Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Chairul Chairul"'
Publikováno v:
Jurnal Biologi Universitas Andalas, Vol 11, Iss 1, Pp 1-6 (2023)
Urban forest management must adapt to urban development and aspects of urban life so that the availability and management of key lands in the development of urban forests and the presence of vegetation as the driving element, one of which is trees. T
Externí odkaz:
https://doaj.org/article/ce1552be3fa8480eb5a94b77b9c40c69
Autor:
Rizka Sefmaliza, Chairul Chairul
Publikováno v:
Jurnal Biologi Universitas Andalas, Vol 10, Iss 2, Pp 42-46 (2022)
Vegetation analysis is a way of studying the composition of species and the structure of the vegetation. The objective research about understorey vegetation analysis in the flora habitat of Rafflesia arnoldii in Bukit Pinang Mancuang Forest, Kamang M
Externí odkaz:
https://doaj.org/article/52d6f9b70a5444488da249b1beb1c769
Autor:
Lily Rahmawati, Chairul chairul
Publikováno v:
Jurnal Biologi Universitas Andalas, Vol 10, Iss 2, Pp 78-84 (2022)
Ngalau Indah tourist area, Payakumbuh City has a forest area and potential carbon stock. The aim of this study was to find out about the total biomass and carbon stock in Ngalau Indah tourist area, Payakumbuh City. The study would be from November un
Externí odkaz:
https://doaj.org/article/44075a72e3654f7b94665027d2f58717
Autor:
Efrizal Efrizal, Nurmiati Nurmiati, Chairul Chairul, Anthoni Agustien, Zuhri Syam, Suwirmen Suwirmen, Rusnam Rusnam, Deswati Deswati
Publikováno v:
Jurnal Hilirisasi IPTEKS, Vol 4, Iss 4, Pp 172-186 (2021)
Pembudidaya ikan pada umumnya mengalami kesulitan dalam menyediakan pakan buatan (pellet) yang berkualitas karena kurangnya pengetahuan dan keterampilan dalam teknologi pengolahan dan pembuatan pakan alternatif. Disamping itu biaya yang dikeluarkan u
Externí odkaz:
https://doaj.org/article/5a7f306d16254ff284613e23c827898b
Autor:
Efrizal Efrizal, Nurmiati Nurmiati, Chairul Chairul, Anthoni Agustien, Suwirmen Suwirmen, Rusnam Rusnam, Deswati Deswati
Publikováno v:
Jurnal Hilirisasi IPTEKS, Vol 3, Iss 1, Pp 64-78 (2020)
IPTEKS berbasis dosen dan masyarakat (IbDM) bertujuan untuk mengaplikasikan atau mendiseminasikan teknologi pakan buatan alternatif untuk pengembangan budidaya ikan gurame intensif dalam upaya meningkatkan produktivitas perikanan dan meningkatkan pen
Externí odkaz:
https://doaj.org/article/0d07ba235c7a46c695d9c56018d54059
Publikováno v:
Jurnal Biodjati, Vol 4, Iss 2, Pp 184-193 (2019)
The process of forest regeneration can take place within a certain period of time. Sprouting is a form of strategy for in adapting to its environment for success in regenerating. The Research on the diversity and diameter growth rate of sprouting-typ
Externí odkaz:
https://doaj.org/article/3cbc8c96602144de88ceece47af0f22f
Autor:
Firda Az Zahra, Aulia Azhar, Daimon Syukri, Ririn Fatma Nanda, Chairul Chairul, Indra Junaidi Zakaria
Publikováno v:
JURNAL BIOSENSE. 5:77-86
Seagrass bed on Karang Tirtas's coast consist of two species of seagrass namely Thalassia hemprichii and Enhalus acoroides. Thalassia hemprichii is the most dominating species with a frequency to be found about 96,3% while the frequency of Enhalus ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7168e8865f4a79902a63c98a0dd8e377
https://doi.org/10.36526/biosense.v5i2.2277
https://doi.org/10.36526/biosense.v5i2.2277
Autor:
Efrizal Efrizal, Chairul Chairul, Anthoni Agustien, Nurmiati Nurmiati, Zuhri Syam, Suwirmen Suwirmen, Ferry Lismanto Syaiful
Publikováno v:
Jurnal Hilirisasi IPTEKS, Vol 1, Iss 4.a, Pp 213-224 (2018)
Kegiatan IPTEKS berbasis dosen & masyarakat (IbDM) ini dilakukan dengan tujuan untuk diseminasi teknologi budidaya ikan Nila Nirwana secara intensif dalam upaya meningkatkan produktivitas perikanan di Kelurahan Limau Manis, Kecamatan Pauh, Kota Padan
Externí odkaz:
https://doaj.org/article/958865d876914230a5842376731225e6
Publikováno v:
JURNAL KIMIA SAINTEK DAN PENDIDIKAN. 6:21-25
Functioning industrial waste as raw material or as a product is an achievement that will continue to be optimized, especially in industries where the amount of waste is significant. Pulp and paper mills produce waste in the form of solid, sludge, liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314365498fe10d9fe1ecacb3a434a98c
https://doi.org/10.51544/kimia.v6i1.3012
https://doi.org/10.51544/kimia.v6i1.3012
Autor:
Yusnimar, Yusnimar, Khairat, Khairat, Drastinawati, Drastinawati, Chairul, Chairul, Herman, Syamsu, Ramadhana, Suci
Publikováno v:
Materials Science Forum; February 2024, Vol. 1114 Issue: 1 p73-79, 7p