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No. de sistema: 000010006

LDR _ _ 00000naa^^22^^^^^za^4500
008 _ _ 161116s2016^^^^mx^bo^^fr^^^^z000^0^spa^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-cp
044 _ _ a| mx
100 1 _ a| Douterlungne, David
e| autor
n| 26631820900
245 1 0 a| Estrategias para el establecimiento de árboles en pastizales para la restauración de la selva húmeda en Chiapas
500 _ _ a| Para consultar el capítulo véase el libro con la clasificación 333.75153 E9, en SIBE-San Cristóbal
506 _ _ a| Disponible para usuarios de ECOSUR con su clave de acceso
520 1 _ a| As forest regeneration in abandoned pastures can be very slow, restoration plantings are often established to accelerate tropical forest recovery. Trees can be established either by (i) transplanting nursery-raised seedlings, (ii) establishing tree cuttings or (iii) direct seeding of tree seeds. Although choosing the right tree establishment method increases the cost-efficiency of forest restoration programs, comparative and well replicated field experiments are scarce. Through collaborative research with local farmers, we set up a multi-site tree establishment trial in the Lacandon Jungle in Southern Mexico. We compared initial performance of tree cuttings (Spondias mombin and Bursera simaruba); transplanted tree seedlings (Guazuma ulmifolia and Trichospermum mexicanum) and direct seeded of Inga vera. Establishment costs were highest for nursery-raised seedlings, while cuttings and direct seeding were 20 and 23% cheaper. Tree cuttings had the lowest survival and growth rates, partially due to extreme humidity while the cuttings suffer from rooting. Planting depth, rooting hormones and size of the stakes did not affect their survival rate. In contrast with the other methods, cuttings did not form a canopy and adverse microenvironmental conditions persisted during the first two years. Programs using tree cuttings for forest restoration in abandoned pastures could benefit from pilot experiments to define the best propagation protocols and from planting over several years to minimize risks from extreme weather.
530 _ _ a| Disponible en línea
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Restauración forestal
650 _ 4 a| Propagación vegetativa
650 _ 4 a| Pastizales
650 _ 4 a| Análisis de costos
651 _ 4 a| La Democracia, Maravilla Tenejapa (Chiapas, México)
700 1 _ a| Ferguson, Bruce G.
c| Dr.
d| 1967-
e| autor
773 0 _
t| Experiencias mexicanas en la restauración de los ecosistemas / Eliane Ceccon, Cristina Martínez-Garza, coordinadoras
d| Cuernavaca, Morelos, México : Universidad Nacional Autónoma de México. Centro Regional de Investigaciones Multidisciplinarias : Universidad Autónoma del Estado de Morelos : Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, 2016
g| páginas 275-294
z| 978-607-02-8157-0 (UNAM) :: 978-607-8434-76-3 (UAEM) :: 978-607-8328-56-7 (CONABIO)
856 4 1 u| http://www.crim.unam.mx/web/node/1278
z| Libro electrónico
900 _ _ a| Solicítelo con su bibliotecario/a
901 _ _ a| Capítulo de libro con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Noviembre 2016
905 _ _ a| Artecosur
905 _ _ a| Artfrosur
905 _ _ a| Servibosques
905 _ _ a| Biblioelectrónica
906 _ _ a| Producción Académica ECOSUR
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*Solicítelo con su bibliotecario/a
Estrategias para el establecimiento de árboles en pastizales para la restauración de la selva húmeda en Chiapas
Douterlungne, David (autor)
Ferguson, Bruce G., 1967- (autor)
Nota: Para consultar el capítulo véase el libro con la clasificación 333.75153 E9, en SIBE-San Cristóbal.
Nota: Disponible en línea
Disponible para usuarios de ECOSUR con su clave de acceso
Contenido en: Experiencias mexicanas en la restauración de los ecosistemas / Eliane Ceccon, Cristina Martínez-Garza, coordinadoras. Cuernavaca, Morelos, México : Universidad Nacional Autónoma de México. Centro Regional de Investigaciones Multidisciplinarias : Universidad Autónoma del Estado de Morelos : Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, 2016. páginas 275-294. ISBN: 978-607-02-8157-0 (UNAM) :: 978-607-8434-76-3 (UAEM) :: 978-607-8328-56-7 (CONABIO)
Bibliotecas:
San Cristóbal
No. de sistema: 10006
Tipo: - Capítulo de libro con arbitraje
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Inglés

"As forest regeneration in abandoned pastures can be very slow, restoration plantings are often established to accelerate tropical forest recovery. Trees can be established either by (i) transplanting nursery-raised seedlings, (ii) establishing tree cuttings or (iii) direct seeding of tree seeds. Although choosing the right tree establishment method increases the cost-efficiency of forest restoration programs, comparative and well replicated field experiments are scarce. Through collaborative research with local farmers, we set up a multi-site tree establishment trial in the Lacandon Jungle in Southern Mexico. We compared initial performance of tree cuttings (Spondias mombin and Bursera simaruba); transplanted tree seedlings (Guazuma ulmifolia and Trichospermum mexicanum) and direct seeded of Inga vera. Establishment costs were highest for nursery-raised seedlings, while cuttings and direct seeding were 20 and 23% cheaper. Tree cuttings had the lowest survival and growth rates, partially due to extreme humidity while the cuttings suffer from rooting. Planting depth, rooting hormones and size of the stakes did not affect their survival rate. In contrast with the other methods, cuttings did not form a canopy and adverse microenvironmental conditions persisted during the first two years. Programs using tree cuttings for forest restoration in abandoned pastures could benefit from pilot experiments to define the best propagation protocols and from planting over several years to minimize risks from extreme weather."

SIBE San Cristóbal
Codigo de barra
Estado
Colección
10079-20
(Disponible)
Artículos de investigación ECOSUR

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