Volume 48, Issue 8

Distribution of benthic diatoms in U.S. rivers in relation to conductivity and ionic composition

Marina Potapova

Patrick Center for Environmental Research, The Academy of Natural Sciences, Philadelphia, PA, U.S.A.

Search for more papers by this author
Donald F. Charles

Patrick Center for Environmental Research, The Academy of Natural Sciences, Philadelphia, PA, U.S.A.

Search for more papers by this author
First published: 15 July 2003
Citations: 204
M. Potapova, Patrick Center for Environmental Research, The Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103, U.S.A. E‐mail: potapova@acnatsci.org

Summary

  • 1

    We quantified the relationships between diatom relative abundance and water conductivity and ionic composition, using a dataset of 3239 benthic diatom samples collected from 1109 river sites throughout the U.S.A. [U.S. Geological Survey National Water‐Quality Assessment (NAWQA) Program dataset]. This dataset provided a unique opportunity to explore the autecology of freshwater diatoms over a broad range of environmental conditions.

  • 2

    Conductivity ranged from 10 to 14 500 μS cm−1, but most of the rivers had moderate conductivity (interquartile range 180–618 μS cm−1). Calcium and bicarbonate were the dominant ions. Ionic composition, however, varied greatly because of the influence of natural and anthropogenic factors.

  • 3

    Canonical correspondence analysis (CCA) and Monte Carlo permutation tests showed that conductivity and abundances of major ions (HCOinline image + COinline image, Cl, SOinline image, Ca2+, Mg2+, Na+, K+) all explained a statistically significant amount of the variation in assemblage composition of benthic diatoms. Concentrations of HCOinline image + COinline image and Ca2+ were the most significant sources of environmental variance.

  • 4

    The CCA showed that the gradient of ionic composition explaining most variation in diatom assemblage structure ranged from waters dominated by Ca2+ and HCOinline image + COinline image to waters with higher proportions of Na+, K+, and Cl. The CCA also revealed that the distributions of some diatoms correlated strongly with proportions of individual cations and anions, and with the ratio of monovalent to divalent cations.

  • 5

    We present species indicator values (optima) for conductivity, major ions and proportions of those ions. We also identify diatom taxa characteristic of specific major‐ion chemistries. These species optima may be useful in future interpretations of diatom ecology and as indicator values in water‐quality assessment.

Number of times cited according to CrossRef: 204

  • Invertebrate turnover along gradients of anthropogenic salinisation in rivers of two German regions, Science of The Total Environment, 10.1016/j.scitotenv.2020.141986, 753, (141986), (2021).
  • Plankton community responses in Pampean lowland streams linked to intensive agricultural pollution, Ecological Indicators, 10.1016/j.ecolind.2020.106934, 120, (106934), (2021).
  • Road salt retention and transport through vadose zone soils to shallow groundwater, Science of The Total Environment, 10.1016/j.scitotenv.2020.142240, 755, (142240), (2021).
  • Improved predictability of peak periphyton in rivers using site-specific accrual periods and long-term water quality datasets, Science of The Total Environment, 10.1016/j.scitotenv.2020.139362, 736, (139362), (2020).
  • An extreme drought event homogenises the diatom composition of two shallow lakes in southwest China, Ecological Indicators, 10.1016/j.ecolind.2019.105662, 108, (105662), (2020).
  • Heterogeneity of epiphytic diatoms in shallow lakes: Implications for lake monitoring, Ecological Indicators, 10.1016/j.ecolind.2019.105988, 111, (105988), (2020).
  • 18S-V9 DNA metabarcoding detects the effect of water-quality impairment on stream biofilm eukaryotic assemblages, Ecological Indicators, 10.1016/j.ecolind.2020.106225, 113, (106225), (2020).
  • Diatom responses to natural and anthropogenic environmental changes in a Patagonian river, Argentina, Journal of South American Earth Sciences, 10.1016/j.jsames.2020.102677, (102677), (2020).
  • Intra-annual fluctuations dominating temporal dynamics of benthic diatom assemblages in a Chinese mountainous river, Annales de Limnologie - International Journal of Limnology, 10.1051/limn/2020020, 56, (22), (2020).
  • Calculating autoecological data (optima and tolerance range) for multiple species with the ‘optimos.prime’ R package, Austral Ecology, 10.1111/aec.12868, 45, 6, (845-850), (2020).
  • The spatial pattern of periphytic algae communities and its corresponding mechanism to environmental variables in the Weihe River Basin, China, Hydrology Research, 10.2166/nh.2020.031, (2020).
  • Mining salinisation of rivers: its impact on diatom (Bacillariophyta) assemblages, Fottea, 10.5507/fot.2019.010, 20, 1, (1-16), (2020).
  • Identifying diatom indicator species of nutrient enrichment: An in situ nutrient enrichment experiment in subtropical upland streams, Ecological Indicators, 10.1016/j.ecolind.2020.106744, 119, (106744), (2020).
  • Brackish diatom species (Bacillariophyta) from rivers of Rhin-Meuse basin in France, Botany Letters, 10.1080/23818107.2020.1738269, (1-29), (2020).
  • DNA metabarcoding effectively quantifies diatom responses to nutrients in streams, Ecological Applications, 10.1002/eap.2205, 0, 0, (2020).
  • Spatial and temporal variations of the diatom communities in megacity streams and its implications for biological monitoring, Environmental Science and Pollution Research, 10.1007/s11356-020-09743-8, (2020).
  • Development Necessity of Diatom Indices for the Integrated Assessment of Water Quality and Aquatic Ecosystem of Korean Streams., Korean Journal of Ecology and Environment, 10.11614/KSL.2019.52.1.001, 52, 1, (1-8), (2019).
  • Examining the influence of human stressors on benthic algae, macroinvertebrate, and fish assemblages in Mediterranean streams of Chile, Science of The Total Environment, 10.1016/j.scitotenv.2019.05.277, (2019).
  • A multimetric diatom index for biological integrity assessment of Korean streams, Environmental Biology Research, 10.11626/KJEB.2019.37.2.204, 37, 2, (204-216), (2019).
  • Defining a new autoecological trait matrix for French stream benthic diatoms, Ecological Indicators, 10.1016/j.ecolind.2019.03.055, 103, (650-658), (2019).
  • Temporal and spatial distribution of diatom assemblages and their relationship with environmental factors in Balikhli River (NW Iran), Ecohydrology & Hydrobiology, 10.1016/j.ecohyd.2019.04.002, (2019).
  • Ecoregion approach in the assessment of aquatic ecosystems in the west of Gaziantep (Turkey): Application of diatom metrics, Ecological Indicators, 10.1016/j.ecolind.2019.04.037, 103, (373-382), (2019).
  • Structural and Quantitative Features of Phytoperiphyton Communities in Watercourses of the Zeya River Basin, Amur Oblast, Inland Water Biology, 10.1134/S1995082919010140, 12, 1, (49-56), (2019).
  • Benthic diatoms as indicators of herbicide toxicity in rivers – A new SPEcies At Risk (SPEARherbicides) index, Ecological Indicators, 10.1016/j.ecolind.2018.12.035, 99, (203-213), (2019).
  • A Review of Studies Documenting the Effects of Agricultural Best Management Practices on Physiochemical and Biological Measures of Stream Ecosystem Integrity, Natural Areas Journal, 10.3375/043.039.0105, 39, 1, (58), (2019).
