Zobrazeno 1 - 10
of 496
pro vyhledávání: '"H. Virtanen"'
Autor:
Larisa Sogacheva, Timo H. Virtanen, Anu-Maija Sundström, Pekka Kolmonen, Mikhail Sofiev, Hanna K. Lappalainen, Antti Arola
Publikováno v:
Big Earth Data, Vol 8, Iss 2, Pp 350-396 (2024)
It has been suggested that forest fires will become more frequent/intense with changing climate, which would increase aerosol/gas emissions into the atmosphere. A better understanding of the relations between meteorological conditions, fires, and fir
Externí odkaz:
https://doaj.org/article/96bf6b6ac3cf457bb70421f12c98b6ce
Publikováno v:
Agricultural and Food Science, Vol 17, Iss 2 (2008)
The potential for and environmental consequences of localising primary production of food were investigated by considering different food consumption patterns, based on conventional and organic production. Environmental impact was assessed according
Externí odkaz:
https://doaj.org/article/a5a5476c939f481bb391a6fbd1d22cb5
Autor:
H. VIRTANEN, J. NOUSIAINEN
Publikováno v:
Agricultural and Food Science, Vol 14, Iss 2 (2008)
The calculation of whole-farm nutrient balance is an effective and simple method for estimating the potential nutrient loading from dairy farming into the environment. In Finland, however, the published results based on larger number of farms are sti
Externí odkaz:
https://doaj.org/article/b13fa6e86a934250aeae2172dc75f3ce
Autor:
Antti Arola, Antti Lipponen, Pekka Kolmonen, Timo H. Virtanen, Nicolas Bellouin, Daniel P. Grosvenor, Edward Gryspeerdt, Johannes Quaas, Harri Kokkola
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The authors showed that previous analyses which have estimated that the cloud water content decreases with increasing number of cloud droplets may have a negative bias due to variability in satellite data, thus underestimating aerosol-cloud-climate c
Externí odkaz:
https://doaj.org/article/c4aa9a68a2e54580a7b033097e97b08c
Autor:
L. Sogacheva, M. Denisselle, P. Kolmonen, T. H. Virtanen, P. North, C. Henocq, S. Scifoni, S. Dransfeld
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 5289-5322 (2022)
We present the first extended validation of a new SYNERGY global aerosol product (SY_2_AOD), which is based on synergistic use of data from the Ocean and Land Color Instrument (OLCI) and the Sea and Land Surface Temperature Radiometer (SLSTR) sensors
Externí odkaz:
https://doaj.org/article/a062f74c136449619e14ce397613649b
Autor:
Henri Taskinen, Arttu Väisänen, Lauri Hatakka, Timo H. Virtanen, Timo Lähivaara, Antti Arola, Ville Kolehmainen, Antti Lipponen
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 18, Pp n/a-n/a (2022)
Abstract Poor air quality poses a great threat to human health. Accurate high‐resolution satellite remote sensing of atmospheric aerosols would highly benefit satellite‐based air quality estimates. We have developed and validated a post‐process
Externí odkaz:
https://doaj.org/article/0f6176a792494a86b1043fd2377cda91
Autor:
A. Lipponen, V. Kolehmainen, P. Kolmonen, A. Kukkurainen, T. Mielonen, N. Sabater, L. Sogacheva, T. H. Virtanen, A. Arola
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 2981-2992 (2021)
Satellite-based aerosol retrievals provide a timely view of atmospheric aerosol properties, having a crucial role in the subsequent estimation of air quality indicators, atmospherically corrected satellite data products, and climate applications. How
Externí odkaz:
https://doaj.org/article/35c47c417fe34f12b6f03367a056a26b
Autor:
Denice S Feig, J Johanna Sanchez, Kellie E Murphy, Elizabeth Asztalos, Bernard Zinman, David Simmons, Andrea M Haqq, I George Fantus, Lorraine Lipscombe, Anthony Armson, Jon Barrett, Lois Donovan, Paul Karanicolas, Siobhan Tobin, Kathryn Mangoff, Gail Klein, Yidi Jiang, George Tomlinson, Jill Hamilton, DS Feig, A Galper, B Cleave, M Strom, K Poolman, D Fong, E Viguiliouk, L Legault, L Boutin, J Ho, H Virtanen, A Zahedi, K Szwiega, J Coolen, R Dias, E Sellers, B Fletcher, L Bourrier, A Haqq, H Rylance, S Hadjiyannakis, J Courtney, R McManus, I Halperin, D Miller, K Coles, D Simmons, J Nema, SJ Weisnagel, MC Dubé, JP Chanoine, J Kwan, HD McIntyre, J Laurie, F Maguire, J Soper, T Bridger, R Houlden, A Breen, M McLean, A Duke, S Hendon, A Sigmund
Publikováno v:
The Lancet Diabetes & Endocrinology. 11:191-202
Autor:
Larisa Sogacheva, Matthieu Denisselle, Pekka Kolmonen, Timo H. Virtanen, Peter North, Claire Henocq, Silvia Scifoni, Steffen Dransfeld
Publikováno v:
Atmospheric Measurement Techniques. 15:5289-5322
We present the first extended validation of a new SYNERGY global aerosol product (SY_2_AOD), which is based on synergistic use of data from the Ocean and Land Color Instrument (OLCI) and the Sea and Land Surface Temperature Radiometer (SLSTR) sensors
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