Professor- Researcher - Expert - Consultant - Head of research team of Water treatment and agriculture. Dr. Anis Elaoud is professor at the Higher Institute of Environmental Sciences and Technologies, University of Carthage, Tunisia. He is a researcher in Laboratory of Science and Environment Technologies at the University of Carthage, Tunisia. He has more than 15 years of professional experience in the field of higher education and scientific research. Dr. Anis Elaoud is an academic member of the Athens Institute of Research, an expert in the Arab Organization for Agricultural Development, and expert consultant at SCP ‘Canal Saint Provence’. He has written more than 50 scientific articles in international journals and more than 50 papers in international conferences He conducted research, the most important of which is the study of the effects of magnetic equipment on water and agriculture. Dr. Anis runs a research topic ‘Effects of magnetic equipment on water, plants and soil’ with an integrated and diverse research team. He presided over and prepared a scientific day on the magnetization of water «Journée Magnétisation de l'Eau JME'2017 » and “International Conference on Statistical Modeling and Applications: Agricultural Field and Remote Sensing «ICSMA 2017»”. He is member in project Funded by the Ministry 18PJEC ‘Water magnetic treatment; Coordinator of project 21PEJC ‘Water treatment by magnetic and nanotechnology’; member in MAYA project ‘ERASMUS+’... Weider is the head of three research partnership agreements between Egypt, Tunisia and Algeria

Research Interest(s): water treatment; nanotechnology: soil state

Dr. Chee Kong YAP is a Malaysian and is currently an Associate Professor at the Department of Biology, Faculty of Science, University Putra Malaysia (UPM). He obtained his Ph.D. degree in Ecotoxicology from University Putra Malaysia. As an academician for more than 12 years in UPM and 17 years as a researcher, he has been active in teaching and doing research since his first degree. Under his chairmanship, one PhD and six MS students have successfully graduated so far in UPM. In recognition of his expertise and research capabilities, he was awarded research grants as Principal Investigator and Researcher including from Ministry of Science, Technology and Innovation (MOSTI, Malaysia), Ministry of Higher Education (MOHE, Malaysia) and University Putra Malaysia. He has been invited as a reviewer in various prominent Impact Factor Journals besides some non-cited journals. Until February 2015, he has reviewed [voluntarily] 190 citation-indexed and 63 non-citation –indexed journal articles, by invitation on ad hoc basis, which are submitted for consideration for publication in international journals worldwide. Dr. Yap has been active in publications as evidenced with his research outputs with more than 236 published in refereed academic journals, 2 books, 4 book chapters, 18 international conferences/ proceedings, 45 national conferences/ proceedings, 4 invited papers and 32 poster presentations. In addition, he has published 21 papers (8.60%) as single author of the paper. Until February 2015, 163 of them have now been indexed in Elsevier’s Scopus with an H-index of 18 (1185 citations) and 20 (1758 citations) based on Google Scholar. His single-authored book entitled ‘Mussel Watch in Malaysia: Past, Present and Future’ (UPM Press, 2012) is his significant output of his 17-year research endeavor. Most recently, Dr. Yap has won an international award for ‘Award for Excellence in Research 2014 (EET CRS)’, on 21 July 2014 from Bangalore, India.

Research Interest:  Plant and Soil Sciences, Environmental pollution,

Heavy Metal

Biomonitoring

Molluscs

Ecotoxicology

URL: http://livedna.org/60.9528

List of Publications: 

1.   Yap, C.K., A.R. Bakhtiari and W.H. Cheng, 2017. Impacts of marine pollution and toxicology: A mussel watch experience in peninsular Malaysia. Aquatic pollution Malaysia. J. Aquat Pollut. Toxicol., 1: 1-4.

2.    Yap, C.K., 2017. Essential minerals for good heath, but their overdose is not. EC Nur., 6: 109-112.

3.    Wong, K.W., C.K. Yap, R. Nulit, M.S. Hamzah and S.K. Chen et al., 2017. Effects of anthropogenic activities on the heavy metal levels in the clams and sediments in a tropical river. Environ. Sci. Pollut. Res., 24: 116-134.

CrossRef  |  Direct Link  | 

4.    Ong, G.H., C.K. Yap, M. Mahmood, S.G. Tan and M.S. Hamzah, 2017. Magnesium in local edible ulam (Centella asiatica) and its relation to their habitat soils in peninsular Malaysia. Pertanika J. Trop. Agric. Sci., 40: 1-18.

5.    Ashraf, A., E. Saion, E. Gharibshahi, H.M. Kamari, C.K. Yap, M.S. Hamzah and M.S. Elias, 2017. Distribution of trace elements in core marine sediments of coastal east Malaysia by instrumental neutron activation analysis. Applied Radiation Isotopes, 122: 96-105.

CrossRef  |  Direct Link  | 

6.    Yap, C.K., Y.J.E. Ng, F.B.E. Thomas, W.H. Cheng and G.H. Ong, 2016. The use of foot of the green-lipped mussel is perna viridis as an alternative method to reduce the gender effect on the bioaccumulation of Cu and Zn in the mussel. Open J. Oceanography, 1: 22-25.

7.    Yap, C.K., W.H. Cheng, A. Karami and A. Ismail, 2016. Health risk assessments of heavy metal exposure via consumption of marine mussels collected from anthropogenic sites. Sci. Total Environ., 553: 285-296.

CrossRef  |  Direct Link  | 

8.    Sharifinia, M., A. Mahmoudifard, J.I. Namin, Z. Ramezanpour and C.K. Yap, 2016. Pollution evaluation in the Shahrood River: Do physico-chemical and macroinvertebrate-based indices indicate same responses to anthropogenic activities? Chemosphere, 159: 584-594.

