Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Andy Nugraha"'
Autor:
Andy Nugraha, Muhammad Nizar Ramadhan
Publikováno v:
Multitek Indonesia, Vol 16, Iss 2, Pp 10-20 (2022)
Desa Tapuk Kecamatan Limpasu Kabupaten Hulu Sungai Tengah merupakan daerah yang banyak ditumbuhi pohon alaban. Pohon ini dimanfaatkan warga sebagai bahan baku pembuatan arang kayu. Dari proses pembuatan arang kayu ini dihasilkan limbah berupa serpiha
Externí odkaz:
https://doaj.org/article/5d97f9cfaf3247e29d5e9995ecab6b87
Publikováno v:
Multitek Indonesia, Vol 15, Iss 2, Pp 13-22 (2021)
Utilization of the potential of biomass found in South Kalimantan with abundant raw materials, one of which is gelam wood which can be used as boiler fuel for steam power plants to reduce the use of coal fossil fuels. Gelam wood is processed into woo
Externí odkaz:
https://doaj.org/article/16b76e8cccd2459a8055183c12980edd
Autor:
Mahrus Ali, Wahyu Priyanka Nata Permana, Syarif Nurhidayat, M. Syafi’Ie, Andy Nugraha Triwantoro, Alif Lukmanul Hakim
Publikováno v:
Cogent Social Sciences, Vol 8, Iss 1 (2022)
Under existing Indonesian environmental legislation, the principle of punishment without culpability has been applicable exclusively in civil cases, closing the possibility to open prosecutorial window in criminal cases. This paper aims to explore th
Externí odkaz:
https://doaj.org/article/90b1b8c8041648539e4453800be2508d
Publikováno v:
Rekayasa Mesin, Vol 8, Iss 1, Pp 29-36 (2017)
Briquettes mixture of peat and charcoal leaf midrib palm oil is one of the alternative energy for replacing fossil fuel energy. It is environmentally friendly and abundant in Indonesia, mainly in South Kalimantan. In this study, the percentage of bri
Externí odkaz:
https://doaj.org/article/05e1a97a99a7493ea72435d4d26ae663
Publikováno v:
Jurnal Kelautan Tropis, Vol 25, Iss 2, Pp 202-212 (2022)
Coral reefs are marine organisms in the form of limestone (CaCO3). Reef fish are fish associated with coral reefs. The abundance of reef fish is influenced by the fertility of coral reefs in the waters. This research was conducted in September 2021 i
Externí odkaz:
https://doaj.org/article/6b4d58060c7b4d5aa2cf2e55811f0090
Publikováno v:
Jurnal Kelautan Tropis, Vol 23, Iss 1, Pp 29-38 (2020)
Soft corals have a soft textured skeletal like tiny spikes made of calcium carbonate present in their tissues. In general, soft corals are attached to hard substrates in the bottom of the waters. This study aims to determine the survival rate, relati
Externí odkaz:
https://doaj.org/article/8a91e3f1ee8d457499ffd656c9436e9b
Autor:
Andy Nugraha, Dani Surya Hamonangan Silalahi, Pathur Razi Ansyah, Muhammad Nizar Ramadhan, Apip Amrullah, Gunawan Rudi Cahyono
Publikováno v:
International Journal of Mechanical Engineering Technologies and Applications. 4:1-9
Micro-hydro power plants take advantage of the energy potential of low-head airflow. with the development of technology that can support it, namely the Archimedes screw turbine as the driving force. Various parameters must be considered to determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8a4eccdf93931c9511ab264be7d678d
https://doi.org/10.21776/mechta.2023.004.01.1
https://doi.org/10.21776/mechta.2023.004.01.1
Publikováno v:
Juvenil:Jurnal Ilmiah Kelautan dan Perikanan. 3:159-166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea62889df7925e211ab9c21186307873
https://doi.org/10.21107/juvenil.v3i4.18172
https://doi.org/10.21107/juvenil.v3i4.18172
Autor:
Andy Nugraha, Akhmad Syarief, Fadliyanur Fadliyanur, Dhanu Suryanta, Aulia Ramadhasari, Bayu Setiawan
Publikováno v:
Civil and Environmental Science. :215-224
Alabio ducks (Anas Plathycus Borneo) developed in the Alabio area of Hulu Sungai Utara Regency, South Kalimantan with a duck population in 2006 recorded at 3,487,002 heads. So far, alabio ducks have only been used for meat and eggs, even though the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efda6d72dcdc2a9d51a624da5171634b
https://doi.org/10.21776/ub.civense.2022.00502.10
https://doi.org/10.21776/ub.civense.2022.00502.10
Autor:
Dian Maharani, Wahyu Andy Nugraha
Publikováno v:
Juvenil:Jurnal Ilmiah Kelautan dan Perikanan. 3:37-44
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6c8a1ab5f98dc2f2663b72a23f711b
https://doi.org/10.21107/juvenil.v3i2.16549
https://doi.org/10.21107/juvenil.v3i2.16549