  • The importance of natural versus human factors for ecological conditions of streams and rivers, Science of The Total Environment, 10.1016/j.scitotenv.2019.135268, (135268), (2019).
  • Are drivers of microbial diatom distributions context dependent in human‐impacted and pristine environments?, Ecological Applications, 10.1002/eap.1917, 29, 5, (2019).
  • Seasonal influence of physicochemical parameters on phytoplankton diversity and assemblage pattern in Kailash Khal, a tropical wetland, Sundarbans, India, Applied Water Science, 10.1007/s13201-019-1034-5, 9, 7, (2019).
  • Consideration of species-specific diatom indicators of anthropogenic stress in the Great Lakes, PLOS ONE, 10.1371/journal.pone.0210927, 14, 5, (e0210927), (2019).
  • Modeling spatial and temporal variation in natural background specific conductivity, Environmental Science & Technology, 10.1021/acs.est.8b06777, (2019).
  • Large-scale protection and restoration programs aimed at protecting stream ecosystem integrity: the role of science-based goal-setting, monitoring, and data management, Freshwater Science, 10.1086/701756, (000-000), (2019).
  • Limno-ecological assessment of Aras River surface waters in Turkey: application of diatom indices, Environmental Science and Pollution Research, 10.1007/s11356-019-04295-y, (2019).
  • Benthic Diatom Communities in Korean Estuaries: Species Appearances in Relation to Environmental Variables, International Journal of Environmental Research and Public Health, 10.3390/ijerph16152681, 16, 15, (2681), (2019).
  • Strategy to determine the existence of small-scale wetlands in tropical Andean zones (Colombia), DYNA, 10.15446/dyna.v86n211.76627, 86, 211, (148-156), (2019).
  • Multiple riparian–stream connections are predicted to change in response to salinization, Philosophical Transactions of the Royal Society B: Biological Sciences, 10.1098/rstb.2018.0042, 374, 1764, (20180042), (2018).
  • Spatiotemporal dynamics of Phormidium cover and anatoxin concentrations in eight New Zealand rivers with contrasting nutrient and flow regimes, Science of The Total Environment, 10.1016/j.scitotenv.2017.08.085, 612, (71-80), (2018).
  • The sensitivity of diatom taxa from Yakutian lakes (north-eastern Siberia) to electrical conductivity and other environmental variables, Polar Research, 10.1080/17518369.2018.1485625, 37, 1, (1485625), (2018).
  • A field-based model of the relationship between extirpation of salt-intolerant benthic invertebrates and background conductivity, Science of The Total Environment, 10.1016/j.scitotenv.2018.02.044, 633, (1629-1636), (2018).
  • Responses of stream microbes to multiple anthropogenic stressors in a mesocosm study, Science of The Total Environment, 10.1016/j.scitotenv.2018.03.077, 633, (1287-1301), (2018).
  • A flow-chart for developing water quality criteria from two field-based methods, Science of The Total Environment, 10.1016/j.scitotenv.2018.01.137, 633, (1647-1656), (2018).
  • A field-based characterization of conductivity in areas of minimal alteration: A case example in the Cascades of northwestern United States, Science of The Total Environment, 10.1016/j.scitotenv.2018.02.018, 633, (1657-1666), (2018).
  • Distinguishing brackish lacustrine from brackish marine deposits in the stratigraphic record: A case study from the late Miocene and early Pliocene Bouse Formation, Arizona and California, USA, Earth-Science Reviews, 10.1016/j.earscirev.2018.08.011, 185, (974-1003), (2018).
  • Factors driving diversity and succession of diatom assemblages in a Neotropical rainforest stream, Annales de Limnologie - International Journal of Limnology, 10.1051/limn/2018021, 54, (30), (2018).
  • Ecological quality assessment of running waters in the North Aegean catchment with diatom metrics and multivariate approach, Limnologica, 10.1016/j.limno.2018.09.001, (2018).
  • Development of a diatom-based multimetric index for acid mine drainage impacted depressional wetlands, Science of The Total Environment, 10.1016/j.scitotenv.2017.08.181, 612, (214-222), (2018).
  • A predictive diatom-based model to assess the ecological status of streams and rivers of Northern Spain, Ecological Indicators, 10.1016/j.ecolind.2018.03.042, 90, (519-528), (2018).
  • Unexpected consequences of bombing. Community level response of epiphytic diatoms to environmental stress in a saline bomb crater pond area, PLOS ONE, 10.1371/journal.pone.0205343, 13, 10, (e0205343), (2018).
  • Steady-State Land Cover but Non-Steady-State Major Ion Chemistry in Urban Streams, Environmental Science & Technology, 10.1021/acs.est.8b03587, (2018).
  • Didymosphenia geminata habitat requirements are unique and variable for cell establishment and mat accumulation, Hydrobiologia, 10.1007/s10750-018-3809-3, (2018).
