 No 1 (2011)" : 12 Documents clear
PENGUSAHAAN TERUMBU KARANG SECARA BERKELANJUTAN (Studi Kasus Perubahan Usaha Terumbu Karang Alam ke Budidaya Terumbu Karang di Pulau Serangan, Kccamatan Denpasar Selatan, Kota Denpasar-Bali) ARSONETRI ARSONETRI
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 6 No 1 (2011)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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

Abstract

Illegal coral extraction (taking coral from nature) as an unsustainable effort affected the degradation of coral reef ecosystem and coastal environment. However, 1t continually happens in Indones1a, particularly in Scr,rngan Island, Bali. The stakeholder in coral extraction effort have gamed good advantages (benefits) making a legally and sustainable clTort such as coral culture still difficult. This study 1s specifically examines the methods of coral culture 1s better and profitable than the methods of coral extraction from nature. Thus, encouragmg all parlles involved (stakeholder), especially fishem1an to apply the coral culture. The research is observed and compared between coral extraction from nature fisherman and coral culture fisherman in Serangan Island, the feasibility, benefits and fisherman's perception. It is also explain the role of government toward of coral extraction and culture. 1he result shows the benefit or advantage of coral culture is higher than coral extraction from nature. It demonstrated by NPV (Net Present Value) and CBR (Cost Benefit Ratio) of coral culture is higher than coral extraction from nature. Therefore, coral culture is economically feasible to replace coral extraction from nature. The fisherman's perception is very pos1llve regarding coral culture effort and implementation replacing coral extraction from nature. In this effort, the government's role is very important in provision mcentive such as modal and subs1d1es, trainings and increasing fisherman capacity building, market insurance, and easier to obtain permits of coral culture.
IDENTIFIKASI SUMBER PENCEMAR DAN TINGKAT PENCEMARAN AIR DI DANAU BATUR KABUPATEN BANGLI CoK.I.M. HANDAYANI; I Wayan Arthana; I Nyoman Merit
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 6 No 1 (2011)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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

Abstract

Lake Batur areas currently experiencing rapid growth with a variety of community activities. Increased community activity tends to cause pollution and disrupt the continuity of the lake water. The purpose of this study to determine the Batur Lake water quality and pollution levels. In addition to identifying sources of contaminants that exist in the vicinity of Lake Batur. Sampling was done by purposive sampling. Water samples taken at five station and at each station taken ten sub-stations that were analyzed in situ and in laboratory Lake water quality compared to quality standards in accordance with the Rules Bali Governor Number 8 of 2007. Analysis method of water pollution indexs in accordance with the Minister of Environment Number 115 in 2003. Identify source of pollution carried by record number of events, interviews and field observations. The water quality of Lake Batur showed that some parameters have exceeded the quality standard among them are BO DS (8.72 ppm), NH3 (0.86 ppm), Fe (0.61 ppm), P04 (0.36 ppm), Pb (0.04 ppm), Cu (0.70 ppm), H2S (0.007 ppm) and Cd (0.04 ppm). Water pollution index shows that the Lake Batur including light polluted with IP 1.50 to 2.82. Community activity is the source of water pollutants such as agricultural activities, settlements, tourism and fish farming activities with floating net cages (KJA). The volume of waste from the settlement activity amounted to 229,588 m3 per year and the activities of hotel and restaurant at 4595 m3 per year and the waste load of nitrogen (N) and phosphate (P) of cage culture activities amounted to 63,024 tons per year and 3372 tons per year.

Page 2 of 2 | Total Record : 12

 1   2 

Filter by Year

2011 2011


Reset
Filter By Issues
All Issue Vol 18 No 1 (2024) Vol 17 No 2 (2023) Vol 17 No 1 (2023) Vol 16 No 2 (2022) Vol 16 No 1 (2022) Vol 15 No 2 (2021) Vol 15 No 1 (2021) Vol 14 No 2 (2020) Vol 14 No 1 (2020) Vol 13 No 2 (2019) Vol 13 No 1 (2019) Vol 12 No 2 (2018) Vol 12 No 1 (2018) Vol 11 No 2 (2017) Vol 11 No 1 (2017) Vol 10 No 2 (2016) Vol 10 No 1 (2016) Vol 9 No 2 (2015) Vol 9 No 1 (2015) Vol 8 No 1 (2014) Vol 7 No 2 (2012) Vol 7 No 1 (2012) Vol 6 No 2 (2011) Vol 6 No 1 (2011) Vol 5 No 2 Vol 5 No 1 Vol 4 No 2 Vol 4 No 1 Vol 3 No 2 Vol 3 No 1 Vol 2 No 2 Vol 2 No 1 Vol 1 No 2 More Issue