Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Ichwana"'
Publikováno v:
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, Vol 11, Iss 2, Pp 172-187 (2023)
Erosi dari aliran air merupakan proses alam yang berkaitan dengan lingkungan yang berdampak tidak baik terhadap lingkungan, melalui sifat organik, fisik, dan kimia tanah. Ini menyebabkan penurunan produktivitas tanah, mencemari sungai dan mengisi res
Externí odkaz:
https://doaj.org/article/b076ab39c05241179154e1b150cf3c52
Publikováno v:
Journal of Water and Land Development, Iss No 57, Pp 159-166 (2023)
The international community affirms the critical role of forests in climate change mitigation, which includes reducing emissions from degradation and deforestation, carbon stock conservation, sustainable forest management, and increasing carbon stock
Externí odkaz:
https://doaj.org/article/6c43a8a8f808406d88eef8d8c89b250e
Publikováno v:
Buletin Pengabdian, Vol 3, Iss 1, Pp 1-7 (2023)
The community of Lamtamot Village makes agriculture and plantations their primary income, especially areca nut plantations. The community has not used areca nut leaf waste to be used as products. The purpose of this paper was to determine the knowled
Externí odkaz:
https://doaj.org/article/7bc6abe93f95449a973d9dcd06e449c4
MODEL PENGELOLAAN LAHAN KRITIS PADA DAERAH ALIRAN SUNGAI KRUENG PEUSANGAN MENGGUNAKAN SISTEM DINAMIK
Publikováno v:
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, Vol 11, Iss 1, Pp 44-55 (2023)
Lahan kritis menyebabkan menurunnya kualitas dan produktivitas dari lahan sehingga tidak dapat dimanfaatkan sebagai media produksi. Penelitian ini bertujuan untuk mengetahui distribusi tingkat lahan kritis yang terdapat di Daerah Aliran Sungai (DAS)
Externí odkaz:
https://doaj.org/article/75e4b40ab5c4442290d327453c6b0a9c
Autor:
Hermis Hermis, Mulyati Sri, Aulia M. Prayogie, Ichwana Ichwana, Simina Silmina, Arahman Nasrul
Publikováno v:
BIO Web of Conferences, Vol 89, p 01008 (2024)
The activity of placer gold mining has ruined the ecosystem by disturbing the upper soil layers, contaminating waterways, and leading to sedimentation downstream. This study is being carried out in order to improve soil quality in Tanoh Mirah Village
Externí odkaz:
https://doaj.org/article/e59e469402514d8495db6f11eb6c4518
Publikováno v:
Journal of Natural Resources and Environmental Management, Vol 13, Iss 2 (2023)
High rainfall with a very high intensity can cause inundation. The purpose of this study was to determine the magnitude of the designed flood discharge that occurred, and the number of infiltration wells needed to reduce rainwater runoff. This resear
Externí odkaz:
https://doaj.org/article/2d497b9d75364e85acb2e63396722b5e
Publikováno v:
Rona Teknik Pertanian, Vol 14, Iss 2, Pp 42-52 (2021)
Abstrak. Tingginya tingkat urbanisasi menyebabkan meluasnya wilayah perkotaan dan menciptakan daerah keras yang mengakibatkan suhu tinggi di wilayah perkotaan, termasuk Banda Aceh. Permasalahan ini tentu menimbulkan ketidaknyamanan bagi masyarakat Ba
Externí odkaz:
https://doaj.org/article/8e88d7cdc1c8402da6f860e456b29ff9
Publikováno v:
Jurnal Teknik Pertanian Lampung, Vol 10, Iss 2, Pp 220-227 (2021)
Laboratory analysis needs a long time and expensive to determine water quality. A tool that can predict water quality by capturing sound vibrations generated by collisions between water samples and light is LPAS (Laser Photo-Acoustic Spectroscopy). T
Externí odkaz:
https://doaj.org/article/2bbdc5d4fe7b4641bcea424d2e68bf84
Publikováno v:
Jurnal Natural, Vol 20, Iss 3, Pp 56-60 (2020)
Research on the use of modified bentonite from Bener Meriah Aceh to study the morphology and thermal properties of polypropylene-montmorillonite nanocomposite (PP-MMT) was carried out. Bentonite was isolated into nano-sized montmorillonite and modifi
Externí odkaz:
https://doaj.org/article/b5dfe8a3f7694e3889c50ecbd5516f30
Publikováno v:
Aceh International Journal of Science and Technology, Vol 9, Iss 1, Pp 29-39 (2020)
Increasing population growth, economic and industrial development will lead to the utilization of natural resources effected on water pollution. One of those activities related to natural resource utilization is gold mining. Mining activities cannot
Externí odkaz:
https://doaj.org/article/084ee11d2d354617a48004d6e0611a51