Abstract
Methylmercury (MeHg) is a neurotoxic pollutant that bioaccumulates and biomagnifies in aquatic food webs, impacting the health of piscivorous wildlife and human consumers of predatory fish. While fish mercury levels have been correlated with various biotic and abiotic factors, many studies only measure adults to characterize the health of locally fished populations, omitting information about how local fish bioaccumulate mercury relative to their growth. In this study, we sought to establish length: total mercury (THg) concentration relationships in juvenile and adult fish of four genera (sunfish, yellow perch, white perch, and killifish) across six freshwater pond systems of Nantucket Island to determine safe consumption sizes across species and environmental conditions. A wide length range (2-21 cm) was utilized to develop linear regression models of ln-THg versus fish length. In most cases, different genera within the same pond indicated similar slopes, supporting that all four genera share comparable features of feeding and growth. Comparing individual species across ponds, differences in ln-THg versus fish length were attributable to known environmental Hg-modulators including surface water MeHg levels, pH, and watershed area. Referencing human health and wildlife criteria, our results confirm that numerous Nantucket freshwater ecosystems contain elevated fish THg levels, which could impact the health of not only piscivorous wildlife in all measured ponds but also recreational fishers in at least two measured systems. Future studies should measure THg levels across juvenile and adult fish to detect potential differences in the slope of THg concentration across fish length relevant for local consumption advice.
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References
Allen EA, Fell PE, Peck MA et al (1994) Gut contents of common mummichogs, Fundulus heteroclitus L., in a restored impounded marsh and in natural reference marshes. Estuaries 17:462. https://doi.org/10.2307/1352676
AMAP/UNEP (2013) Technical background report for the global mercury assessment (2013). Arctic Monitoring and Assessment Programme and United Nations Environment Programme, Geneva, Switzerland
Benoit J, Gilmour C, Heyes A, Mason RP, Miller C (2003) Geochemical and biological controls over methylmercury production and degradation in aquatic ecosystems. In: Chai Y, Braids OC (eds) Biogeochemistry of environmentally important trace elements. ACS symposium series no. 835. American Chemical Society, Washington, DC, pp 262–297
Bloom NS (1992) On the chemical form of mercury in edible fish and marine invertebrate tissue. Can J Fish Aquat Sci 49:1010–1017. https://doi.org/10.1139/f92-113
Burger J, Gochfeld M (2011) Mercury and selenium levels in 19 species of saltwater fish from New Jersey as a function of species, size, and season. Sci Total Environ 409:1418–1429. https://doi.org/10.1016/j.scitotenv.2010.12.034
CABI (2018a) Invasive species compendium: Lepomis gibbosus (pumpkinseed). https://www.cabi.org/isc/datasheet/77080. Accessed 11 May 2018
CABI (2018b) Invasive species compendium: Lepomis macrochirus (bluegill). https://www.cabi.org/isc/datasheet/77082. Accessed 14 May 2018
CABI (2018c) Invasive species compendium: Perca flavescens (yellow perch). https://www.cabi.org/isc/datasheet/70036. Accessed 12 May 2018
Carlson RE (1977) A trophic state index for lakes. Limnol Oceanogr 22:361–369. https://doi.org/10.4319/lo.1977.22.2.0361
Chen CY, Stemberger RS, Kamman NC et al (2005) Patterns of Hg bioaccumulation and transfer in aquatic food webs across multi-lake studies in the northeast US. Ecotoxicology 14:135–147. https://doi.org/10.1007/s10646-004-6265-y
