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Markku Keinänen

University of Eastern Finland

PO Box 111

Joensuu, 80100

Finland

  • University of Eastern Finland

SCHOLARLY PAPERS

5

DOWNLOADS

223

TOTAL CITATIONS

2

Scholarly Papers (5)

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1.

Hyperspectral Imaging for Identification of Irregular-Shaped Microplastics in Water

Number of pages: 22 Posted: 12 Mar 2024
Ana Gebejes, Blaž Hrovat, Dmitry Semenov, Boniphace Kanyathare, Tommi Itkonen, Markku Keinänen, Arto Koistinen, Kai-Erik Peiponen and Matthieu Roussey
University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland and University of Eastern Finland
Downloads 76 (830,555)
Citation 2

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spectral imaging, microplastics, wastewater, microplastics detection

2.

Foliar Chlorophyll and Carotenoid Contents of European Aspen Assessed by Airborne Imaging Spectroscopy Across Protected and Nonprotected Boreal Forests

Number of pages: 51 Posted: 07 May 2024
Sarita Keski-Saari, Markku Keinänen, Janne Mäyrä, Arto Viinikka, Topi Tanhuanpää, Laura Poikolainen, Sonja Kivinen, Petteri Vihervaara and Timo Kumpula
University of Eastern Finland, University of Eastern Finland, Government of the Republic of Finland - Finnish Environment Institute, Government of the Republic of Finland - Finnish Environment Institute, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, Government of the Republic of Finland - Finnish Environment Institute and University of Eastern Finland
Downloads 49 (1,074,648)

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Populus tremula, Intraspecific variation, Chlorophyll, Carotenoids, Airborne imaging spectroscopy

3.

Foliar Chlorophyll and Carotenoid Contents of European Aspen Assessed by Airborne Imaging Spectroscopy Across Landscape

Number of pages: 59 Posted: 24 Jul 2024
Sarita Keski-Saari, Markku Keinänen, Janne Mäyrä, Arto Viinikka, Topi Tanhuanpää, Laura Poikolainen, Sonja Kivinen, Petteri Vihervaara and Timo Kumpula
University of Eastern Finland, University of Eastern Finland, Government of the Republic of Finland - Finnish Environment Institute, Government of the Republic of Finland - Finnish Environment Institute, University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, Government of the Republic of Finland - Finnish Environment Institute and University of Eastern Finland
Downloads 37 (1,222,651)

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Populus tremula, intraspecific variation, chlorophyll, carotenoids, airborne imaging spectroscopy, remote sensing

4.

Impact of Severe Drought on Biogenic Volatile Organic Compounds Emissions from Sphagnum Mosses in Boreal Peatlands

Number of pages: 36 Posted: 20 Apr 2024
Elisa Männistö, Henni Ylänne, Nicola Kokkonen, Aino Korrensalo, Anna M. Laine, Pasi Yli-Pirilä, Markku Keinänen and Eeva-Stiina Tuittila
University of Eastern Finland, University of Eastern Finland, University of Eastern Finland, affiliation not provided to SSRN, University of Eastern Finland, affiliation not provided to SSRN, University of Eastern Finland and University of Eastern Finland
Downloads 31 (1,304,549)

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bog, fen, isoprene, mire, sesquiterpene, water table

5.

Emissions of Biogenic Volatile Organic Compounds from Adjacent Boreal Fen and Bog as Impacted by Vegetation and a Period of Drought

Number of pages: 44 Posted: 13 Aug 2022
Elisa Männistö, Henni Ylänne, Mari Losoi, Markku Keinänen, Pasi Yli-Pirilä, Aino Korrensalo, Jaana Bäck, Heidi Hellén, Annele Virtanen and Eeva-Stiina Tuittila
University of Eastern Finland, University of Eastern Finland, affiliation not provided to SSRN, University of Eastern Finland, affiliation not provided to SSRN, University of Eastern Finland, University of Helsinki, Government of the Republic of Finland - Finnish Meteorological Institute, affiliation not provided to SSRN and University of Eastern Finland
Downloads 30 (1,318,317)

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dwarf shrub, moss, peat, peatland, sedge, Sphagnum