Results 51 to 60 of about 957 (177)
Flora of toxic depots in selected industrial zones
Floristic composition in three industrial areas with soils contaminated by heavy metals (As, Cd, Cu, Hg, Pb, Zn) and organic pollutants (polychlorinated biphenyls) was studied.
Petr Petřík +5 more
doaj +1 more source
Abstract Ecological community data are used to infer levels of environmental stressors; for example, epiphytic lichen communities can be used to estimate levels of air pollutants. If stressors are so severe that the community of interest disappears altogether, then “empty” plots are recorded.
Adrienne Kovasi +2 more
wiley +1 more source
The Tura river basin is 90% located in Sverdlovsk Oblast where its water quality is mainly formed. The rest of the basin locates in Tyumen Oblast where the Tura River becomes more economically significant as a special type of the natural landscape, a ...
Timur. Y. Pavluk +3 more
doaj +1 more source
Une nouvelle génération d’indicateurs : l’exemple de l’indice invertébrés multimétrique I2M2 [PDF]
Pour répondre aux nouvelles règles d’évaluation fixées par la directive cadre européenne sur l’eau, les méthodes de bioindication basées sur l’observation des invertébrés ont été renouvelées et améliorées.
MONDY, Cédric +3 more
doaj
The collapse of the Fundão dam caused long‐term alterations in the microbiome of lakes in the Doce River basin, with microbial communities closely associated with heavy metals originating from the mining tailings. The findings also highlight potential microbial groups for biomonitoring and bioremediation efforts.
Pedro Almeida +11 more
wiley +1 more source
The bioindication of the radiation conditions
Bioindication on the basis of accumulation ability of indicators is based on ability of some species to accumulate polluting substances, including radionuclidas, in the concentration exceeding their maintenance in other environments.
D A Markelov
doaj
Accumulation of heavy metals in gametophytes of the epilithic mosses
Heavy metals are hazardous pollutants in urban atmosphere that are released into the environment mainly as a result of industrial activity and high traffic loads.
A. I. Polishchuk, H. L. Antonyak
doaj +1 more source
ABSTRACT Urban grasslands (UGs) are among the most abundant type of green infrastructure in cities worldwide. They deliver a range of ecosystem services and perform numerous ecosystem functions. To ensure the multifunctionality of UGs, enhancing their biodiversity is crucial; however, owing to urbanisation effects and inappropriate management, UGs ...
Małgorzata W. Raduła +4 more
wiley +1 more source
Industrial revolution, intensive agriculture and growing human population are causing extensive exploitation of natural ecosystem which leads to advanced destruction process of land ecosystem. As ecosystem more complex and their biological communities, it is not easy to directly assess the health of natural environments.
openaire +2 more sources
Re‐envisioning urban landscapes: lichens, liverworts, and mosses coexist spontaneously with us
Current conceptions of “urban biodiversity” address only particular taxa, ignoring the full richness of species within cities. Despite their exclusion from these conceptions, tree‐dwelling lichens, mosses, and liverworts (collectively, “epiphytes”) are recognized as bioindicators of urbanization, but their inherent contributions to biodiversity are ...
Nicole J Jung +2 more
wiley +1 more source

