Results 11 to 20 of about 39,909 (252)

Heavy metals transition coefficients and anionic fatty acid content in bee pollen (plant pollen) in different natural areas of the Carpathian region

open access: yesПередгірне та гірське землеробство і тваринництво, 2022
The aim of the work was to determine the coefficients of transition of heavy metals from the arable soil layer to bee pollen (plant pollen) and the content of heavy metals and weakly active anionic fatty acids in the mentioned plant material in ...
Y. F. RІVІS   +8 more
doaj   +1 more source

Developing and Evaluating Aquatic Passive Sampling of Environmental DNA for Microbial Community Profiling. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Environmental DNA (eDNA) metabarcoding has transformed biodiversity monitoring across taxa from bacteria to mammals, yet sample collection remains a major bottleneck. Passive sampling via adsorption and entrapment has emerged as a promising alternative to overcome the limitations of conventional active filtration.
Qian C   +6 more
europepmc   +2 more sources

Assessing the freshwater quality of a large-scale mining watershed : the need for integrated approaches [PDF]

open access: yes, 2019
Water quality assessments provide essential information for protecting aquatic habitats and stakeholders downstream of mining sites. Moreover, mining companies must comply with environmental quality standards and include public participation in water ...
Arroyo, Nilton Deza   +10 more
core   +1 more source

Heavy metals in moss guide environmental justice investigation: A case study using community science in Seattle, WA, USA

open access: yesEcosphere, 2022
Heavy metal concentrations often vary at small spatial scales not captured by air monitoring networks, with implications for environmental justice in industrial‐adjacent communities.
Sarah E. Jovan   +12 more
doaj   +1 more source

The Population Status of Cardііdae (Bіvalvіa) as a Bioindicator for Water Quality in the North-western Part of the Sea of Azov [PDF]

open access: yes, 2016
An attempt was made to evaluate the suitability of using mollusc populations from the family Cardiidae as a biological indicator to monitor ecological water quality in the north-western part of the Sea of Azov.
Khaliman, I. (Ihor)
core   +3 more sources

The essential roles of metal ions in insect homeostasis and physiology [PDF]

open access: yes, 2017
Metal ions play distinct roles in living organisms, including insects. Some, like sodium and potassium, are central players in osmoregulation and ‘blood and guts’ transport physiology, and have been implicated in cold adaptation.
Dow, Julian A.T.
core   +1 more source

BIOMONITORING PENCEMARAN UDARA MENGGUNAKAN BIOINDIKATOR LICHENES DI KOTA MADIUN

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2015
Bioindicators can be used to determine levels of air pollution of an area by analyzing the content of pollutants lead in bioindicators. Lichenes growing on the bark as bioindicators for measuring the concentration of lead in air pollutants resulting from
Anikhotul Ihrom, Ani Sulistyarsi
doaj   +1 more source

Review of Ants (Hymenoptera: Formicidae) as bioindicators in the Brazilian Savanna

open access: yesSociobiology, 2018
The Brazilian Savanna is threatened mainly by the expansion of agriculture and livestock. Regarding environmental problems, habitat loss in the biome and the need to verify studies on ants as bioindicators, the goal of this paper was to carry out a ...
Mariáh Tibcherani   +3 more
doaj   +1 more source

Planktonic algae as bioindicators of water quality in Pagbanganan River, Baybay City, Leyte

open access: yesAnnals of Tropical Research, 2020
Biological monitoring is a valuable method used in conservation studies to protect and preserve the biological integrity of natural ecosystems. This study was conducted to assess the water quality of the Pagbanganan River using planktonic algae as ...
Eunice Kenee L. Seriño   +1 more
doaj   +1 more source

Tardigrades as potential bioindicators in biological wastewater treatment plants [PDF]

open access: yes, 2018
The aim of this study was the evaluation of the relationship between the presence of tardigrades and various levels of sewage pollution in different tanks of a wastewater treatment plant.
Gołdyn, Bartłomiej   +3 more
core   +2 more sources

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