Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Helmy Akbar"'
Publikováno v:
Aceh Journal of Animal Science, Vol 4, Iss 2, Pp 89-98 (2019)
Bangka Belitung Islands (Sumatra, Indonesia) has various coastal resources, e.g., coral reefs, seagrass beds, mangrove forests. However, the coral community has been threatened by anthropogenic activities, i.e., tin mining and illegal tin mining. Thr
Externí odkaz:
https://doaj.org/article/98f684c00a29401ea924ad182024e1ed
Autor:
Helmy Akbar, Andre Wizemann, Ayu Ervinia, Haidir Ilyas, Hendra Pangkey, Kristiyanto Kristiyanto, Neira Purwanty Ismail, Singgih Afifa Putra
Publikováno v:
Jurnal Enggano, Vol 4, Iss 1, Pp 26-42 (2019)
Pelabuhanratu Bay plays a big role for the flow of nutrients from the land to the sea of Sothern-Java. This study was conducted in Pelabuhanratu Bay, Sukabumi, West Java, in March 2012. The aim of this study is to measure the oceanographic parameters
Externí odkaz:
https://doaj.org/article/beab90a746ce41f592d62d3ad067b4bd
Autor:
Helmy Akbar, Jailani Jailani, Iwan Suyatna, Destilawaty Destilawaty, Singgih Afifa Putra, Indra Ambalika
Publikováno v:
Aceh Journal of Animal Science, Vol 3, Iss 2, Pp 69-83 (2018)
Marine fish community is very sensitive to environmental changes. So the number of species, abundance, and biodiversity index can be used as a reference to assess the quality of the aquatic environment. The aim of this study was to describe fish biod
Externí odkaz:
https://doaj.org/article/e5134217b75446458a48612c4775db07
Publikováno v:
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management). :722-735
Kawasan ekosistem mangrove Teluk Awur, Jepara merupakan kawasan mangrove replant (MR). Dibandingkan dengan beberapa lokasi penelitian lain di Indonesia, kawasan Teluk Awur memiliki biodiversitas udang yang tergolong tinggi. Biodiversitas udang yang l
Publikováno v:
Tropical Fisheries Management Journal. 4:66-78
Bycatch tuna merupakan komoditas ikan komersial penting dalam perikanan tuna Samudera Hindia. Aktivitas penangkapan bycatch tuna juga berdampak pada penurunan stok sehingga menjadi rentan dan potensial tidak berkelanjutan. Penelitian ini dilakukan di
Publikováno v:
Aceh Journal of Animal Science, Vol 4, Iss 2, Pp 89-98 (2019)
Bangka Belitung Islands (Sumatra, Indonesia) has various coastal resources, e.g., coral reefs, seagrass beds, mangrove forests. However, the coral community has been threatened by anthropogenic activities, i.e., tin mining and illegal tin mining. Thr
Autor:
Kristiyanto Kristiyanto, Hendra Pangkey, Ayu Ervinia, Neira Purwanty Ismail, Singgih Afifa Putra, Haidir Ilyas, Andre Wizemann, Helmy Akbar
Publikováno v:
Jurnal Enggano, Vol 4, Iss 1, Pp 26-42 (2019)
Jurnal enggano, 4(1):26-42
Jurnal enggano, 4(1):26-42
Pelabuhanratu Bay plays a big role for the flow of nutrients from the land to the sea of Sothern-Java. This study was conducted in Pelabuhanratu Bay, Sukabumi, West Java, in March 2012. The aim of this study is to measure the oceanographic parameters
Publikováno v:
Jurnal Biologi Tropis. 19:101-107
Mangrove is a vegetation that has many benefits. One of them, mangrove provide living space to many organism. Crabs are one of a wide variety of invertebrate animals that live in association with mangroves. The importance of the role of crabs in the
Autor:
Jailani Jailani, Indra Ambalika, Singgih Afifa Putra, Destilawaty Destilawaty, Iwan Suyatna, Helmy Akbar
Publikováno v:
Aceh Journal of Animal Science, Vol 3, Iss 2, Pp 69-83 (2018)
Marine fish community is very sensitive to environmental changes. So the number of species, abundance, and biodiversity index can be used as a reference to assess the quality of the aquatic environment. The aim of this study was to describe fish biod
Publikováno v:
Jurnal Biologi Tropis. 18:200-207
Increased human activity towards the water bodies will change the condition of water quality. Case study in Langsa, Aceh, It was found that an increase in Some physical parameter (TSS) that exceeds the value determined in PP 82 of 2001 (Indonesian go