Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Egil T. Gjessing"'
Autor:
Egil T. Gjessing
Publikováno v:
Natural Science. :400-410
Natural organic matter (NOM) is present in most all surface water. This material is governing all chemical and all biological processes in the aquatic environment, and play a practical role in the drinking water industry From an increasing number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451b60dd5cfdc3cccb3e66ee1562f083
https://doi.org/10.4236/ns.2013.53053
https://doi.org/10.4236/ns.2013.53053
Publikováno v:
Aquatic Sciences. 74:443-454
UV-induced transformation of dissolved organic matter (DOC) is often accompanied by reduction of molecular weight and aromaticity and an increase of low-molecular weight (LMW) matter that can be utilized as a substrate by heterotrophic bacteria. More
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11f593ada7a7635af55de565db2e2a32
https://doi.org/10.1007/s00027-011-0239-y
https://doi.org/10.1007/s00027-011-0239-y
Publikováno v:
River Research and Applications. 27:113-121
Yarlung Tsangpo (Brahmaputra) is the largest river system draining the northern slopes of the Himalayan ranges on the southern Tibetan Plateau. It remains one of only two large non-regulated rivers in China. In this paper the chemical composition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7503ea51ef4b2526cb197e3066a2dedd
https://doi.org/10.1002/rra.1332
https://doi.org/10.1002/rra.1332
Publikováno v:
Chemosphere. 83(11):1431-1442
Natural organic matter (NOM) is found in all surface, ground and soil waters. During recent decades, reports worldwide show a continuing increase in the color and NOM of the surface water, which has an adverse affect on drinking water purification. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be3319b424082be7adb48bdd26ca548f
http://juuli.fi/Record/0050839211
http://juuli.fi/Record/0050839211
Publikováno v:
Environmental Pollution. 156:270-277
The water used by 85% of the Asian population originates in Tibetan Plateau. During April and May of 2006, water samples were collected from four major Asian rivers in the Plateau (i.e. the Salween, Mekong, Yangtze River and Yarlung Tsangpo) and anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e25ce03ac5f2c7145e5e6133e76a23d
https://doi.org/10.1016/j.envpol.2008.02.014
https://doi.org/10.1016/j.envpol.2008.02.014
Publikováno v:
Chemosphere. 66:644-649
It has been generally accepted, during the last few decades, that the dissolved natural organic matter in water [DNOM] appearing as yellow brownish color, has become more and more “polluted” by inorganic and organic micro-pollutants. Due to the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50a77568d8af895ba5283579ed95c980
https://doi.org/10.1016/j.chemosphere.2006.07.086
https://doi.org/10.1016/j.chemosphere.2006.07.086
Autor:
Stephan Pflugmacher, Philippe Schmitt-Kopplin, Bimal Chatterjee, Jörg Luster, Jussi V. K. Kukkonen, Christian E. W. Steinberg, Rolf D. Vogt, Egil T. Gjessing, Andrea Paul, Rainer Brüggemann, Mike Starr, Jarkko Akkanen, Ádám Zsolnay, Håkon Larsen, Dag O. Andersen
Publikováno v:
Aquatic Sciences - Research Across Boundaries. 66:195-210
The objective of this study was to extract and evaluate key catchment characteristics explaining the main variation in properties of dissolved natural organic matter (DNOM) in surface waters draining each catchment. A number of classical and sophisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ded1e667d6d4a881ad0383f0530289e2
https://doi.org/10.1007/s00027-004-0710-0
https://doi.org/10.1007/s00027-004-0710-0
Publikováno v:
Environment International, Vol 25, Iss 2, Pp 357-366 (1999)
Relationships among different spectroscopic, chemical, and biological properties of dissolved natural organic matter (NOM) were investigated. NOM samples were isolated by means of reverse osmosis from eight Norwegian lakes. Elemental composition, abs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c75f0695239eb5f526774d96c1085f3a
https://doi.org/10.1016/s0160-4120(98)00114-7
https://doi.org/10.1016/s0160-4120(98)00114-7
Autor:
Linda B. McGown, Per Kristian Egeberg, Harsha Ratnawerra, Monika Takács, Janusz Pempkowiak, Gudrun Abbt-Braun, Jarafshan J. Mobed, August Bruchet, Espen Lydersen, James J. Alberts, Uwe Münster, D Rybacki, Egil T. Gjessing, Mike Perdue
Publikováno v:
Water Research. 32:3108-3124
In a “large-scale-catchment-manipulation-research-project”, a dystrophic lake was divided into two halves by means of a plastic curtain, from the middle of the natural outlet to the opposite shore. Since fall 1990, one lake half and the correspon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142248424c8cf965c6b80fd3c4fff2f5
https://doi.org/10.1016/s0043-1354(98)00060-8
https://doi.org/10.1016/s0043-1354(98)00060-8
Publikováno v:
Acta hydrochimica et hydrobiologica. 26:131-136
Twentyfive years of research on the effects of acid rain on rivers and lakes has, to a very small extent, documented changes in the nature and properties of natural organic matter (NOM). In Western Norway, a whole-watershed-artificial-acidification-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36751215b57fa829d9193c3434702c4a
https://doi.org/10.1002/(sici)1521-401x(199805)26:3<131::aid-aheh131>3.0.co
https://doi.org/10.1002/(sici)1521-401x(199805)26:3<131::aid-aheh131>3.0.co