Dr Debashish Mazumder

Senior Research Scientist
Institute for Environmental Research (IER)
Phone - +61 2 9717 9219
IER_Deba

Profile

Role at ANSTO

 

Debashish is a Senior Research Scientist in the Institute for Environmental Research. He is responsible for undertaking research on energy and nutrient pathways and food web interactions in aquatic ecosystems. His work involves applying isotopic and nuclear techniques to better understand the impacts of human activity, water management, land use and climate variability on the structure, function and health of aquatic ecosystems.

 

Dr Mazumder is currently collaborating with universities and government agencies in Australia and Asia-Pacific countries in various projects that aim to quantify environmental problems to improve outcomes in sustainable management of water resources. 

 

Expertise

 

  • Energy and nutrient pathways and food web interactions in aquatic ecosystems
  • Source and fate of anthropogenic nitrogen in aquatic ecosystems
  • Carbon and nitrogen dynamics and carbon sequestrations in wetlands
  • Human impact on aquatic ecosystem health
  • Tracing carbon connectivity between groundwater and surface water food webs
  • Maximising the benefit of aquaculture operations through the application of nuclear and isotopic techniques

 

Qualifications & Achievements

 

  • PhD (Saltmarsh and mangrove wetlands ecology), Australian Catholic University (ACU National)-2004
  • MSc in Environmental Technology, Imperial College, London, United Kingdom-1998 
  • Post-doctoral Research Fellow, ANSTO Institute for Environmental Research-2004-7
  • Recipient of John Holliday Conservation Award from Department of Primary Industries (Fisheries) NSW, Australia for the most significant research contribution to the conservation of fisheries habitat in NSW-2002

 

Committee Memberships and Affiliations



  • Adjunct Senior Lecturer: Biological Earth and Environmental Sciences (BEES), UNSW 
  • Adjunct Honorary Fellow: Department of Environmental Sciences, Macquarie University 
  • Adjunct Professor: The College of Nature Conservation of the Beijing Forestry University, China
  • Associate Editor: Wetlands (Springer International Journal)
  • Member: Society of Wetland Scientists (SWS)
  • Reviewer for International journals in relevant discipline
     
 

Selected publications

Recent Publications:

 

Mazumder, D., Williams, R.J., Wals, C., Wen, Li. and Saintilan, N. (2016) Impoundment constraint of niche diversity of fishes at a south-eastern Australian river. Hydrobiologia 771:195-206. DOI:10.1007/s10750-015-2630-5

 

Mazumder, D., Wen, Li., Johansen, M., Kobayash, T., and Saintilan, N. (2016) Inherent variation in isotopic assimilation in the freshwater macro-invertebrate Cherax destructor. Marine and Freshwater Research, http://dx.doi.org/10.1071/MF15180

 

Angela, L., Mazumder, D., Dove, M.C., Lai, T. S., Crawford, J., Sammut, J. (2016) Stable isotope analysis of the contribution of microalgal diets to the growth and survival of Pacific Oyster Crassostrea gigas (Thunberg, 1979) Larve. Journal of Shellfish Research, 35(1): 63-69. doi.org/10.2983/035.0108

 

Owers, C.J., Rogers, K., Mazumder, D., and Woodroffe, C.D., (2016). Spatial Variation in Carbon Storage: A Case Study for Currambene Creek, NSW, Australia. In: Vila-Concejo, A., Bruce, E., Kennedy, D.M. and McCarroll, R.J. (eds.), Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, SI 75:1297-1301. ISSN 0749-0208

 

 

Mazumder, D. Saintilan, N., Alderson, B., Hollins, S. (2015) Inputs of anthropogenic nitrogen influence isotopic composition and trophic structure in SE Australian estuaries. Marine Pollution Bulletin, 100:217-223, IF. 2.991

 

Whitaker, K., K. Rogers, N. Saintilan, D. Mazumder, L. Wen, and R.J. Morrison (2015), Vegetation persistence and carbon storage: Implications for environmental water management for Phragmites australis, Water Resour. Res., Vol: 51, Pages: 5284-5300, DOI:10.1002/2014WR016253. IF.3.549

 

Cresswell, T. Simpson, S., Mazumder, D., Callaghan, P., Nguyen, An. (2015). Bioaccumulation kinetics and organ distribution of cadmium and zinc in the freshwater decapod crustacean Macrobrachium australiense. Environmental Science and Technology, 49:1182-1189.

