Digoksyna – zabija czy leczy?

Niewiński, Piotr; Fuglewicz, Artur

doi:10.5604/18967892.1170435

Cited by 2 publications

(9 citation statements)

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“…Ecological relationships, which are crucial for the functioning of natural ecosystems, are directly dependent on abiotic conditions, including the state and qualitative parameters of groundwater. Multi-faceted monitoring conducted to determine the effect of habitat quality on the structure and functioning of populations of rare and endangered relict plant species are particularly important for the effectiveness of active measures for their conservation [3,4,13,20,28,[35][36][37][38].…”

Section: Discussionmentioning

confidence: 99%

“…The effect of various physical-chemical factors of the groundwater on the condition, growth, and development of plants is also of great importance in this regard [38][39][40][41][42]. In the peatlands of eastern Poland, this problem particularly affects Pleistocene boreal relicts such as Betula humilis, Salix myrtylloides, and Salix lapponum [4,17,28,43].…”

Section: Discussionmentioning

confidence: 99%

“…On the other hand, in peat bogs, one can find soils belonging to the classes of marshy and post-bog soils of various types. Cretaceous outcrops in the described area produced Cretaceous rendzinas [28].…”

Section: Hydrochemical Conditions Of the Habitatsmentioning

confidence: 94%

“…Analyses of habitat conditions were carried out in accordance with the procedure of hierarchization of abiotic environmental properties-a methodical study for research on the ecology of plants in peatland habitats [28]. The monitoring procedure included laboratory analyses of the physical-chemical parameters of the shallow groundwater, analysis of the species composition of phytocoenoses, and microbiological analysis of the soil in the rhizosphere of the plants introduced to the ecosystem.…”

Section: Methodsmentioning

confidence: 99%

“…Hipsometrically, this region represents a vast morphological depression consisting of accumulation and denudation plains with sparse chalk remnants in the form of low, gentle chalk hills. These rocks appear directly on the surface or are covered with a cover of glacial formations, they are made of not very resistant marls and are easy to weather [28]. The great diversity of the soils of the studied area is caused by the quality of Quaternary sediments.…”

Section: Hydrochemical Conditions Of the Habitatsmentioning

confidence: 99%

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The Importance of Groundwater Quality and Other Habitat Parameters for Effective Active Protection of an Endangered Plant Species in Eastern Poland

Serafin

Pogorzelec

Banach-Albińska

et al. 2022

Water

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Anthropogenic habitat transformations involving changes in hydrologic conditions in the peatlands of eastern Poland contribute to the disappearance of sites of numerous relict plant species. The study aimed to verify whether sites chosen for the reintroduction of the endangered species Salix lapponum had been well selected by analyzing selected habitat parameters and determining whether changes in their values may in the long term have a significant impact on the functioning of new populations of the species. The results obtained at sites where the S. lapponum population was replenished with new individuals were analyzed in relation to data from one of the natural sites of the species. Hydrochemical characterization of the groundwater at the study sites confirmed that there was no significant influx of nutrients into the habitat or other hydrological disturbances due to human activity. The values obtained for the factors tested were within the limits of the specific preferences of the species. Changes in the values of some physical-chemical parameters of the water were due to the ecosystem’s internal metabolism, and the site with the highest hydrochemical stability was the one where S. lapponum occurred naturally. The species composition and structure of the phytocoenoses at all study sites were characteristic of natural sites of the species and showed no disturbances caused by human impact. The microbiological analyses indicated normal soil processes. The hydrochemical and biocoenotic stability of the habitat, including the microbiological balance of the soil, which was free of pathogenic fungi, should have a positive effect on the condition of the reintroduced plants.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Hydrochemical Conditions Of the Habitatsmentioning

confidence: 94%

Section: Methodsmentioning

confidence: 99%

Section: Hydrochemical Conditions Of the Habitatsmentioning

confidence: 99%

See 3 more Smart Citations

The Importance of Groundwater Quality and Other Habitat Parameters for Effective Active Protection of an Endangered Plant Species in Eastern Poland

Serafin

Pogorzelec

Banach-Albińska

et al. 2022

Water

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The Relationship between Total Mercury, Its Fractions and Species Diversity of Diatom Taphocoenoses Deposited in Surface Sediments (Southern Baltic Sea)

Hetko,

Witak,

Bełdowska

2023

Water

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Mercury is a toxic metal that in excessive amounts negatively affects the human nervous system. It can biomagnify to enrich successive levels of the trophic web with higher and higher concentrations of Hg. Diatoms are cosmopolitan microalgae that represent the base of the trophic web. The objective of this study was to determine the importance of diatoms in the accumulation of Hg in surface sediments in the example of Puck Lagoon (southern Baltic Sea). The study verified the relationship of mercury forms with diatoms’ characteristic salinity groups and individual diatom species. The identified diatom flora permitted the distinguishment of three regions with different salinity preferences. The obtained results suggest that, together with organic matter and fine sediment fraction, diatoms are an important element of the marine environment in accumulating Hg. Area I, dominated by euhalobous and mesohalobous diatom species, was characterized by a high statistically significant correlation of mesohalobous with HgSO4, Hg in complexes with organic matter and HgS. In Area II, associated with the highest Hg concentrations (ca. 100 ng g−1), euhalobous showed a statistically significant linear correlation with HgSO4. In contrast, in Area III, the freshwater diatom community was associated with stable Hg forms. The identified species showed a connection with labile forms of Hg that can undergo biomagnification.

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Digoksyna – zabija czy leczy?

Cited by 2 publications

References 0 publications

The Importance of Groundwater Quality and Other Habitat Parameters for Effective Active Protection of an Endangered Plant Species in Eastern Poland

The Importance of Groundwater Quality and Other Habitat Parameters for Effective Active Protection of an Endangered Plant Species in Eastern Poland

The Relationship between Total Mercury, Its Fractions and Species Diversity of Diatom Taphocoenoses Deposited in Surface Sediments (Southern Baltic Sea)

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