Abstract
Numerous studies have investigated impacts of oil spills on coastal ecosystems, but no previous studies have tested effects of spilled oil on inland salt marshes. This study used experimental mesocosms to test effects of spilled motor oil on inland salt marsh communities in a greenhouse experiment. It was hypothesized that oil exposure would lead to decreases in photosynthesis, chlorophyll, canopy coverage, and biomass. Communities of plants were collected from a salt marsh in Kansas, USA, and used motor oil was applied at 10 L m−2 to mesocosm soil with a treatment of 10 weeks. In the dominant species, inland salt grass (Distichlis spicata), oil exposure resulted in a 91 % decrease in photosynthetic rates and an 83 % reduction in chlorophyll concentration. Community-level biomass was primarily driven by D. spicata, where above-ground biomass was reduced by 34 % for D. spicata and by 31 % for total community biomass in oil treatments. Canopy coverage measures were similar to biomass measures, with significant reductions in D. spicata with oil exposure and no difference between treatments for less abundant species. Inland marsh plants are sensitive to spilled motor oil. These results could help future studies to determine how salt marsh vegetation is impacted by spilled oil.
Similar content being viewed by others
References
Achuba FI (2006) The effect of sublethal concentrations of crude oil on the growth and metabolism of cowpea (Vigna unguiculata) seedlings. Environmentalist 26:17–20
Anigboro AA, Tonukari NJ (2008) Effect of crude oil on invertase and amylase activities in cassava leaf extract and germinating cowpea seedlings. Asia J Biol Sci 1:56–60
Armstrong J, Keep R, Armstrong W (2009) Effects of oil on internal gas transport, radial oxygen loss, gas films and bud growth in Phragmites australis. Ann Bot 103:333–340
Baker JM (1970) The effects of oil on plants. Environ Pollut 1:27–44
Caudle KL, Maricle BR (2014) Physiological relationship between oil tolerance and flooding tolerance in marsh plants. Environ Exp Bot 107:7–14
Chang SX, Robison DJ (2003) Nondestructive and rapid estimation of hardwood foliar nitrogen status using the SPAD-502 chlorophyll meter. For Ecol Manag 181:331–338
Chen HJ, Qualls RG, Blank RR (2005) Effect of soil flooding on photosynthesis, carbohydrate partitioning and nutrient uptake in the invasive exotic Lepidium latifolium. Aquat Bot 82:250–268
Cowell EB (1969) The effects of oil pollution on salt-marsh communities in Pembrokeshire and Cornwall. J Appl Ecol 6:133–142
Culbertson JB, Valiela I, Pickart M, Peacock EE, Reddy CM (2008) Long-term consequences of residual petroleum on salt marsh grass. J Appl Ecol 45:1284–1292
Daubenmire RF (1959) A canopy-coverage method of vegetational analysis. Northwest Sci 33:43–64
DeLaune RD, Patrick WH, Buresh RJ (1979) Effect of crude oil on a Louisiana Spartina alterniflora salt marsh. Environ Pollut 20:21–31
DeLaune RD, Pezeshki SR, Jugsujinda A, Lindau CW (2003) Sensitivity of US Gulf of Mexico coastal marsh vegetation to crude oil: comparison of greenhouse and field responses. Aquat Ecol 37:351–360
Farquhar GD, Sharkey TD (1982) Stomatal conductance and photosynthesis. Annu Rev Plant Physiol 33:317–345
Fiedler S, Siebe C, Herre A, Roth B, Cram S, Stahr K (2009) Contribution of oil industry activities to environmental loads of heavy metals in the Tabasco Lowlands, Mexico. Water Air Soil Pollut 197:35–47
Gilfillan ES, Page DS, Bass AE, Foster JC, Fickett PM, Ellis WG, Rusk S, Brown C (1989) Use of Na/K ratios in leaf tissues to determine effects of petroleum on salt exclusion in marine halophytes. Mar Pollut Bull 20:272–276
Hawkins TS, Gardiner ES, Comer GS (2009) Modeling the relationship between extractable chlorophyll and SPAD-502 readings for endangered plant species research. J Nat Conserv 17:123–127
Hester MW, Mendelssohn IA (2000) Long-term recovery of a Louisiana brackish marsh plant community from oil-spill impact: vegetation response and mitigating effects of marsh surface elevation. Mar Environ Res 49:233–254
Kayranli B, Scholz M, Mustafa A, Hedmark A (2010) Carbon storage and fluxes within freshwater wetlands: a critical review. Wetlands 30:111–124
Ko JY, Day JW (2004) A review of ecological impacts of oil and gas development on coastal ecosystems in the Mississippi Delta. Ocean Coast Manag 47:597–623
Lin QX, Mendelssohn IA (1996) A comparative investigation of the effects of south Louisiana crude oil on the vegetation of fresh, brackish and salt marshes. Mar Pollut Bull 32:202–209
