Abstract
The State of Florida (USA) is especially threatened by sea level rise due to extensive low elevation coastal habitats (approximately 8,000 km2 < 1 m above sea level) where the majority of the human population resides. We used the Sea Level Affecting Marshes Model (SLAMM) simulation to improve understanding of the magnitude and location of these changes for 58,000 ha of the Waccasassa Bay region of Florida’s central Gulf of Mexico coast. To assess how well SLAMM portrays changes in coastal wetland systems resulting from sea level rise, we conducted a hindcast in which we compared model results to 30 years of field plot data. Overall, the model showed the same pattern of coastal forest loss as observed. Prospective runs of SLAMM using 0.64 m, 1 m and 2 m sea level rise scenarios predict substantial changes over this century in the area covered by coastal wetland systems including net losses of coastal forests (69%, 83%, and 99%, respectively) and inland forests (33%, 50%, and 88%), but net gains of tidal flats (17%, 142%, and 3,837%). One implication of these findings at the site level is that undeveloped, unprotected lands inland from the coastal forest should be protected to accommodate upslope migration of this natural community in response to rising seas. At a broader scale, our results suggest that coastal wetland systems will be unevenly affected across the Gulf of Mexico as sea level rises. Species vulnerable to these anticipated changes will experience a net loss or even elimination.
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Abbreviations
- DEM:
-
digital elevation model
- ESA:
-
Endangered Species Act
- FDEP:
-
Florida Department of Environmental Protection
- FLUCFCS:
-
Florida Land Use, Cover and Forms Classification System
- FNAI:
-
Florida Natural Areas Inventory
- FWC:
-
Florida Fish and Wildlife Conservation Commission
- IPCC:
-
Intergovernmental Panel on Climate Change
- LiDAR:
-
light detection and ranging
- NOAA:
-
National Oceanic and Atmospheric Administration
- NWI:
-
National Wetlands Inventory
- SLAMM:
-
Sea Level Affecting Marshes Model
- SLR:
-
sea level rise
- SWFWMD:
-
Southwest Florida Water Management District
- US EPA:
-
US Environmental Protection Agency
References
Castaneda H, Putz FE (2007) Predicting sea-level rise effects on a coastal nature preserve on the Gulf coast: a landscape perspective. Fla Sci 70:166–175
Chafin LG (2000) Field guide to the rare plants of Florida. Florida Natural Areas Inventory, Tallahassee
CCSP (2008) Abrupt Climate Change. A report by the US Climate Change Science Program and the Subcommittee on Global Change. (Clark PU, Weaver AJ, Brook E et al.) US Geological Survey, Reston, VA, p 459
Clough J, Park R, Fuller R (2010) SLAMM 6 beta technical document, release 6.0. Warren Pinnacle Consulting, Inc., p 41
DeSantis LRG, Bhotik S, Williams K, Putz FE (2007) Sea-level rise and drought interactions accelerate declines of coastal forests on the Gulf Coast of Florida, USA. Glob Chang Biol 13:2349–2360
FDEP (2005) Waccasassa Bay Preserve State Park Unit Management Plan. Division of Recreation and Parks, Tallahassee
Glick P, Clough J (2006) An unfavorable tide - global warming, coastal habitats and sportfishing in Florida. National Wildlife Federation and Florida Wildlife Federation
Harris L, Cropper WP (1992) Between the devil and the deep blue sea: implications of climate change for wildlife in Florida. In: Peters RL, Lovejoy TE (eds) Global warming and biological diversity. Yale University Press, New Haven, pp 309–324
Hine AC, Belknap DF (1986) Recent geological history and modern sedimentary processes of the Pasco, Hernando, and Citrus county coastline: West-Central Florida. Florida Sea Grant Report 79. Florida Sea Grant, Gainesville, Florida
