MetaData

The NewSTHEPS MetaData catalogue gives an overview of all persons and institutes involved and lists all created datasets and publications coming out of the project.

 

Persons Institutes Publications Datasets

 

log in
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina
Mangrove production and carbon sinks: A revision of global budget estimates
Bouillon, S.; Borges, A.V.; Castañeda-Moya, E.; Diele, K.; Dittmar, T.; Duke, N.C.; Kristensen, E.; Lee, S.Y.; Marchand, C.; Middelburg, J.J.; Rivera-Monroy, V.H.; Smith III, T.J.; Twilley, R.R. (2008). Mangrove production and carbon sinks: A revision of global budget estimates. Global Biogeochem. Cycles 22(2): GB2013. https://dx.doi.org/10.1029/2007GB003052
In: Global Biogeochemical Cycles. American Geophysical Union: Washington, DC. ISSN 0886-6236; e-ISSN 1944-9224
Peer reviewed article  
Beschikbaar in  Auteurs 
Trefwoorden
    Biological production > Primary production
    Carbon sinks
    Mangroves
    Marien/Kust; Brak water
Auteurs  Top 
  • Bouillon, S.
  • Borges, A.V.
  • Castañeda-Moya, E.
  • Diele, K.
  • Dittmar, T.
  • Duke, N.C.
  • Kristensen, E.
  • Lee, S.Y.
  • Marchand, C.
  • Middelburg, J.J.
  • Rivera-Monroy, V.H.
  • Smith III, T.J.
  • Twilley, R.R.
Abstract
    Mangrove forests are highly productive but globally threatened coastal ecosystems, whose role in the carbon budget of the coastal zone has long been debated. Here we provide a comprehensive synthesis of the available data on carbon fluxes in mangrove ecosystems. A reassessment of global mangrove primary production from the literature results in a conservative estimate of ~218 ± 72 Tg C a-1. When using the best available estimates of various carbon sinks (organic carbon export, sediment burial, and mineralization), it appears that >50% of the carbon fixed by mangrove vegetation is unaccounted for. This unaccounted carbon sink is conservatively estimated at ~112 ± 85 Tg C a-1, equivalent in magnitude to ~30-40% of the global riverine organic carbon input to the coastal zone. Our analysis suggests that mineralization is severely underestimated, and that the majority of carbon export from mangroves to adjacent waters occurs as dissolved inorganic carbon (DIC). CO2 efflux from sediments and creek waters and tidal export of DIC appear to be the major sinks. These processes are quantitatively comparable in magnitude to the unaccounted carbon sink in current budgets, but are not yet adequately constrained with the limited published data available so far.
Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs