Fluxes of methane and nitrous oxide from an Indian mangrove

作者: K. Krithika , R. Ramesh , R. Purvaja

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摘要: Fluxes of greenhouse gases, CH 4 and N 2 O, were measured from a mangrove ecosystem the Cauvery delta (Muthupet) in South India. emissions range between 18.99 37.53 mg/sq. m/d, with an average 25.21 whereas O emission ranged 0.41 0.80 m/d (average 0.62 m/d). The correlated positively number pneumatophores. In addition to flux measurements, different parts roots Avicennia marina quantified for concentration. Invariably all seasons, concentrations high cable roots, gradual decrease through pneumatophores below water level above level. This clearly indicates transport roots. We able establish that was released passively is also source atmosphere. present some additional information on mechanisms bubble release ecosystems.

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