CrossRef  |  Direct Link  | 

9.    Ong, G.H., L.S. Wong, A.L. Tan and C.K. Yap, 2016. Effects of metal-contaminated soils on the accumulation of heavy metals in gotu kola (Centella asiatica) and the potential health risks: A study in Peninsular Malaysia. Environ. Monitoring Assess., Vol. 188. 10.1007/s10661-015-5042-0.

CrossRef  | 

10.    Karami, A., N. Romano, H. Hamzah, S.L. Simpson and C.K. Yap, 2016. Acute phenanthrene toxicity to juvenile diploid and triploid African catfish (Clarias gariepinus): Molecular, biochemical and histopathological alterations. Environ. Pollut., 212: 155-165.

CrossRef  |  Direct Link  |

11.    Karami, A., D. Omar, J.M. Lazorchak, C.K. Yap, Z. Hashim and S.C. Courtenay, 2016. A comparison of biomarker responses in juvenile diploid and triploid African catfish, Clarias gariepinus, exposed to the pesticide butachlor. Environ. Res., 151: 313-320.

CrossRef  |  Direct Link  | 

12.    Ashraf, A., E. Saion, E. Gharibshahi, H.M. Kamari, C.K. Yap, M.S. Hamzah and M.S. Elias, 2016. Rare earth elements in core marine sediments of coastal East Malaysia by instrumental neutron activation analysis. Applied Radiat. Isotopes, 107: 17-23.

CrossRef  |  Direct Link  | 

13.    Yap, C.K., A. Jusoh, W.J. Leong, A. Karami and G.H. Ong, 2015. Potential human health risk assessment of heavy metals via the consumption of tilapia Oreochromis mossambicus collected from contaminated and uncontaminated ponds. Environ. Monit. Assess., Vol. 187. 10.1007/s10661-015-4812-z.
CrossRef  |  Direct Link  | 

14.    Yap, C.K., 2015. Comment on assessment of heavy metal contamination in Hindon River sediments: A chemometric and geochemical approach published in Chemosphere 87 (2012) 945-953. Chemosphere, 119: 1465-1466.

CrossRef  |  Direct Link  | 

15.    Yap, C.K. and W.H. Cheng, 2015. Beryllium levels in the mangrove snail, Nerita lineata and surface sediments from Peninsular Malaysian Mangrove Area. Sains Malaysiana, 44: 965-971.

CrossRef  |  Direct Link  | 

16.    Cheng, W.H., C.K. Yap, M.P. Zakaria, A.Z. Aris and S.G. Tan, 2015. Lithium levels in Peninsular Malaysian coastal areas: An assessment based on mangrove snail Nerita lineata and surface sediments. Pertanika J. Trop. Agric. Sci., 38: 93-101.

Direct Link  | 

17.    Cheng, W.H. and C.K. Yap, 2015. Potential human health risks from toxic metals via mangrove snail consumption and their ecological risk assessments in the habitat sediment from Peninsular Malaysia. Chemosphere, 135: 156-165.

CrossRef  |  Direct Link  | 

18.    Yap, C.K., F.B. Edward and S.G. Tan, 2014. Concentrations of heavy metals in different tissues of the bivalve Polymesoda erosa: Its potentials as a biomonitor and food safety concern. Pertanika J. Trop. Agric. Sci., 37: 19-38.

Direct Link  | 

19.    Yap, C.K., 2014. Shells of Telescopium telescopium as biomonitoring materials of ni pollution in the tropical intertidal area. Int. J. Adv. Applied Sci., 3: 11-18.

Direct Link  | 

20.    Yap, C.K., 2014. Elemental concentrations in the surface sediments collected from the straits of Malacca: 2004 sampling cruise. Int. J. Adv. Applied Sci., Vol. 3. .

Direct Link  | 

21.    Yap, C.K., 2014. Contamination of heavy metals and other organic pollutants in Perna viridis from the coastal waters of Malaysia: A review based on 1998 data. J. Sci. Res. Rep., 3: 1-16.

Direct Link  | 

Dr. Nur Nadhirah Mohamad Zain is a senior lecturer at the Department of Toxicology, USM since 2015. She obtained her Doctor of Philosophy, PhD, in the Analytical Chemistry with specialization in separation science from University of Malaya in 2015. She has been actively involved in research includes the development of new green magnetic/non-magnetic materials for the application of separation techniques in separation and adsorption. She delivers her skills and expertise through scientific publications, student supervisions, and service consultation. She also involves in reputable publisher as a reviewer such as Elsevier journal. She has acquired professional training in Safety in the Use of Chemicals (NIOSH), ICOP CLASS 2014 Implementation for Chemical Classifier (MIHA), MS ISO/IEC 17025:2017 (MMIC) and Procedure of Method Validation and Verification (MMIC). Currently, her research interests are focusing on development of green materials based deep eutectic solvents as an alternative solvent in extraction techniques for monitoring pesticide and pharmaceutical residues in food and environmental matrices. She is a member of Royal Society Chemistry (MRSC) and Malaysian Institute of Chemistry (MMIC). Recently, she has been consulting the safety data sheet and involving as an internal auditor for ISO/IEC 17025: 2017.

 Research Interest: 

Currently, her research is focused on the development of green materials based on deep eutectic solvents and supramolecular solvents which are trends in the field of the 12 Principles of Green Chemistry. She is particularly interested in their potential as alternative solvents/functional group materials, in extraction techniques for monitoring carcinogenic pollutants, pesticides, and pharmaceutical compounds in food and environmental matrice.

