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您的检索式：作者名="Muhammad Taufik"
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| 1 | Analysis of the dynamics of land use change and its prediction based on the integration of remotely sensed data and CA-Markov model,in the upstream Citarum Watershed,West Java,Indonesia显示文摘In this research,the integration of remotely sensed data and Cellular Automata-Markov model(CA-Markov)have been used to analyze the dynamics of land use change and its prediction for the next year.Training phase for the CA-Markov model has been created based on the input pair of land use,which is the result of land use mapping using Maximum Likelihood(ML)algorithm.Three-map comparison has been used to evaluate process accuracy assessment of the training phase for the CA-Markov model.Furthermore,the simulation phase for the CAMarkov model can be used to predict land use map for the next year.The analyze of the dynamics of land use change and its prediction during the period 1990 to 2050 can be obtained that the land serves as a water absorbent surfaces such as primary forest,secondary forest and the mixed garden area continued to decline.Meanwhile,on build land area that can lead to reduced surface water absorbing tends to increase from year to year.The results of this research can be used as input for the next research,which aims to determine the impact of land use changes in hydrological conditions against flooding in the research area. | Fajar Yulianto Taufik Maulana Muhammad Rokhis Khomarudin | 2019 | International Journal of Digital Earth2019，12，10： | 1 |
| 2 | Fishing Dynamic and Stock Status of Endeavour Shrimp(Metapenaeus ensis de Haan)in Bombana Waters,South-East Celebes显示文摘The high market demand for endeavour shrimp(Metapenaeus ensis de Haan)has caused intensive fishing for this resource and tends to threaten their sustainability.Assessment of fishing dynamic and stock status of fisheries resource is the main point to formulate its proper sustainable management in the future.The purpose of this study was to determine the stock status of endeavour shrimp in the Bombana and its surrounding waters.The study was conducted from April to November 2021 using a survey method to analyze the length at first capture(L_(c)),length at first maturity(L_(m)),growth rate(K),maximum theoretical carapace length(Loo),and mortality rate such as total mortality rate(Z),fishing mortality rate(F)and natural mortality rate(M).The study results revealed that the endeavour shrimp growth pattern in Bombana was negative allometric and that the ratio of males and females was not balanced.The length at first capture(L_(c))was 29.83 mm(carapace length)and the length at first maturity(L_(m))was at a total carapace length of 31.67 mm.The growth rate(K)was 1.0 per year and maximum theoretical length(L_(∞))was 46.2 mm.The estimate total mortality rate(Z)was 2.52 per year,the fishing mortality rate(F)and natural mortality rate(M)were 0.91 per year and 1.61 per year respectively.The exploitation rate(E)was 0.36 per year,therefore the stock status is not categorized overfishing.In order to ensure the sustainability of the endeavour shrimp,then the effort must be increased by about 28%of the current effort. | Ali Suman Anna Fitriani Ap’idatul Hasanah Karsono Wagiyo Muhammad Taufik Syahroma Husni Nasution | 2023 | Journal of Environmental Science and Engineering(A)2023，12，1： | 0 |
| 3 | Sedative, Cognitive Impairment and Anxiolytic Effects of Acute Mitragyna Speciosa in Rodents显示文摘 | Mohamad Aris Mohd Moklas Noor Azuin Suliman Che Norma Mat Taib Mohamad Taufik HidayatBaharuldin Sharida Fakurazi Fatin Nadzirah Zakaria Muhammad Khairulasraf Muhamamd Yusof Muhammad Farhan Adzhar Mohd Saifuddin Md Rasul Abdah Md Akim Zulkhairi Amom | 2013 | Journal of US-China Medical Science2013，10，1： | 0 |
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