| Increasing stoichiometric imbalance in North America's largest lake: Nitrification in Lake Superior RW Sterner, E Anagnostou, S Brovold, GS Bullerjahn, JC Finlay, S Kumar, ... Geophysical Research Letters 34 (10), 2007 | 108 | 2007 |
| Isotopic evidence for in-lake production of accumulating nitrate in Lake Superior JC Finlay, RW Sterner, S Kumar Ecological Applications 17 (8), 2323-2332, 2007 | 107 | 2007 |
| High new production in the Bay of Bengal: Possible causes and implications S Kumar, R Ramesh, S Sardesai, MS Sheshshayee Geophysical research letters 31 (18), 2004 | 82 | 2004 |
| Nitrogen uptake dynamics in a tropical eutrophic estuary (Cochin, India) and adjacent coastal waters PS Bhavya, S Kumar, GVM Gupta, V Sudheesh, KV Sudharma, DS Varrier, ... Estuaries and Coasts 39 (1), 54-67, 2016 | 80 | 2016 |
| Reviews and syntheses: Anthropogenic perturbations to carbon fluxes in Asian river systems–concepts, emerging trends, and research challenges JH Park, OK Nayna, MS Begum, E Chea, J Hartmann, RG Keil, S Kumar, ... Biogeosciences 15 (9), 3049, 2018 | 70 | 2018 |
| Natural isotopic composition of nitrogen in suspended particulate matter in the Bay of Bengal S Kumar, R Ramesh, NB Bhosle, S Sardesai, MS Sheshshayee Biogeosciences 1 (1), 63-70, 2004 | 58 | 2004 |
| Holocene palaeoenvironmental records from the high-altitude Wular Lake, Western Himalayas RA Shah, H Achyuthan, AM Lone, S Kumar, P Kumar, R Sharma, M Amir, ... The Holocene 30 (5), 733-743, 2020 | 51 | 2020 |
| Primary production in the northern Red Sea MA Qurban, AC Balala, S Kumar, PS Bhavya, M Wafar Journal of Marine Systems 132, 75-82, 2014 | 39 | 2014 |
| Nitrogen and carbon uptake dynamics in Lake Superior S Kumar, RW Sterner, JC Finlay Journal of Geophysical Research: Biogeosciences 113 (G4), 2008 | 38 | 2008 |
| Site-specific estimates of water yield applied in regional acid sensitivity surveys across western Canada JJ Gibson, JS BIRKS, DS Jeffries, S Kumar, KA Scott, J Aherne, PD SHAW Journal of Limnology 69 (1s), 67-76, 2010 | 35 | 2010 |
| Localized pollution impacts on greenhouse gas dynamics in three anthropogenically modified Asian river systems MS Begum, MJ Bogard, DE Butman, E Chea, S Kumar, X Lu, OK Nayna, ... Journal of Geophysical Research: Biogeosciences, e2020JG006124, 2021 | 33 | 2021 |
| Spatial and temporal variation of ammonium in Lake Superior S Kumar, RW Sterner, JC Finlay, S Brovold Journal of Great Lakes Research 33 (3), 581-591, 2007 | 32 | 2007 |
| The world’s largest coastal deoxygenation zone is not anthropogenically driven GVM Gupta, R Jyothibabu, CV Ramu, AY Reddy, KK Balachandran, ... Environmental Research Letters 16 (5), 054009, 2021 | 31 | 2021 |
| Carbonaceous aerosol over semi-arid region of western India: Heterogeneity in sources and characteristics AK Sudheer, MY Aslam, M Upadhyay, R Rengarajan, R Bhushan, ... Atmospheric Research 178, 268-278, 2016 | 29 | 2016 |
| The post-monsoon carbon biogeochemistry of the Hooghly–Sundarbans estuarine system under different levels of anthropogenic impacts MK Dutta, S Kumar, R Mukherjee, P Sanyal, SK Mukhopadhyay Biogeosciences 16 (2), 289-307, 2019 | 27 | 2019 |
| Coping with catastrophe: foraging plasticity enables a benthic predator to survive in rapidly degrading coral reefs R Karkarey, T Alcoverro, S Kumar, R Arthur Animal Behaviour 131, 13-22, 2017 | 27 | 2017 |
| Inter-annual variations in water yield to lakes in northeastern Alberta: implications for estimating critical loads of acidity JJ Gibson, JS BIRKS, S Kumar, PM McEACHERN, R Hazewinkel Journal of Limnology 69 (1s), 126-134, 2010 | 27 | 2010 |
| Heavy metals in the Ganga (Hooghly) River estuary sediment column: evaluation of association, geochemical cycling and anthropogenic enrichment S Samanta, K Amrutha, TK Dalai, S Kumar Environmental Earth Sciences 76 (4), 140, 2017 | 26 | 2017 |
| Productivity measurements in the Bay of Bengal using the N-15 tracer: Implications to the global carbon cycle S Kumar, R Ramesh Indian Journal of Marine Sciences 34 (2), 153-162, 2005 | 25 | 2005 |
| Diurnal carbon dynamics in a mangrove-dominated tropical estuary (Sundarbans, India) MK Dutta, S Kumar, R Mukherjee, N Sharma, A Acharya, P Sanyal, ... Estuarine, Coastal and Shelf Science 229, 106426, 2019 | 24 | 2019 |