List of Publications: 

1. N.N.M. Zain, N.K. Abu Bakar, S. Mohamad, N.M. Saleh, Optimization of a greener method for removal phenol species by cloud point extraction and spectrophotometry, Spectrochim. Acta - Part A Mol. Biomol. Spectrosc. 118 (2014) 1121–1128. https://doi.org/10.1016/j.saa.2013.09.129
   
2. N.N.M. Zain, N.K. Abu Bakar, S. Mohamad, Study of removal of phenol species by adsorption on non-ionic silicon surfactant after cloud point extraction methodology, Desalin. Water Treat. 57 (2016) 3532–3543. https://doi.org/10.1080/19443994.2014.987176.
3. N.N.M. Zain, N.K. Abu Bakar, S. Mohamad, Cloud point extraction of 2,4−dichlorophenol from aqueous samples employing β−cyclodextrin, Sep. Sci. Technol. 51 (2016) 653–663. https://doi.org/10.1080/01496395.2015.1119852.
4. N.N.M. Zain, M. Raoov, N.K. Abu Bakar, S. Mohamad, Cyclodextrin modified ionic liquid material as a modifier for cloud point extraction of phenolic compounds using spectrophotometry, J. Incl. Phenom. Macrocycl. Chem. 84 (2015) 137–152. https://doi.org/10.1007/s10847-015-0591-y.
5. N.I. Mohd, N.N.M. Zain, M. Raoov, S. Mohamad, Determination of carcinogenic herbicides in milk samples using green non-ionic silicone surfactant of cloud point extraction and spectrophotometry, R. Soc. Open Sci. 5 (2018). https://doi.org/10.1098/rsos.171500.
6. N.I. Mohd, M. Raoov, S. Mohamad, N.N.M. Zain, Performance evaluation of non-ionic silicone surfactants OFX 0309 and DC 193C as a new approach in cloud point extraction-spectrophotometry for determination of atrazine in water samples, RSC Adv. 8 (2018) 13556–13566. https://doi.org/10.1039/c8ra00868j.
7. N.I. Mohd, K. Gopal, M. Raoov, S. Mohamad, N. Yahaya, V. Lim, N.N.M. Zain, Evaluation of a magnetic activated charcoal modified with non-ionic silicone surfactant as a new magnetic solid phase extraction sorbent with triazine herbicides as model compounds in selected milk and rice samples, Talanta. 196 (2019) 217–225. https://doi.org/https://doi.org/10.1016/j.talanta.2018.12.043.
8. P. W. Ooi, M. Raaov, N. Yahaya, N.N.S.N.M. Kamal, K. Gopal, N.A. Husin, N.N.M. Zain, Removal of phthalates in aqueous samples using non-ionic silicone surfactant mediated cloud point extraction via spectrophotometry, Malaysian Journal of Analytical Sciences, (2019).
9. K. Gopal, N.I. Mohd, M. Raoov, F.B.M. Suah, N. Yahaya, N.N.M. Zain, Development of a new efficient and economical magnetic sorbent silicone surfactant-based activated carbon for the removal of chloro- and nitro-group phenolic compounds from contaminated water samples, RSC Adv. 9 (2019) 36915–36930. https://doi.org/10.1039/C9RA07151B.
10. K. Gopal, I. Al deeb, M. Raaov, F.B.M. Suah, N.A. Samad, N. Yahaya, V. Lim, N.N.M. Zain, Supramolecular solvent combined with dispersive solid phase extraction based magnetic silicone surfactant activated charcoal adsorbent for extraction of phenolic compounds from industrial wastewater, Microchem. J. 157 (2020) 105110. https://doi.org/https://doi.org/10.1016/j.microc.2020.105110.
11. N.M. Badu Latip, K. Gopal, M. Suwaibatu, N.M. Hashim, N.Y. Rahim, M. Raoov, N. Yahaya, N.N. Mohamad Zain, Removal of 2,4-dichlorophenol from wastewater by an efficient adsorbent of magnetic activated carbon, Sep. Sci. Technol. 56 (2021) 252–265. https://doi.org/10.1080/01496395.2020.1719156.
12. N.A. Husin, N.M. Hashim, N. Yahaya, M. Miskam, M. Raoov, N.N.M. Zain, Exploring magnetic particle surface embedded with imidazole-based deep eutectic solvent for diclofenac removal from pharmaceutical wastewater samples, J. Mol. Liq. 332 (2021) 115809. https://doi.org/https://doi.org/10.1016/j.molliq.2021.115809.
13. N.A. Husin, M. Muhamad, N. Yahaya, M. Miskam, N.N. Syazni Nik Mohamed Kamal, S. Asman, M. Raoov, N.N. Mohamad Zain, Application of a new choline-imidazole based deep eutectic solvents in hybrid magnetic molecularly imprinted polymer for efficient and selective removal of naproxen from aqueous samples, Mater. Chem. Phys. 261 (2021) 124228. https://doi.org/https://doi.org/10.1016/j.matchemphys.2021.124228.
14. S. Mamman, F.B.M. Suah, M. Raaov, F.S. Mehamod, S. Asman, N.N.M. Zain, Removal of bisphenol A from aqueous media using a highly selective adsorbent of hybridization cyclodextrin with magnetic molecularly imprinted polymer, R. Soc. Open Sci. 8 (2022) 201604. https://doi.org/10.1098/rsos.201604.
15. V. Elencovan, J. Joseph, N. Yahaya, N. Abdul Samad, M. Raoov, V. Lim, N.N.M. Zain, Exploring a novel deep eutectic solvents combined with vortex assisted dispersive liquid–liquid microextraction and its toxicity for organophosphorus pesticides analysis from honey and fruit samples, Food Chem. 368 (2022) 130835. https://doi.org/https://doi.org/10.1016/j.foodchem.2021.130835.
16. V. Elencovan, N. Yahaya, N.A. Samad, N.N.M. Zain, Evaluation of green silicone surfactant‐based vortex assisted dispersive liquid‐liquid microextraction for sample preparation of organophosphorus pesticide residues in honey and fruit sample, J. Sep. Sci. 45 (2022) 2865–2876.
17. V. Elencovan, N. Yahaya, M. Raoov, N. Nadhirah Mohamad Zain, Exploring a novel silicone surfactant-based deep eutectic solvent functionalized magnetic iron particles for the extraction of organophosphorus pesticides in vegetable samples, Food Chem. (2022) 133670. https://doi.org/https://doi.org/10.1016/j.foodchem.2022.133670.
18. S. Mamman, S. Yaacob, M. Raoov, F.S. Mehamod, N.N.M. Zain, F.B.M. Suah, Exploring the performance of magnetic methacrylic acid-functionalized β-cyclodextrin adsorbent toward selected phenolic compounds, J. Anal. Sci. Technol. 14 (2023) 3.
19. N.M. Hashim, M. Mohamad, N.N.S.N.M. Kamal, M.Y. Aziz, S. Mohamad, N. Yahaya, N.N.M. Zain, Revolutionizing Drug Removal: Green Magnetic Nanoparticles Functionalized with Hydrophobic Deep Eutectic Solvents for Anti-Inflammatory Drug Adsorption, J. Mol. Liq. (2023) 122082.
20. N.I.M. Husaini, N.A.I.M.Hisham, N.M. Hashim, C.S.A. Lasu, N. Yahaya, M. Raoov, N.N.M. Zain, Magnetic Nanoparticle for Removing Sunset Yellow Dye: Taguchi Optimization, Malaysian Journal of Analytical Sciences, (2023).
21. Green Metrics for Analytical Methodologies: Uncovering Sustainable Chromatography Approaches for Detecting Emerging Contaminants in Food and Environmental Water. 

