Zobrazeno 1 - 10
of 10
pro vyhledávání: '"D. T. Maher"'
Publikováno v:
Biogeosciences, Vol 18, Pp 5085-5096 (2021)
Coastal wetlands are essential for regulating the global carbon budget through soil carbon sequestration and greenhouse gas (GHG – CO2, CH4, and N2O) fluxes. The conversion of coastal wetlands to agricultural land alters these fluxes' magnitude and
Externí odkaz:
https://doaj.org/article/f131b158c3474f958d985454ce541db5
Autor:
D. R. Brown, H. Marotta, R. B. Peixoto, A. Enrich-Prast, G. C. Barroso, M. L. G. Soares, W. Machado, A. Pérez, J. M. Smoak, L. M. Sanders, S. Conrad, J. Z. Sippo, I. R. Santos, D. T. Maher, C. J. Sanders
Publikováno v:
Biogeosciences, Vol 18, Pp 2527-2538 (2021)
Hypersaline tidal flats (HTFs) are coastal ecosystems with freshwater deficits often occurring in arid or semi-arid regions near mangrove supratidal zones with no major fluvial contributions. Here, we estimate that organic carbon (OC), total nitrogen
Externí odkaz:
https://doaj.org/article/06ec886212dc4997b69d68c8f23d4ed6
Autor:
Y. Harada, R. M. Connolly, B. Fry, D. T. Maher, J. Z. Sippo, L. C. Jeffrey, A. J. Bourke, S. Y. Lee
Publikováno v:
Biogeosciences, Vol 17, Pp 5599-5613 (2020)
A combination of elemental analysis, bulk stable isotope analysis (bulk SIA) and compound-specific stable isotope analysis of amino acids (CSIA-AA) was used to assess and monitor carbon (C), nitrogen (N) and sulfur (S) cycling of a mangrove ecosystem
Externí odkaz:
https://doaj.org/article/8381578d46844cfe80cf6f97e1f4e421
Autor:
J. Z. Sippo, I. R. Santos, C. J. Sanders, P. Gadd, Q. Hua, C. E. Lovelock, N. S. Santini, S. G. Johnston, Y. Harada, G. Reithmeir, D. T. Maher
Publikováno v:
Biogeosciences, Vol 17, Pp 4707-4726 (2020)
A massive mangrove dieback event occurred in 2015–2016 along ∼1000 km of pristine coastline in the Gulf of Carpentaria, Australia. Here, we use sediment and wood chronologies to gain insights into geochemical and climatic changes related to this
Externí odkaz:
https://doaj.org/article/735c191c815940bf8f8954cf439c11a7
Publikováno v:
Biogeosciences, Vol 16, Pp 1799-1815 (2019)
Although wetlands represent the largest natural source of atmospheric CH4, large uncertainties remain regarding the global wetland CH4 flux. Wetland hydrological oscillations contribute to this uncertainty, dramatically altering wetland area, water t
Externí odkaz:
https://doaj.org/article/a2408b95708f475eb797392382ccbee6
Autor:
V. Saderne, N. R. Geraldi, P. I. Macreadie, D. T. Maher, J. J. Middelburg, O. Serrano, H. Almahasheer, A. Arias-Ortiz, M. Cusack, B. D. Eyre, J. W. Fourqurean, H. Kennedy, D. Krause-Jensen, T. Kuwae, P. S. Lavery, C. E. Lovelock, N. Marba, P. Masqué, M. A. Mateo, I. Mazarrasa, K. J. McGlathery, M. P. J. Oreska, C. J. Sanders, I. R. Santos, J. M. Smoak, T. Tanaya, K. Watanabe, C. M. Duarte
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Calcium carbonates (CaCO3) often accumulate in mangrove and seagrass sediments. Here the authors conducted a meta-analysis of inorganic carbon burial rates in mangrove and seagrass sediments and found that CaCO3 burial contributes to Blue Carbon ecos
Externí odkaz:
https://doaj.org/article/3af6a69cb2b44f38bdefd244af4bf03a
Publikováno v:
Biogeosciences, Vol 14, Iss 5, Pp 1305-1313 (2017)
A new approach to autonomously determine concentrations of dissolved inorganic carbon (DIC) and its carbon stable isotope ratio (δ13C–DIC) at high temporal resolution is presented. The simple method requires no customised design. Instead it uses t
Externí odkaz:
https://doaj.org/article/6001dd7cb92644009694bc469a6bb317
Publikováno v:
Biogeosciences, Vol 10, Iss 4, Pp 2601-2615 (2013)
Benthic metabolism and inorganic nitrogen and N2 flux rates (denitrification) were measured in permeable carbonate sands from Heron Island (Great Barrier Reef). Some of the N2 flux rates were among the highest measured in sediments. All benthic fluxe
Externí odkaz:
https://doaj.org/article/acfff6b32c674773bc835531d833b264
Publikováno v:
Biogeosciences, Vol 10, Iss 4, Pp 2601-2615 (2013)
Benthic metabolism and inorganic nitrogen and N2 flux rates (denitrification) were measured in permeable carbonate sands from Heron Island (Great Barrier Reef). Some of the N2 flux rates were among the highest measured in sediments. All benthic fluxe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::98f180bcb865905d3f6fc041e63b0b9f
https://www.biogeosciences.net/10/2601/2013/
https://www.biogeosciences.net/10/2601/2013/
Benthic metabolism and inorganic nitrogen and N2 flux rates (denitrification) were measured in permeable carbonate sands from Heron Island (Great Barrier Reef). Some of the N2 flux rates were among the highest measured in sediments. All benthic fluxe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bd63177d04f3e975893cad93ce2ed5
https://doi.org/10.5194/bgd-9-17437-2012
https://doi.org/10.5194/bgd-9-17437-2012