Abstract
Healthy wetlands play a significant role in climate change mitigation by storing carbon that would otherwise contribute to global warming, leading to the reduction of water and food resources as well as more extreme weather phenomena. Investigating the magnitude of carbon storage potential of different freshwater wetland systems using multiple ecological indicators at varying spatial scales provides insight and justification for selective wetland restoration and conservation initiatives. We provide a holistic accounting of total carbon values for 193 wetland sites, integrating existing carbon algorithms to rapidly assess each of the following carbon pools: above-ground, below-ground, soil, woody debris, shrub cover, and herbaceous cover. Aspects of soil, vegetation, and ecosystem characteristics and stressors were measured to obtain an overall understanding of the ecosystems ability to store carbon (long-term) along a gradient of human disturbance. Based on a review of the literature, methods were prioritized based on the initial data available from field measurements as well as their practicality and ease in replicating the process in the future. Lacustrine human impounded (88.7 ± 18.0 tC/ha), riverine beaver impounded (116.2 ± 29.4 tC/ha), riverine upper perennial (163.3 ± 11.8 tC/ha), riverine lower perennial (199.2 ± 24.7 tC/ha), riverine headwater complex (159.5 ± 22.2 tC/ha), perennial/seasonal depression (269.6 ± 42.4 tC/ha), and slope (162.2 ± 14.6 tC/ha) wetland types were compared. Overall results showed moderate variability (9.33–835.95 tC/ha) for total carbon storage values across the wetland types, with an average total carbon storage of 174.6 ± 8.8 tC/ha for all wetlands. Results show that carbon storage was significantly higher (p = 0.002) in least disturbed wetland sites. Apart from perennial/seasonal depression wetlands, all reference standard wetlands had greater carbon storage, less disturbance impact, and a greater extent of forest cover than non-reference wetlands. Carbon storage values calculated were comparable to published literature.




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References
Adame MF, Santini NS, Tovilla C, Vázquez-Lule A, Castro L, Guevara M (2015) Carbon stocks and soil sequestration rates of tropical riverine wetlands. Biogeosciences 12:3805–3818
Ahn C, Jones S (2013) Assessing organic matter and organic carbon contents in soils of created mitigation wetlands in Virginia. Environ Eng Res 18(3):151–156
Arneth A, Sitch S, Pongratz J, Stocker BD, Ciais P, Poulter B et al (2017) Historical carbon dioxide emissions caused by land-use changes are possibly larger than assumed. Nat Geosci. https://doi.org/10.1038/ngeo2882
Bai J, Zhang G, Zhao Q, Lu Q, Jia J, Cui B, Liu X (2016) Depth-distribution patterns and control of soil organic carbon in coastal salt marshes with different plant covers. Sci Rep. https://doi.org/10.1038/srep34835
Ballantyne AP, Alden CB, Miller JB, Tans PP, White JWC (2012) Increase in observed net carbon dioxide uptake by land and oceans during the past 50 years. Nature 488(7409):70–72
Bantilan-Smith M, Bruland GL, MacKenzie RA, Henry AR, Ryder CR (2009) A comparison of the vegetation and soils of natural, restored, and created coastal lowland wetlands in Hawai’i. Wetlands 29(3):1023–1035
Bellamy PH, Loveland PJ, Bradley RI, Lark RM, Kirk GJ (2005) Carbon losses from all soils across England and Wales 1978–2003. Nature 437(7056):245
Birdsey RA (1992) Carbon storage and accumulation in United States forest ecosystems
