Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Baigo Hamuna"'
Publikováno v:
Water Cycle, Vol 5, Iss , Pp 99-108 (2024)
Lake Sentani is one of the national priority lakes that must be saved from eutrophication and the threat of water quality degradation due to pollution. This study aims to assess the water quality parameters of Lake Sentani at ten study sites. We use
Externí odkaz:
https://doaj.org/article/fb3a78ec37c742228d30bb369be29b00
Autor:
Rosye Hefmi Rechnelty Tanjung, Ervina Indrayani, Baigo Hamuna, Lalu Panji Imam Agamawan, Alianto Alianto
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 9, Pp 71-83 (2023)
This study aims to examine the water quality of Lake Sentani using both in-situ data and satellite remote sensing data. In-situ data was taken in July 2023 at 18 sampling sites, including temperature, DO, pH, TDS, and water transparency. In-situ data
Externí odkaz:
https://doaj.org/article/325eadd261564af49559434eb8aa8ff3
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 7, Pp 161-171 (2023)
Shoreline changes have become a serious problem in all coastal areas worldwide. This study aimed to detect shoreline changes and analyze the shoreline change rate caused by abrasion and accretion in the coastal area of Supiori Regency, Indonesia. Lan
Externí odkaz:
https://doaj.org/article/81a1d5f7768147cbb0e40b0a900a87fa
Spatial Analysis of Coastal Vulnerability Index to Sea Level Rise in Biak Numfor Regency (Indonesia)
Publikováno v:
Journal of Ecological Engineering, Vol 24, Iss 3, Pp 113-125 (2023)
Assessing the vulnerability of coastal areas is important in evaluating impact of sea level rise due to global climate change. This study aimed to spatially analyze and map the vulnerability level of the Biak Numfor Regency's coastal area on Biak Isl
Externí odkaz:
https://doaj.org/article/5dc8bf6dfba24aa88b7ef321daf1b416
Publikováno v:
European Journal of Ecology, Vol 9, Iss 2 (2023)
In this study, data on length and weight of fish were used to determine the length-weight relationship and condition factors of eight fish species that are targeted by traditional Papuan fishers and have high economic value (Lutjanus fulvus, Gerres o
Externí odkaz:
https://doaj.org/article/85dde07683924c3991947f3d71149c93
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 10, Iss 1, Pp 3861-3870 (2022)
Monitoring shoreline changes is important in detecting abrasion and accretion in coastal areas. This study aimed to determine the level of shoreline change caused by abrasion and accretion and estimate the change rate. The study area covers coastal a
Externí odkaz:
https://doaj.org/article/e36035c5f889418d8904c116afd506e5
Autor:
Sri Pujiyati, Baigo Hamuna, Rohilah, Muhammad Hisyam, Endang S. Srimariana, I. Nyoman Metta Natih
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 48, Iss 1, Pp 37-44 (2022)
The present study combined the data of environmental parameters and plankton distribution using hydroacoustic technology with the purpose to map the horizontal and vertical distribution of plankton in Yos Sudarso Bay, Jayapura, Indonesia. Hydroacoust
Externí odkaz:
https://doaj.org/article/020ac052051143a8947045e637ce6a59
Autor:
Rosye Hefmi Rechnelty Tanjung, Marcelino Novryanto Yonas, Suwito Suwito, Hendra Kurniawan Maury, Yulius Sarungu, Baigo Hamuna
Publikováno v:
Journal of Ecological Engineering, Vol 23, Iss 1, Pp 73-82 (2022)
In Indonesia, the river water quality has been determined based on Government Regulation of the Republic of Indonesia No. 22 of 2021. This study aimed to determine the quality of surface water from the Damsari, Jabawi, Kleblow, and Komba Rivers in Ja
Externí odkaz:
https://doaj.org/article/f1a4f74e6cbe45d4ac2a49ec942f4bbb
Autor:
Baigo Hamuna, Efray Wanimbo
Publikováno v:
Journal of Ecological Engineering, Vol 22, Iss 8, Pp 209-222 (2021)
This study aimed to analyze the heavy metal contamination in sediments and their potential ecological risks. The sediment samples were collected using PVC pipes and grab samplers at nine study sites in Youtefa Bay, namely five sites in the mangrove e
Externí odkaz:
https://doaj.org/article/3591afa96ae6420ab31e4014ef66be05
Publikováno v:
Journal of Tropical Biodiversity and Biotechnology, Vol 7, Iss 3 (2022)
As one of the marine areas included in the world's Coral Triangle region, Yos Sudarso Bay have a potential reef fish diversity that needs to be studied. However, there is very little information about reef fish diversity in these waters to date. This
Externí odkaz:
https://doaj.org/article/d04d73cc9136472ea0ba63812b6443a4