H.O Nwankwoala is a lecturer in the Department of Geology, University of Port Harcourt, Nigeria. He obtained B.Sc in Geology from University of Port Harcourt and an M.Phil in Environmental Management (Environmental Geosciences option) from the Rivers State University of Science and Technology, Port Harcourt and Ph.D in Applied Hydrogeology from the University of Port Harcourt, Nigeria. He has carried out several research projects and consultancy work in the areas of Hydrogeology, and has been a Consultant Geoscientist to a number of Geoscientific/Environmental Companies/firms. He has also taken part in and coordinated a number of Environmental Impact Assessment (EIA) and groundwater potability studies. He has also served in many capacities in the academia within Nigeria and provided expertise internationally, working for United Nations Educational, Scientific and Cultural Organization (UNESCO) as Nigerian Lead Groundwater Expert in the Transboundary Water Assessment Programme (TWAP) for West and Central African countries. He is a prolific researcher and widely published in both local and international high impact factor indexed journals. He is an active member of many professional societies which include the International Association of Hydrogeologists (IAH), the Nigerian Mining and Geosciences Society (NMGS), the Nigerian Association of Petroleum Explorationists (NAPE), and the International Association of Hydrological Sciences (IAHS), amongst others.

Research Interest:  His research interests are broad-based and have ranged widely over the hydrogeological spectrum, (including but not limited to environmental geochemistry, contaminant hydrogeology, biogeochemistry, geo-microbiology, environmental geo-techniques, Environmental Impact Assessment (EIA), waste management, water resources planning/management and sustainability, and environmental hydrogeology with special emphasis to hydro-geochemistry, groundwater/geochemical modelling and pollution studies, and medical geology.

URL:  https://www.researchgate.net/profile/Hycienth_Nwankwoala2

List of Publications:  