Bishel-Machung L, Brooks RP, Yates SS, Hoover KL (1996) Soil properties of reference wetlands and wetland creation projects in Pennsylvania. Wetlands 16(4):532–541
Bonham C (2013) Measurements for terrestrial vegetation. Wiley. https://doi.org/10.1002/9781118534540
Botkin DB, Simpson LG, Nisbet RA (1993) Biomass and carbon storage of the North American deciduous forest. Biogeochemistry 20(1):1–17
Brady N, Weil R (1999) The nature and properties of soils, 12th edn. Prentice Hall, Upper Saddle River
Bridgham SD, Megonigal JP, Keller JK, Bliss NB, Trettin C (2006) The carbon balance of North American wetlands. Wetlands 26(4):889–916
Brooks R, Wardrop DH (2013) Mid-Atlantic freshwater wetlands: advances in wetlands science, management, policy, and practice. Springer, New York
Brooks R, Wardrop DH, Bishop JA (2004) Assessing wetland condition on a watershed basis in the Mid-Atlantic region using synoptic land cover maps. Environ Monit Assess 94(1):9–22
Brooks R, Wardrop DH, Cole C (2006) Inventorying and monitoring wetland condition and restoration potential on a watershed basis with examples from Spring Creek Watershed, Pennsylvania, USA. Environ Manag 38:673–687
Brooks R, Brinson M, Havens K, Hershner C, Rheinhardt R, Wardrop D, Whigham D, Jacobs A, Rubbo J (2011) Proposed hydrogeomorphic classification for wetlands of the Mid-Atlantic region, USA. Wetlands 31(2):207–219
Brooks R, Brinson M, Wardrop DH, Bishop JA (2013) Hydrogeomorphic (HGM) classification, inventory, and reference wetlands. In: Mid-Atlantic freshwater wetlands: advances in wetlands science, management, policy, and practice. Springer, New York, p 39–59
Brooks R, Faber-Langendoen D, Serenbetz G, Rocchio J, Stein E, Walz K (2016) Towards creating a National Reference Wetlands Registry. National Wetlands Newsletter 38(3)
Brown JK (1974) Handbook for inventorying downed woody material. USDA
Brown JK (1976) Estimating shrub biomass from basal stem diameters. Can J For Res 6(2):153–158
Brown S, Goslee K, Casarim F, Harris NL, Petrova S (2014) Sampling design and implementation plan for Guyana’s REDD+ Forest Carbon Monitoring System (FCMS): version 2. Winrock International, Guyana
Bruland GL, Richardson CJ (2006) Comparison of soil organic matter in created, restored and paired natural wetlands in North Carolina. Wetl Ecol Manag 14(3):245–251
Butler B (2007) Calculating accurate aboveground dry weight biomass of herbaceous vegetation in the Great Plains: a comparison of three calculations to determine the least resource intensive and most accurate method. USDA Forest Service Proceedings RMRS-P-46CD
Butler BW, Cook W (2007) The fire environment—innovations, management, and policy; conference proceedings
Cairns M, Brown S, Helmer E, Baumgardner G (1997) Root biomass allocation in the world’s upland forests. Oecologia 111:1–11
Cambardella CA, Gajda AM, Doran JW, Wienhold BJ, Kettler TA (2001) Estimation of particulate and total organic matter by weight loss-on-ignition. In: Assessment methods for soil carbon. Lewis Publ., New York, pp. 349–359
Chojnacky D, Milton M (2008) Chapter 5: measuring carbon in shrubs. In: Hoover CM (ed) Field measurements for forest carbon monitoring. USDA Forest Service
Cole C, Brooks R, Wardrop DH (1997) Wetland hydrology as a function of hydrogeomorphic (HGM) subclass. Wetlands 17(4):456–467
Conant RT, Ryan MG, Ågren GI, Birge HE, Davidson EA, Eliasson PE et al (2011) Temperature and soil organic matter decomposition rates—synthesis of current knowledge and a way forward. Glob Change Biol 17(11):3392–3404
Council for Agricultural Science and Technology (1994) Wetland policy issues
