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 lhokseumawe,
Aceh
INDONESIA
Acta Aquatica: Aquatic Sciences Journal
Published by Universitas Malikussaleh
ISSN : 24069825     EISSN : 26143178     DOI : -
Core Subject : Science, Education,
Materials Science & Nanotechnology Other
Acta Aquatica: Aquatic Sciences Journal is a scientific open access journal in the field of aquatic sciences, published periodically (April and October) by the Institute of Research and Community Service (LPPM) Universitas Malikussaleh (Malikussaleh University) in cooperation with Marine Center Universitas Malikussaleh, Department of Aquaculture Universitas Malikussaleh and Department of Marine Science Universitas Malikussaleh. Acta aquatica are publish original research, overviews and reviews relating to aquatic environments (wetlands, freshwater and marine waters) and the border limits of these environmental systems and the impacts of human activities on the environmental systems. Acta Aquatica has a related studies in aquatic bioecology, aquaculture, hydrology, biodiversity of aquatic biosphere, oceanology, exploitation and exploration technology of aquatic resources, fisheries product technology, aquatic microbiology, aquatic modeling, aquatic geographic information systems, and socio-economic of aquatic resources.
Arjuna Subject : -
Articles 341 Documents
 31   32   33   34   35 
Analysis of the suitability of floating net cage cultivation land based on environmental carrying capacity in Apal Village, Banggai Islands Regency Prayitno Kumeria, Toto; Koniyo, Yuniarti; Juliana
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 3 (December, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i3.25254

Abstract

This study aims to analyze the carrying capacity of the aquatic environment and the factors that affect the development of Floating Net Cage (KJA) cultivation in Apal Village, Liang District, Banggai Islands Regency. The approach used is quantitative with a field survey method, including the measurement of physical, chemical, and biological parameters of the waters as well as social, economic, legal, and institutional analysis of coastal communities. Physico-chemical data were analyzed descriptive-comparatively based on the Decree of the Director General of PRL No. 55 of 2023, while socio-economic factors were analyzed using multiple linear regression with the help of SPSS 26 software. The results of the study show that the condition of land suitability varies between stations; temperature and general current are still appropriate, but salinity and nitrates exceed thresholds; Ammonia is in the highly appropriate category (S1), while phosphate is high at some points (N). Plankton diversity is moderate (H' 2,232–2,980), indicating fairly good ecosystem stability. Socially, economically, and institutionally, social and economic factors have a positive effect on the carrying capacity of the environment although it is not significant, while institutions have a negative effect due to weak coordination and supervision. In conclusion, the waters of Apal Village still have the potential for sustainable KJA development, but mitigation of high salinity, nutrient load control, and institutional strengthening are needed so that the carrying capacity of the environment is maintained. Keywords: Economic; Environmental Carrying Capacity; Floating Net Cages; Social; Water Quality

Page 35 of 35 | Total Record : 341

 31   32   33   34   35 

Filter by Year

2014 2025


Reset
Filter By Issues
All Issue Acta Aquatica, Vol. 12: No. 3 (December, 2025) Acta Aquatica, Vol. 12: No. 2 (August, 2025) Acta Aquatica, Vol. 12: No. 1 (April, 2025) Acta Aquatica, Vol. 11: No. 3 (December, 2024) Acta Aquatica, Vol. 11: No. 2 (August, 2024) Acta Aquatica, Vol. 11: No. 1 (April, 2024) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 3 (December, 2023) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 2 (August, 2023) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 1 (April, 2023) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 9: No. 3 (December, 2022) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 9: No. 2 (August, 2022) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 9: No. 1 (April, 2022) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 3 (December, 2021) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 2 (August, 2021) Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 1 (April 2021) Acta Aquatica: Aquatic Sciences Journal, Vol. 7: No. 2 (October, 2020) Acta Aquatica: Aquatic Sciences Journal, Vol. 7: No. 1 (April, 2020) Acta Aquatica: Aquatic Sciences Journal, Vol. 6: No. 2 (October, 2019) Acta Aquatica: Aquatic Sciences Journal, Vol. 6: No. 1 (April, 2019) Acta Aquatica: Aquatic Sciences Journal, Vol. 5: No. 2 (October, 2018) Acta Aquatica: Aquatic Sciences Journal, Vol. 5: No. 1 (April, 2018) Acta Aquatica: Aquatic Sciences Journal, Vol. 4: No. 2 (October, 2017) Acta Aquatica: Aquatic Sciences Journal, Vol. 4: No. 1 (April, 2017) Acta Aquatica: Aquatic Sciences Journal, Vol. 3: No. 2 (October, 2016) Acta Aquatica: Aquatic Sciences Journal, Vol. 3: No. 1 (April, 2016) Acta Aquatica: Aquatic Sciences Journal, Vol. 2: No. 2 (October, 2015) Acta Aquatica: Aquatic Sciences Journal, Vol. 2: No. 1 (April, 2015) Acta Aquatica: Aquatic Sciences Journal, Vol. 1: No. 1 (October, 2014) More Issue