|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
|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
|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
|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
|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
|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
|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
|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
|Nitrogen and carbon uptake dynamics in Lake Superior|
S Kumar, RW Sterner, JC Finlay
Journal of Geophysical Research: Biogeosciences 113 (G4), 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
|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
|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
|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
|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
|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
|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
|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
|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
|Carbon Uptake Rates in the Cochin Estuary and Adjoining Coastal Arabian Sea|
PS Bhavya, S Kumar, GVM Gupta, V Sudheesh
Estuaries and Coasts 40 (2), 447-456, 2017
|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