Cowardin LM, Carter V, Golet FC, LaRoe ET (1979) Classification of wetlands and deepwater habitats of the United States. U.S. Fish and Wildlife Service
Cronk J, Fennessy M (2016) Wetland plants: biology and ecology. CRC Press, Boca Raton
Dahl TE (1990) Wetlands losses in the United States, 1780’s to 1980’s. Report to the Congress (No. PB-91-169284/XAB). National Wetlands Inventory, St. Petersburg
Dahl TE (2011) Status and trends of wetlands in the conterminous United States 2004 to 2009. US Department of the Interior, US Fish and Wildlife Service, Fisheries and Habitat Conservation
Davidsson TE, Stepanauskas R, Leonardson L (1997) Vertical patterns of nitrogen transformations during infiltration in two wetland soils. Appl Environ Microbiol 63(9):3648–3656
Department of Sustainability, Environment, Water, Population and Communities (2012) The role of wetlands in the carbon cycle. Australian Government, Wetlands and Waterbirds Taskforce. http://www.environment.gov.au/system/files/resources/b55b1fe4-7d09-47af-96c4-6cbb5f106d4f/files/wetlands-role-carbon-cycle.pdf
Dixon RK, Krankina ON (1995) Can the terrestrial biosphere be managed to conserve and sequester carbon? In Carbon sequestration in the biosphere: processes and products, NATO ASI series, Series I. Glob Environ Change 33:153–179
Domke GM, Woodall CW, Walters BF, Smith JE (2013) From models to measurements: comparing downed dead wood carbon stock estimates in the US forest inventory. PLoS ONE 8(3):e59949
Dunn C, Freeman C (2011) Peatlands: our greatest source of carbon credits? Carbon Manag 2(3):289–301
Eamus D, Chen X, Kelley G (2002) Root biomass and root fractal analyses of an open Eucalyptus forest in a savanna of north Australia. Aust J Bot 50:31–41
Ekoungoulou R, Liu X, Loumeto JJ, Ifo SA, Bocko YE, Fleury EK, Niu S (2014) Tree allometry in Tropical Forest of Congo for carbon stocks estimation in above-ground biomass. Open J For 4(5):481
Environmental Protection Agency, EPA (2016) Wetland functions and values—distance learning modules on watershed management. Watershed Academy Web. https://www.epa.gov/sites/production/files/2016-02/documents/wetlandfunctionsvalues.pdf
Faraway J (2004) Practical regression and ANOVA in R. CRC Press, Boca Raton
Flannagan CT (2006) Soil properties in northern Virginia created forested wetlands. In: Hydrology and management of forested wetlands, proceedings of the international conference, 8–12 April 2006, New Bern, North Carolina. American Society of Agricultural and Biological Engineers, p 6
Flynn K (1995) Understanding wetlands and endangered species: definitions and relationships. Alabama Cooperative Extension System ANR-979
Foody GM, Palubinskas G, Lucas RM, Curran PJ, Honzak M (1996) Identifying terrestrial carbon sinks: classification of successional stages in regenerating tropical forest from Landsat TM data. Remote Sens Environ 55(3):205–216
Forest Inventory and Analysis, FIA (2011) Volume 1: field data collection procedures for phase 2 plots. Version 5.1. U.S. Department of Agriculture, Forest Service, Forest Inventory and Analysis program. https://www.fia.fs.fed.us/library/field-guides-methods-proc/docs/2012/field_guide_p3_5-1_sec24_10_2011.pdf
Freeman C, Ostle N, Kang H (2001) An enzymic ‘latch’ on a global carbon store. Nature 409(6817):149–149
Freeman C, Fenner N, Shirsat AH (2012) Peatland geoengineering: an alternative approach to terrestrial carbon sequestration. Philos Trans R Soc A 370(1974):4404–4421
Friedlingstein P, Meinshausen M, Arora VK, Jones CD, Anav A, Liddicoat SK, Knutti R (2014) Uncertainties in CMIP5 climate projections due to carbon cycle feedbacks. J Clim 27(2):511–526
