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Libros 1 a 10 de 45 sobre A systematic approach to assess forest regeneration (0,32 s)


Consultoria en Manejo de Informacion - Página 42

128 páginas
European Community Policy and Tropical Forests . ... ORDENACION FORESTAL ; UTILIZACION FORESTAL ; ACLAREO ; BOSQUE HIGROFITICO ; CRECIMIENTO ; COSTA DE MARFIL 22854 BRAND , D.G. A systematic approach to assess forest regeneration .
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Silvicultura Y Manejo de Bosques Naturales Tropicales: Bibliografia - Página 14

190 páginas
( 22866 ) Descriptores : MODELOS MATEMATICOS ; CRECIMIENTO ; MANEJO FORESTAL ; BOSQUE HUMEDO ; METODOS Y TECNICAS . 000058 BRAND , D.G. A systematic approach to assess forest regeneration . Forestry Chronicle ( Canadá ) .
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Progress Report 1979 - Página 46

80 páginas
Seventy percent of the P. caribaea trees grafted using the tip - cleft method were successful . ... Losses due to exploitation are low ; natural regeneration is slow , so enrichment systems should be established . The forest , overall ...
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"Integrated Management of Environmental Services in Human-Dominated Tropical ... - Página 9

70 páginas
Intermediate solutions ; Forest landscape restoration One approach that is an interesting example of an intermediate ... Assessing viability and sustainability : a systems - based approach for deriving comprehensive indicators sets ...
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Designing Multipurpose Resource Inventories Course - Página 85

644 páginas
cial forestry include fostering group formation and collective action , developing institutions , establishing sustainable social structures , and using value systems to mobilize and organize individuals ( Cernea 1991 ) . This approach ...
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Primeras Jornadas de Trabajo Sobre Ecologia de Especies Nativas de la Selva ...

476 páginas
Method for the evaluation of advanced regeneration in forest types of south and southeast Asia . ... regeneration such as the tropical shelterwood system , a minimum of approximately 100 saplings / ha of commercial value is expected to ...
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Proceedings - Página 107

244 páginas
Leonidas Vega , Forest Service , Surinam Originally the agrosilvicultural system developed in Surinam by the Forest Service ( 7 ) ... would be to analyze as isolated units the economic applications of regeneration methods used up to now .
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Mixed and Pure Tree Pantations with Native Species at La Selva Biological ... - Página 41

262 páginas
The modified approach yields higher immediate economic returns , but because it depletes the soil , it is nonsustainable ... In this article we evaluate a system in which forest fallows are managed for timber and soil regeneration .
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Research Articles - Página 293

2004 - 866 páginas
The modified approach yields higher immediate economic returns , but because it depletes the soil , it is nonsustainable ... In this article we evaluate a system in which forest fallows are managed for timber and soil regeneration .
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Long-Term Observations and Research in forestry - Página 32

306 páginas
The terrestrial inventory method is derived from the results of the above mentioned study . On 5 m wide transect strips tree parameters for trees with dbh≥ 5 cm , special indicator plants and signs of human activity are assessed .
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