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 surabaya,
Jawa timur
INDONESIA
Al-Ard: Jurnal Teknik Lingkungan
Published by Universitas Islam Negeri Sunan Ampel
ISSN : 24608815     EISSN : 25491652     DOI : http://jurnalsaintek.uinsa.ac.id/index.php/alard/o
Core Subject : Social,
Environmental Science
Al Ard Jurnal Teknik Lingkungan publish articles on environmental engineering from various perspectives, covering both literary and fieldwork studies.
Arjuna Subject : -
Articles 12 Documents
 1   2 
Search results for , issue "Vol. 7 No. 1 (2021): September" : 12 Documents clear
Analisis Uji Toksisitas Akut Logam Cu Terhadap Artemia salina dan Daphnia magna Suprayogi, Dedy; L, Sri Hidayati; M.Ratodi; Ardilla, Farhana Fitri
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 1 (2021): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v7i1.1333

Abstract

Water pollution can become dangerous if consumed. River could be polluted with some materials namely heavy metal of chopper (Cu). Heavy metals that are accidentally consumed by human body through the skin surface, some through the respiratory or digestive tract and then accumulate in the body over time. To make an early detection of heavy metal and water quality in water bodies, some animals or plants were used. Several types of crustaceans such as Artemia salina and Daphnia magna or commonly referred to as bio indicators. This study analyze comparison of acute toxicity test that represented by LC50 value of Cu in Artemia salina and Daphnia magna. From the research result it was found that Artemia salina and Daphnia magna gave a toxic effect with LC50 values of 11.78 ppm and 7.87 ppm, respectively.
Pencemaran Air dan Penentuan Titik Self-Purification Sungai di Kabupaten Banjar Zubaidah, Tien; Hamzani, Sulaiman; Arifin
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 1 (2021): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v7i1.1335

Abstract

The self-purification capacity is an important indicator for a healthy river. Organic and inorganic pollutants from various pollutant sources, both point sources, and non-point sources, in most rivers in Banjar Regency, cause a decrease in river water quality. This study aims to identify the distribution of river water quality pollution in Banjar Regency as the upstream of the Martapura River and determine the point of self-purification. A sampling of river water using the purposive sampling technique, taking into account the criteria for pollutant sources and the distance of pollution. The results of the concentration values were analyzed using a trend analysis technique, which connected the value of the concentration of pollutant elements with the distance of pollution to identify the distribution of pollution, and to determine the distance of purification. The results showed that the self-purification ability (pH and DO) decreased in concentration at all observation points.

Page 2 of 2 | Total Record : 12

 1   2 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue Vol. 11 No. 1 (2025): September Vol. 10 No. 2 (2025): March Vol. 10 No. 1 (2024): September Vol. 9 No. 2 (2024): March Vol. 9 No. 1 (2023): September Vol. 8 No. 2 (2023): March Vol. 8 No. 2 (2023): Maret Vol. 8 No. 1 (2022): September Vol. 7 No. 2 (2022): March Vol. 7 No. 2 (2022): Maret Vol. 7 No. 1 (2021): September Vol. 6 No. 2 (2021): Maret Vol. 6 No. 2 (2021): March Vol. 6 No. 1 (2020): September Vol. 5 No. 2 (2020): Maret Vol. 5 No. 2 (2020): March Vol. 5 No. 1 (2019): September Vol. 4 No. 2 (2019): March Vol. 4 No. 2 (2019): Maret Vol. 4 No. 1 (2018): September Vol. 3 No. 2 (2018): March Vol. 3 No. 2 (2018): Maret Vol. 3 No. 1 (2017): September Vol. 2 No. 2 (2017): March Vol. 2 No. 2 (2017): Maret Vol. 2 No. 1 (2016): September Vol. 1 No. 2 (2016): Maret Vol. 1 No. 2 (2016): March Vol. 1 No. 1 (2015): September More Issue