Hipes D, Jackson DR, NeSmith K, Printiss D, Brandt K (2000) Field guide to the rare animals of Florida. Florida Natural Areas Inventory, Tallahassee
IPCC (1990) Strategies for adaptation to sea level rise. Report of the Coastal Management Subgroup
IPCC (2007) Climate Change 2007: The physical science basis, summary for policymakers. Contribution of working Group I to the fourth assessment report of the IPCC
Kale HW (1996) Marsh Wrens: Cistothorus palustris. In: Rodgers J, Kale H, Smith H (eds) Rare and endangered Biota of Florida, vol V. Birds. University Press of Florida, pp 602–607
Leonard LA, Hine AC, Luther ME (1995) Surficial sediment transport and deposition processes in a Juncus roemerianus marsh, West-Central Florida. J Coast Res 11.2:322–336
Meyer DL, Townsend E, Thayer G (1997) Stabilization and erosion control value of oyster cultch for intertidal marsh. Restor Ecol 5:93–99
Mitrovica JX, Gomez M, Clark PU (2009) The sea-level fingerprint of west Antarctica collapse. Science 323:753
Overpeck JT, Otto-Bliesner BL, Miller GH, Muhs DR, Alley RB, Kiehl JT (2006) Paleoclimatic evidence for future ice-sheet instability and rapid sea-level rise. Science 311:1747–1750
Park RA, Armentano TV, Cloonan CL (1986) Predicting the impact of sea level rise on coastal systems. In: Supplementary proceedings for the 1986 Eastern simulation conference, Norfolk, Virginia, pp 149–153
Rahmstorf S, Cazenave A, Church JA, Hansen JE, Keeling RF, Parker DE, Somerville RCJ (2007) Recent climate observations compared to projections. Science 316:709
Rodriguez E, Morris CS, Belz JE, Chapin EC, Martin JM, Daffer W, Hensley S (2005) An assessment of the SRTM topographic products. Technical Report JPL D-31639. Jet Propulsion Laboratory, Pasadena
Suwannee River Water Management District (2006) MFL establishment for the Waccasassa River, Estuary and Levy (Bronson) Blue Spring. Technical Report
The Nature Conservancy and University of Florida Geoplan Center (2005) Florida peninsula ecoregional plan. Tallahassee and Gainesville, Florida
US Census Bureau (2010) http://www.census.gov/. Accessed 5 May 2010
US EPA (2009) Synthesis of adaptation strategies for coastal areas. Climate Ready Estuaries. http://www.epa.gov/cre/adaptationoptions.html
Williams K, Meads MV, Sauerbrey DA (1998) The roles of seedling salt tolerance and resprouting in forest zonation on the west coast of Florida, USA. Am J Bot 85:1745–1752
Williams K, Ewel C, Stumpf RP, Putz FE, Workman TW (1999) Sea-level rise and coastal forest retreat on the west coast of Florida, USA. Ecology 80:2045–2063
Williams K, Macdonald M, Sternberg LAL (2003) Interactions of storm, drought, and sea-level rise on coastal forest: a case study. J Coast Res 19:1116–1121
Williams K, Macdonald M, McPherson K, Mirti TH (2007) Ecology of the coastal edge of hydric hammocks on the Gulf Coast of Florida. In: Connor WH, Doyle TW, Krauss KW (eds) Ecology of tidal freshwater forested wetlands of the Southeastern United States. Springer, Dodrecht, pp 255–290
Wood CA (1992) Florida saltmarsh vole: Microtus pennsylvanicus dukecambelli. In: Humphrey S (ed) Rare and endangered biota of Florida, Volume 1: Mammals. University Press of Florida, pp 131–139
Zwick PD, Carr MH (2006) Florida 2060: a population distribution scenario for the State of Florida. Geoplan Center, University of Florida, Gainesville
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Geselbracht, L., Freeman, K., Kelly, E. et al. Retrospective and prospective model simulations of sea level rise impacts on Gulf of Mexico coastal marshes and forests in Waccasassa Bay, Florida. Climatic Change 107, 35–57 (2011). https://doi.org/10.1007/s10584-011-0084-y
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DOI: https://doi.org/10.1007/s10584-011-0084-y