1.    Nwankwoala, H.O, Amadi, A.N; Warmate, T and Jmoh, M.O (2015). Geotechnical Properties of Sub-soils in Escravos Estuary, Western Niger Delta, Nigeria. American Journal of Civil Engineering and Architecture, 3(1): 8 – 14. DOI:10.12691/aees-2-4-2.
2.    Oborie, E; Udom, G.J and Nwankwoala, H.O (2014). Characterization of aquifers in Yenagoa and Ogbia areas of Bayelsa State, Nigeria: A geo-electrical approach. Advance Journal of Physical Sciences, 3(2): 31 39.
3.    Ohwoghere-Asuma, O; Chiyem, F.I and Nwankwoala, H.O (2014). 2D Resistivity Electrical Imaging of Unsaturated and Saturated Zones for Crude Oil Spillage at Agbarha in Ugheli area of Delta State, Nigeria. New York Science Journal, 7(2): 30 – 35.
4.    Nwankwoala, H.O and Warmate, T (2014). Subsurface Soil Characterization of a Site for Infrastructural Development Purposes in D/Line, Port Harcourt, Nigeria. American International Journal of Contemporary Research, 4(6): 139 – 148.
5.    Nwankwoala, H.Oand Ngah, S.A (2014). Groundwater Resources of the Niger Delta: Quality Implications and Management Considerations. International Journal of Water Resources and Environmental Engineering, 6(5): 155 – 163.
6.    Udom, G.J; Nwankwoala, H.O and Jephthah, H.A (2013). Seasonal Variations in Groundwater Chemistry in parts of Yenagoa, Bayelsa State, Nigeria. International Journal of Innovative Environmental Studies Research 1(2): 40 – 54.
7.    Nwankwoala, H.O (2013). Aquifer Hydraulic Conductivity Determination from Grain Size Analysis in parts of Old Port Harcourt Township, Nigeria. ARPN Journal of Science and Technology 3(9): 972 – 981.
8.    Nwankwoala, H.O (2013). Ionic Abundance and Distributions in Groundwater Systems: A Case Study. Greener Journals of Physical sciences 3(4): 115 – 130.
9.    Amadi, A.N; Nwankwoala, H.O, Olasehinde, P.I, Okoye, N.O, Okunlola, I.A & Alkali, Y.B (2012). Investigation of aquifer quality in Bonny Island, Eastern Niger Delta, Nigeria using geophysical and geochemical techniques. Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS), Vol.3 (1): 183 – 187.
10.    Nwankwoala, H.O and Walter, I.O (2012). Assessment of Groundwater Quality in Shallow Coastal Aquifers of Okrika Island, Eastern Niger Delta, Nigeria. Ife Journal of Science. 14(2): 297 – 304.
11.    Nwankwoala, H.O (2012). Investigation of Geotechnical Engineering Properties of Subsurface Soils in Bonny Island, Eastern Niger Delta. Nature Environment and Pollution Technology, An International Quarterly Scientific Journal. 11(4): 527 – 534.
12.    Nwankwoala, H.O (2011). Assessment of groundwater quality in parts of Bayelsa State, Eastern Niger Delta. The IUP Journal of Soil and Water Science, Vol.11 (4): 7 – 23.
13.    Odigi, M.I; Ukren, L.O & Nwankwoala, H.O (2011). Distribution of heavy metals in soils of Port Harcourt and its environs, Niger Delta, Nigeria. Chinese Journal of Geochemistry, Vol. 30: 415 – 421.
14.    Ushie, F.A and Nwankwoala, H.O (2011). A Preliminary geoelectrical appraisal of groundwater in Yalla, Southern Benue Trough, South-East Nigeria. Middle East Journal of Scientific Research, Vol. 9 (1): 01 – 07
15.    Nwankwoala, H.O and Udom, G.J (2011). Hydrochemicalfacies and ionic ratios of groundwater in Port Harcourt, Southern Nigeria. Research Journal of Chemical Sciences, Vol.1 (3): 87 – 101.
16.    Nwankwoala, H.O and Udom, G.J(2011). Investigation of hydro-geochemical characteristics of groundwater in Port Harcourt City, Nigeria: Implications for use and vulnerability. Journal of Applied Science and Environmental Management. 15(3):479-488.
17.    Nwankwoala, H.O (2011). Hydrochemical and suitability evaluation of groundwater in Bonny Island, Eastern Niger Delta. African Journal of Basic and Applied Sciences, Vol. 3 (6): 271 – 277.
18.    Ukandu, J.S; Udom, G.J and Nwankwoala, H.O (2011). Hydrochemistry of groundwater in Umuahia South Local Government Area, Abia State, Nigeria. British Journal of Applied Science and Technology, Vol.1 (4): 141 – 151
19.    Ukandu, J.S; Udom, G.J and Nwankwoala, H.O (2011). Aspects of the Hydrogeology of Umuahia South Government Area, Abia State, Nigeria. E3 Journal of Environmental Research and Management. 2(2): 014 – 026.
20.    Nwankwoala, H.O; Udom, G.J and Ugwu, S.A (2011). Some heavy metal investigations in groundwater sources in Yenagoa, Bayelsa State, Nigeria. Journal of Applied Technology in Environmental Sanitation, Vol. 1 (2):163 - 170.
21.    Nwankwoala, H.O (2011): Institutional framework/agenda for sustainable rural water and sanitation in Nigeria. International Journal of Current Research, Vol. 3 (11): 206 – 209.
22.    Nwankwoala, H.O and Udom, G.J (2009). Predictive mathematical modeling of iron in the groundwater systems of Eagle Island, Port Harcourt. Water Resources Journal of the Nigerian Association of Hydrogeologists (NAH), Vol. 19: 26 - 31.
23. Nwankwoala, H.O ;Pabon, D and Amadi, P.A (2009). Seasonal distribution of Nitrate and Nitrite levels in Eleme abattoir environment, Rivers State. Journal of Applied Sciences and Environmental Management, Vol.13 (4): 35 – 38

Dr. Muhammad Sadiq Khan, a dedicated and accomplished Ph.D. in Ecology from the Research Center For Eco-Environmental Sciences, UCAS, is a leading expert in Geographic Information Systems (GIS) and remote sensing. With a profound passion for environmental sciences, he has spent seven years unraveling the intricate relationships between ecosystems and human activities using cutting-edge geospatial technology. Their academic journey began with a solid urban and regional ecology foundation, leading to extensive GIS and remote sensing application research. Driven by a commitment to environmental conservation, they have significantly contributed to developing sustainable practices and informed decision-making.

As a visionary scientist, Dr. Muhammad Sadiq Khan continues working as a Postdoc Researcher from 2022 at South China Botanical Garden, UCAS China, pushing ecological research boundaries, using GIS and remote sensing to address complex environmental challenges and promote a healthier planet.

Research Interest(s): 

Main research interests are earth system dynamics, including climate monitoring, land-use land cover changes, landscape spatial analysis, and natural resources monitoring, specifically through the potential use of GIS and remote sensing.