Gao H, Bai J, Wang Q, Huang L, Xiao R (2010) Profile distribution of soil nutrients in unrestored and restored wetlands of the Yellow River Delta, China. Procedia Environ Sci 2:1652–1661
Gillabel J, Cebrian-Lopez B, Six J, Merckx R (2010) Experimental evidence for the attenuating effect of SOM protection on temperature sensitivity of SOM decomposition. Glob Change Biol 16(10):2789–2798
Gilliam F, Turrill N (1993) Herbaceous layer cover and biomass in a young versus a mature stand of a central Appalachian hardwood forest. Bull Torrey Bot Club. https://doi.org/10.2307/2996749
Gortner RA (1916) The organic matter of the soil: 1. Some data on humus, humus carbon and humus nitrogen. Soil Sci 2(5):395–442
Goslee K, Walker S, Grais A, Murray L, Casarim F, Brown S (2016) Module C-CS: calculations for estimating carbon stocks. Leaf technical guidance series for the development of a forest carbon monitoring system for REDD+. Winrock International
Harmon ME, Franklin JF, Swanson FJ, Sollins P, Gregory SV, Lattin JD, Lienkaemper GW (1986) Ecology of coarse woody debris in temperate ecosystems. Adv Ecol Res 15:133–302
Hollander M, Wolfe DA (1973) Nonparametric statistical methods. Wiley, New York, pp 115–120
Hotimsky S, Robbins M (2016) Making carbon and development objectives compatible under sink activities. In: Global warming and climate change (2 vols.): ten years after Kyoto and still counting, p 315
Hou A, Williams HN (2013) Methods for sampling and analyzing wetland soil bacterial community. In: Wetland techniques. Springer, Dordrecht, pp 59–92
Houghton RA, Hobbie JE, Melillo JM, Moore B, Peterson BJ, Shaver GR, Woodwell GM (1983) Changes in the carbon content of terrestrial biota and soils between 1860 and 1980: a net release of CO2 to the atmosphere. Ecol Monogr 53(3):235–262
Humphrey LD (1985) Use of biomass predicted by regression from cover estimates to compare vegetational similarity of sagebrush-grass sites. Gt Basin Nat 94–98. https://scholarsarchive.byu.edu/gbn/vol45/iss1/13
Hychka KC, Brooks R, Cole C (2013) Hydrology of Mid-Atlantic freshwater wetlands. In: Mid-Atlantic freshwater wetlands: advances in wetlands science, management, policy, and practice. Springer, New York, pp 109–127
Intergovernmental Panel on Climate Change, IPCC (1997) In: Houghton JT, Meira Filho LG, Lim B, Treanton K, Mamaty I, Bonduki Y, Griggs DJ, Callander BA (eds) Revised 1996 IPCC guidelines for national greenhouse inventories. IPCC/OECD/IEA, Paris
Intergovernmental Panel on Climate Change, IPCC (2003) Good practice guidance for land use, land-use change and forestry. IPCC National Greenhouse Gas Inventories Programme
Intergovernmental Panel on Climate Change, IPCC (2006) Good practice guidance for land use, land-use change and forestry. Institute for Global Environmental Strategies (IGES) for the IPCC, Kanagawa
Jackson RB, Canadell J, Ehleringer JR, Mooney HA, Sala OE, Schulze ED (1996) A global analysis of root distributions for terrestrial biomes. Oecologia 108(3):389–411
Jandl R, Lindner M, Vesterdal L, Bauwens B, Baritz R, Hagedorn F, Johnson DW, Minkkinen K, Byrne KA (2007) How strongly can forest management influence soil carbon sequestration? Geoderma 137:253–268
Jastrow JD, Amonette JE, Bailey VL (2007) Mechanisms controlling soil carbon turnover and their potential application for enhancing carbon sequestration. Clim Change 80(1–2):5–23
Jobbágy EG, Jackson RB (2000) The vertical distribution of soil organic carbon and its relation to climate and vegetation. Ecol Appl 10(2):423–436
Johnson DW, Curtis PS (2001) Effects of forest management on soil C and N storage: meta-analysis. For Ecol Manag 140:227–238
