Browsing by Author "Lavery, Paul S."
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- Global dataset of soil organic carbon in tidal marshesPublication . Maxwell, Tania L.; Rovai, André S.; Adame, Maria Fernanda; Adams, Janine B.; Álvarez-Rogel, José; Austin, William E. N.; Beasy, Kim; Boscutti, Francesco; Böttcher, Michael E.; Bouma, Tjeerd J.; Bulmer, Richard H.; Burden, Annette; Burke, Shannon A.; Camacho, Saritta; Chaudhary, Doongar R.; Chmura, Gail L.; Copertino, Margareth; Cott, Grace M.; Craft, Christopher; Day, John; de los Santos, Carmen B.; Denis, Lionel; Ding, Weixin; Ellison, Joanna C.; Ewers Lewis, Carolyn J.; Giani, Luise; Gispert, Maria; Gontharet, Swanne; González-Pérez, José A.; González-Alcaraz, M. Nazaret; Gorham, Connor; Graversen, Anna Elizabeth L.; Grey, Anthony; Guerra, Roberta; He, Qiang; Holmquist, James R.; Jones, Alice R.; Juanes, José A.; Kelleher, Brian P.; Kohfeld, Karen E.; Krause-Jensen, Dorte; Lafratta, Anna; Lavery, Paul S.; Laws, Edward A.; Leiva-Dueñas, Carmen; Loh, Pei Sun; Lovelock, Catherine E.; Lundquist, Carolyn J.; Macreadie, Peter I.; Mazarrasa, Inés; Megonigal, J. Patrick; Neto, Joao M.; Nogueira, Juliana; Osland, Michael J.; Pagès, Jordi F.; Perera, Nipuni; Pfeiffer, Eva-Maria; Pollmann, Thomas; Raw, Jacqueline L.; Recio, María; Ruiz-Fernández, Ana Carolina; Russell, Sophie K.; Rybczyk, John M.; Sammul, Marek; Sanders, Christian; Santos, Rui; Serrano, Oscar; Siewert, Matthias; Smeaton, Craig; Song, Zhaoliang; Trasar-Cepeda, Carmen; Twilley, Robert R.; Van de Broek, Marijn; Vitti, Stefano; Antisari, Livia Vittori; Voltz, Baptiste; Wails, Christy N.; Ward, Raymond D.; Ward, Melissa; Wolfe, Jaxine; Yang, Renmin; Zubrzycki, Sebastian; Landis, Emily; Smart, Lindsey; Spalding, Mark; Worthington, Thomas A.Tidal marshes store large amounts of organic carbon in their soils. Field data quantifying soil organic carbon (SOC) stocks provide an important resource for researchers, natural resource managers, and policy-makers working towards the protection, restoration, and valuation of these ecosystems. We collated a global dataset of tidal marsh soil organic carbon (MarSOC) from 99 studies that includes location, soil depth, site name, dry bulk density, SOC, and/or soil organic matter (SOM). The MarSOC dataset includes 17,454 data points from 2,329 unique locations, and 29 countries. We generated a general transfer function for the conversion of SOM to SOC. Using this data we estimated a median (+/- median absolute deviation) value of 79.2 +/- 38.1 Mg SOC ha-1 in the top 30 cm and 231 +/- 134 Mg SOC ha-1 in the top 1 m of tidal marsh soils globally. This data can serve as a basis for future work, and may contribute to incorporation of tidal marsh ecosystems into climate change mitigation and adaptation strategies and policies.
- The future of Blue Carbon sciencePublication . Macreadie, Peter I.; Anton, Andrea; Raven, John A.; Beaumont, Nicola; Connolly, Rod M.; Friess, Daniel A.; Kelleway, Jeffrey J.; Kennedy, Hilary; Kuwae, Tomohiro; Lavery, Paul S.; Lovelock, Catherine E.; Smale, Dan A.; Apostolaki, Eugenia T.; Atwood, Trisha B.; Baldock, Jeff; Bianchi, Thomas S.; Chmura, Gail L.; Eyre, Bradley D.; Fourqurean, James W.; Hall-Spencer, Jason; Huxham, Mark; Hendriks, Iris; Krause-Jensen, Dorte; Laffoley, Dan; Luisetti, Tiziana; Marbà, Núria; Masque, Pere; McGlathery, Karen J.; Megonigal, J. Patrick; Murdiyarso, Daniel; Russell, Bayden D.; Santos, Rui; Serrano, Oscar; Silliman, Brian R.; Watanabe, Kenta; Duarte, Carlos M.The term Blue Carbon (BC) was first coined a decade ago to describe the disproportionately large contribution of coastal vegetated ecosystems to global carbon sequestration. The role of BC in climate change mitigation and adaptation has now reached international prominence. To help prioritise future research, we assembled leading experts in the field to agree upon the top-ten pending questions in BC science. Understanding how climate change affects carbon accumulation in mature BC ecosystems and during their restoration was a high priority. Controversial questions included the role of carbonate and macroalgae in BC cycling, and the degree to which greenhouse gases are released following disturbance of BC ecosystems. Scientists seek improved precision of the extent of BC ecosystems; techniques to determine BC provenance; understanding of the factors that influence sequestration in BC ecosystems, with the corresponding value of BC; and the management actions that are effective in enhancing this value. Overall this overview provides a comprehensive road map for the coming decades on future research in BC science.