Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Arsyad Ar"'
Autor:
Utama Hari Wiki, Siregar Anggi Deliana, Said Yulia Morsa, Arsyad AR, Mahbub Itang, Mastur Agus Kurniawan, Sutarto, Widagdo Asmoro, Yudiantoro Dwi Fitri, Arafat Rakhmatul, Ayu Dhinda, Ageony Fristy
Publikováno v:
MATEC Web of Conferences, Vol 402, p 03001 (2024)
In the moment of Merangin Jambi Geo-park in sustainability UNESCO Global Geo-park. Therefore, it is necessary to socialize the current situation and development of geopark, through publications in the form of geohistory and storytelling at each geosi
Externí odkaz:
https://doaj.org/article/9d35101fc90e4dfb9c214f079a0e35d2
Publikováno v:
Jurnal Keteknikan Pertanian Tropis dan Biosistem, Vol 10, Iss 1, Pp 29-36 (2022)
Andisol merupakan tanah berbahan induk abu vulkan, umumnya gembur dan mudah diolah. Namun petani sayuran (terutama kentang) di Kecamatan Kayu Aro Barat, Kabupaten Kerinci mengolah tanah intensif menggunakan traktor. Hal ini dapat mempercepat penuruna
Externí odkaz:
https://doaj.org/article/a9b03afc659b414f96c0ef80ad553294
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1386 Issue 1, p1-6, 6p
Publikováno v:
COMSERVA Indonesian Jurnal of Community Services and Development. 1:657-666
Meningkatnya kebutuhan unsur tanah jarang, batubara muncul sebagai salah satu alternatif sumber unsur tanah jarang (UTJ). Kondisi geologi tertentu mengakibatkan ketersediaan unsur tanah jarang dalam batubara. Kehadiran unsur tanah jarang di lapisan b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bca8ec8e483362d19f931e776996697
https://doi.org/10.59141/comserva.v1i9.55
https://doi.org/10.59141/comserva.v1i9.55
Publikováno v:
COMSERVA Indonesian Jurnal of Community Services and Development. 1:392-412
Perusahaan Semen Padang merupakan perusahaan tambang batu gamping yang wilayah penambangannya terletak di Bukit Karang Putih, Kelurahan Indarung, Kecamatan Lubuk Kilangan, Sumatera Barat. Sistem penambangan yang diterapkan di perusahaan adalah quarry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df0a2deab1a5a6b12c1c00f8a80f983
https://doi.org/10.59141/comserva.v1i8.52
https://doi.org/10.59141/comserva.v1i8.52
Publikováno v:
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian; Vol. 5 No. 2 (2022): Jurnal Agroecotania: Publikasi Nasional Ilmu Budidaya Pertanian; 35-48
Penelitian bertujuan untuk mempelajari pengaruh biochar sekam padi dan pupuk kandang ayam terhadap agregasi tanah dan hasil kedelai pada lahan bekas tambang batubara. Penelitian dilaksanakan di lahan bekas tambang batubara PT. Nan Riang yang terletak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9826cc00ecffd18c1913e142e491248f
https://online-journal.unja.ac.id/Agroecotania/article/view/23038
https://online-journal.unja.ac.id/Agroecotania/article/view/23038
Autor:
Arsyad Arsyad, Didi Rukmana, Darmawan Salman, Ilham Alimuddin, Muh. Aris Arifin, Jamaluddin Jamaluddin, Hamzah Hamzah, Eris Nurdirman, Muh. Ihsan, Ruslan Bauna, Reno Reno, Yulis Tinta
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 11, Iss 2, Pp 5495-5508 (2024)
This research aimed to determine the social, economic, and environmental impact of Saddang River sand mining on local communities and the Pinrang district government. Primary data collection used field surveys to obtain supporting data on economic as
Externí odkaz:
https://doaj.org/article/2288c61d9bf543669fa1de694ac677f4
Publikováno v:
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah, Vol 8, Iss 1, Pp 167-180 (2023)
This study aims to investigate the effect of digital literacy skills and learning motivation on students' online learning outcomes in Fiqh subjects at Madrasah Tsanawiyah (MTs). The approach used in this study is quantitative with the data collection
Externí odkaz:
https://doaj.org/article/324136d3d42c48f0884338f66a7b1300
Publikováno v:
Potensia, Vol 6, Iss 2, Pp 185-204 (2020)
The study was conducted at the Leuwiliang Sub-District Middle School in Bogor Regency with a population of all 7th grade students from 3 Public Middle Schools in Leuwiliang Subdistrict namely 1 Leuwiliang State Middle School, Leuwiliang 2 Junior High
Externí odkaz:
https://doaj.org/article/47f02ff0b38a4489ab25f83f2d36f26f
Autor:
Arsyad Ar, Ermadani Ermadani
Publikováno v:
International Journal on Advanced Science, Engineering and Information Technology. 3:54
Effluent from a palm oil mill contains organic matters and nutrients. It can result in water pollution when it is discharged into river without treatment. One way to manage this effluent is through composting that has potential to allow the recycling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9323010d9c7ce83ef97adf73d73b9fa0
https://doi.org/10.18517/ijaseit.3.1.277
https://doi.org/10.18517/ijaseit.3.1.277