  • Vulnerability of diatom communities in the Peace–Athabasca Delta to environmental change, PeerJ, 10.7717/peerj.5447, 6, (e5447), (2018).
  • Assessment of physicochemical water quality and phytoplankton diversity in Narikulam reservoir in Kanniyakumari district, Tamilnadu, India, Sustainable Water Resources Management, 10.1007/s40899-017-0158-8, 4, 4, (735-743), (2017).
  • Metabarcoding of lake benthic diatoms: from structure assemblages to ecological assessment, Hydrobiologia, 10.1007/s10750-017-3381-2, 807, 1, (37-51), (2017).
  • Modern diatoms from a temperate river in South America: the Colorado River (North Patagonia, Argentina), Diatom Research, 10.1080/0269249X.2017.1321046, 32, 2, (133-152), (2017).
  • Use of Diatom Communities as Indicators of Conductivity and Ionic Composition in a Small Austral Temperate River System, Water, Air, & Soil Pollution, 10.1007/s11270-017-3610-3, 228, 11, (2017).
  • A new diatom index to assess ecological quality of running waters: a case study of water bodies in western Anatolia, Annales de Limnologie - International Journal of Limnology, 10.1051/limn/2017012, 53, (333-343), (2017).
  • Terrestrial diatoms as tracers in catchment hydrology: a review, WIREs Water , 10.1002/wat2.1241, 4, 6, (2017).
  • A diatom functional-based approach to assess changing environmental conditions in temporary depressional wetlands, Ecological Indicators, 10.1016/j.ecolind.2017.03.018, 78, (205-213), (2017).
  • How do abiotic environmental variables shape benthic diatom assemblages in subtropical streams?, Marine and Freshwater Research, 10.1071/MF15388, 68, 5, (863), (2017).
  • Do benthic diatom assemblages reflect abiotic typology: a case study of Croatian streams and rivers, Acta Botanica Croatica, 10.1515/botcro-2016-0051, 76, 1, (80-90), (2017).
  • Modern and fossil diatom assemblages from Bol’shoy Lyakhovsky Island (New Siberian Archipelago, Arctic Siberia), Contemporary Problems of Ecology, 10.1134/S1995425517040060, 10, 4, (380-394), (2017).
  • Diatom-based models for inferring water chemistry and hydrology in temporary depressional wetlands, Hydrobiologia, 10.1007/s10750-017-3165-8, 797, 1, (127-143), (2017).
  • Diatom records and tephra mineralogy in pingo deposits of Seward Peninsula, Alaska, Palaeogeography, Palaeoclimatology, Palaeoecology, 10.1016/j.palaeo.2017.04.006, 479, (1-15), (2017).
  • Nonpoint Source Contributions Drive Elevated Major Ion and Dissolved Inorganic Carbon Concentrations in Urban Watersheds, Environmental Science & Technology Letters, 10.1021/acs.estlett.7b00096, 4, 6, (198-204), (2017).
  • Response of periphytic diatom communities to multiple stressors influencing lakes in the Muskoka River Watershed, Ontario, Canada, Freshwater Science, 10.1086/690144, 36, 1, (77-89), (2017).
  • Unravelling direct and indirect effects of hierarchical factors driving microbial stream communities, Journal of Biogeography, 10.1111/jbi.13046, 44, 10, (2376-2385), (2017).
  • Scale and spatial consistency of specialization in an endemic and abundant freshwater diatom from the Caribbean Basin, Freshwater Science, 10.1086/693105, 36, 3, (542-554), (2017).
  • Epiphytic diatoms as indicators of ecological condition in New Zealand’s lowland wetlands, New Zealand Journal of Marine and Freshwater Research, 10.1080/00288330.2017.1281318, 51, 4, (505-527), (2017).
  • Epilithic diatom communities of Milltown Lake's catchment, Co. Monaghan, Ireland, SIL Proceedings, 1922-2010, 10.1080/03680770.2009.11902369, 30, 10, (1525-1529), (2017).
  • Phytoplankton growth and assembly in relation to nutrient supply and other environmental factors in the White River Basin, Indiana (U.S.), SIL Proceedings, 1922-2010, 10.1080/03680770.2008.11902104, 30, 1, (147-163), (2017).
  • Benthic Diatom Based Indices for Water Quality Assessment in Two Subtropical Streams, Frontiers in Microbiology, 10.3389/fmicb.2017.00601, 8, (2017).
  • Algal richness and life‐history strategies are influenced by hydrology and phosphorus in two major subtropical wetlands, Freshwater Biology, 10.1111/fwb.12866, 62, 2, (274-290), (2016).
  • Ecophysiology of River Algae, River Algae, 10.1007/978-3-319-31984-1, (197-217), (2016).
  • Different roles of environmental variables and spatial factors in structuring stream benthic diatom and macroinvertebrate in Yangtze River Delta, China, Ecological Indicators, 10.1016/j.ecolind.2015.10.011, 61, (602-611), (2016).
  • Diatoms are better indicators of urban stream conditions: A case study in Beijing, China, Ecological Indicators, 10.1016/j.ecolind.2015.06.039, 60, (265-274), (2016).
  • Biogeography of River Algae, River Algae, 10.1007/978-3-319-31984-1, (219-243), (2016).
