Items where Author is "Abdullah, Ahmad Fikri"

Sachit, Mourtadha Sarhan and Mohd Shafri, Helmi Zulhaidi and Abdullah, Ahmad Fikri and Mohd Rafie, Azmin Shakrine and Hanoon, Sadeq Khaleefah (2024) Content validity-based evaluation criteria system for siting wind-solar plants. Iraqi Journal of Science, 65 (1). pp. 567-582. ISSN 0067-2904; ESSN: 2312-1637

Hashim, Norhashila and Ali, Maimunah Mohd and Mahadi, Muhammad Razif and Abdullah, Ahmad Fikri and Wayayok, Aimrun and Mohd Kassim, Muhamad Saufi and Jamaluddin, Askiah (2024) Smart farming for sustainable rice production: an insight into applications, challenges and future prospects. Rice Science, 31 (1). pp. 47-61. ISSN 1672-6308; ESSN: 1876-4762

Mohd Jais, Nurshahida Azreen and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi and Abd Karim, Murni Marlina and M, Abdulsalam and Muhadi, Nur ‘Atirah (2024) Improved accuracy in IoT-Based water quality monitoring for aquaculture tanks using low-cost sensors: Asian seabass fish farming. Heliyon, 10 (8). art. no. e29022. pp. 1-23. ISSN 2405-8440

Mohd Jais, Nurshahida Azreen and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi and Abd Karim, Murni Marlina and M, Abdulsalam and Muhadi, Nur ‘Atirah (2024) Improved accuracy in IoT-Based water quality monitoring for aquaculture tanks using low-cost sensors: Asian seabass fish farming. Heliyon, 10 (8). art. no. e29022. ISSN 2405-8440; eISSN: 2405-8440

Kharim, Muhammad Nurfaiz Abd. and Wayayok, Aimrun and Shariff, Abdul Rashid Mohamed and Abdullah, Ahmad Fikri and Husin, Ezrin Mohd and Mahadi, Muhammad Razif (2023) Study on field capacity and UAV operation time during aerial fertilizer spraying in rice field. AIP Conference Proceedings, 2608 (1). pp. 1-3. ISSN 0094-243X

Hanoon, Sadeq Khaleefah and Abdullah, Ahmad Fikri and M. Shafri, Helmi Z. and Wayayok, Aimrun (2022) A novel approach based on machine learning and public engagement to predict water-scarcity risk in urban areas. International Journal of Geo-Information, 11 (12). art. no. 606. pp. 1-24. ISSN 2220-9964

Sachit, Mourtadha Sarhan and Mohd Shafri, Helmi Zulhaidi and Abdullah, Ahmad Fikri and Mohd Rafie, Azmin Shakrine and Gibril, Mohamed Barakat A. (2022) Global spatial suitability mapping of wind and solar systems using an explainable aI-based approach. ISPRS International Journal of Geo-Information, 11 (8). art. no. 422. pp. 1-26. ISSN 2220-9964

Jifroudi, Hamidreza Maskani and Mansor, Shattri and Pradhan, Biswajeet and Abdul Halin, Alfian and Ahmad, Noordin and Abdullah, Ahmad Fikri (2022) A new approach to derive buildings footprint from light detection and ranging data using rule-based learning techniques and decision tree. Measurement, 192. art. no. 110781. pp. 1-13. ISSN 0263-2241

Mahmud, Nur Hidayah Huqmah and Jamil, Nor Rohaizah and Abdullah, Ahmad Fikri and Sulaiman, Mohd Sofiyan (2022) Assessment of sediment replenishment volume in Langat River system. Malaysian Journal Of Science, 41 (1). 35 - 53. ISSN 1394-3065; ESSN: 2600-8688

Hanoon, Sadeq Khaleefah and Abdullah, Ahmad Fikri and Mohd Shafri, Helmi Zulhaidi and Wayayok, Aimrun (2022) Using scenario modelling for adapting to urbanization and water scarcity: towards a sustainable city in semi-arid areas. Periodicals of Engineering and Natural Sciences, 10 (1). 518 - 532. ISSN 2303-4521

