The data on monitoring the vigor state of suburban pine forests metropolis Krasnoyarsk in 2021–2022 are presented. These belong to boreal Central Siberia. More than a thousand trees marked with individual numbers examined A and B annually (diameter, height state). Discoloration needles has been recorded yearly: forest since 2012 2019. Phytopathological analysis excluded influence pathogens or p...

Comparative genotype and toxin interactions at three polymorphic enzyme loci were examined in a laboratory population of amphipods (Hyalella azteca) during acute exposure to cadmium, zinc, copper, lead, or low pH. Significant toxin-genotype interactions were observed using logistic regression to model mortality in ten of 15 analyses. Both stressor-specific and nonspecific modes of selection wer...

Freshwater quality represents a central issue for human populations and the conservation of aquatic communities. In this sense, freshwater reservoirs, such as lakes, require proper management monitoring plans to avoid their deterioration pollution. Bioindicators, testate amoebae, are an excellent tool increasingly utilized limnology paleolimnology assess trophic status lacustrine environments. ...

Atmospheric nitrogen (N) deposition can increase the susceptibility of vascular plants to other stresses, but the physiological basis of such a response remains poorly understood. This study was designed to clarify the physiological mechanisms and to evaluate bioindicators of N deposition impact on vascular plants. We evaluate multiple physiological responses to ~4 years of simulated additional...

Seagrass is one of the aquatic plants that can be used as a bioindicator in waters. This research aims to determine morphological structure seagrass bioindicators and amount cyanide content waters Sekotong, West Lombok. was conducted July - August 2021 at Pewaringan Beach, Determination sample point done by purposive sampling. Data were collected using line transect method simple random samplin...