In water systems, both biologically and chemically synthesized molecules may reduce environmental quality and influence essential ecosystems structure and function. These substances include aldehydes from various sources, also those relates to the activities of primary producers. The focus of the study was vertical distribution of several aliphatic aldehydes and phytoplankton biomass in an urban lake in Poznań (Wielkopolska Lakeland, Poland) under human pressure. Water samples were collected from surface lake to bottom, every 2 m. Plankton was analyzed under inverted and epifluorescence microscopes. The biomass was estimated from microscopic measurements and cell volume of each species. Thirteen aldehydes and acetone were analyzed using gas...
Seawater samples for algal experiments and isolation of OHS (Dissolved Humic Substances) were taken ...
Due to its location, Puck Bay is an area particularly vulnerable to pollution of anthropogenic origi...
Polyunsaturated aldehydes (PUA) are supposed to play critical roles in chemically-mediated plankton ...
In water systems, both biologically and chemically synthesized molecules may reduce environmental qu...
Abstract The paper presents results concerning the changes in the content of aldehydes in samples of...
We investigated biological production of low-molecular-weight (LMW) carbonyl compounds (e.g. form-al...
Cyanobacterial blooms occur frequently in artificial lakes, especially in water reservoirs with smal...
In lakes Rogóźno and Zagłębocze located in the Łęczna-Włodawa Plain (E Poland), monthly and daily ch...
Wydział Biologii: Instytut Biologii Środowiska: Zakład Ochrony WódCelem naukowym pracy było określen...
Max Planck Institute for Chemical Ecology, Hans-Knoll-Str. 8, D-07745 Jena, Germany. Reactive alpha,...
Trzy typy wód (woda infiltracyjna, powierzchniowa i podziemna) poddano procesom utleniania ozonem, c...
A survey of the production of polyunsaturated aldehydes (PUA) of manipulated plankton communities is...
According to the general classification of shallow eutrophic lakes, two alternative types are distin...
Polyunsaturated aldehydes (PUAs) are bioactive molecules suggested as chemical defenses and infochem...
18 pages, 4 figures, 1 tablePolyunsaturated aldehydes (PUAs) are organic compounds mainly produced b...
Seawater samples for algal experiments and isolation of OHS (Dissolved Humic Substances) were taken ...
Due to its location, Puck Bay is an area particularly vulnerable to pollution of anthropogenic origi...
Polyunsaturated aldehydes (PUA) are supposed to play critical roles in chemically-mediated plankton ...
In water systems, both biologically and chemically synthesized molecules may reduce environmental qu...
Abstract The paper presents results concerning the changes in the content of aldehydes in samples of...
We investigated biological production of low-molecular-weight (LMW) carbonyl compounds (e.g. form-al...
Cyanobacterial blooms occur frequently in artificial lakes, especially in water reservoirs with smal...
In lakes Rogóźno and Zagłębocze located in the Łęczna-Włodawa Plain (E Poland), monthly and daily ch...
Wydział Biologii: Instytut Biologii Środowiska: Zakład Ochrony WódCelem naukowym pracy było określen...
Max Planck Institute for Chemical Ecology, Hans-Knoll-Str. 8, D-07745 Jena, Germany. Reactive alpha,...
Trzy typy wód (woda infiltracyjna, powierzchniowa i podziemna) poddano procesom utleniania ozonem, c...
A survey of the production of polyunsaturated aldehydes (PUA) of manipulated plankton communities is...
According to the general classification of shallow eutrophic lakes, two alternative types are distin...
Polyunsaturated aldehydes (PUAs) are bioactive molecules suggested as chemical defenses and infochem...
18 pages, 4 figures, 1 tablePolyunsaturated aldehydes (PUAs) are organic compounds mainly produced b...
Seawater samples for algal experiments and isolation of OHS (Dissolved Humic Substances) were taken ...
Due to its location, Puck Bay is an area particularly vulnerable to pollution of anthropogenic origi...
Polyunsaturated aldehydes (PUA) are supposed to play critical roles in chemically-mediated plankton ...