Almansi, Khaled Yousef and Mohamed Shariff, Abdul Rashid and Kalantar, Bahareh and Abdullah, Ahmad Fikri and Syed Ismail, Sharifah Norkhadijah and Ueda, Naonori (2022) Performance evaluation of hospital site suitability using multilayer perceptron MLP and analytical hierarchy process AHP models in Malacca, Malaysia. Sustainability, 14 (7). art. no. 3731. pp. 1-36. ISSN 1937-0695; ESSN: 1937-0709

Abd. Kharim, Muhammad Nurfaiz and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mohamed Shariff, Abdul Rashid and Mohd Husin, Ezrin and Mahadi, Muhammad Razif (2022) Predictive zoning of pest and disease infestations in rice field based on uav aerial imagery. The Egyptian Journal of Remote Sensing and Space Science, 25 (3). pp. 831-840. ISSN 1110-9823

Abd. Kharim, Muhammad Nurfaiz and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mohamed Shariff, Abdul Rashid (2022) Variable rate inorganic foliar fertilization effect on paddy leaves chlorosis, plant growth and yield performance. Journal of Plant Nutrition, 46 (6). pp. 877-887. ISSN 0190-4167; ESSN: 1532-4087

Norizan, Mohd Shahkhirat and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mahadi, Muhammad Razif and Abd Karim, Yahya (2021) Spatial variation of water holding capacity as an evidence for the needs of precision irrigation. Water, 13 (16). art. no. 2208. pp. 1-13. ISSN 2073-4441

Camara, Moriken and Jamil, Nor Rohaizah and Abdullah, Ahmad Fikri and Hashim, Rohasliney (2021) Analysis of time-space varying relationship between land use and water quality in a tropical watershed. Arabian Journal of Geosciences, 14. art. no. 347. pp. 1-20. ISSN 1866-7511; ESSN: 1866-7538

Abdullahi, Salisu and Abdullah, Ahmad Fikri and Wayayok, Aimrun and Kamal, Md. Rowshon (2021) Characterization of clay soil and zolite powder as materials for the production of irrigation porous pipes. Basrah Journal of Agricultural Sciences, 34 (spec.1). 100 - 107. ISSN 1814-5868; ESSN: 2520-0860

Houma, Abdusslam Ahmad and Kamal, Md. Rowshon and Mojid, Md Abdul and Abdullah, Ahmad Fikri and Wayayok, Aimrun (2021) Climate change impacts on rice yield of a large-scale irrigation scheme in Malaysia. Agricultural Water Management, 252. art. no. 106908. pp. 1-16. ISSN 0378-3774

Muhadi, Nur 'Atirah and Abdullah, Ahmad Fikri and Bejo, Siti Khairunniza and Mahadi @ Othman, Muhammad Razif and Mijic, Ana (2021) Deep learning semantic segmentation for water level estimation using surveillance camera. Applied Sciences-Basel, 11 (20). pp. 1-26. ISSN 2076-3417

Salisu, Abdullahi and Abdullah, Ahmad Fikri and Wayayok, Aimrun and Kamal, Md. Rowshon (2021) Discharge characterization and variability determination along shorter sections of soaker hose pipe for soil column experiment. Basrah Journal of Agricultural Sciences, 34 (spec.1). 92 - 99. ISSN 1814-5868; ESSN: 2520-0860

Mukhtar Nasidi, Nuraddeen and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi (2021) Dynamics of potential precipitation under climate change scenarios at Cameron highlands, Malaysia. SN Applied Sciences, 3. art. no. 334. pp. 1-17. ISSN 2523-3971

Almansi, Khaled Yousef and Mohamed Shariff, Abdul Rashid and Abdullah, Ahmad Fikri and Syed Ismail, Sharifah Norkhadijah (2021) Hospital site suitability assessment using three machine learning approaches: evidence from the Gaza strip in Palestine. Applied Sciences-Basel, 11 (22). pp. 1-22. ISSN 2076-3417

