Abstract
Lead (Pb) is ubiquitous in urban environments, and it is a risk factor for wildlife. But wildlife are particularly at risk for exposure near smelters in urban areas where higher than safe Pb levels in the soil have the potential to transfer to the food chain. Therefore, we investigated whether wildlife are at risk of Pb exposure and differences in Pb bioaccumulation in trophic levels at a Superfund site in an urban area of Colorado. We sampled soil, vegetation, arthropods, and birds at four sites: two contaminated sites (one at the Superfund site and one near the Superfund site) and two reference sites with low predicted Pb contamination. We found significantly higher Pb levels in the soil at the contaminated Slag pile at the Superfund site, compared to the other sites. At the Slag pile, Pb levels were the highest in vegetation and both arthropods and birds accumulated Pb. However, Pb did not increase between trophic levels in the terrestrial food web at the site. We concluded that smelter operations at the Superfund site resulted in significantly higher levels of Pb in the soil and sublethal accumulation in all taxa studied. This research can be used to mitigate the risks to vulnerable wildlife populations exposed to Pb at the Superfund site. Further examination of Pb toxicity in vulnerable taxa is critical to conserving wild populations and ecosystems near contamination zones.
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References
Akopyan K, Petrosyan V, Grigoryan R, Melkom Melkomian D (2018) Assessment of residential soil contamination with arsenic and lead in mining and smelting towns of Northern Armenia. J Geochem Explor 184:97–109
Ali H, Khan E (2019) Trophic transfer, bioaccumulation, and biomagnification of non-essential hazardous heavy metals and metalloids in food chains/webs-concepts and implications for wildlife and human health. Hum Ecol Risk Assess 25:1353–1376
Beeby A, Richmond L (1989) The shell as a site of lead deposition in Helix aspersa. Arch Environ Contam Toxicol 18:623–628
Beyer WN, Connor EE, Gerould S (1994) Estimates of soil ingestion by wildlife. J Wildl Manag 58:375–382
Borror DJ, Triplehorn CA, Johnson NF (1989) An introduction to the study of insects, 6th edn. Saunders College Publishing, Philadelphia
Borror DJ, White RE (1970) Peterson field guide series: a field guide to the insects of America North of Mexico. Houghton Mifflin, Boston
Burger J, Gochfeld M (2005) Effects of lead on learning in herring gulls: an avian wildlife model for neurobehavioral deficits. NeuroTox 26:615–624
Cartró-Sabaté M, Mayor P, Orta-Martínez M, Rosell-Melé A (2019) Anthropogenic lead in amazonian wildlife. Nat Sustain 2:702–709
Dallinger R (1993) Strategies of metal detoxification in terrestrial invertebrates. In: Dallinger R, Rainbow S (eds) Ecotoxicology of metals in invertebrates. Lewis Publishers, Boca Raton, pp 245–289
Diawara MM, Litt JS, Unis D, Alfonso N, Martinez LA, Crock JG, Smith DB, Carsella J (2006) Arsenic, cadmium, lead and mercury in surface soils, Pueblo, Colorado: implications for population health risk. Environ Geochem Health 28:297–315
EPA (2023) Colorado Smelter Pueblo CO Cleanup Activities. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0802700#bkground. Accessed 20 June 2023
Espín SE, Martínez-López P, Jiménez P, María-Mojica G-FAJ (2014) Effects of heavy metals on biomarkers for oxidative stress in Griffon vulture (Gyps fulvus). Environ Res 129:59–68
Evans HE (1997) Spider wasps of Colorado (Hymenoptera, Pompilidae): an annotated checklist. Great Basin Natur 57:189–197
Evans AV (2008) Field guide to insects and spiders of North America. National Wildlife Federation, Sterling Publishing Co, New York
Farfel MR, Orlova AO, Lees PSJ, Rohde C, Ashley PJ, Chisolm JJ Jr (2005) A study of urban housing demolition as a source of lead in ambient dust on sidewalks, streets, and alleys. Environ Res 99:204–213
Frank JJ, Poulakos AG, Tornero-Velez R, Xue J (2019) Systematic review and meta-analyses of lead (pb) concentrations in environmental media (soil, dust, water, food, and air) reported in the United States from 1996 to 2016. Sci Total Environ 694:133489
Franson JC, Pain DJ (2011) Lead in Birds USGS Staff—Published Research. p 974. http://digitalcommons.unl.edu/usgsstaffpub/974Accessed 7th Nov 2023
Givens RP (1978) Dimorphic foraging strategies of a salticid spider (Phidipuus audax). Ecology 59:309–321
De Graaf RM, Anderson SH (1995) Foraging guilds of north American birds. Environ Manag 9:493–536
Grimm NB, Faeth SH, Golubiewski NE, Redman CL, Wu J, Bai X, Briggs JM (2008) Global change and the ecology of cities. Science 319:756–760
Iowa State University (2023) Wind Roses.https://mesonet.agron.iastate.edu/sites/windrose.phtml?station=PUB&network=CO_ASOS. Accessed on 2 March 2023
Jara-Marini ME, Molina-García A, Martínez-Durazo Á, Páez-Osuna F (2020) Trace metal trophic transference and biomagnification in a semiarid coastal lagoon impacted by agriculture and shrimp aquaculture. Environ Sci Poll Res 27:5323–5336
Kaushal SS, Wood KL, Galella JG, Gion AM, Haq S, Goodling PJ (2020) Making ‘chemical cocktails’ – evolution of urban geochemical processes across the periodic table of elements. Appl Geochem 119:104632
Kaushik K, Nair S, Ahamad A (2022) Studying light pollution as an emerging environmental concern in India. J Urban Manag 11:392–405
Knutsen CJ, Varian-Ramos CW (2020) Explaining variation in Colorado songbird blood mercury using migratory behavior, foraging guild, and diet. Ecotoxicology 29:1268–1280
Landrigan PJ, Gehlbach SH, Rosenblum BF, Shoults JM, Robert PE, Candelaria RM et al (1975) Epidemic lead absorption near an ore smelter: the role of particulate lead. New Engl J Med 292:123–129
Levin R, Zilli Vieira CL, Rosenbaum MH, Bischoff K, Mordarski DC, Brown MJ (2021) The urban lead (pb) burden in humans, animals and the natural environment. Environ Res 193:110377
Loria A, Cristescu ME, Gonzalez A (2019) Mixed evidence for adaptation to environmental pollution. Evol Appl 12:1259–1273
Markow TA, O’Grady PM (2006) Drosophila: a guide to species identification and use. Elsevier, New York
McClelland SC, Durães Ribeiro R, Mielke HW, Finkelstein ME, Gonzales CR, Jones JA, Komdeur J, Derryberry E, Saltzberg EB, Karubian J (2019) Sub-lethal exposure to lead is associated with heightened aggression in an urban songbird. Sci Total Environ 654:593–603
Niethammer KR, Atkinson RD, Baskett TS, Samson FB (1985) Metals in riparian wildlife of the lead mining district of Southeast Missouri. Arch Environ Contam Toxicol 14:213–223
Peterson EK, Possidente B, Stark A, Hollocher KT, Carrico P (2019) Intraspecific genetic variation for lead-induced changes in reproductive strategies. Bull Environ Contam Toxicol 103(2):233–239
Peterson EK, Stark A, Hollocher KT, Varian-Ramos CW, Hollocher KT, Possidente B (2020) Exposure to lead (Pb2+) eliminates avoidance of Pb-treated oviposition substrates in a dose-dependent manner in female vinegar flies. Bull Environ Contam Toxicol 104:588–594
Peterson EK, Wilson DT, Possidente B, McDaniel P, Morley EJ, Possidente D, Hollocher KT, Ruden DM, Hirsch HVB (2017) Accumulation, elimination, sequestration, and genetic variation of lead (Pb2+) loads within and between generations of Drosophila melanogaster. Chemosphere 181:368–375
Peterson EK, Yukilevich R, Kehlbeck J, LaRue KM, Ferraiolo K, Hollocher K, Hirsch HVB, Possidente B (2017) Asymmetrical positive assortative mating induced by developmental (pb2+) exposure in a model system, Drosophila melanogaster. Curr Zool 63:195–203
Pouyat RV, Szlavecz K, Yesilonis ID, Wong CP, Murawski L, Marra P, Casey RE, Lev S (2015) Multi-scale assessment of metal contamination in residential soil and soil fauna: a case study in the Baltimore-Washington metropolitan region, USA. Lands Urban Plan 142:7–17
Pyle P (1997) Identification guide to North American Birds, Part 1: Columbidae to Ploceidae. Slate Creek Press, Point Reyes Station
Roberts RD, Johnson MS (1978) Dispersal of heavy metals from abandoned mine workings and their transference through terrestrial food chains. Environ Pollut 16:293–310
Rubio-Franchini I, Rico-Martínez R (2011) Evidence of lead biomagnification in invertebrate predators from laboratory and field experiments. Environ Pollut 159:1831–1835
Ruelas-Inzunza J, Páez-Osuna F (2008) Trophic distribution of cd, pb, and Zn in a food web from Altata-Ensenada Del Pabellón Subtropical lagoon, SE Gulf of California. Arch Environ Contamin Toxicol 54:584–596
Runia TJ, Solem AJ (2016) Spent lead shot availability and ingestion by ring-necked pheasants in South Dakota. Wild Soc Bull 40:477–486
Settle DM, Patterson CC (1982) Magnitudes and sources of precipitation and dry deposition fluxes of industrial and natural lead to the North Pacific at Enewetak. J Geophys Res: Oceans 87(C11):8857–8869
Smith DB, Cannon WF, Woodruff LG, Solano F, Ellefsen KJ (2014) Geochemical and mineralogical maps for soils of the conterminous United States: U.S. Geological Survey Open-File Report 2014 − 1082, p 386
Souter L, Watmough SA (2017) Geochemistry and toxicity of a large slag pile and its drainage complex in Sudbury, Ontario. Sci Total Environ 605–606:461–470
U.S. Environmental Protection Agency (2020) Colorado Smelter Pueblo, CO: Cleanup Activities. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0802700#bkground. Accessed 19 June 2020
Werner T, Jaenicke J (2017) Drosophilids of the midwest and northeast. River Campus Libraries, University of Rochester, Rochester
Acknowledgements
Financial support for this work was provided by the Colorado State University Pueblo Faculty SEED Grant Program and a Department of Education (DOE) Grant (PR Award# P031C160025-17, Project Title: 84.031 C) to the Communities to Build Active STEM Engagement Program. We would also like to thank Connor Dowd, Natalia Kauffman, and Rocky Spencer for their assistance in the field. We would like to thank Dr. Brian Vanden Heuvel for his advice on plant collection. We thank Clear Springs Ranch and the Environmental Protection Agency for access to their properties to take samples.
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This study did not contain any work with human subjects. The authors followed all international, national, and state institutional guidelines for the handling and care of animals in this publication. All trapping and handling of vertebrates in this study were compliant with IACUC standards and authorized by the Colorado State University Pueblo IACUC Council and permitted by the Colorado Parks and Wildlife.
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Peterson, E.K., Carsella, J., Varian-Ramos, C.W. et al. Effects of Lead (Pb) from Smelter Operations in an Urban Terrestrial Food Chain at a Colorado Superfund Site. Bull Environ Contam Toxicol 112, 17 (2024). https://doi.org/10.1007/s00128-023-03846-x
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DOI: https://doi.org/10.1007/s00128-023-03846-x