Ecohydrology & Hydrobiology最新文献

{"title":"Heavy metal contamination risk assessment of commercial fish in China's Dongting Lake","authors":"Dong Liu,&nbsp;Hong Li,&nbsp;Chongrui Wang,&nbsp;Xiping Yuan","doi":"10.1016/j.ecohyd.2023.08.015","DOIUrl":"10.1016/j.ecohyd.2023.08.015","url":null,"abstract":"<div><div><span>Rapid urbanization, industrialization, and intense agricultural practices in the cities and communities along the rivers have resulted in potentially toxic elements, such as heavy metals<span><span><span>, being released into the river water and subsequently deposited into Dongting Lake, thereby posing a severe threat to fish, invertebrates, and humans. In this work, eight fish species, representing different kinds of feeding habits and living habitats, were collected from Dongting Lake, China. The concentration of heavy metals in the specimens was determined. Parameters related to fish consumption, such as food safety and health risks, were calculated. In descending order, the average heavy </span>metal concentrations<span> in the fish followed the trend: Zn&gt;Cu&gt;Pb&gt;Cr&gt;Cd&gt;Hg. Moreover, some species of fish have concentrations of Cd and Pb that exceed food safety standards. The concentration of distinct heavy metals varied widely, but the total concentration trended as follows: predatory, omnivorous &gt; filter &gt; herbivorous, benthic &gt; </span></span>pelagic fish<span>. The hazard quotient and hazard index values were &lt; 1 for all trophic levels of fish, suggesting that consuming the muscle from fish retrieved from Dongting Lake may not present a potential human health risk to adults in terms of heavy metal contamination. Nevertheless, we recommend that </span></span></span><span><em>Cyprinus carpio</em><em>, Carassius auratus,</em></span> and <span><em>Silurus asotus</em></span><span> should be consumed less, and that pollution prevention and control measures should be implemented to reduce Pb, Cd and Cr pollution.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 944-949"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133527780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On the role of water balance as a prerequisite for aquatic and wetland ecosystems management: A case study of the Biebrza catchment, Poland","authors":"Nelson Venegas-Cordero,&nbsp;Paweł Marcinkowski,&nbsp;Marta Stachowicz,&nbsp;Mateusz Grygoruk","doi":"10.1016/j.ecohyd.2024.08.001","DOIUrl":"10.1016/j.ecohyd.2024.08.001","url":null,"abstract":"<div><div>Water balance quantifies the inflows and outflows in a river basin, crucial for assessing the water resources of a given area. Quantified water balance should therefore be the key step in environmental quality assessment. However, due to the lack of data on reasonable spatiotemporal scales and quality, water balance studies are scarce. The aim of the paper was to provide a water balance analysis as a prerequisite for aquatic and wetland ecosystems management in the Biebrza Valley, Poland. A Penck-Oppokov method was used to assess the annual water balance, and runoff coefficient for 1951–2021. Data were extracted for the daily simulated dataset of Poland. The average annual water balance of the Biebrza basin encompassed of 561 mm of precipitation, 485 mm of evapotranspiration, 101 mm of runoff, and −25 mm of water retention. Analysis of 17 sub-basins indicated a declining tendency in water resources over the study period. The average runoff coefficient in the Biebrza basins is equal to 0.17. Findings presented here indicate that the significant deficit in the water balance in the region is highly unlikely to be compensated by the course of natural hydrological processes. This reveals the need for quick actions oriented at improvement of water balance by reducing the runoff and evapotranspiration. The study provides convincing evidence that if the observed tendencies of water balance elements are continued, the reinstallation of spatially distributed, abundant measures of increasing water retention may be the only way to assure the appropriate ecological status of aquatic and wetland ecosystems.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 808-819"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eukaryotic plankton size structure and species composition in the wetland lakes","authors":"Yuntao Li ,&nbsp;Kesai Liu ,&nbsp;Jiajun Yu ,&nbsp;Jianjun Hou","doi":"10.1016/j.ecohyd.2024.03.001","DOIUrl":"10.1016/j.ecohyd.2024.03.001","url":null,"abstract":"<div><div><span>Eukaryotic plankton play an important role in the wetland lake ecosystems. However, the size structure and species composition of eukaryotic plankton in shallow wetland lake ecosystems remains largely unexplored. To address this gap, our study employed high-throughput sequencing and </span>quantitative PCR<span><span> techniques to investigate the size structure (pico-0.7–5 μm and nano-5–20 μm) and species composition of eukaryotic plankton in two shallow wetland lakes in China during August 2016. Our findings reveal that the diversity index values of the pico-size fraction were significantly higher than those of the nano-size fraction. Additionally, there was a significant difference in community structure between these two size fractions. Furthermore, different dominant taxa were associated with each particle size, with certain lineages being enriched exclusively in one of the size fractions. In particular, biomarkers differed between the pico- and nano- fractions. The abundance of the 18S </span>rDNA gene did not differ significantly between the two fractions. However, there was a significant difference in the abundance of gene transcripts. Moreover, the pico- fraction exhibited a significantly higher rRNA: rDNA ratio compared to the nano- fraction. It is important to note that certain taxa had lower absolute abundance in specific samples, despite their higher relative abundance.