Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Olszewski Piotr"'
Publikováno v:
MATEC Web of Conferences, Vol 262, p 05009 (2019)
Although traffic safety situation in general is improving, the numbers of pedestrians and cyclists hit when crossing a road have not significantly decreased recently. Based on police accident records for years 2010-2014, some 735 pedestrians and 505
Externí odkaz:
https://doaj.org/article/3eacf46133ed461d9164a07f30a55e7b
Publikováno v:
MATEC Web of Conferences, Vol 231, p 03004 (2018)
The main objective of the study was to verify the effectiveness of the active pedestrian crossings equipped with flashing lights activated automatically by detected pedestrians. Eight unsignalised pedestrian crossings were video-recorded for 48 hours
Externí odkaz:
https://doaj.org/article/b74b45221adb42c5ae00047fd5be614a
Publikováno v:
MATEC Web of Conferences, Vol 231, p 03002 (2018)
In large Polish cities like Warsaw, pedestrians constitute almost 60% of road fatalities. Although traffic safety situation in general is improving, the numbers of pedestrians hit when crossing a road have not significantly decreased over the last si
Externí odkaz:
https://doaj.org/article/6059b827f5294289a98528892ee70ecc
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 8-9, Pp 965-975 (2009)
The electrocatalytic activity of Pt3Ru2/C nanocatalyst toward the electro-oxidation of bulk CO was examined in acid and alkaline solution at ambient temperature using the thin-film, rotating disk electrode (RDE) method. The catalyst was characterized
Externí odkaz:
https://doaj.org/article/3a66107b1eda44508637b130990f30e9
Akademický článek
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Autor:
Olszewski, Piotr1 (AUTHOR) piotr.olszewski@biol.uni.lodz.pl, Sparks, Tim2 (AUTHOR) thsparks@btopenworld.com, Twerd, Lucyna3 (AUTHOR) l.twerd@ukw.edu.pl, Wiśniowski, Bogdan4 (AUTHOR) bwisniowski@ur.edu.pl
Publikováno v:
Insects (2075-4450). Feb2024, Vol. 15 Issue 2, p88. 11p.
Autor:
Śleszyński, Przemysław, Olszewski, Piotr, Dybicz, Tomasz, Goch, Katarzyna, Niedzielski, Michał A.
Publikováno v:
In Research in Transportation Business & Management January 2023 46
Publikováno v:
In Acta Oecologica November 2022 117
The conservation value of Aculeata communities in sand quarries changes during ecological succession
Publikováno v:
In Global Ecology and Conservation August 2021 28
Autor:
Olszewski, Piotr1 (AUTHOR) thecla@wp.pl, Budrys, Eduardas2 (AUTHOR), Orlovskytė, Svetlana2 (AUTHOR), Wiśniowski, Bogdan3 (AUTHOR), Ljubomirov, Toshko4 (AUTHOR)
Publikováno v:
Scientific Reports. 6/14/2023, Vol. 13 Issue 1, p1-8. 8p.