| Cyanobacteria and BMAA exposure from desert dust: a possible link to sporadic ALS among Gulf War veterans PA Cox, R Richer, JS Metcalf, SA Banack, GA Codd, WG Bradley Amyotrophic Lateral Sclerosis 10 (sup2), 109-117, 2009 | 181 | 2009 |
| Cyanotoxins in desert environments may present a risk to human health JS Metcalf, R Richer, PA Cox, GA Codd Science of the Total Environment 421, 118-123, 2012 | 135 | 2012 |
| An illustrated checklist of the flora of Qatar J Norton, SA Majid, D Allan, M Al Safran, B Böer, R Richer Browndown Publications, 2009 | 84 | 2009 |
| Stem vascular architecture in the rattan palm Calamus (Arecaceae–Calamoideae–Calaminae) PB Tomlinson, JB Fisher, RE Spangler, RA Richer American Journal of Botany 88 (5), 797-809, 2001 | 64 | 2001 |
| Conservation in Qatar: impacts of increasing industrialization R Richer CIRS Occasional Paper, 2008 | 61 | 2008 |
| The persistence of cyanobacterial toxins in desert soils R Richer, SA Banack, JS Metcalf, PA Cox Journal of Arid Environments 112, 134-139, 2015 | 56 | 2015 |
| Neurotoxic amino acids and their isomers in desert environments JS Metcalf, SA Banack, R Richer, PA Cox Journal of Arid Environments 112, 140-144, 2015 | 50 | 2015 |
| Foraging behaviour and ecology of the Cape pangolin (Manis temminckii) in north‐western Zimbabwe R RICHER, IAN Coulson, M HEATH African Journal of Ecology 35 (4), 361-369, 1997 | 45 | 1997 |
| Cyanobacteria and cyanotoxins are present in drinking water impoundments and groundwater wells in desert environments AD Chatziefthimiou, JS Metcalf, WB Glover, SA Banack, SR Dargham, ... Toxicon 114, 75-84, 2016 | 43 | 2016 |
| Cyanotoxins as a potential cause of dog poisonings in desert environments AD Chatziefthimiou, R Richer, H Rowles, JT Powell, JS Metcalf Veterinary Record 174 (19), 484-485, 2014 | 29 | 2014 |
| Variation in the coverage of biological soil crusts in the State of Qatar R Richer, D Anchassi, I El-Assaad, M El-Matbouly, F Ali, I Makki, ... Journal of arid environments 78, 187-190, 2012 | 25 | 2012 |
| Analysis of neurotoxic amino acids from marine waters, microbial mats, and seafood destined for human consumption in the Arabian Gulf AD Chatziefthimiou, EJ Deitch, WB Glover, JT Powell, SA Banack, ... Neurotoxicity research 33 (1), 143-152, 2018 | 23 | 2018 |
| Sustainable development in Qatar: Challenges and opportunities RA Richer QScience Connect 2014 (1), 22, 2014 | 21 | 2014 |
| Temperature and humidity within a mobile barchan sand dune, implications for microbial survival MY Louge, A Valance, AO el‒Moctar, J Xu, AG Hay, R Richer Journal of Geophysical Research: Earth Surface 118 (4), 2392-2405, 2013 | 21 | 2013 |
| Microbial Characterization of Qatari Barchan Sand Dunes SA Majid, MF Graw, AD Chatziefthimiou, H Nguyen, R Richer, M Louge, ... PloS one 11 (9), e0161836, 2016 | 18 | 2016 |
| First evidence of scavenging behaviour in the herbivorous lizard Uromastyx aegyptia microlepis AM Castilla, R Richer, A Herrel, AAT Conkey, J Tribuna, M Al-Thani Journal of arid environments 75 (7), 671-673, 2011 | 18 | 2011 |
| A preliminary report on the distribution of lizards in Qatar D Cogălniceanu, AM Castilla, A Valdeon, A Gosa, N Al-Jaidah, ... ZooKeys, 67, 2014 | 13 | 2014 |
| Leaf phenology and carbon dynamics in six leguminous trees RA Richer African journal of ecology 46 (1), 88-95, 2008 | 11 | 2008 |
| On the presence and distribution of the Gulf sand gecko, Pseudoceramodactylus khobarensis Haas, 1957 (Reptilia: Squamata: Gekkonidae) in Qatar A Valdeón, AM Castilla, D Cogălniceanu, A Gosá, A Alkuwary, ... QScience Connect 2013 (1), 34, 2013 | 6 | 2013 |
| Industrial growth and anthropogenic pollutants in arid and hyper-arid environments RA Richer Journal of Arid Environments 112, 145-146, 2015 | 5 | 2015 |
