Welcome to

 Mark's Lab
 Marine ecotoxicological biomarkers for a cleaner, healthier ocean environment




Dr Hartl is an Associate Professor of Marine Biology, specializing in Marine Ecotoxicology in the Centre for Marine Biodiversity & Biotechnology (CMBB), Institute of Life and Earth Sciences, at Heriot-Watt University. He is also Director of the CMBB and Director of Studies for the MSc cluster in Marine, Environment and Climate Change (s Dr Hartl represents the Marine Alliance for Science & technology, Scotland (MASTS) on the Scottish Government’s Marine Litter Advisory Group Steering Committee and leads the MASTS Stressors Forum ( He received an MSc from the University of Vienna (1996) in Biology (Zoology/Marine Ecology) and a PhD from the University of Southampton (2000). Following a Postdoctoral Fellowship at University College Cork (2001-2006), he took up a position as Lecturer in the School of Life Sciences at Heriot-Watt University, Edinburgh. He was president of the Physiology Section of the American Fisheries Society (2010-2012) and served on the Environmental Pollution Review Panel for FORMAS (2011-2014).



Latest Papers:


  Gajda-Meissner Z, Matyja K, Brown D, Hartl MGJ, Fernades TF. in press. Importance of surface coating on accumulation dynamics and acute toxicity of copper nanomaterials and dissolved copper to Daphnia magna.Environ Toxicol Chem .



Noisepaper Wale M, Briers RA, Hartl MGJ, Bryson D, Diele K. in press. From DNA to Ecological Performance: Effects of Anthropogenic Noise on a Reef-Building Mussel. Sci Total Environ 689:126-132



the conversation logo    Hartl, M. (2018) Why Climate Change is Making Pollution Monitoring More Difficult


Latest Citations: h-index (Google Scholar): 17

09 December 2019

Coughlan BM, Hartl MGJ, O'Reilly SJ, Sheehan D, Morthersill C, van Pelt FNAM, O'Halloran J, O'Brien NM. 2002. Detecting genotoxicity using the Comet assay following chronic exposure of Manila clam Tapes semidecussatus to polluted estuarine sediments. Mar Pollut Bull 44:1359-1365.

cited by 

Jafar JR, Attarde SS, Pandit SV. 2019. Individual and combined exposure of cupric chloride di-hydrate and anthracene to Lamellidens corrianus (Lea): Evaluation of genotoxic responses using comet assay. Ind J Exp Biol 57:949-955.


03 November

Blumenröder J, Sechet P, Kokkonen J, Hartl MGJ. 2017. Microplastic contamination of intertidal sediments of Scapa Flow, Orkney: a first assessment. Mar Pollut Bull 130:293-302.

cited by

Wu F, Pennings SC, Tong C, Xu Y. 2020. Variation in microplastics composition at small spatial and temporal scales in a tidal flat of the Yangtze Estuary, China. Sci Total Environ 699:134252.


MECC Induction

 Annex 6

Annex 7



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