Ismail, Habibu and Kamal, Md Rowshon and Lai, Sai Hin and Abdullah, Ahmad Fikri (2020) Performance of HEC-HMS and ArcSWAT models for assessing climate change impacts on streamflow at Bernam River Basin in Malaysia. Pertanika Journal of Science & Technology, 28 (3). pp. 1027-1048. ISSN 0128-7680; ESSN: 2231-8526

Ismail, Habibu and Kamal, Md. Rowshon and Abdullah, Ahmad Fikri and Mohd, Mohd Syazwan Faisal (2020) Climate-smart agro-hydrological model for a large scale rice irrigation scheme in Malaysia. Applied Sciences-Basel, 10 (11). pp. 1-22. ISSN 2076-3417

Camara, Moriken and Jamil, Nor Rohaizah and Abdullah, Ahmad Fikri and Hashim, Rohasliney and Aliyu, Adamu Gaddafi (2020) Economic and efficiency based optimisation of water quality monitoring network for land use impact assessment. Science of The Total Environment, 737. art. no. 139800. pp. 1-14. ISSN 0048-9697; ESSN: 1879-1026

Ismail, Habibu and Kamal, Md. Rowshon and Lai, Sai Hin and Abdullah, Ahmad Fikri (2020) Performance of HEC-HMS and ArcSWAT models for assessing climate change impacts on streamflow at Bernam River Basin in Malaysia. Pertanika Journal of Science and Technology, 28 (3). pp. 1027-1048. ISSN 0128-7680; ESSN: 2231-8526

Nasidi, Nuraddeen Mukhtar and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi (2020) Spatio‑temporal dynamics of rainfall erosivity due to climate change in Cameron Highlands, Malaysia. Modeling Earth Systems and Environment, 35 (10). pp. 1-15. ISSN 2363-6203; ESSN: 2363-6211

Abd Kharim, Muhammad Nurfaiz and Wayayok, Aimrun and Mohamed Shariff, Abdul Rashid and Abdullah, Ahmad Fikri and Mohd Husin, Ezrin (2019) Droplet deposition density of organic liquid fertilizer at low altitude UAV aerial spraying in rice cultivation. Computers and Electronics in Agriculture, 167. art. no. 105045. ISSN 0168-1699

Abdullah, Ahmad Fikri and Wayayok, Aimrun and Nasidi, N. M. and S. A. F., K. Hazari and Mohd Sidek, Lariyah and Selamat, Zalilah (2019) Modelling erosion and landslides induced by farming activities at hilly areas, Cameron Highlands, Malaysia. Jurnal Teknologi, 81 (6). pp. 195-204. ISSN 2180-3722

Husin, Nur Azuan and Bejo, Siti Khairunniza and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi and Ahmad, Desa (2019) Effects of basal stem rot on oil palm inter-frond angles for different severity levels. Journal of Advanced Agricultural Technologies, 6 (2). pp. 113-117. ISSN 2373-423X

Husin, Nur Azuan and Bejo, Siti Khairunniza and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi and Ahmad, Desa (2019) Analysis of changes in oil palm canopy architecture from basal stem rot using terrestrial laser scanner. Plant Disease, 103 (12). pp. 3218-3225. ISSN 0191-2917; ESSN: 1943-7692

Mustafa Albakri, Zulfadhli and Mohd Kassim, Muhamad Saufi and Abdullah, Ahmad Fikri and Harith, Hazreen Haizi (2019) Analysis of oil palm leaf phyllotaxis towards development of models to determine the fresh fruit bunch (FFB) maturity stages, yield and site-specific harvesting. Pertanika Journal of Science & Technology, 27 (2). pp. 659-672. ISSN 0128-7680; ESSN: 2231-8526

Lay, Usman Salihu and Pradhan, Biswajeet and Md Yusoff, Zainuddin and Abdullah, Ahmad Fikri and Aryal, Jagannath and Park, Hyuck Jin (2019) Data mining and statistical approaches in debris-flow susceptibility modelling using airborne LiDAR data. Sensors, 19 (16). pp. 1-32. ISSN 1424-8220

