Evaluation of 4 years of continuous <i>δ</i>¹³C(CO₂) data using a moving Keeling plot method

by S. N. Vardag, S. Hammer, I. Levin
Published 2016-07-01

Long open-path measurements of greenhouse gases in air using near-infrared Fourier transform spectroscopy

by D. W. T. Griffith, D. Pöhler, S. Schmitt, S. Hammer, S. N. Vardag, S. N. Vardag, U. Platt
Published 2018-03-01

Estimation of continuous anthropogenic CO₂: model-based evaluation of CO₂, CO, δ¹³C(CO₂) and Δ¹⁴C(CO₂) tracer meth...

by S. N. Vardag, C. Gerbig, G. Janssens-Maenhout, I. Levin
Published 2015-11-01

First continuous measurements of δ¹⁸O-CO₂ in air with a Fourier transform infrared spectrometer

by S. N. Vardag, S. Hammer, M. Sabasch, D. W. T. Griffith, I. Levin
Published 2015-02-01

Assessment of a multi-species in situ FTIR for precise atmospheric greenhouse gas observations

by S. Hammer, D. W. T. Griffith, G. Konrad, S. Vardag, C. Caldow, I. Levin
Published 2013-05-01

Comparisons of continuous atmospheric CH₄, CO₂ and N₂O measurements &ndash; results from a travelling instrument campaign at Mace Head

by S. N. Vardag, S. Hammer, S. O'Doherty, T. G. Spain, B. Wastine, A. Jordan, I. Levin
Published 2014-08-01

Increasing Resistance to Ceftriaxone in Pediatric Intensive Care Units

by Chaudhary Ehtsham Azmat, Abdul Basit Shah Vardag, Ahmed Moosa Kazi, Muhammed Ammad- Ud-Din, Faraz Iftikhar, Hassan Liaqat, Nadeem Ikram
Published 2019-12-01

Microbial Isolates and their Antibiotic Resistance Pattern; Pediatric Intensive Care Unit Experience

by Chaudhary Ehtsham Azmat, Abdul Basit Shah Vardag, Rabia Anjum, Ahmed Moosa Kazi, Faraz Iftikhar, Mohammad Ammad-Ud-Din, Hamzah Saleem
Published 2018-11-01

Pollution Events at the High-Altitude Mountain Site Zugspitze-Schneefernerhaus (2670 m a.s.l.), Germany

by Homa Ghasemifard, Felix R. Vogel, Ye Yuan, Marvin Luepke, Jia Chen, Ludwig Ries, Michael Leuchner, Christian Schunk, Sanam Noreen Vardag, Annette Menzel
Published 2019-06-01