S. Sijikumar

发表

Diurnal and seasonal variations in surface methane at a tropical coastal station: Role of mesoscale meteorology.

M. Kavitha, P. Nair, I. Girach, 2018, The Science of the total environment.

Enhanced daytime occurrence of clouds in the tropical upper troposphere over land and ocean

K. Rajeev, S. Sijikumar, A. K. Gupta, 2018 .

Variability of Indian summer monsoon in a new upper tropospheric humidity data set

V. John, S. Buehler, S. Sijikumar, 2010 .

The Geoeffectiveness of TIE-GCM Simulations of Ionospheric critical frequency foF2 at the equatorial station of Thiruvananthapuram in the Indian Sector

S. Sijikumar, N. Mridula, G. Manju, 2022, Advances in Space Research.

Regional estimation of methane emissions over the peninsular India using atmospheric inverse modelling

I. Girach, S. Sijikumar, V. Valsala, 2022, Environmental Monitoring and Assessment.

Role of deep convection in regulating the Indian summer monsoon dynamics: a regional scale modelling study

S. Aneesh, S. Sijikumar, 2022, Meteorology and Atmospheric Physics.

Designing surface CO2 monitoring network to constrain the Indian land fluxes

S. Sijikumar, V. Valsala, Y. Tiwari, 2019 .

Intraseasonal Variability of the Low-Level Jet Stream of the Asian Summer Monsoon

S. Sijikumar, P. V. Joseph, 2004 .

Characterization of the Vertical Structure of Coastal Atmospheric Boundary Layer over Thumba ( 8 . 5 ◦ N , 76 . 9 ◦ E ) during Different Seasons

S. Sijikumar, M. Mohan, M. Santosh, 2014 .

Vertical structure of sea-breeze circulation over Thumba (8.5°N, 76.9°E, India) in the winter months and a case study during W-ICARB field experiment

S. S. Prijith, C. Dutt, S. Sijikumar, 2012, Meteorology and Atmospheric Physics.

Characteristics of a persistent "pool of inhibited cloudiness" and its genesis over the Bay of Bengal associated with the Asian summer monsoon

K. Rajeev, S. Sijikumar, A. K. M. Nair, 2011 .

Multi-year model simulations of mineral dust distribution and transport over the Indian subcontinent during summer monsoon seasons

K. Rajeev, S. Aneesh, S. Sijikumar, 2016, Meteorology and Atmospheric Physics.

Diurnal variations of the low-level jet over peninsular India during the onset of Asian summer monsoon

S. S. Prijith, S. Sijikumar, N. Kirankumar, 2015, Theoretical and Applied Climatology.

Quantification of Enhancement in Atmospheric CO2 Background Due to Indian Biospheric Fluxes and Fossil Fuel Emissions

Shamil Maksyutov, S. Sijikumar, V. Valsala, 2021, Journal of Geophysical Research: Atmospheres.

On the significant impact of the 17 March 2015 St. Patrick’s Day geomagnetic storm on the Ionosphere over Indian region

S. Sijikumar, N. Mridula, G. Manju, 2022, Advances in Space Research.

Further investigation on stratospheric air intrusion into the troposphere during the episode of tropical cyclone: Numerical simulation and MST radar observations

S. Sijikumar, K. N. Uma, S. Das, 2011 .

Low Level Jetstream of Asian Summer Monsoon and Its Variability

S. Sijikumar, K. Kumar, 2011 .

Very high-resolution Net Ecosystem Exchange over India using Vegetation Photosynthesis and Respiration Model (VPRM) simulations

S. Sijikumar, Kireet Kumar, V. Valsala, 2023, Ecological Modelling.

Benefits of satellite XCO2 and newly proposed atmospheric CO2 observation network over India in constraining regional CO2 fluxes.

Shamil Maksyutov, S. Sijikumar, V. Valsala, 2021, The Science of the total environment.

Influence of tropical cyclones on tropospheric ozone: possible implications

A. Patra, I. Girach, S. Aneesh, 2016 .

Impacts of warm and cold situations in the Mediterranean basins on the West African monsoon: observed connection patterns (1979–2006) and climate simulations

F. Chauvin, P. Ruti, B. Fontaine, 2010 .

Impact of continental meteorology and atmospheric circulation in the modulation of Aerosol Optical Depth over the Arabian Sea

S. S. Prijith, S. Sijikumar, S. K. Nair, 2012, Journal of Earth System Science.

Changes in the south Asian monsoon low level jet during recent decades and its role in the monsoon water cycle

S. Aneesh, S. Sijikumar, 2016 .

Balloon-borne cryogenic frost-point hygrometer observations of water vapour in the tropical upper troposphere and lower stratosphere over India: First results

K. Rajeev, S. Sijikumar, S. Sunilkumar, 2016 .

Location-specific weather predictions for Sriharikota (13.72°N, 80.22°E) through numerical atmospheric models during satellite launch campaigns

A. Ghosh, S. Sijikumar, S. Indira Rani, 2012, Natural Hazards.

Impact of Annular Solar Eclipse of 15 January 2010 on the Atmospheric Boundary Layer Characteristics Over Thumba: A Case Study

S. Sijikumar, M. Mohan, M. Santosh, 2012, Pure and Applied Geophysics.

Observational evidence of Mixed Rossby Gravity waves at the central equatorial Indian Ocean

P. M. Muraleedharan, S. Sijikumar, S. Prasanna Kumar, 2015, Meteorology and Atmospheric Physics.

An observing system simulation experiment for Indian Ocean surface pCO2 measurements

S. Sijikumar, V. Valsala, Y. Tiwari, 2021 .

WRF/ARPEGE-CLIMAT simulated climate trends over West Africa

B. Fontaine, S. Sijikumar, P. Roucou, 2011 .

Changes in the La Niña teleconnection to the Indian summer monsoon during recent period

S. Aneesh, S. Sijikumar, 2018 .

Day-night changes in the altitude distribution, physical properties and radiative impact of low-altitude clouds over the stratocumulus-dominated subtropical oceans

K. Rajeev, S. Sijikumar, A. K. Gupta, 2017 .

Monsoon onset over Sudan‐Sahel: Simulation by the regional scale model MM5

B. Fontaine, P. Roucou, S. Sijikumar, 2006 .

Sensitivity study on the role of Western Ghats in simulating the Asian summer monsoon characteristics

S. Sijikumar, K. Manjusha, Liji John, 2013, Meteorology and Atmospheric Physics.

Role of dynamics in the advection of aerosols over the Arabian Sea along the west coast of peninsular India during pre-monsoon season: A case study based on satellite data and regional climate model

S. S. Prijith, S. Sijikumar, K. Parameswaran, 2011 .

Existence of ‘mini-break’ like condition during early Indian monsoon onset years

S. Aneesh, S. Sijikumar, 2020, Climate Dynamics.

Seasonal variation of raindrop size distribution over a coastal station Thumba: A quantitative analysis

S. Aneesh, S. Sijikumar, K. Subrahmanyam, 2019, Atmospheric Research.

Characterization of the Vertical Structure of Coastal Atmospheric Boundary Layer over Thumba (.∘N, .∘E) during Different Seasons

S. Sijikumar, M. Mohan, M. Santosh, 2011 .

Satellite- and ground-based measurements of CO2 over the Indian region: its seasonal dependencies, spatial variability, and model estimates

S. Sijikumar, Y. Tiwari, K. N. Uma, 2018, International Journal of Remote Sensing.