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13521
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13522
Indicator species reveal the physical and biological singularity of esker ecosystems
Published 2023-10-01“…However, very little information exists about the ecology of freshwater ecosystems on eskers. This study uses a food web approach to identify the environmental variables, biological diversity, and indicator species associated with esker lakes to better understand their ecological functioning and biodiversity patterns to benefit their sustainable management and conservation. …”
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13523
Multidrug-resistant pathogens contaminate river water used in irrigation in disenfranchised communities
Published 2024-03-01“…Methods: A composite freshwater sample was filtered. Faecal coliforms were counted and extended spectrum cephalosporins and/or ertapenem resistant bacteria were screened. …”
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13524
Biorremediación de efluentes del cultivo de camarón por medio de consorcios microbianos autóctonos y microalgas nativas en Manabí, Ecuador
Published 2022-01-01“…The process carried out by the microalgae made it possible to adjust the parameters analyzed to water quality criteria to be reused in agricultural and livestock activities and even discharged into freshwater bodies, concluding that the application of microalgae native to the area was useful for the bioremediation of shrimp effluents from the locality.…”
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13525
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13526
Bioindicators of climate and trophic state in lowland and highland aquatic ecosystems of the Northern Neotropics
Published 2013-06-01“…We related 14 limnological variables to relative abundances of 282 diatom species, 66 chironomid morphospecies, 51 species of cladocerans, 29 non-marine ostracode species and six freshwater calanoid copepods. Multivariate statistics indicated that bicarbonate is the strongest driver of chironomid and copepod distribution. …”
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13527
Hoven’s carp Leptobarbus hoevenii strategized metabolism needs to cope with changing environment
Published 2024-02-01“…Current water warming and freshwater acidification undoubtedly affect the life of aquatic animals especially ammonotelic teleost by altering their physiological responses. …”
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13528
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13529
A One-Health environmental risk assessment of contaminants of emerging concern in London’s waterways throughout the SARS-CoV-2 pandemic
Published 2023-10-01“…Lastly, risk quotients (RQs) ≥ 0.1 were calculated for 21 compounds across the whole Greater London freshwater catchment, of which seven were of medium risk (RQ ≥ 1.0) and three were in the high-risk category (RQ ≥ 10), including imidacloprid (RQ = 19.6), azithromycin (15.7) and diclofenac (10.5). …”
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13530
Simulating the hydrological impacts of land use conversion from annual crop to perennial forage in the Canadian Prairies using the Cold Regions Hydrological Modelling platform
Published 2022-11-01“…<p>The Red River is one of the largest contributing sources of discharge and nutrients to the world's 10th largest freshwater lake, Lake Winnipeg. Conversion of large areas of annual cropland to perennial forage has been proposed as a strategy to reduce both flooding and nutrient export to Lake Winnipeg. …”
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13531
Decapod crustaceans in fresh waters of southeastern Bahia, Brazil
Published 2008-09-01“…A total of 117 species of freshwater decapod crustaceans are known from Brazil. …”
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13532
Spatial heterogeneity in CO2, CH4, and energy fluxes: insights from airborne eddy covariance measurements over the Mid-Atlantic region
Published 2020-01-01“…We also report substantial CH _4 emissions of 32.3 ± 17.0 to 76.1 ± 29.4 nmol m ^−2 s ^−1 from a brackish herbaceous wetland and 58.4 ± 12.0 to 181.2 ± 36.8 nmol m ^−2 s ^−1 from a freshwater forested wetland. Comparison of ecosystem-specific aircraft observations with measurements from EC flux towers along the flight path demonstrate that towers capture ∼30%–75% of the regional variability in ecosystem fluxes. …”
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13533
Effect of the Time of NaCl Addition on Nutrient Migration and Micro and Nanoparticles of Channa argus Head Soup
Published 2023-04-01“…Channa argus is a bottom-dwelling freshwater fish with high nutritional and economic value and, in China, is known as the "treasure of fish". …”
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13534
Particulate organic matter in the Lena River and its delta: from the permafrost catchment to the Arctic Ocean
Published 2023-04-01“…The majority of our understanding of nearshore OM dynamics and fate has been developed from freshwater rivers despite the likely impact of highly dynamic estuarine and deltaic environments on the transformation, storage, and age of OM delivered to coastal waters. …”
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13535
Regional data sets of high-resolution (1 and 6 km) irrigation estimates from space
Published 2023-04-01“…<p>Irrigation water use represents the primary source of freshwater consumption by humans. The amount of water withdrawals for agricultural purposes is expected to further increase in the upcoming years to face the rising world population and higher living standards. …”
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13536
Evaluation of Wastewater Effects on Soil Chemical Characteristics, Microelements Concentration, Heavy Metals Accumulation and Mize Yield (Single Cross 704)
Published 2022-10-01“…IntroductionIncreased agricultural activities, the occurrence of successive droughts, and limited freshwater resources, along with increasing population, have made a priority for the importance of protecting water resources in programs of developed and developing countries. …”
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13537
Heterotrophic microbial activity and organic matter degradation in coastal lagoons of Colombia
Published 2003-03-01“…The second group consists of less productive freshwater lagoons with chl a between 5.5 - 19 µg/l. …”
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13538
Meteoric water and glacial melt in the southeastern Amundsen Sea: a time series from 1994 to 2020
Published 2024-02-01“…Deep water column salinity–<span class="inline-formula"><i>δ</i><sup>18</sup></span>O relationships yield freshwater end-member <span class="inline-formula"><i>δ</i><sup>18</sup></span>O values from <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M3" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>-</mo><mn mathvariant="normal">31.3</mn><mo>±</mo><mn mathvariant="normal">1.0</mn><mspace width="0.125em" linebreak="nobreak"/><mi mathvariant="normal">‰</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="70pt" height="10pt" class="svg-formula" dspmath="mathimg" md5hash="4f3cc7dfcf4c6ce608f3b9292e7aa88e"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="tc-18-791-2024-ie00001.svg" width="70pt" height="10pt" src="tc-18-791-2024-ie00001.png"/></svg:svg></span></span> to <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M4" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>-</mo><mn mathvariant="normal">28.4</mn><mo>±</mo><mn mathvariant="normal">1.0</mn><mspace linebreak="nobreak" width="0.125em"/><mi mathvariant="normal">‰</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="70pt" height="10pt" class="svg-formula" dspmath="mathimg" md5hash="d6bb69fce8d2176e26d55deebee3f537"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="tc-18-791-2024-ie00002.svg" width="70pt" height="10pt" src="tc-18-791-2024-ie00002.png"/></svg:svg></span></span>, consistent with the isotopic composition of local glacial ice. …”
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13539
The Effect of Magnetized Saline Water on Yield and Yield Components of Strawberry (Fragaria ananassa cv. Silva)
Published 2023-06-01“…Given the scarcity of freshwater sources, the utilization of unconventional water for strawberry cultivation holds significant economic importance. …”
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13540
Distribution and behaviour of dissolved selenium in tropical peatland-draining rivers and estuaries of Malaysia
Published 2020-02-01“…The positive correlations of DOSe with the humification index and humic-like chromophoric dissolved organic matter components in freshwater river reaches suggest that peat soils are probably the main source of DOSe. …”
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