Muhadi, Nur 'Atirah and Mohd Kassim, Muhamad Saufi and Abdullah, Ahmad Fikri (2019) Improvement of Digital Elevation Model (DEM) using data fusion technique for oil palm replanting phase. International Journal of Image and Data Fusion, 10 (3). pp. 232-243. ISSN 1947-9832; ESSN: 1947-9824

Abd Kharim, Muhammad Nurfaiz and Wayayok, Aimrun and Mohamed Shariff, Abdul Rashid and Abdullah, Ahmad Fikri (2019) Preliminary study of variable rate application – organic liquid fertilizer by using SPAD chlorophyll meter on System of Rice Intensification (SRI) cultivation. Communications in Soil Science and Plant Analysis, 50 (5). pp. 639-649. ISSN 0010-3624; ESSN: 1532-2416

Fanos, Ali Mutar and Pradhan, Biswajeet and Mansor, Shattri and Md Yusoff, Zainuddin and Abdullah, Ahmad Fikri and Jung, Hyung Sup (2019) Rockfall source identification using a hybrid Gaussian mixture-ensemble machine learning model and LiDAR data. Korean Journal of Remote Sensing, 35 (1). pp. 93-115. ISSN 1225-6161; ESSN: 2287-9307

Moriken, Camara and Jamil, Nor Rohaizah and Abdullah, Ahmad Fikri and Hashim, Rohasliney (2019) Spatiotemporal assessment of water quality monitoring network in a tropical river. Environmental Monitoring and Assessment, 191 (12). art. no. 729. pp. 1-14. ISSN 0167-6369; ESSN: 1573-2959

Ahmed Alsalhin, Goma Bedawi and Mohamed Shariff, Abdul Rashid and Balasundram, Siva Kumar and Abdullah, Ahmad Fikri (2018) Estimation of soil loss in Seremban, Malaysia using GIS and remote sensing technique. IOP Conference Series: Earth and Environmental Science, 169. pp. 1-10. ISSN 1755-1307; ESSN: 1755-1315

Ahmadzadeh Araji, Hamidreza and Wayayok, Aimrun and Massah Bavani, Alireza and Amiri, Ebrahim and Abdullah, Ahmad Fikri and Daneshian, Jahanfar and Teh, C. B. S. (2018) Impacts of climate change on soybean production under different treatments of field experiments considering the uncertainty of general circulation models. Agricultural Water Management, 205. pp. 63-71. ISSN 0378-3774

Al-Ogaidi, Ahmed A. M. and Wayayok, Aimrun and Rowshon, M. K. and Abdullah, Ahmad Fikri (2017) The influence of magnetized water on soil water dynamics under drip irrigation systems. Agricultural Water Management, 180 (A). pp. 70-77. ISSN 0378-3774

Ahmed, Goma Bedawi and Mohamed Shariff, Abdul Rashid and Idrees, Mohammed Oludare and Balasundram, Siva Kumar and Abdullah, Ahmad Fikri (2017) GIS-based land suitability mapping for rubber cultivation in Seremban, Malaysia. International Journal of Applied Engineering Research, 12 (20). 9420 - 9433. ISSN 0973-4562; ESSN: 1087-1090

Mohammadsime Fadhil, Rasha and Kamal, Md Rowshon and Ahmad, Desa and Abdullah, Ahmad Fikri and Wayayok, Aimrun (2017) A stochastic rainfall generator model for simulation of daily rainfall events in Kurau catchment: model testing. Acta Horticulturae, 1152. pp. 1-10. ISSN 0567-7572

Ahmed, Goma Bedawi and M. Shariff, Abdul Rashid and Balasundram, Siva Kumar and Abdullah, Ahmad Fikri (2016) Agriculture land suitability analysis evaluation based multi criteria and GIS approach. IOP Conference Series: Earth and Environmental Science, 37. pp. 1-9. ISSN 1755-1307; ESSN: 1755-1315