Chen CY, Driscoll CT, Kamman NC (2009) Mercury hotspots in freshwater ecosystems: drivers, processes, and patterns. Terr Aquat Environ Ch 9:143–166
Chumchal MM, Hambright KD (2009) Ecological factors regulating mercury contamination of fish from Caddo Lake, Texas, USA. Environ Toxicol Chem 28:962. https://doi.org/10.1897/08-197.1
Cizdziel JV, Hinners TA, Pollard JE et al (2002) Mercury concentrations in fish from Lake Mead, USA, related to fish size, condition, trophic level, location, and consumption risk. Arch Environ Contam Toxicol 43:309–317. https://doi.org/10.1007/s00244-002-1191-6
Clayden MG, Kidd KA, Chételat J et al (2014) Environmental, geographic and trophic influences on methylmercury concentrations in macroinvertebrates from lakes and wetlands across Canada. Ecotoxicology 23:273–284. https://doi.org/10.1007/s10646-013-1171-9
Curly T (2002) Hummock Pond annual report, 2002. Marine & Coastal Resource Department, Nantucket Island
Driscoll CT, Han Y-J, Chen CY et al (2007) Mercury contamination in forest and freshwater ecosystems in the Northeastern United States. Bioscience 57:17–28. https://doi.org/10.1641/B570106
Eagles-Smith CA et al (2015) Spatial and temporal patterns of mercury concentrations in freshwater fish across the Western United States and Canada. Sci Total Environ. https://doi.org/10.1016/j.scitotenv.2016.03.229
Eagles-Smith CA, Silbergeld EK, Basu N et al (2018) Modulators of mercury risk to wildlife and humans in the context of rapid global change. Ambio 47:170–197. https://doi.org/10.1007/s13280-017-1011-x
Ethier ALM, Scheuhammer AM, Bond DE (2008) Correlates of mercury in fish from lakes near Clyde Forks, Ontario, Canada. Environ Pollut 154:89–97
Evers DC, Taylor KM, Major A, Taylor RJ, Poppengha H, Scheuhammer AM (2003) Common loon eggs as indicators of methylmercury availability in North America. Ecotoxicology 12:69–81
Evers DC, Burgess NM, Champoux L et al (2005) Patterns and interpretation of mercury exposure in freshwater avian communities in Northeastern North America. Ecotoxicology 14:193–221. https://doi.org/10.1007/s10646-004-6269-7
Evers DC, Han Y-J, Driscoll CT et al (2007) Biological mercury hotspots in the Northeastern United States and Southeastern Canada. Bioscience 57:29–43. https://doi.org/10.1641/B570107
Fernández-Delgado C (1989) Life-history patterns of the salt-marsh killifish Fundulus heteroclitus (L.) introduced in the estuary of the guadalquivir river (South West Spain). Estuar Coast Shelf Sci 29:573–582. https://doi.org/10.1016/0272-7714(89)90011-5
Frimodt C (1995) Multilingual illustrated guide to the world’s commercial coldwater fish. Fishing News Books, Osney Mead, Oxford, England, p 215
Fry B, Mumford PL, Tam F et al (1999) Trophic position and individual feeding histories of fish from Lake Okeechobee, Florida. Can J Fish Aquat Sci 56:11
Gabriel MC, Kolka R, Wickman T et al (2009) Evaluating the spatial variation of total mercury in young-of-year yellow perch (Perca flavescens), surface water and upland soil for watershed–lake systems within the southern Boreal Shield. Sci Total Environ 407:4117–4126. https://doi.org/10.1016/j.scitotenv.2009.03.019
Gilmour CC, Riedel GS (2000) A survey of size-specific mercury concentrations in game fish from Maryland fresh and estuarine waters. Arch Environ Contam Toxicol 39:53–59. https://doi.org/10.1007/s002440010079
Gilmour CC, Riedel GS, Ederington MC et al (1998) Methylmercury concentrations and production rates across a trophic gradient in the northern Everglades. Biogeochemistry 40:327–345. https://doi.org/10.1023/A:1005972708616