Juma N (2011) Soil bulk density calculator. University of Alberta, Canada
Keddy PA, Fraser LH, Solomeshch AI, Junk WJ, Campbell DR, Arroyo MT, Alho CJ (2009) Wet and wonderful: the world’s largest wetlands are conservation priorities. BioScience 59(1):39–51
Kline JD, Harmon ME, Spies TA, Morzillo AT, Pabst RJ, McComb BC, Schnekenburger F, Olsen KA, Csuti B, Vogeler JC (2016) Evaluating carbon storage, timber harvest, and habitat possibilities for a Western Cascales (USA) forest landscape. Ecol Appl 26(7):2044–2059
Kuikman PJ, De Groot WJM, Hendriks RFA, Verhagen J, de Vries F (2003) Stocks of C in soils and emissions of CO2 from agricultural soils in the Netherlands (No. 561). Alterra
Lal R (2005) Forest soils and carbon sequestration. For Ecol Manag 220(1):242–258
Le Quéré C, Andres RJ, Boden T, Conway T, Houghton RA, House JI et al (2012) The global carbon budget 1959–2011. Earth Syst Sci Data Discuss 5(2):1107–1157
Louisiana Coastal Protection and Restoration Authority, CPRA (2014) Methodology for coastal wetland creation—approved VCS methodology VM0024. Prepared by CH2M Hill and EcoPartners. Version 1, Sectoral Scope 14
Lutes D (2006) FIREMON: fire effects monitoring and inventory system. General Technical Report RMRS-GTR-164-CD. United States Department of Agriculture, Forest Service, and Rocky Mountain Research Station
Luyssaert S, Schulze ED, Börner A, Knohl A, Hessenmöller D, Law BE et al (2008) Old-growth forests as global carbon sinks. Nature 455(7210):213
Malhi Y, Baldocchi DD, Jarvis PG (1999) The carbon balance of tropical, temperate and boreal forests. Plant Cell Environ 22(6):715–740
McElfish Jr JM, Brooks R (2013) Chapter 13, policy and regulatory programs affecting wetlands and waters of the Mid-Atlantic region. In: Brooks RP, Wardrop DH (eds) Mid-Atlantic freshwater wetlands: advances in science, management, policy, and practice. Springer, New York, pp 441–462
Middleton BA (ed) (2012) Global change and the function and distribution of wetlands, vol 1. Springer, Dordrecht
Miles P, Smith W (2009) Specific gravity and other properties of wood and bark for 156 tree species found in North America. Research Note NRS-38. United States Department of Agriculture, Forest Service, and Northern Research Station
Millennium Ecosystem Assessment (2005) Ecosystems and human well-being: wetlands and water synthesis. World Resources Institute, Washington, DC
Mitchell J, Bartling P, O’Brien R (1987) Understory cover–biomass relationships in the Front Range ponderosa pine zone. Research Note RM-471. U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins
Mitra S, Wassmann R, Vlek P (2005) An appraisal of global wetland area and its organic carbon stock. Curr Sci 88(1). http://www.iisc.ernet.in/currsci/jan102005/25.pdf
Mitsch WJ, Gosselink JG (2000) The value of wetlands: importance of scale and landscape setting. Ecol Econ 35(1):25–33
Mitsch WJ, Gosselink JG (2007) Wetlands. Wiley, Hoboken
Mokany K, Raison R, Prokushkin A (2006) Critical analysis of root: shoot ratios in terrestrial biomes. Glob Change Biol 12:84–96
Moon JB, Wardrop DH (2013) Linking landscapes to wetland condition: a case study of eight headwater complexes in Pennsylvania. In: Mid-Atlantic freshwater wetlands: advances in wetlands science, management, policy, and practice. Springer, New York, pp 61–108
Myers C, Polak DJ, Raisanen D, Schlesinger RC, Stortz L (1980) Weight and volume equations and tables for six upland hardwoods in southern Illinois. USDA Forest Service General Technical Report NC-60. U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, St. Paul
