All publications:

Wood, J.K., W.G. Gold, K. Ewing, J.L. Fridley, and D.K. Niyogi. 2017. An analysis of factors driving success in ecological restoration projects by a university – community partnership. Ecological Restoration. 35:60-69.

Ferreira, V., J. Koricheva, S. Duarte, D.K. Niyogi, and F. Guérold. 2016. Effects of heavy metal contamination on litter decomposition in streams – a meta-analysis. Environmental Pollution. 210:261-270.

Piggott, J.J., D.K. Niyogi, C.R. Townsend, and C.D. Matthaei. 2015. Multiple stressors and stream ecosystem functioning: climate warming and agricultural stressors interact to affect processing of organic matter. Journal of Applied Ecology. 52:1126-1134.

Kitto, J.A.J, D.P. Gray, J.S. Harding, H.S. Greig, and D.K. Niyogi. 2015. Meta-community theory and stream restoration: evidence that spatial position constrains stream invertebrate communities in a mine impacted landscape. Restoration Ecology. DOI: 10.1111/rec.12179.

Niyogi, D.K., J.S. Harding, and K.S. Simon. 2013. Organic matter breakdown as a measure of stream health in New Zealand streams affected by acid mine drainage. Ecological Indicators. 24:510-517.

Greenwood, M.J., J.S. Harding, D.K. Niyogi, and A.R. McIntosh. 2012. Improving the effectiveness of riparian management for aquatic invertebrates in a degraded agricultural landscape: stream size and land-use legacies. Journal of Applied Ecology. 49:213-222.Greig, H.S., D.K. Niyogi, K.L. Hogsden, P.G. Jellyman, and J.S. Harding. 2010. Heavy metals: confounding factors in the response of New Zealand freshwater fish assemblages to natural and anthropogenic acidity. Science of the Total Environment. 48:3240-3250.

Niyogi, D.K., J.M. Bandeff, C. Selman, and D.E. Menke. 2010. Nutrient flux, uptake, and transformation in a spring-fed stream in the Missouri Ozarks, USA. Aquatic Sciences. 72:203-212.

Niyogi, D.K., C.A. Cheatham, W.H. Thomson, and J.M. Christiansen. 2009. Litter breakdown and fungal diversity in a stream affected by mine drainage. Fundamental and Applied Limnology. 175:39-48.

Lear, G., Niyogi, D., J. Harding, Y. Dong, and G. Lewis. 2009. Biofilm bacterial community structure in streams affected by acid mine drainage. Applied and Environmental Microbiology. 75:3455-3460.

Bray, J.P., P.A. Broady, D.K. Niyogi, and J.S. Harding. 2008. Periphyton communities in New Zealand streams impacted by acid mine drainage. Marine and Freshwater Research. 59:1084-1091.

Niyogi, D., and J. Harding. 2007. Coal mine drainage: complex effects on streams. New Zealand Water and Wastes Association Journal. November 2007 issue, pp. 50-53.

Solis, M.E., C.C. Liu, P. Nam, D.K. Niyogi, J.M. Bandeff, and Y.W. Huang. 2007. Chemical and nutrient assessment in the North Fork of the White River and the Eleven Point River, Missouri and possible impact on Ozark Hellbenders (Cryptobranchus alleganiensis bishopi) population. Archives of Environmental Contamination and Toxicology. 53:426-434.

McKnight, D.M., C.M. Tate, E.A. Andrews, D.K. Niyogi, K. Cozetto, K. Welch, W.B. Lyons, and D.G. Capone. 2007. Reactivation of a cryptobiotic stream ecosystem in the McMurdo Dry Valleys, Antarctica: a long-term geomorphological experiment. Geomorphology. 89:186-204.

Niyogi, D.K., M. Koren, C.A. Arbuckle, and C.R. Townsend. 2007. Longitudinal changes in biota along four New Zealand streams: declines and improvements in stream health related to land use. New Zealand Journal of Marine and Freshwater Research. 41:63-75.

Simon, K.S., D.K. Niyogi, R. Frew, and C.R. Townsend. 2007. Nitrogen dynamics in streams along a gradient of agricultural development. Limnology and Oceanography. 52:1246-1257.

Niyogi, D.K., M. Koren, C.A. Arbuckle, and C.R. Townsend. 2007. Stream community structure along a catchment land-use gradient: subsidy-stress responses to pastoral development. Environmental Management. 39:213-225.

Niyogi, D.K., K.S. Simon, and C.R. Townsend. 2004. Land use and stream ecosystem functioning: nutrient uptake in streams that contrast in agricultural development. Archiv für Hydrobiologie. 160:471-476.

Townsend, C.R., G. Tipa, L.D. Teirney, and D.K. Niyogi. 2004. Development of a tool to facilitate participation of Maori in the management of stream and river health. EcoHealth. 1:184-195.

Buck, O., D.K. Niyogi, and C.R. Townsend. 2004. Scale-dependence of land use effects on water quality of streams in agricultural catchments. Environmental Pollution. 130:287-299.