Grandjean P, Cordier S, KjellströmT et al (2005) Health effects and risk assessments. Dynamics of Mercury Pollution at Regional and Global Scales Part IV: 511–538
Greenfield BK, Hrabik TR, Harvey CJ, Carpenter SR (2001) Predicting mercury levels in yellow perch: use of water chemistry, trophic ecology, and spatial traits. Can J Fish Aquat Sci 58:1419–1429. https://doi.org/10.1139/cjfas-58-7-1419
Grigal DF (2002) Inputs and outputs of mercury from terrestrial watersheds: a review. Environ Rev 10:1–39. https://doi.org/10.1139/a01-013
Harris RC, Rudd JWM, Amyot M et al (2007) Whole-ecosystem study shows rapid fish-mercury response to changes in mercury deposition. Proc Natl Acad Sci 104:16586–16591. https://doi.org/10.1073/pnas.0704186104
Hinck JE, Schmitt CJ, Chojnacki KA, Tillitt DE (2009) Environmental contaminants in freshwater fish and their risk to piscivorous wildlife based on a national monitoring program. Environ Monitor Assess 152:469–494. https://doi.org/10.1007/s10661-008-0331-5
Jardine TD, Kidd KA, O’Driscoll N (2013) Food web analysis reveals effects of pH on mercury bioaccumulation at multiple trophic levels in streams. Aquat Toxicol 132–133:46–52. https://doi.org/10.1016/j.aquatox.2013.01.013
Julian P, Gu B (2014) Mercury accumulation in largemouth bass (Micropterus salmoides Lacépède) within marsh ecosystems of the Florida Everglades, USA. Ecotoxicology 24:202–214. https://doi.org/10.1007/s10646-014-1373-9
Kamman NC, Lorey PM, Driscoll CT et al (2004) Assessment of mercury in waters, sediments, and biota of New Hampshire and Vermont Lakes, USA, sampled using a geographically randomized design. Environ Toxicol Chem 23:1172. https://doi.org/10.1897/03-170
Kamman NC, Burgess NM, Driscoll CT et al (2005) Mercury in freshwater fish of Northeast North America: a geographic perspective based on fish tissue monitoring databases. Ecotoxicology 14:163–180. https://doi.org/10.1007/s10646-004-6267-9
Karagas MR, Choi AL, Oken E et al (2012) Evidence on the human health effects of low level methylmercury exposure. Environ Health Perspect 120:799–806
Karimi R, Chen CY, Pickhardt PC et al (2007) Stoichiometric controls of mercury dilution by growth. Proc Natl Acad Sci 104:7477–7482. https://doi.org/10.1073/pnas.0611261104
Kidd KA, Muir DCG, Evans MS et al (2012) Biomagnification of mercury through lake trout (Salvelinus namaycush) food webs of lakes with different physical, chemical and biological characteristics. Sci Total Environ 438:135–143. https://doi.org/10.1016/j.scitotenv.2012.08.057
Lavoie RA, Jardine TD, Chumchal MM et al (2013) Biomagnification of mercury in aquatic food webs: a worldwide meta-analysis. Environ Sci Technol 47:13385–13394. https://doi.org/10.1021/es403103t
MA DEP (2000a) Fish toxics monitoring public requests and year 2 watershed surveys. Massachusetts Department of Environmental Protection, Division of Watershed Management and Environmental analysis
MA DEP (2000b) Islands watershed 2000 water quality assessment report. Massachusetts Department of Environmental Protection, Division of Watershed Management
Mason RP, Heyes D, Sveinsdottir A (2006) Methylmercury concentrations in fish from tidal waters of the Chesapeake Bay. Arch Environ Contam Toxicol 51:425–437. https://doi.org/10.1007/s00244-004-0230-x
Mergler D, Anderson HA, Chan LH et al (2007) Methylmercury exposure and health effects in humans: a worldwide concern. AMBIO J Hum Environ 36:3–11
Miller EK, Chen C, Kamman N et al (2012) Mercury in the pelagic food web of Lake Champlain. Ecotoxicology 21:705–718. https://doi.org/10.1007/s10646-011-0829-4
