Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jonas Satkūnas"'
Autor:
Gytautas Ignatavičius, Murat H. Unsal, Peter E. Busher, Stanisław Wołkowicz, Jonas Satkūnas, Giedrė Šulijienė, Vaidotas Valskys
Publikováno v:
AIMS Environmental Science, Vol 9, Iss 3, Pp 277-297 (2022)
Our paper reviews the current understanding of mercury in the environment of soil and sediment, including sampling, mobilization phases and analyzing methods. As a dangerous trace element, mercury has been shown to have several harmful effects on the
Externí odkaz:
https://doaj.org/article/dd82be56d74d4bfbaadda9f25dfca658
Autor:
Vaidotas Valskys, Howlader Rahidul Hassan, Stanislaw Wołkowicz, Jonas Satkūnas, Gintautas Kibirkštis, Gytautas Ignatavičius
Publikováno v:
Minerals, Vol 12, Iss 10, p 1326 (2022)
One of the most significant elements in the environment is arsenic (As). It is a hazardous metalloid that causes contamination of soil and water supplies as a result of numerous anthropogenic and natural sources. This pollution has detrimental impact
Externí odkaz:
https://doaj.org/article/6a92788bf5d5475aa1ab34099b628ea1
Autor:
Rasa Šimanauskienė, Rita Linkevičienė, Ramūnas Povilanskas, Jonas Satkūnas, Darijus Veteikis, Aldona Baubinienė, Julius Taminskas
Publikováno v:
Land, Vol 11, Iss 6, p 877 (2022)
On the Curonian Spit, the leading conservation issue is an opposition between the two contrasting nature-management principles—anthropocentricity and biocentricity. Land managers still waver between the two options, and the worst-case scenario mate
Externí odkaz:
https://doaj.org/article/92b05525528a4e29ad519f7f3c0683fe
Autor:
Gytautas Ignatavičius, Jonas Satkūnas, Alma Grigienė, Irena Nedveckytė, Howlader Rahidul Hassan, Vaidotas Valskys
Publikováno v:
Minerals, Vol 12, Iss 1, p 17 (2021)
Geochemical and lithological parameters of sapropel in lakes, combined with pollen data and radiocarbon 14C dating, contain a wide spectrum of environmental information. This includes records of fluctuations of water level and changes of conditions o
Externí odkaz:
https://doaj.org/article/556d93207cc44d2d904cb0648df0d51b
Autor:
Gytautas Ignatavičius, Vaidotas Valskys, Ina Bulskaya, Dainius Paliulis, Aušra Zigmontienė, Jonas Satkūnas
Publikováno v:
Estonian Journal of Earth Sciences, Vol 66, Iss 1, Pp 13-20 (2017)
Surface runoff from urbanized territories carries a wide range of pollutants. Sediments in untreated runoff from direct discharge stormwater systems significantly contribute to urban waterway pollution. In this study, heavy metal (Pb, Zn, Cu, Cr, Ba,
Externí odkaz:
https://doaj.org/article/4810919c8cf44e0282d663aa5d9c3eae
Autor:
Julius Taminskas, Rasa Šimanauskienė, Rita Linkevičienė, Jonas Volungevičius, Gintarė Slavinskienė, Ramūnas Povilanskas, Jonas Satkūnas
Publikováno v:
Water, Vol 12, Iss 11, p 3234 (2020)
Coastal dunes are recognized as one of the most threatened ecosystems, the formation of which mainly depends on two opposite processes—sand dunes overgrowth and formation of open dunes. The application of cost-effective remote sensing methods permi
Externí odkaz:
https://doaj.org/article/9a6493e7e3494d4bb5fcc0d330be6d32
Publikováno v:
Estonian Journal of Earth Sciences, Vol 62, Iss 2, Pp 57-72 (2013)
The main aim of this article is to assess changes in important waterfowl habitats – protected wetlands situated in the impact zone of proposed dolomite mining. The changes in the waterfowl habitats are evaluated according to changes in the area of
Externí odkaz:
https://doaj.org/article/d4b725a9984a440ea07ce766d172c675
Publikováno v:
Estonian Journal of Earth Sciences, Vol 61, Iss 2, Pp 120-130 (2012)
An analysis of the dynamics of wind velocity along the Baltic coast of Lithuania is presented, based on data collected during field experiments in the summer, fall and winter of 1999–2001 and 2007–2009 at several sites (Būtingė, Šaipiai, Smilt
Externí odkaz:
https://doaj.org/article/d8217ad63c034992be146330dbdc62c7
Autor:
Jolanta Čyžienė, Marek Graniczny, Zbigniew Kowalski, Andrzej Piotrowski, Jonas Satkūnas, Janusz Wasowski
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 18, Iss 4 (2010)
Ground surface deformations can be related to natural and anthropogenic activities. The availability of ground movement data from regular satellite observations, combined with the knowledge of local geology and geomorphology, can help to improve our
Externí odkaz:
https://doaj.org/article/077bf15fbe7f471d88f000e0e61e29cb
Autor:
Aldona Damušytė, Jonas Satkūnas, Anatoly Molodkov, Albertas Bitinas, Vaida Šeirienė, Alma Grigienė, Artūras Šlauteris
Publikováno v:
Quaternary International. 617:4-20
The Lithuanian onshore section of the south-eastern Baltic Sea region, or the so-called Lithuanian Maritime Region (LMR) – a belt several tens of kilometres wide along the Baltic Sea coast – is characterised by a complicated Quaternary structure