  • Benthic algal community composition across a watershed: coupling processes between land and water, Aquatic Ecology, 10.1007/s10452-016-9580-5, 50, 2, (315-326), (2016).
  • Composition and distribution of diatom assemblages from core and surface sediments of a water supply reservoir in Southeastern Brazil, Biota Neotropica, 10.1590/1676-0611-BN-2015-0129, 16, 2, (2016).
  • Stream diatom assemblages as predictors of climate, Freshwater Biology, 10.1111/fwb.12750, 61, 6, (876-886), (2016).
  • Macroinvertebrate and diatom metrics as indicators of water-quality conditions in connected depression wetlands in the Mississippi Alluvial Plain, Freshwater Science, 10.1086/687605, 35, 3, (1049-1061), (2016).
  • Multi-scale temporal dynamics of epilithic algal assemblages: evidence from a Chinese subtropical mountain river network, Hydrobiologia, 10.1007/s10750-015-2603-8, 770, 1, (289-299), (2015).
  • Quantifying Urban Watershed Stressor Gradients and Evaluating How Different Land Cover Datasets Affect Stream Management, Environmental Management, 10.1007/s00267-015-0629-3, 57, 3, (683-695), (2015).
  • Effects of salinity gradients on benthic invertebrate and diatom communities in a German lowland river, Ecological Indicators, 10.1016/j.ecolind.2015.04.038, 57, (236-248), (2015).
  • Bacillariophyceae, Freshwater Algae of North America, 10.1016/B978-0-12-385876-4.00016-5, (709-772), (2015).
  • Changes in Hydrology, Nutrient Loading and Conductivity in the Florida Everglades, and Concurrent Effects on Periphyton Community Structure and Function, Microbiology of the Everglades Ecosystem, 10.1201/b18253, (131-154), (2015).
  • Development of the Trophic Water Quality Index (TWQI) for subtropical temperate Brazilian lotic systems, Environmental Monitoring and Assessment, 10.1007/s10661-015-4586-3, 187, 6, (2015).
  • Application of Diatom-Based Indices for Monitoring Environmental Quality of Riverine Ecosystems: A Review, Environmental Management of River Basin Ecosystems, 10.1007/978-3-319-13425-3_28, (593-619), (2015).
  • Simonsenia aveniformis sp. nov. (Bacillariophyceae), molecular phylogeny and systematics of the genus, and a new type of canal raphe system, Scientific Reports, 10.1038/srep17115, 5, 1, (2015).
  • Determining useful benchmarks for the bioassessment of highly disturbed areas based on diatoms, Limnologica, 10.1016/j.limno.2014.12.008, 51, (83-93), (2015).
  • Staurosirella acidophila sp. nov., a New Araphid Diatom (Bacillariophyta) from Southeastern Brazil: Ultrastructure, Distribution and Autecology , Cryptogamie, Algologie, 10.7872/crya/v36.iss3.2015.255, 36, 3, (255-270), (2015).
  • Algae as Bio-monitors for Damodar River Water Pollution, Current World Environment, 10.12944/CWE.10.3.25, 10, 3, (941-950), (2015).
  • Establishing realistic management objectives for urban lakes using paleolimnological techniques: an example from Halifax Region (Nova Scotia, Canada), Lake and Reservoir Management, 10.1080/10402381.2015.1013648, 31, 2, (92-108), (2015).
  • Epilithic diatom flora in contrasting land-use settings in tropical streams, Manyame Catchment, Zimbabwe, Hydrobiologia, 10.1007/s10750-015-2203-7, 753, 1, (163-173), (2015).
  • Diatoms as water quality indicators in the upper reaches of the Great Fish River, Eastern Cape, South Africa, African Journal of Aquatic Science, 10.2989/16085914.2015.1086722, 40, 4, (321-337), (2015).
  • Comparison of benthic diatoms from Mediterranean and Atlantic Spanish streams: Community changes in relation to environmental factors, Aquatic Botany, 10.1016/j.aquabot.2014.09.010, 120, (304-314), (2015).
  • Spatial Response of Epilithic Diatom Communities to Downstream Nutrient Increases, Water Environment Research, 10.2175/106143014X14062131178196, 87, 6, (547-558), (2015).
  • Epiphytic diatoms in lotic and lentic waters - diversity and representation of species complexes, Fottea, 10.5507/fot.2015.022, 15, 2, (259-271), (2015).
  • Distribution of Epilithic Diatoms in Estuaries of the Korean Peninsula in Relation to Environmental Variables, Water, 10.3390/w7126656, 7, 12, (6702-6718), (2015).
  • Geochemical contamination of urban water by concrete stormwater infrastructure: applying an epoxy resin coating as a control treatment, Urban Water Journal, 10.1080/1573062X.2014.951660, 13, 2, (212-219), (2014).
  • Tidal Channel Diatom Assemblages Reflect within Wetland Environmental Conditions and Land Use at Multiple Scales, Estuaries and Coasts, 10.1007/s12237-014-9826-1, 38, 2, (534-545), (2014).
  • Morphology, ecology and distribution of the diatom (Bacillariophyceae) species Simonsenia delognei (Grunow) Lange-Bertalot, Oceanological and Hydrobiological Studies, 10.2478/s13545-014-0151-x, 43, 4, (2014).
  • See more

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.