Niyogi, D.K., K.S. Simon, and C.R. Townsend. 2003. Breakdown of tussock grass in streams along a gradient of agricultural development. Freshwater Biology. 48:1698-1708.

Riley, R.H., C.R. Townsend, D.K. Niyogi, C.A. Arbuckle, and K.A. Peacock. 2003. Headwater stream response to grassland agricultural development in New Zealand. New Zealand Journal of Marine and Freshwater Research. 37:389-403.

Eyles, R., D. Niyogi, C. Townsend, G. Benwell, and P. Weisstein. 2003. Spatial and temporal patterns of Campylobacter contamination underlying public health risk in the Taieri River, New Zealand. Journal of Environmental Quality. 32:1820-1828.

Niyogi, D.K., W.M. Lewis, Jr, and D.M. McKnight. 2003. Direct and indirect effects of mine drainage on bacterial processes in mountain streams. Journal of the North American Benthological Society. 22:276-291.

Melo, A.S., D.K. Niyogi, C.R. Townsend, and C.A. Matthaei. 2003. Resistance, resilience and patchiness of invertebrate assemblages in native tussock and pasture streams in New Zealand after a hydrological disturbance. Canadian Journal of Fisheries and Aquatic Sciences. 60:731-739.

Niyogi, D.K., D.M. McKnight, and W.M. Lewis, Jr. 2002. Fungal communities and biomass in mountain streams affected by mine drainage. Archiv für Hydrobiologie. 155:255-271.

Niyogi, D.K., D.M. McKnight, and W.M. Lewis, Jr. 2002. Effects of mine drainage on breakdown of aspen litter in mountain streams. Water, Air and Soil Pollution: Focus. 2:329-341.

Niyogi, D.K., W.M. Lewis, Jr, and D.M. McKnight. 2002. Effects of stress from mine drainage on diversity, biomass, and function of primary producers in mountain streams. Ecosystems. 5:554-567.

Niyogi, D.K., W.M. Lewis, Jr, and D.M. McKnight. 2001. Litter breakdown in mountain streams affected by mine drainage: biotic mediation of abiotic controls. Ecological Applications. 11:506-516.

McKnight, D.M., D.K. Niyogi, A.S. Alger, A. Bomblies, P.A. Conovitz, and C.M. Tate. 1999. Antarctic Dry Valley streams: Ecosystems waiting for water. BioScience. 49:985-995.

Niyogi, D.K., D.M. McKnight, and W.M. Lewis, Jr. 1999. Influences of water and substrate quality for periphyton in a montane stream affected by acid mine drainage. Limnology and Oceanography. 44:804-809.

Niyogi, D.K., D.M. McKnight, W.M. Lewis, Jr., and B.A. Kimball. 1999. Experimental diversion of acid mine drainage and the effects on a headwater stream. In: U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting--Volume 1 of 3--Contamination from Hardrock Mining, eds. D.W. Morganwalp and H.T. Buxton, pp. 123-130, U.S. Geological Survey Water-Resources Investigations Report 99-4018A.

Niyogi, D.K. 1999. Effects of stress from mine drainage on ecosystem functions in Rocky Mountain streams. Ph.D. Dissertation, University of Colorado.

Niyogi, D.K., C.M. Tate, D.M. McKnight, J.H. Duff, and A.S. Alger. 1997. Species composition and primary production of algal communities in dry valley streams in Antarctica: examination of the functional role of biodiversity. In: Ecosystem Processes in Antarctic Ice-Free Landscapes, eds. W.B. Lyons, C. Howard-Williams, and I. Hawes, pp. 171-179, Balkema Press, Amsterdam.

Niyogi, D.K., D.M. McKnight, and K.E. Bencala. 1995. Geochemical controls on periphyton in two acidic, metal-enriched streams in Colorado. In: Water Resources at Risk - Conference Proceedings, eds. W.R. Hotchkiss, J.S. Downey, E.D. Gutentag, and J.E. Moore, pp. RA123-RA133, American Institute of Hydrology.

Thom, R.M., T.L. Parkwell, D.K. Niyogi, and D.K. Shreffler. 1994. Effects of graveling on the primary productivity, respiration and nutrient flux of two estuarine tidal flats. Marine Biology. 118:329-341.

Kohn, N.P., J.Q. Word, D.K. Niyogi, L.T. Ross, T. Dillon, and D.W. Moore. 1994. Acute toxicity of ammonia to four species of marine amphipod. Marine Environmental Research. 38:1-15.

Phillips, P., J. Bender, J. Word, D. Niyogi, and B. Denovan. 1994. Mineralization of naphthalene, phenanthrene, chrysene, and hexadecane with a constructed silage microbial mat. In: Applied Biotechnology for Site Remediation, eds. R.E. Hinchee, D.B. Anderson, F.B. Metting, Jr., and G.D. Sayles, pp. 305-309, Lewis Publishers, Boca Raton, FL.