Nahlik A, Fennessy M (2016) Carbon storage in US wetlands. Nat Commun. https://doi.org/10.1038/ncomms13835
National Oceanic and Atmospheric Administration, NOAA (2016) Coastal carbon sequestration. Habitat Conservation, National Marine Fisheries Service
National Research Council (1995) Wetlands: characteristics and boundaries. National Academy Press
Nelson DW, Sommers LE (1996) Total carbon, organic carbon, and organic matter. In: Sparks DL et al (eds) Methods of soil analysis. Part 3, chemical methods. Soil Science Society of America book series no. 5. Soil Science Society of America, American Society of Agronomy, Madison, pp 961–1010
New Jersey Department of Environmental Protection, NJ DEP (2011) Final report: Midwest Regional Carbon Sequestration Partnership Phase II—assessment of terrestrial sequestration potential in New Jersey. http://www.mrcsp.org/userdata/phase_II_reports/mrcsp_njdep_tsfinalrptweb.pdf
Novack-Gottshall P, Wang SC (2018) KScorrect: Lilliefors-corrected Kolmogorov–Smirnov goodness-of fit tests. https://cran.r-project.org/web/packages/KScorrect/KScorrect.pdf
Olson C, Martin R (1981) Estimating biomass of shrubs and forbs in central Washington Douglas-fir stands. Research Note PNW-380. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, Portland
Pan Y, Birdsey RA, Fang J, Houghton R, Kauppi PE, Kurz WA et al (2011) A large and persistent carbon sink in the world’s forests. Science. https://doi.org/10.1126/science.1201609
Patrick WH (1994) From wastelands to wetlands. J Environ Qual 23(5):892–896
Peñuelas J, Sardans J, Rivas-ubach A, Janssens IA (2012) The human-induced imbalance between C, N and P in Earth’s life system. Glob Change Biol 18(1):3–6
Pinsonneault AJ, Moore TR, Roulet NT (2016) Temperature the dominant control on the enzyme-latch across a range of temperate peatland types. Soil Biol Biochem 97:121–130
Plante AF, Fernández JM, Haddix ML, Steinweg JM, Conant RT (2011) Biological, chemical and thermal indices of soil organic matter stability in four grassland soils. Soil Biol Biochem 43(5):1051–1058
Pluske W, Murphy D, Sheppard J (2015) The role of organic carbon. Healthy Soils for Sustainable Farms programme
Ponce-Hernandez R, Koohafkan P, Antoine J (2004) Assessing carbon stocks and modelling win–win scenarios of carbon sequestration through land-use changes, vol 1. Food and Agriculture Organization
Pribyl DW (2010) A critical review of the conventional SOC to SOM conversion factor. Geoderma 156(3):75–83
Prichard SJ, Sandberg DV, Ottmar RD, Eberhardt E, Andreu A, Eagle P, Swedin K (2013) Fuel characteristic classification system version 3.0: technical documentation
R Core Team (2013) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. http://www.R-project.org/
Randall A (1987) Resource economics—an economic approach to natural resource and environmental policy. Wiley, New York
Ranney RW (1969) An organic carbon–organic matter conversion equation for Pennsylvania surface soils. Soil Sci Soc Am J 33(5):809–811
Raupach MR (2011) Pinning down the land carbon sink. Nat Clim Change 1:148–149
Riebeek H (2011) The carbon cycle. National Aeronautics and Space Administration (NASA), Earth Observatory. https://earthobservatory.nasa.gov/Features/CarbonCycle/page1.php
Russell MB, Fraver S, Aakala T, Gove JH, Woodall CW, D’Amato AW, Ducey MJ (2015) Quantifying carbon stores and decomposition in dead wood: a review. For Ecol Manag 350:107–128
Schipper AM, Hendriks AJ, Ragas AM, Leuven RS (2014) Disentangling and ranking the influences of multiple environmental factors on plant and soil-dwelling arthropod assemblages in a River Rhine Floodplain area. Hydrobiologia 729(1):133–142