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 968-976"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140399761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adsorption and desorption of Cu, Zn, Pb, and Cd on surface sediments from a shallow lake, North China","authors":"Peidong Yu ,&nbsp;Hao Cui ,&nbsp;Junhong Bai ,&nbsp;Guozhu Chen ,&nbsp;Haizhu Liu ,&nbsp;Zhe Liu ,&nbsp;Jiangbao Xia","doi":"10.1016/j.ecohyd.2022.01.002","DOIUrl":"10.1016/j.ecohyd.2022.01.002","url":null,"abstract":"<div><div><span>The processes of adsorption and desorption of heavy metal ions on sediments is of great significance for water quality conservation. To investigate the adsorption and release characteristics of heavy metals on sediments from shallow lakes, an isothermal adsorption and desorption experiment of Cu</span>²⁺, Zn²⁺, Pb²⁺, and Cd²⁺<span><span> on sediments from Baiyun Lake was carried out. Our results showed that sediments demonstrated a strong capacity of absorbing these heavy metal ions in a </span>sorption<span> system. The maximum sorption capacity for heavy metals on sediments followed the order Pb</span></span>²⁺&gt; Cd²⁺&gt; Cu²⁺&gt; Zn²⁺. The followed order of the maximum buffer capacities for heavy metals was Pb²⁺ &gt; Cu²⁺ &gt; Zn²⁺ &gt; Cd²⁺. The Langmuir isotherms model can better fit the adsorption of Cu²⁺, whereas the Freundlich isotherm model for the adsorption of Zn²⁺, Pb²⁺, and Cd²⁺. In the maximum initial concentration treatment, Pb exhibited the highest desorption amount, followed by Cu and Zn, whereas the lowest amount of Cd was observed. The exponential and quadratic functions could describe the relationships of adsorption and desorption. In the maximum initial concentration treatment, the adsorption rates of these four heavy metals followed the order Pb²⁺ &gt; Cd²⁺&gt; Cu²⁺&gt; Zn²⁺, whereas the desorption rates followed an opposite order. The hysteresis index (HI) values for Zn was smaller than 1, whereas the HI values for Cu and Cd were slightly larger than 1, suggesting slightly negative hysteresis processes. However, the HI value of Pb was larger than 1, indicating that Pb²⁺ was easily desorbed from sediments.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 820-827"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing temporal changes in the quantity and quality of shallow groundwater in the Biebrza valley in the 21st century","authors":"Elżbieta Jekatierynczuk-Rudczyk ,&nbsp;Adam Więcko ,&nbsp;Katarzyna Puczko ,&nbsp;Maciej Karpowicz ,&nbsp;Piotr Zieliński","doi":"10.1016/j.ecohyd.2023.12.001","DOIUrl":"10.1016/j.ecohyd.2023.12.001","url":null,"abstract":"<div><div>Wetlands play a crucial role in the hydrological cycle, controlling flood generation, dry season flows, and water quality. This emphasizes the part of the Biebrzański National Park in protecting naturally valuable habitats. Our research aimed to assess (quantitatively and qualitatively) the state of groundwater affecting the condition of wetlands. The analyses carried out in 2021 were compared with the results of hydrological and hydro-chemical mapping of the first groundwater level from 1998.</div><div>Quaternary formations serve as the main groundwater reservoir in the Biebrza Valley. These formations consist of pore water located at shallow depths, usually ranging from 0.5 to 10.95 meters. Most often, the first aquifer occurred at 1–3 meters deep. No significant reduction was observed when comparing the current water table levels with data from 1998. More than half of the surveyed dug wells are used for economic purposes. The Biebrza River is an outflow for shallow groundwater, as the hydroizohypses system indicates.</div><div>The shallow groundwater resources in the Biebrzański National Park include mainly low and medium mineralization waters. A significant increase in the concentration of nitrogen compounds (NH₄⁺-N, NO₂⁻-N, and NO₃<span>–N), phosphorus, and dissolved organic carbon was recorded. This trend is evident in areas with intensive cattle breeding and is associated with excessive use of manure and slurry. The research confirmed the mosaic nature of the chemical composition observed in 1998 and the wide range of variability of the chemical properties of shallow groundwater.