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No. de sistema: 000039953

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 101005m20109999ne^ur^p^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx---
044 _ _ a| ne
245 0 0 a| Greenhouse gas emissions between 1993 and 2002 from land-use change and forestry in Mexico
520 1 _ a| In this paper we present the Mexican inventory of greenhouse gas (GHG) emissions from the land-use sector. It involved integration of forest inventory, land-use and soil data in a GIS to estimate the net flux of GHG between 1993 and 2002. The net GHG flux of 86.9 (±34.4%) Tg CO2 y−1 resulted from the balance of emissions of 64.5 (±12%) Tg CO2 y−1 from biomass loss, 4.9 (±259%) Tg CO2 y−1 from managed forests, and 30.3 (±106%) Tg CO2 y−1 from mineral soils, and the removals of 12.9 (±36%) Tg CO2 y−1 in abandoned lands. Main sources of uncertainty include lack of integrated soil and biomass data and the impact of the various management practices on biomass. Key factors are identified to improve GHG inventories and to reduce uncertainty.
650 _ 4 a| Gases de efecto invernadero
650 _ 4 a| Cambio de uso de la tierra
650 _ 4 a| Economía forestal
650 _ 4 a| Encuestas forestales
651 _ 4 a| México
700 1 _ a| De Jong, Bernardus Hendricus Jozeph
700 1 _ a| Carlos, Carlos
e| coaut.
700 1 _ a| Masera Cerutti, Omar Raúl
c| Dr.
e| coaut.
700 1 _ a| Olguín Álvarez, Marcela Itzel
c| Dra.
e| coaut.
773 0 _
t| Forest Ecology and Management
g| Vol. 260, no. 10 (October 2010), p. 1689-1701
x| 0378-1127
902 _ _ a| GOG/Brenda
904 _ _ a| Octubre 2010
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
LNG eng
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Greenhouse gas emissions between 1993 and 2002 from land-use change and forestry in Mexico
De Jong, Bernardus Hendricus Jozeph (autor)
Carlos, Carlos (autor)
Masera Cerutti, Omar Raúl (autor)
Olguín Álvarez, Marcela Itzel (autor)
Contenido en: Forest Ecology and Management. Vol. 260, no. 10 (October 2010), p. 1689-1701. ISSN: 0378-1127
No. de sistema: 39953
Tipo: Artículo
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"In this paper we present the Mexican inventory of greenhouse gas (GHG) emissions from the land-use sector. It involved integration of forest inventory, land-use and soil data in a GIS to estimate the net flux of GHG between 1993 and 2002. The net GHG flux of 86.9 (±34.4%) Tg CO2 y−1 resulted from the balance of emissions of 64.5 (±12%) Tg CO2 y−1 from biomass loss, 4.9 (±259%) Tg CO2 y−1 from managed forests, and 30.3 (±106%) Tg CO2 y−1 from mineral soils, and the removals of 12.9 (±36%) Tg CO2 y−1 in abandoned lands. Main sources of uncertainty include lack of integrated soil and biomass data and the impact of the various management practices on biomass. Key factors are identified to improve GHG inventories and to reduce uncertainty."