Schmidt MW, Torn MS, Abiven S, Dittmar T, Guggenberger G, Janssens IA et al (2011) Persistence of soil organic matter as an ecosystem property. Nature 478(7367):49–56
Schulze ED (2006) Biological control of the terrestrial carbon sink. Biogeosciences 3(2):147–166
Shaffer PW, Ernst TL (1999) Distribution of soil organic matter in freshwater emergent/open water wetlands in the Portland, Oregon Metropolitan Area. Wetlands 19(3):505–516
Shi S, Peng C, Wang M, Zhu Q, Yang G, Yang Y et al (2016) A global meta-analysis of changes in soil carbon, nitrogen, phosphorus and sulfur, and stoichiometric shifts after forestation. Plant Soil 407(1–2):323–340
Small CJ, McCarthy BC (2003) Spatial and temporal variability of herbaceous vegetation in an eastern deciduous forest. Plant Ecol 164(1):37–48
Smith RD, Ammann A, Bartoldus C, Brinson MM (1995) An approach for assessing wetland functions using hydrogeomorphic classification, reference wetlands, and functional indices (No. WES/TR/WRP-DE-9). Army Engineer Waterways Experiment Station, Vicksburg MS
Snowdon P, Eamus D, Gibbons P (2000) Synthesis of allometrics, review of root biomass and design of future woody biomass sampling strategies. NCAS Technical Report 17. Australian Greenhouse Office, Canberra
Sousa RFD, Brasil EPF, Figueiredo CCD, Leandro WM (2015) Soil organic matter fractions in preserved and disturbed wetlands of the Cerrado biome. Rev Bras Ciênc Solo 39(1):222–231
Speers A, Besedin E, Mitchell D (2015) Estimating the change in ecosystem service values from coastal restoration
Steinhild HM, Arola RA, Winsauer SA (1984) Green weight tables for eight tree species in northern Michigan. USDA Forest Service General Technical Report NC-95
Sun Y, Gu L, Dickinson RE, Norby R, Pallardy SG, Hoffman FM (2014) Impact of mesophyll diffusion on estimated global land CO2 fertilization. Proc Natl Acad Sci USA 111(44):15774–15779
Swanson FJ, Bryant MD, Lienkaemper GW, Sedell JR (1984) Organic debris in small streams, Prince of Wales Island, Southeast Alaska
Tan Z, Liu S, Sohl TL, Wu Y, Young CJ (2015) Ecosystem carbon stocks and sequestration potential of federal lands across the conterminous United States. Proc Natl Acad Sci USA 112(41):12723–12728
The World Bank (2012) Carbon sequestration in agricultural soils. Economic and sector work. Department of Agriculture and Rural Development. Report No. 67395-GLB. ftp://ftp.fao.org/ag/agp/ca/CA_CoP_May12/ARD_ESW12_CarbonSeq_web%5B1%5D.pdf
UNECE/FAO (2000) Forest resources of Europe, CIS, North America, Australia, Japan and New Zealand: contribution to the global Forest Resources Assessment 2000. Geneva Timber and Forest Study Papers No. 17. UN, New York. www.unece.org/trade/timber/fra/pdf/contents.htm
United States Department of Agriculture Forest Service, USDA FS (1984) Tables of whole-tree weight for selected U.S. tree species. General Technical Report WO-42
US Army Corps of Engineers (2013) Coastal risk reduction and resilience (No. CWTS 2013-3). Directorate of Civil Works, US Army Corps of Engineers, Washington, DC
Vázquez-González C, Moreno-Casasola P, Hernández ME, Campos A, Espejel I, Fermán-Almada JL (2017) Mangrove and freshwater wetland conservation through carbon offsets: a cost–benefit analysis for establishing environmental policies. Environ Manag 59(2):274–290
Venables WN, Ripley BD (2002) Modern applied statistics with S, 4th edn. Springer, New York. ISBN 0-387-95457-0
Vose JM, Peterson DL, Patel-Weynand T (2012) Effects of climatic variability and change on forest ecosystems: a comprehensive science synthesis for the US. Gen. Technical Report PNW-GTR-870. US Department of Agriculture, Forest Service, Pacific Northwest Research Station, Portland