Publications list:

1. Khan. M.S et al. (2023). Comparative study and effects of urban greenscape on land surface temperature of a big metropolis and green city (Revision submitted in Heliyon journal)
2. Khan. M.S et al. (2023). Khan, M. S., Ullah, S., & Chen, L. (2023). Variations in Surface Urban Heat Island and Urban Cool Island Intensity: A Review Across Major Climate Zones. Chinese Geographical Science, 1-18. https://doi.org/10.1007/s11769-023-1375-8
3. Khan, M. S., Ullah, S., & Chen, L. (2021). Comparison on land-use/land-cover indices in explaining land surface temperature variations in the city of Beijing, China. Land, 10(10), 1018. https://doi:10.3390/land10101018
4. Khan, M.S, Ullah, S., Sun, T., Rehman, A. U., & Chen, L. (2020). Land-use/land-cover changes and its contribution to urban heat Island: A case study of Islamabad, Pakistan. Sustainability, 12(9), 3861.  https://doi.org/10.3390/su1209386 1
5. Ullah, S, Dees, M, Datta, P; Adler, Tahir Saeed, Khan, M.S; Koch, B. Comparing the potential of stereo aerial photographs, stereo very high-resolution satellite images, and TanDEM-X for estimating forest height. International Journal of Remote Sensing 2019, 8, 215. https://doi.org/10.1080/01431161.2020.1752414
6. Sun, T., Sun, R., Khan, M. S., & Chen, L. (2021). Urbanization increased annual precipitation in temperate climate zone: A case in Beijing-Tianjin-Hebei region of North China. Ecological Indicators, 126,107621. https://doi:10.1016/J.ECOLIND.2021.107621
7. Rehman, A., Qin, J., Shafi, S., Khan, M. S., Ullah, S., Ahmad, K., Faheem, M. (2022). Modelling of Land Use/Cover and LST Variations by Using GIS and Remote Sensing: A Case Study of the Northern Pakhtunkhwa Mountainous Region, Pakistan. Sensors, 22(13), 4965. https://doi.org/10.3390/s22134965
8. Rehman, A., Qin, J., Pervez, A., Khan, M. S., Ullah, S., Ahmad, K., and Rehman, N. U. (2022). Land-use/land cover changes contribute to land surface temperature: a case study of the Upper Indus Basin of Pakistan. Sustainability, 14(2), 934. https://doi.org/10.3390/su14020934
9. Ur Rehman, A. U., Ullah, S., Liu, Q., & Khan, M. S. (2021). Comparing different space-borne sensors and methods for the retrieval of land surface temperature. Earth Science Informatics, 1-11. https://doi.org/10.1007/s12145-021-00578-6
10. Ur Rehman, A., Ullah, S., Shafique, M., Khan, M. S., Badshah, M. T., & Liu, Q. J. (2021). Combining Landsat-8 spectral bands with ancillary variables for land cover classification in mountainous terrains of northern Pakistan. Journal of Mountain Science, 18(9), 2388-2401. https://doi.org/10.1007/s11629- 020-6548-7
11. Feng, S., Chen, L., Sun, R., Feng, Z., Li, J., Khan, M. S., & Jing, Y. (2019). The distribution and accessibility of urban parks in Beijing, China: Implications of social equity. International journal of environmental research and public health, 16(24), 4894.  https://doi.org/10.3390/ijerph16244894
12. Khan et al., 2023, Assessment of Vegetation Success Concerning Climate-Topography for Effective Ecological Protection and Management (Under Review in Environmental Research Letter)
13. Khan et al., 2023,  Understanding Vegetation Dynamics of the World's Largest Mangrove Forest under Climate Crises: A Comprehensive Analysis (Under Review in Ecological Indicators)
14. Khan, M. S., Hussain, A., Saeed, M., Latif, M., Khan, S. M., Shah, W., ... & Ali, G. (2016). Impact assessment of forest resources on the fauna and socio economic conditions of local community.
15. Khan, M. S., Khan, S., Shah, W., Hussain, A., & Masaud, S. (2016). Height growth, diameter increment and age relationship response to sustainable volume of subtropical Chir pine (Pinus roxburghii) forest of Karaker Barikot forest. Pure and Applied Biology, 5(4), 1. DOI:10.19045/bspab.2016.50095    
16. Khan, M. S., Shah, W. I. S. A. L., Hussain, A. H. M. A. D., Naz, A. L. I. A., & Masaud, S. H. A. H. (2015). Predicting the present growing stock for the next ten years keeping in view the dependency of local community in karaker forest swat. J. Sci. Technol. Univ. Peshawar, 39, 37-55.
17. Yaseen, M., Saad, M., Salim, M., Saeed, M., Suliman, M., Khan, S., ... & Amir, H. H. (2018). Impact of joint forest management on the insect population and socio-economics of local communities of village miandam district swat, Pakistan.

Mounim Lebrini is a Professor at the University of the Antilles. He holds a Habilitation to Direct Research (HDR) from the University of the Antilles France, obtained in 2017, as well as a Ph.D. from the University of Sciences and Technologies of Lille France, obtained in 2005.

As a physicochemist, his research focuses on surface treatment, utilizing a multidisciplinary approach that combines electrochemistry and physico-chemical surface analysis. His specific expertise lies in inhibiting metal corrosion using natural organic inhibitors and green extraction methods.

Within the University of the Antilles, Professor Lebrini holds several important roles. He is the head of the internal team "Interaction Materials/Molecules of Interest" at the Laboratory of Materials and Molecules in Aggressive Environments. Additionally, he supervises a post-doctoral researcher and nine doctoral candidates, and leads four research projects.

In addition to his research activities, Professor Lebrini plays an active role in university governance. He is a member of several commissions and councils, including the Research Commission, the administrative council of the doctoral school, and the administrative council of the Faculty of Sciences, Technologies, and Environments. He is also responsible for the Physics-Chemistry license and chairs the diploma jury for this discipline at the University of the Antilles.

His impressive scientific output includes 54 publications, 11 conference proceedings, and 38 communications. His work has been widely cited in the academic community, with 4871 citations across 6014 documents and an h-index of 28.

Research Interest: Corrosion under Acidic and Alkaline Conditions, Extraction, Natural and Synthetic Organic Corrosion Inhibitors

Research Interest: Intelligent Simulation of Landscape Changes; Remote Sensing Application.