Abdullah, Ahmad Fikri and Wan Mustapa, Wan Amirul (2016) Groundwater conceptual model for paddy irrigation. Jurnal Teknologi, 78 (1-2). pp. 111-117. ISSN 0127–9696; ESSN: 2180–3722

Ghorbani, Karim and Wayayok, Aimrun and Abdullah, Ahmad Fikri (2016) Simulation of flood risk area in Kelantan watershed, Malaysia using numerical model. Jurnal Teknologi, 78 (1-2). pp. 51-57. ISSN 0127–9696; ESSN: 2180–3722

Ghorbani, Karim and Wayayok, Aimrun and Abbaszadeh, Masumeh and Abdullah, Ahmad Fikri (2015) The effect of pipe collectors in reducing the drainage coefficient rate. Water Science and Technology: Water Supply, 15 (4). pp. 675-682. ISSN 1606-9749; ESSN: 1607-0798

Meesuk, Vorawit and Vojinovic, Zoran and Mynett, Arthur E. and Abdullah, Ahmad Fikri (2015) Urban flood modelling combining top-view LiDAR data with ground-view SfM observations. Advances in Water Resources, 75. pp. 105-117. ISSN 0309-1708

Shaikh, Irfan Ahmed and Wayayok, Aimrun and Abdullah, Ahmad Fikri and Mohd Soom, Mohd Amin and Mangrio, Munir Ahmed (2015) Assessment of water application losses through irrigation surveys: a case study of Mirpurkhas subdivision, Jamrao irrigation scheme, Sindh, Pakistan. Indian Journal of Science and Technology, 8 (11). pp. 1-15. ISSN 0974-6846; ESSN: 0974-5645

Muhadi, Nur 'Atirah and Abdullah, Ahmad Fikri (2015) Flood damage assessment in agricultural area in Selangor river basin. Jurnal Teknologi (Sciences & Engineering), 76 (15). pp. 111-117. ISSN 0127-9696; ESSN: 2180-3722

Daud, R. A. A. and Abdullah, Ahmad Fikri (2016) Accuracy assessment of Terrestrial Laser Scanning (TLS), Airborne Light Detection and Ranging (LiDAR), and Interferometric Aperture Synthetic Radar (IfSAR) in agriculture. In: 3rd International Conference on Agricultural and Food Engineering (CAFEi 2016), 23-25 Aug. 2016, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (pp. 351-356).

Muhadi, Nur 'Atirah and Abdullah, Ahmad Fikri and Vojinovic, Zoran (2016) Estimating agricultural losses using flood modeling for rural area. In: International Symposium on Civil and Environmental Engineering 2016 (ISCEE 2016), 5-6 Dec. 2016, Novotel Melaka, Melaka, Malaysia. (pp. 1-8).

Abdullah, Ahmad Fikri and Vojinovic, Zoran and Meesuk, Vorawit (2016) Modeling flood disasters: issues concerning data for 2D numerical models. In: International Symposium on Civil and Environmental Engineering 2016 (ISCEE 2016), 5-6 Dec. 2016, Novotel Melaka, Melaka, Malaysia. (pp. 1-8).

Muhadi , N. A. and Abdullah, Ahmad Fikri and Mohd Kassim, Muhamad Saufi (2016) Quantification of terrestrial laser scanner (TLS) elevation accuracy in oil palm plantation for IFSAR improvement. In: 8th IGRSM International Conference and Exhibition on Remote Sensing & GIS (IGRSM 2016) , 13-14 Apr 2016, Kuala Lumpur, Malaysia. (pp. 1-8).

Al-Ogaidi, Ahmed A. M. and Wayayok, Aimrun and Kamal, Md. Rowshon and Abdullah, Ahmad Fikri (2016) WPEDIS – wetting pattern estimator under drip irrigation systems. In: 3rd International Conference on Agricultural and Food Engineering (CAFEi 2016), 23-25 Aug. 2016, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (pp. 198-203).