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Zmienność pokrycia traw w runie wybranych typów lasów w sezonie wegetacyjnym

100%

Kryszak A., Mackowiak L., Klarzynska A., Szczepanska N., Kryszak J.

Łąkarstwo w Polsce

2014

tom 17

The paper shows the results of the occurrence of grass species and the determination of the reasons of changing their participation in the undergrowth during the growing season. The obtained results showed that the stand structure constituting ecological factors, especially the amount of light reaching to the bottom of the forest determines the changing participation of grass species. These relations were particularly confirmed for Deschampsia flexuosa, Arrhenatherum elatius and Poa nemoralis.

Analysis and bioanalysis: an effective tool for data collection of environmental conditions and processes

86%

Szczepanska N., Owczarek K., Kudlak B., Pokrywka A., Mazerska Z., Galuszka A., Namiesnik J.

Polish Journal of Environmental Studies

2016

tom 25

nr 1

Reliable information that allows us to estimate the state of the environment and to forecast changes in the ecosystem are constantly required. Increasing environmental consciousness and dynamic development of analytical techniques are the main reasons for determining the wide range of pollutants occurring at very low concentrations in complex matrix samples. The presence and concentration of many of those pollutants in the environment are not yet subjected to legal regulations, so development of new methodologies to ensure good quality of results and their control are essential. This paper presents the target and development directions currently observed in environmental monitoring and biomonitoring. A lot of attention has been paid to a wide range of compounds that are endocrine disruptors. The overview of analytical approaches and procedures used to detect and to determine biologically active compounds can be found in this paper as well.

Ograniczanie wyników

1 Polish Journal of Environmental Studies

1 Łąkarstwo w Polsce

2 Szczepanska N.

1 Galuszka A.

1 Klarzynska A.

1 Kryszak A.

1 Kryszak J.

1 Kudlak B.

1 Mackowiak L.

1 Mazerska Z.

1 Namiesnik J.

1 Owczarek K.

1 Pokrywka A.

1 2016

1 2014

Wyniki wyszukiwania

Zmienność pokrycia traw w runie wybranych typów lasów w sezonie wegetacyjnym

Analysis and bioanalysis: an effective tool for data collection of environmental conditions and processes