Morway ED, Thodal CE, Marvin-DiPasquale M (2017) Long-term trends of surface-water mercury and methylmercury concentrations downstream of historic mining within the Carson River watershed. Environ Pollut 229:1006–1018. https://doi.org/10.1016/j.envpol.2017.07.090
Nantucket Conservation Foundation (2018) Snowy and Great Egret. https://www.nantucketconservation.org/birds-overview/snowy-and-great-egret/. Accessed 14 May 2018
Nantucket Historical Association: Research Library: Archival collections, Photographs, Nantucket Genealogy. https://www.nha.org/library/index.html. Accessed 11 May 2018
NJDEP (2012) Bluegill: Lepomis macrochirus. Division of Fish and Wildlife, New Jersey, USA. http://www.state.nj.us/dep/fgw/pdf/fishfact/bluegill.pdf. Accessed 1 May 2018
Nocera JJ, Taylor PD (1998) In situ behavioral response of common loons associated with elevated mercury (Hg) exposure. Ecol Soc 2:10
Obrist D, Johnson DW, Lindberg SE et al (2011) Mercury distribution across 14 U.S. forests. Part I: spatial patterns of concentrations in biomass, litter, and soils. Environ Sci Technol 45:3974–3981. https://doi.org/10.1021/es104384m
Obrist D, Kirk JL, Zhang L et al (2018) A review of global environmental mercury processes in response to human and natural perturbations: changes of emissions, climate, and land use. Ambio 47:116–140. https://doi.org/10.1007/s13280-017-1004-9
Page LM, Burr BM (1991) A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston
Pickhardt PC, Folt CL, Chen CY et al (2002) Algal blooms reduce the uptake of toxic methylmercury in freshwater food webs. Proc Natl Acad Sci 99:4419–4423. https://doi.org/10.1073/pnas.072531099
Piraino MN, Taylor DL (2009) Bioaccumulation and trophic transfer of mercury in striped bass (Morone saxatilis) and tautog (Tautoga onitis) from the Narragansett Bay (Rhode Island, USA). Mar Environ Res 67:117–128. https://doi.org/10.1016/j.marenvres.2008.12.006
Purdy A (2009) Mercury bioaccumulation in freshwater fish of Martha’s Vineyard: assessing the health of a tribal resource. Senior Honors Thesis, Dartmouth College
Riede K (2004) Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany
Rose J, Hutcheson MS, West C et al (1999) Fish mercury distribution in Massachusetts, USA lakes. Environ Toxicol Chem 18:1370–1379. https://doi.org/10.1002/etc.5620180705
Rudd JWM (1995) Sources of methylmercury to freshwater ecosystems: a review. Water Air Soil Pollut 80:697–713
Sackett DK, Cope GW, Rice JA, Aday DD (2013) The influence of fish length on tissue mercury dynamics: implications for natural resource management and human health risk. Int J Environ Res Public Health 10:638–659. https://doi.org/10.3390/ijerph10020638
Scheuhammer AM, Basu N, Burgess NM et al (2008) Relationships among mercury, selenium, and neurochemical parameters in common loons (Gavia immer) and bald eagles (Haliaeetus leucocephalus). Ecotoxicology 17:93–101. https://doi.org/10.1007/s10646-007-0170-0
Sheehan MC, Burke TA, Navas-Acien A et al (2014) Global methylmercury exposure from seafood consumption and risk of developmental neurotoxicity: a systematic review. Bull World Health Org 92:254–269F. https://doi.org/10.2471/blt.12.116152
Simonin HA, Loukmas JJ, Skinner LC, Roy KM (2008) Lake variability: key factors controlling mercury concentrations in New York State fish. Environ Pollut 154:107–115. https://doi.org/10.1016/j.envpol.2007.12.032
Sonesten L (2003) Fish mercury levels in lakes—adjusting for Hg and fish-size covariation. Environ Pollut 125:255–265. https://doi.org/10.1016/S0269-7491(03)00051-4
Sundseth K, Pacyna J, Pacyna E et al (2017) Global sources and pathways of mercury in the context of human health. Int J Environ Res Public Health 14:105. https://doi.org/10.3390/ijerph14010105