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 785-795"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138691676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Observed and estimated taxonomic diversity of different groups of aquatic organisms in the pristine rivers in the Biebrza National Park","authors":"Karol Pietruczuk ,&nbsp;Anna Budka ,&nbsp;Wojciech Andrzejewski ,&nbsp;Paweł Bielak-Bielecki ,&nbsp;Paweł Buczyński ,&nbsp;Edyta Buczyńska ,&nbsp;Agnieszka Budzyńska ,&nbsp;Maciej Czarnecki ,&nbsp;Krzysztof Dajewski ,&nbsp;Adam Głazaczow ,&nbsp;Janusz Golski ,&nbsp;Michał Grabowski ,&nbsp;Szymon Jusik ,&nbsp;Mikołaj Kokociński ,&nbsp;Aleksandra Pełechata ,&nbsp;Karolina Pietruczuk ,&nbsp;Marcin Przesmycki ,&nbsp;Slawomir Runowski ,&nbsp;Radosław Sajkiewicz ,&nbsp;Grzegorz Tończyk ,&nbsp;Krzysztof Szoszkiewicz","doi":"10.1016/j.ecohyd.2023.11.004","DOIUrl":"10.1016/j.ecohyd.2023.11.004","url":null,"abstract":"<div><div>The study focuses on the pristine rivers of the Biebrza National Park (BNP), an extensive area of wetlands, which holds significant biodiversity importance on a European scale. The aim of this work was to identify the taxonomic resources of the river network of this area and to compare the biodiversity of various aquatic organisms, and moreover, evaluate the field sampling effort required to identify the whole pool of taxa inhabiting the survey area. Fieldwork was carried out in 2021 at 25 survey sites, where the taxonomic compositions of five groups of organisms were identified: benthic diatoms, phytoplankton, macrophytes, benthic macroinvertebrates, and ichthyofauna and identified taxa have been presented in the appendix. The biodiversity indices of these groups were calculated, i.e. the species richness, and the Shannon and Simpson indices. The entire predicted biodiversity of these groups of organisms was also estimated. The Chao2 asymptotic taxonomic richness estimator for incidence data was used to calculate the additional number of survey sites that would be required to discover 80%, 90% and 100% of the anticipated taxonomic richness in each of the five groups of organisms. With the information on the species inhabiting the Biebrza Valley that this survey yielded, the biodiversity at a single site (alpha diversity) and within the entire area surveyed (gamma diversity) was estimated. The phytoplankton (475 taxa) and the benthic macroinvertebrates (308) showed the greatest diversity in taxonomic richness. In addition, there were 151 species in the benthic diatom group, 72 macrophyte taxa, and 24 fish species. The analysis showed, moreover, that if the fieldwork were continued, another 110 phytoplankton and 104 benthic macroinvertebrates taxa would be recorded for BNP, along with 40 further species of benthic diatoms, 9 more macrophyte species, and 2 more fish species. Alpha diversity was found to be high but gamma diversity was relatively low due to the homogeneous nature of the rivers surveyed (low beta diversity), effective conservation measures, and minimal human disturbances.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 762-772"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138506833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Natural groundwater outflows in the Biebrza Valley: Temporal stability, geochemical composition and role in ecohydrological processes of valley wetlands","authors":"Elżbieta Jekatierynczuk-Rudczyk ,&nbsp;Katarzyna Puczko ,&nbsp;Piotr Zieliński ,&nbsp;Adam Więcko","doi":"10.1016/j.ecohyd.2023.09.001","DOIUrl":"10.1016/j.ecohyd.2023.09.001","url":null,"abstract":"<div><div><span>Natural groundwater outflows are very sensitive to changes in the environment. In the era of changing climate and progressive anthropogenic activity<span>, they often disappear, retreat, and water quality deteriorates. Inefficient sources in lowland areas are the most vulnerable to these processes. In 2021, we conducted an inventory of natural groundwater outflows in the Biebrza Valley. Most of the existing outflows are non-concentrated outflows (exudations, linear leakages, fens). The outflow of several outflows exceeded 5 dm</span></span>³·s⁻¹<span><span>. Their distribution within the Biebrza Basin is uneven. We identified the largest concentration of linear seepages on the right bank of the lower Biebrza basin near the village of Ruś. The most common types in the BNP are di- and tri-ionic waters, characteristic of lowland areas of Poland. The increase in nitrogen and phosphorus compounds<span> in the spring water indicates the impact of the developing agricultural activity (cattle breeding). The increase in </span></span>DOC concentration may reflect changing hydro-meteorological conditions (droughts and torrential rains). The values of most parameters in spring water were lower than in shallow groundwater. This gives a better picture of the quality of shallow groundwater. The physical and chemical characteristics of natural groundwater outflows in the BNP fall within the hydro-chemical background of the waters of the first aquifer in this area.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 4","pages":"Pages 749-761"},"PeriodicalIF":2.