Dr. Mudasir Dar is one of the young scientists in the field of Insect Science and Microbial-technology. His major research interest includes a wide range of resource recovery, microbial-technology, and bioengineering fields. He has more than 15 years of research experience related to gut-microbiome analysis in Insects, snails and termites with an expertise in the area of Metagenomics, Transcriptomics, and Metatranscriptomics where he harnesses the high-throughput sequencing technologies to better understand the host-microbial interactions towards lignocellulolytic systems. He is working as an Associate professor, at the Jiangsu University, P.R. China. As a Principal Investigator he has received several grants such as Foreign Outstanding Young Scientist Fund (¥400000.00) and Postdoctoral Fund (¥350000.00) from National Natural Science of Foundation (NSFC), and China Postdoctoral Organization, China, respectively. He is also recognized as Foreign Scientific Experts by Ministry of Science and Technology (MoST) of the People’s Republic of China and received a foundation grant of ¥300000.00. In addition, he is also a CoPI of the research project (2.2 million CNY) funded by Ministry of Science and Technology of the People’s Republic of China under the National Key R&D Program of China. Previously he has worked as post-doctoral researcher at School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China. He is currently working on the biofuel production from lignocellulosic wastes by using gut bacteria of Lignocellulose-feeding pest insects, such as Termites, Beetles, Caterpillars, etc. He received his Ph.D. from the Savitribai Phule Pune University, Maharashtra, India. During his doctoral degree he got an opportunity to work on Bioprospection of symbiotic gut-bacteria from the snails for agro-waste disposal management. He is also having more than 80 papers published in peer reviewed international journals of high repute. He is serving as an editorial board member of BMC Microbiology (Springer Nature), Discover Applied Science (Springer Nature), Engineering Microbiology (Elsevier), Biomass Conversion and Biorefinery (2021-2022), and Research in Ecology (2019-2021), to name a few. He is also an active regular reviewer of many esteemed international journals published by Nature, Elsevier, Wiley, Springer, RSC and Taylor & Francis publishers such as Communication Biology, Journal od Cleaner Production, Bioresource technology, Insect science, to name a few. He has professional membership with the American Society for Microbiology (ASM), Association of Microbiologists of India (AMI), International Consortium of Research Staff Associations (ICoRSA), Protistology (UK), and Microbiology Society. He has qualified the prestigious exams like, CSIR-UGC-NET multiple times with AIR 41 and 101 conducted by the CSIR-HRDG Govt. of India. He is a recipient of many national awards like Maulana Azad national fellow, DST PURSE fellow, UGC-UPE phase II fellow, etc.

Research Interest: Environmental biotechnology; Waste Management; Lignocellulose valorization; Plastic mitigation; Gut-microbiome.

Biography (up to 500 words): Prof Jun Peng is currently the Chair Professor of Sustainable Energy Engineering in the University of Lincoln, UK. He is a member of the University’s Green Energy and Net Zero Steering Committee, Deputy Director in Research of School of Engineering, Head of Thermofluids Research Lab. Prof Peng obtained his PhD degree in mechanical engineering (thermodynamics/IC engine combustion) in 1996 from the National Engine Combustion Lab (China). He moved to Brunel University in 1998 as research fellow for five years.  After obtained two years industrial experience at Ford Motor Company (Product Development Europe) as a senior development engineer since 2003, he started working as a lecturer in mechanical engineering in University of Sussex since 2004 and was promoted to senior lecturer (associate professor) in 2007. He was appointed as Professor in Engineering in Faculty of Creative Arts, Technologies and Science, University of Bedfordshire in June 2017. Prof Peng’s research interest lies in flow dynamics and combustion with application on combustion engines, gas turbines, fuel cells and other sustainable power systems. Prof Peng is a fellow of IMechE (Institution of Mechanical Engineers) and committee members of Academic Assessment Committee, and an invited international fellow of JSPS (Japan Society for the Promotion of Science).  He is currently an associate editor of Electronics Letters (SCI Journal) and Editorial Board member of Johnson Matthey Technology Review (SCI Journal).

Research Interest:

Experimental investigation (including various laser diagnostics) and numerical simulation (including LES, DNS, etc.) on fluid dynamics, thermodynamics, heat transfer, combustion with application on flows and combustion of non-carbon fuels and other renewable fuels in combustion engines, fuel cells and other sustainable energy technologies (including exhaust energy recovery, solar energy, etc.) 

• 2016-Present: Professor of Hydrology, Beijing Normal University, Beijing, China
• 2009-2016: Professor of Hydrology, Sun Yat-sen University, Guangdong, China;
• 2007-2008: Associate professor, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, China;
• 20072009: Postdoctoral researcher, The Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Hong Kong, China;
• 2005-2007: Assistant professor, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences;
• May, 2005-April, 2006: Giessen University, Germany, Humboldt Fellow;
• July, 2003-March, 2005: Postdoctoral Researcher, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, China
• 1998-2003: Nanjing University, Ph.D. and Master
• 1994-1998: Qufu Normal University, Bachelor degree

Research Interest: Hydrometeorology, Natural hazards, floods and droughts, land-atmosphere interactions, Hydrological cycles

Publications List:

1. Shuai Sun, Qiang Zhang*, Chunxiang Shi, Vijay, P. Singh, Tao Zhang, Junxia Gu, Gang Wang, Wenhuan Wu, Donghui Chen, Jianmei Wu, 2024. Urban irrigation reduces moist heat stress in Beijing, China. npj Climate and Atmospheric Science, 7, 36, DOI 10.1038/s41612-024-00585-6.
2. Gang Wang, Qiang Zhang*, Yadu Pokhrel, Daniel Farinotti, Jida Wang, Zexi Shen, Vijay P. Singh, Chong-Yu Xu, 2023. Exogenous moisture deficit fuels drought risks across China. npj Climate and Atmospheric Science, 6, 217.
3. Qiang Zhang, Huiqian Yu, Jianfeng Li, Brent Clothier, Vijay P. Singh, Zexi Shen, 2023. Divergent effectiveness of irrigation in enhancing food security in droughts under future climates with various emission scenarios. npj Climate and Atmospheric Science, 6, 40.
4. Qiang Zhang, Zexi Shen, Yadu Pokhrel, Daniel Farinotti, Vijay P. Singh, Chong-Yu Xu, Wenhuan Wu, Gang Wang, 2022. Oceanic climate changes threaten the sustainability of Asia’s water tower. Nature, 615, 87-93. DOI: 10.1038/s41586-022-05643-8.
5. Shiyong Yu, Wenjia Li, Liang Zhou, Xuefeng Yu, Qiang Zhang, Zhixiong Shen, 2023. Human disturbances dominated the unprecedentedly high frequency of Yellow River flood over the lastmillennium. Science Advances, 9, eadf8576.
6. Shuai Sun, Qiang Zhang*, Vijay P. Singh, Chunxiang Shi, Gang Wang, Wenhuan Wu, Zexi Shen, 2022. Increased moist heat stress risk across China under warming climate. Scientific Reports, 12, 22548. DOI: 10.1038/s41598-022-27162-2.
7. Keke Fan, Louise Slater, Qiang Zhang*, Justin Sheffield, Pierre Gentine, Shuai Sun, Wenhuan Wu, 2022. Climate warming accelerates surface soil moisture drying in the Yellow River Basin, China. Journal of Hydrology, 613, 128735.
8. Qiang Zhang*, Rui Shi, Chong-Yu Xu, Peng Sun, Huiqian Yu, Jiaqi Zhao, 2022. Multisource data-based integrated drought monitoring index: model development and application. Journal of Hydrology, 615, 128644.
9. Zexi Shen, Qiang Zhang*, Vijay P. Singh, Yadu Pokhrel, Jianping Li, Chong-Yu Xu, Wenhuan Wu, 2022. Drying in the low-latitude Atlantic Ocean attributed to terrestrial water storage depletion across Eurasia. Nature Communication, 13, 1849, DOI: 10.1038/s41467-022-29544-6.
10. Gang Wang, Qiang Zhang*, Ming Luo, Vijay P. Singh, Chong-Yu Xu, 2022. Fractional contribution of global warming and regional urbanization to intensifying regional heatwaves across Eurasia. Climate Dynamics, DOI: 10.1007/s00382-021-06054-7.
11. Zexi Shen, Qiang Zhang*, Shilong Piao, Josep Peñuelas, Nils Chr. Stenseth, Deliang Chen, Chong-Yu Xu, Vijay P. Singh, Tingxi Liu, 2022. Mining exacerbates global degradation of dryland. Geophysical Research Letter, https://doi.org/10.1029/2021 GL094490.
12. Guicai Ning, Ming Luo, Qiang Zhang, Shigong Wang, Zhen Liu, Yuanjian Yang, Sijia Wu, Zhaoliang Zeng, 2021. Understanding the mechanisms of summer extreme precipitation events in Xinjiang of arid Northwest China. Journal of Geophysical Research: atmosphere, doi: 10.1029/2020JD034111.
13. Zexi Shen, Qiang Zhang*, Deliang Chen, Vijay P. Singh, 2021. Varying effects of mining development on ecological conditions and groundwater storage in dry region in Inner Mongolia of China. Journal of Hydrology, 18, 125759.

Research Interest: Toxicology – Research, Teaching and Manuscript Writing, Publication, Learning New Techniques.

Research Interest: Outdoor Air Quality Modeling and Assessment, Indoor Air Quality, Numerical Simulation (CFD model), Atmospheric Diffusion, Air Pollution Meteorology, Modeling of micro-scale flow problems, Physical Simulation (Wind tunnel modeling), Noise Pollution, Environmental Statistics, and Wind Engineering.

As a citizen of Gabon, I hold a Scientific Baccalaureate (Series D), a Bachelor’s degree in General Biology and Earth Sciences, a Research Master’s in Wood Sciences, and a Ph.D. in Wood Sciences, obtained respectively at Jean Baptiste ADIWA High School (2007), the University of Science and Technology of Masuku (2012), the National School of Water and Forests (2015), and the University of Lorraine in France (2020). Then, as a research associate at the Institute for Agricultural and Forestry Research (IRAF)/CENAREST, I am developing new knowledge on the ecophysiology of mangroves exposed to mineral and organic pollution, as well as techniques for restoring them.  I have four (4) publications and one (1) book chapter, three of which have been published in indexed journals.  I won two awards in 2019 in France and in 2024 in Dubai, demonstrating the impact of pollution on the properties of Avicennia germinans mangrove wood. I have also participated in the evaluation of two scientific articles in two international journals, namely the Asian Journal of Environment and Ecology and the Journal of Geoscience and Environment Protection. I teach wood science at the National School of Water and Forests of Gabon and supervise undergraduate and graduate students working on topics related to the technological properties of wood in general and mangroves in particular. Finally, I also consult for NGOs involved in the preservation and restoration of mangrove ecosystems. I have also participated in the authorization of mangrove-related projects. 

Research Interest(s): Wood Science and Mangrove

Research Interest: Environmental Toxicology, Experimental Pathology, Reproductive and Developmental Toxicology, Pharmaceuticals Ecotoxicology, Healthcare Environmental Safety, Teratology, Biosafety, High Containment Laboratory Facilities. Select Agents and Toxins.

Research Interest: Agricultural Water Management; Agricultural and Environmental Engineering; Irrigation of Crops with Recycled (Treated) Wastewater.