Votteler TH, Muir TA (1996) Wetland protection legislation. In: National water summary on wetland resources, p 57–64
Waddell K (2002) Sampling coarse woody debris for multiple attributes in extensive resource inventories. Ecol Indic 1:139–153
Walker SM, Pearson TRH, Casarim FM, Harris N, Petrova S, Grais A, Swails E, Netzer M, Goslee KM, Brown S (2012) Standard operating procedures for terrestrial carbon measurement: version 2012. Winrock International
Wang J, Bai J, Zhao Q, Lu Q, Xia Z (2016) Five-year changes in soil organic carbon and total nitrogen in coastal wetlands affected by flow-sediment regulation in a Chinese delta. Sci Rep. https://doi.org/10.1038/srep21137
Wardrop DH, Brooks R, Bishel-Machung L, Cole C, Rubbo J (2004) Wetlands sampling protocol in support of hydrogeomorphic (HGM) functional assessment. In: Monitoring and assessing Pennsylvania wetlands
Weil RR, Brady NC (2016) The nature and properties of soils. Pearson, Upper Saddle River
Wieder RK, Novák M, Vile MA (eds) (2012) Biogeochemical investigations of terrestrial, freshwater, and wetland ecosystems across the globe. Springer, Dordrecht
Winsauer S, Steinhilb H (1980) Summary of green weights and volumes for five tree species in Michigan. USDA Forest Service Research Paper NC-191
Woodall C, Liknes G (2008) Climatic regions as an indicator of forest coarse and fine woody debris carbon stocks in the United States. Carbon Balance Manag 3(1):5
Woodall C, Monleon V (2008) Sampling protocol, estimation, and analysis procedures for the down woody materials indicator of the FIA program
Woodall C, Heath L, Domke G, Nichols M (2010) Methods and equations for estimating aboveground volume, biomass, and carbon for trees in the U.S. Forest Inventory. General Technical Report NRS-88. United States Department of Agriculture, Forest Service, and Northern Research Station
Woodall CW, Walters BF, Oswalt SN, Domke GM, Toney C, Gray AN (2013) Biomass and carbon attributes of downed woody materials in forests of the United States. For Ecol Manag 305:48–59
Zedler JB (ed) (2000) Handbook for restoring tidal wetlands. CRC Press, Boca Raton
Zhu Z, Reed BC (2014) Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the eastern United States. U.S. Geological Survey Professional Paper 1804. https://doi.org/10.3133/pp1804
Acknowledgements
The original data collection for this research was supported by funding from the Office of Wetlands, Oceans, and Watersheds of the United States Environmental Protection Agency, through Cooperative Agreement No. X827157-01. Additional support was provided by Riparia at Penn State, part of the Department of Geography and Institutes of Energy and the Environment of The Pennsylvania State University Penn State. The authors appreciate the contributions of the many faculty, staff, and students in compiling landscape and site data for reference wetlands over decades. This work has benefited from discussions with Alan Taylor of the Department of Geography. Robert P. Brooks directed and participated in acquiring the reference wetlands data and contributed to 20% of the writing and editing. Tara Mazurczyk conducted the analyses and contributed to 80% of the writing and editing.
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Mazurczyk, T., Brooks, R.P. Carbon storage dynamics of temperate freshwater wetlands in Pennsylvania. Wetlands Ecol Manage 26, 893–914 (2018). https://doi.org/10.1007/s11273-018-9619-6
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DOI: https://doi.org/10.1007/s11273-018-9619-6