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135255476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soil moisture and hydrological processes dynamics under climate and land use changes in a semiarid experimental basin, Brazil","authors":"","doi":"10.1016/j.ecohyd.2024.02.001","DOIUrl":"10.1016/j.ecohyd.2024.02.001","url":null,"abstract":"<div><p><span><span><span>Water resources </span>sustainability<span> is an increasing concern, requiring accurate estimates of the hydrological processes involved. This study evaluates the impacts of climate change (CC) and land use (LU) in a river basin in the Brazilian semi-arid. Using the Soil &amp; Water Assessment Tool (SWAT), calibration/ validation was carried out based on limited measurements for discharge and using complementary </span></span>remote sensing<span> information for evapotranspiration<span> (ET), as well as experimental data for soil moisture (SM). The evapotranspiration data used for calibration were obtained from the MOD16A2 product, at sub-basin scale. Principal component analysis was used to evaluate the interaction between variables. To assess the impacts of CC e and LU two scenarios were investigated: S1 – LU map without insertion of Permanent Preservation Areas (PPA), and S2 – with insertion of PPA. The Regional Climate Models (RCM) Eta-MIROC5 and Eta-HADGEM-ES for the Representative Concentration Pathway (RCP) 4.5 and 8.5 scenarios were adopted. The SWAT model adequately represented evapotranspiration, with Nash-Sutcliffe coefficient (NS) of 0.67 for calibration, and 0.74 for validation. For wet periods, the SM simulated values were similar to the experimental measurements with a coefficient of determination (R²) of 0.68. Complementary information for evapotranspiration and soil moisture across sub-basins successfully allowed consistent spatially distributed hydrological variables to be simulated. The model performance for validation using ET data was higher (NS = 0.77) compared to previous streamflow-only calibration strategies for flow (NS = 0.42) and soil moisture (NS = 0.46). Under the CC scenarios, natural </span></span></span>vegetation restoration would compensate reductions in water availability.</p></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 3","pages":"Pages 681-697"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140044860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Introduction to the Special issue “The importance of ecotoxicology, bioindication, biodegradation in identifying and solving environmental problems in the era of the Anthropocene and climate change from the molecular to the landscape scale”","authors":"Joanna Mankiewicz-Boczek","doi":"10.1016/j.ecohyd.2024.07.007","DOIUrl":"10.1016/j.ecohyd.2024.07.007","url":null,"abstract":"","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 3","pages":"Page 485"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141848807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of two pharmaceuticals: Doxycycline and norfloxacin on plant and animal organisms living in the freshwater","authors":"","doi":"10.1016/j.ecohyd.2024.02.007","DOIUrl":"10.1016/j.ecohyd.2024.02.007","url":null,"abstract":"<div><p><span>The main reason for the appearance of pharmaceutical compounds in the aquatic environment is their regular excretion by humans and animals in an unchanged form or slightly metabolized. Pharmaceuticals limit the habitable living environment for aquatic organisms, because they can be toxic not only to bacteria but also to non-target organisms. Plants of the </span><em>Lemnoideae</em> subfamily and crustaceans <em>Daphniindae</em><span> family are widely used as bioindicators in freshwater environmental risk assessments. This study aimed to use biotests (Lemna test and Daphtoxkit) to determine the effect of two pharmaceuticals: antibiotic – Doxycycline (DOX) and semi-synthetic chemotherapeutic drug – Norfloxacin (NOR) on plants </span><em>Lemna minor</em> and crustaceans <em>Daphnia magna</em><span>. Standard Lemna test was extended to include pharmaceutical effects on plant chlorophyll content (LCC) and fluorescence (Fo, Fm, and Fv/Fm), and the confirmation of drug toxicity was the biotest Daphtoxkit assessing the immobilization (IM) of organisms. Studies have shown that DOX was more toxic than NOR on tested aquatic organisms: plants and crustaceans</span><em>.</em> The lowest observed effect concentration (EC₂₀) of DOX and NOR reduced by 20 % LCC and Iy of L. <em>minor</em> was 2.14 and 8.11 mg × <em>L</em> ⁻ ¹, respectively. The LCC was an early and sensitive indicator of the phytotoxic effects of DOX in L. <em>minor</em> before morphological changes were observed. Confirmation of drug toxicity was the Daphtoxkit. The EC₂₀<span> (180. min) of DOX and NOR, IM of daphnia by 20 % was 117.18 and 215.42 mg × </span><em>L</em> ⁻ ¹, respectively. In conclusion, DOX and NOR in aquatic environments may have significant implications for tested organisms and their ecosystems.</p></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"24 3","pages":"Pages 506-515"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140044863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}