PENENTUAN KUALITAS AIR DANAU BATUR MELALUI INDEKS PENCEMARAN BIOLOGIK DAN NON BIOLOGIK
Abstract
This research is done in Lake Batur to know the water quality of Lake Batur this time through biological and non biological pollution index. The population of this research is all water in the lake and the sample is the water taken from Trunyan, Toya Bungkah, Kedisan and Songan Villages. Systematic sampling is employed to take the sample. The data are analyzed by ecologically statistic and its result is compared to the standard water quality according to its functions. The result shows (1) the water quality of Lake Batur based on non biological and biological pollution index shows degradation phenomena; (2) IPB, NVC, and Total Coliform results show that there is water pollution; (3) the physical and chemical aspects (e.g. pH and temperature), do not show pollution yet, meanwhile the dissolved oxygen (DO) shows the classification of medium pollution; and (4) the source of pollution can be predicted through farming, fishery, household, tourism activities and natural pollution source.Downloads
Download data is not yet available.
Published
2010-08-01
How to Cite
WIJANA, Nyoman.
PENENTUAN KUALITAS AIR DANAU BATUR MELALUI INDEKS PENCEMARAN BIOLOGIK DAN NON BIOLOGIK.
Bumi Lestari, [S.l.], v. 10, n. 2, aug. 2010.
ISSN 2527-6158.
Available at: <https://ojs.unud.ac.id/index.php/blje/article/view/126>. Date accessed: 22 nov. 2024.
Issue
Section
Original Research Articles
Keywords
lake; water quality; biological and non biological pollution index
Authors who publish with this journal agree to the following terms:
- All articles published by Bumi Lestari Journal of Environment and Environmental Reseach Center Udayana University are made available under an open access license worldwide immediately. This means everyone has free and unlimited access to the full-text of all articles published in Bumi Lestari Journal of Environment, and everyone is free to re-use the published material given proper accreditation/citation of the original publication. Open access publication is supported by authors' institutes or research funding agency by payment of a comparatively article processing charge for accepted articles (See Author Fees). Bumi Lestari Journal of Environment and Environmental Reseach Center Udayana University publish articles under the Creative Commons Attribution License.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).