 

Cresswell, T., Simpson, S.L., Smith, R.E.W., Nugegoda, D., Mazumder, D. and Twining, J. 2014. Bioaccumulation and retention kinetics of cadmium from water and food by the freshwater decapod crustacean Macrobrachium australiense. Aquatic Toxicology, 148, 174-183.

 


Smith, J, A., Mazumder, D., Suthers, I. M., Taylor, M. D (2013) To fit or not to fit: evaluating stable isotope mixing models using simulated mixing polygons. Methods in Ecology and Evolution, doi: 10.1111/2041-210X.12048

 

Saintilan, N., Rogers, K., Mazumder, D., Woodroffe , C (2013) Allochthonous and autochthonous contributions to carbon accumulation and carbon store in southeastern Australian coastal wetlands,  Estuarine, Coastal and Shelf Science 128: 84-92

 

Alderson, B., Mazumder, D., Saintilan, N., Zimmerman, K., and Mulry, P (2013) Application of isotope mixing models to discriminate dietary sources over small-scale patches in saltmarsh. Marine Ecology Progress Series 487:113-122 doi:10.3354/meps10335

 

Mazumder, D., Johansen, M., Saintilan, N., Iles, J., Kobayash, T., Knowles, L., and Wen, L (2012) Trophic shifts involving native and exotic fish during hydrologic recession in floodplain Wetlands, WETLANDS 32: 267-275 

 

Carolan, J. V., Mazumder, D., Dimovski, C., Diocares, R., Twining, J (2012) Biokinetics and discrimination factors for 13C and 15N in the omnivorous freshwater crustacean, Cherax destructor. Marine and Freshwater Research 63:878-886

 

Mazumder, D., Saintilan, N., Williams, J. R., and Szymczak, R. (2011) Trophic importance of a temperate intertidal wetland to resident and itinerant taxa: evidence from multiple stable isotope analyses. Marine and Freshwater Research 62: 11-19

 

Kobayashi, T., Ryder, D. S., Ralph, J. T., Mazumder, D., Saintilan, N., Jordan I., Knowles, L., Thomas, R., Hunter, S. (2011) Longitudinal spatial variation in ecological conditions in an in-channel floodplain river system during flow pulses.  River Research and Applications 27:461-472

 

Mazumder, D., Iles, J., Kelleway, J., Kobayash, T., Knowles, L., Saintilan, N., and Hollins, S (2010) Effect of acidification on elemental and isotopic compositions of sediment organic matter and macroinvertebrate muscle tissues in food web research. RAPID COMMUNICATIONS IN MASS SPECTROMETRY 24:2938-2924

 

Iles, J., Kelleway, J., Knowles, L., Kobayashi, T., Mazumder, D., Priddel, D., and Saintilan, N (2010) Grazing kangaroos act as local recyclers of energy on semiarid floodplains. Australian Journal of Zoology 58:145-149

 

Taylor, D. J. M., and Mazumder, D. (2010) Stable isotopes reveal post-release trophodynamic and ontogenetic changes in a released finfish, mulloway (Argyrosomus japonicus), Marine and Freshwater Research 61:302-308

 

Kelleway, J., Mazumder, D., Wilson, G. G., Saintilan, N., Knowles, L., and Kobayash, T. (2010) Trophic structure of benthic resources and consumers varies across a regulated floodplain wetland, Marine and Freshwater Research 61:430-440

 

Kelleway, J., Mazumder, D., and Kobayashi, Y. (2010) Using isotopic techniques to assess trophic structure in northern Murray Darling Basin wetlands. In: Saintilan, N and Overton, I (Eds.) Ecosystem Response Modelling in the Murray Darling Basin (CSIRO Publishing), P 427

 

-See more at: http://www.ansto.gov.au/ResearchHub/StaffProfiles/MAZUMDER-DEBASHISH#sthash.AG5O5R5H.dpuf