Publications search results for: Keywords "Spectroscopy"

Innovative Optical Methods for Analytical Monitoring of Bionanoagents with Emphasis on Georgian White Wine Authentication

Keywords: Spectroscopy Bionanoagents PARAFAC Wine authentication

Year: 2024 Volume: 28

Author: Nugzar Gomidze, Miranda Khajishvili, Madlena Davitadze, Kakha Makharadze,

Predicting Soil Properties for Agricultural Land in the Caucasus Mountains Using Mid-Infrared Spectroscopy

Keywords: MIR and Vis-NIR spectroscopy Soil properties Carbonate Kastanozems Caucasus Mountains

Year: 2024 Volume: 13

Author: Elton Mammadov, Michael Denk, Amrakh Mamedov, Cornelia Glaesser,

Evaluation of Stabilization Rate of High and Low Molecular Organic Matter in Cryoconite Holes from the Arctic, Antarctic and Caucasus Mountain Ecosystems By 13C–NMR Spectroscopy

Keywords: Black carbon Cryoconite Deglaciation Polar region 13C-NMR spectroscopy

Year: 2022 Volume: 11

Author: Vyacheslav Polyakov, Evgeny Abakumov, Rustam Tembotov, Bulat Mavludov,

Determination of Mehlich 3 Extractable Elements With Visible and Near Infrared Spectroscopy in a Mountainous Agricultural Land, the Caucasus Mountains

Keywords: VIS-NIR reflectance spectroscopy Mehlich 3 extractable elements Partial least squares regression Prediction mechanisms Caucasus Mountains

Year: 2022 Volume: 11

Author: Elton Mammadov, Michael Denk, Frank Riedel, Cezary Kazmierowski, Karolina Lewinska, Other autors

Soil Organic Carbon Prediction by Vis-NIR Spectroscopy: Case Study the Kur-Aras Plain, Azerbaijan

Keywords: Soil organic carbon Vis-NIR spectroscopy PLSR the Kur-Aras plain

Year: 2020 Volume: 51

Author: Amin Ismayilov, Feyziyev Fikrat, Elton Mammadov, Maharram Babayev,

Visible and Near-Infrared Reflectance Spectroscopy for Assessment of Soil Properties in the Caucasus Mountains, Azerbaijan

Keywords: Soil properties VIS-NIR spectroscopy partial least squares regression The Caucasus Mountains

Year: 2020 Volume: 51

Author: Elton Mammadov, Michael Denk, Frank Riedel, Karolina Lewinska, Cezary Kaźmierowsk, Other autors

The forms of phosphorus in humic and fulvic acids of a toposequence of alpine soils in the northern Caucasus

Keywords: Caucasus alpine soils Phosphorus Fulvic acids 31P-NMR spectroscopy Humic acids

Year: 1997 Volume: 80

Author: Mikhail Makarov, T. I. Malysheva, Ludwig Haumaier, Helmut G. Alt, Wolfgang H. Zech,

Study of Organic and Inorganic Residues on the Stone Tools from the Early Mesolithic Layer in the Dvoinaya Cave (Northwestern Caucasus)

Keywords: Northwestern Caucasus Mesolithic stone tools organic residues micro-chemical analysis IR spectroscopy use-wear analysis

Year: 2014 Volume: 42

Author: Olesya Uspenskaya, V.N. Kireeva, E.V. Leonova ,

Organic phosphorus compounds in particle-size fractions of mountain soils in the northwestern Caucasus

Keywords: Caucasus mountain soils Organic phosphorus Particle-size separates 31P-NMR spectroscopy

Year: 2004 Volume: 118

Author: Mikhail Makarov, Haumaier, Ludwig, Zech, Wolfgang, Malysheva, T. I,

Relating canopy reflectance to the vegetation composition of mountainous grasslands in the Greater Caucasus

Keywords: Georgia Field spectroscopy Floristic gradients Hyperspectral PLSR Subalpine hay meadows

Year: 2013 Volume: 177

Author: Anja Magiera, Feilhauer, Hannes, Otte, Annette, Waldhardt, Rainer, Simmering, Dietmar,