Sutherland, JW, Molden E (2017) Nantucket Island Ponds and 2016 water quality: Tom Nevers, Gibbs, Little Weweeder, Maxcy, Washing, and North Head of Long Ponds. A summary of physical, chemical, and biological monitoring. Nantucket Land Council, Inc
USEPA (1997) Mercury study report to congress. Volume VI: an ecological assessment for anthropogenic mercury emissions in the United States. Office of Air Quality Planning Standards and Office of Research and Development: EPA-452/R-97-008
USEPA (2000) Guidance for assessing chemical contaminant for use in fish advisories—third edition, volume 2: risk assessment and fish consumption limits, 823-B-00-008. http://www.epa.gov/waterscience/fish/guidance.html. Accessed 1 May 2018
USEPA (2011) National listing of fisheries advisories. EPA-820-F-13-058
USFDA (Food and Drug Administration) (1998) Action levels for poisonous or deleterious substances in human food and animal feed. Industry Activities Staff Booklet, Washington, DC
Ward DM, Nislow KH, Chen CY, Folt CL (2010) Reduced trace element concentrations in fast-growing juvenile atlantic salmon in natural streams. Environ Sci Technol 44:3245–3251. https://doi.org/10.1021/es902639a
Ward DM, Mayes B, Sturup S et al (2012) Assessing element-specific patterns of bioaccumulation across New England lakes. Sci Total Environ 421–422:230–237. https://doi.org/10.1016/j.scitotenv.2012.01.058
Whittier TR, Paulsen SG, Larsen DP et al (2002) Indicators of ecological stress and their extent in the population of northeastern lakes: a regional-scale assessment. Bioscience 52:235. https://doi.org/10.1641/0006-3568(2002)052%5b0235:ioesat%5d2.0.co;2
Wiener JG, Krabbenhoft DP, Heinz GH, Scheuhammer AM (2003) Ecotoxicology of mercury. In: Hoffman DJ, Rattner BA, Burton GAJ, Cairns JJ (eds) Handbook of ecotoxicology, 2nd edn. Lewis, Boca Raton, FL
World Health Organization (2013). Mercury and health. Available at: http://www.who.int/news-room/fact-sheets/detail/mercury-and-health. Accessed 11 May 2018
Xun L, Campbell NER, Rudd JWM (1987) Measurements of specific rates of net methyl mercury production in the water column and surface sediments of acidified and circumneutral lakes. Can J Fish Aquat Sci 44:750–757. https://doi.org/10.1139/f87-091
Acknowledgments
The authors thank Kaitlyn Shaw, water resource ecologist of the Town of Nantucket, and Nathan Porter, GIS coordinator of the Town of Nantucket, for providing historical water quality and ArcGIS data. They also extend thanks to Forrest Town and the Dartmouth Geography Department for providing the ArcGIS software necessary for their morphometric analyses, as well as the Dartmouth TEA Core Lab for their help with all mercury measurements. The authors also thank the Dartmouth Office of Undergraduate Advising and Research for their support through the Kaminsky Family Fund Award, the Dartmouth Department of Biological Sciences for their support through the Thomas B. Roos Memorial Fund, and the Dartmouth Superfund Research Program funded by NIH Grant Number P42 ES007373 from the National Institute of Environmental Health Sciences to Dr. Celia Chen. Comments from an anonymous reviewer were greatly appreciated. Finally, the authors thank many Backstrom and Hoyt family members for their assistance collecting fish in the field.
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Backstrom, C.H., Buckman, K., Molden, E. et al. Mercury Levels in Freshwater Fish: Estimating Concentration with Fish Length to Determine Exposures Through Fish Consumption. Arch Environ Contam Toxicol 78, 604–621 (2020). https://doi.org/10.1007/s00244-020-00717-y
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DOI: https://doi.org/10.1007/s00244-020-00717-y