Lin Q, Mendelssohn IA (1998) The combined effects of phytoremediation and biostimulation in enhancing habitat restoration and oil degradation of petroleum contaminated wetlands. Ecol Eng 10:263–274
Lin Q, Mendelssohn IA, Suidan MT, Lee K, Venosa AD (2002) The dose–response relationship between No. 2 fuel oil and the growth of the salt marsh grass, Spartina alterniflora. Mar Pollut Bull 44:897–902
Lin QX, Mendelssohn IA (2012) Impacts and recovery of the Deepwater Horizon oil spill on vegetation structure and function of coastal salt marshes in the northern Gulf of Mexico. Environ Sci Technol 46:3737–3743
Lindau CW, DeLaune RD (2000) Vegetative response of Sagittaria lancifolia to burning of applied crude oil. Water Air Soil Pollut 121:161–172
Lindau CW, DeLaune RD, Devai I (2003) Rate of turnover and attenuation of crude oil added to a Louisiana Sagittaria lancifolia freshwater marsh soil. Spill Sci Technol Bull 8:445–449
Lopes A, da Rosa-Osman SM, Piedade MTF (2009) Effects of crude oil on survival, morphology, and anatomy of two aquatic macrophytes from the Amazon floodplains. Hydrobiologia 636:295–305
Mendelssohn IA, McKee KL (1988) Spartina alterniflora die-back in Louisiana: time-course investigation of soil waterlogging effects. J Ecol 76:509–521
Mendelssohn IA, Andersen GL, Baltz DM, Caffey RH, Carman KR, Fleeger JW, Joye SB, Lin QX, Maltby E, Overton EB, Rozas LP (2012) Oil impacts on coastal wetlands: implications for the Mississippi River Delta ecosystem after the Deepwater Horizon oil spill. Bioscience 62:562–574
National Park Service, Water Resources Division (1997) Environmental Contaminants Encyclopedia: Oil, Used Motor Oil entry. Fort Collins, CO
National Research Council of the National Academies (2003) Oil in the Sea III. The National Academies Press, Washington
Neto AG, Costa CSB (2009) Survival and growth of the dominant salt marsh grass Spartina alterniflora in an oil industry saline wastewater. Int J Phytoremediation 11:640–650
Omosun G, Edeoga HO, Markson AA (2009) Anatomical changes due to crude oil pollution and its heavy metals component in three Mucuna species. Recent Res Sci Technol 1:264–269
Orson RA, Simpson RL, Good RE (1992) A mechanism for the accumulation and retention of heavy metals in tidal freshwater marshes of the upper Deleware River estuary. Estuar Coast Shelf Sci 34:171–186
Pezeshki SR, DeLaune RD (1993) Effect of crude oil on gas exchange functions of Juncus roemerianus and Spartina alterniflora. Water Air Soil Pollut 68:461–468
Pezeshki SR, Jugsujinda A, DeLaune RD (1998) Responses of selected U.S. Gulf coast marsh macrophyte species to oiling and commercial cleaners. Water Air Soil Pollut 107:185–195
Pezeshki SR, Hester MW, Lin Q, Nyman JA (2000) The effects of oil spill and clean-up on dominant US Gulf coast marsh macrophytes: a review. Environ Pollut 108:129–139
Stalcup D, Yoshioka G, Black E, Carpenter M (2003) Comparing oil spill rates using different data sources. Int Oil Spill Conf Proc 2003:861–871
Tate PT, Shin WS, Pardue JH, Jackson WA. 2012. Bioremediation of an experimental oil spill in a coastal Louisiana salt marsh. Water, Air, and Soil Pollution
Walker DA, Webber PJ, Everett KR, Brown J (1978) Effects of crude and diesel oil spills on plant communities at Prudhoe Bay, Alaska, and the derivation of oil spill sensitivity maps. Arctic 31:242–259
Yoshioka G, Carpenter M (2002) Characteristics of reported inland and coastal oil spills. U.S. Environmental Protection Agency Report
Acknowledgments
This work was supported by a Society of Wetland Scientists Student Research Grant, a Botanical Society of America Undergraduate Research Award, the Fort Hays State University Undergraduate Research Experience Program, a Kansas Academy of Science Undergraduate Research Grant, and the Li-Cor LEEF Program. The authors thank the Staff at Quivira National Wildlife Refuge for a sampling permit, the Fort Hays State University Department of Biological Sciences for use of facilities and equipment, and the Fort Hays State University Motor Pool for used motor oil.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Caudle, K.L., Maricle, B.R. Physiological and Ecological Effects of Spilled Motor oil on Inland Salt Marsh Communities: A Mesocosm Study. Wetlands 35, 501–507 (2015). https://doi.org/10.1007/s13157-015-0636-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13157-015-0636-4