Volumetric Stratification
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Volumetric stratification and growth in a dense umbrophilous forest, Almeirim municipality, State of Pará / Estratificação volumétrica e crescimento em uma floresta ombrófila densa, município de Almeirim, Estado do Pará
Este estudo teve como objetivos agrupar as Unidades de Trabalho (UT) da Unidade de Produção Anual (UPA) em classes homogêneas de estoque e analisar a composição florística e as estruturas horizontal e diamétrica por classe de estoque e grupo de uso comercial. Objetivou-se também analisar o crescimento das árvores sobreviventes em diâmetro, área ba
Publicado em: 2008
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2. Growth and yield mensuration and modeling of non-thinned stands of eucalyptus clones / Mensuração e modelagem do crescimento e da produção de povoamentos não-desbastados de clones de eucalipto
The objective of this study was to develop procedures to quantify the volume of trees and stratify forests aiming to classify the productive capacity and growth and yield modeling of clonal plantings of non-thinned eucalyptus. To quantify tree volume data from 2.036 trees from commercial eucalyptus clones were used, owned by CAF Santa Bárbara Company, with
Publicado em: 2007
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3. Reator de leito expandido em escala plena com zonas anaeróbia e aeróbia sobrepostas: remoção conjunta de matéria orgânica e nutrientes e estudo do comportamento microbiológico do biofilme, por respirometria e microsensor de OD / Full scale expanded bed reactor with overlaid anaerobic and aerobic zones: joint removal of organic matter and nutrients and the study of microbiological biofilm behavior and DO microsensor
The current research aimed the development of a 159 M POT.3total volume biological reactor, with a expanded and partially aerated granular coal bed (activated and anthracite), to promote organic matter and nutrients (N and P) removal from wastewater due to the maintenance of anaerobic and aerobic environments, stratified throughout the height of the reactor
Publicado em: 2007
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4. Dinâmica de populações de cianobactérias em reservatório eutrofizado no semi-árido nordestino brasileiro.
The Armando Ribeiro Gonçalves reservoir, located in the semi-arid of the Rio Grande do Norte (06o08 S ; 37o 07 W), in Northeast Brazil, represents 68% of the total surface water accumulated in the state. The reservoir, with maximum volumetric capacity of 2.4 x 109, provides 400 thousands habitants and also is destined to irrigation, leisure and fishing. It
Publicado em: 2003
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5. Functional diffusion map: A noninvasive MRI biomarker for early stratification of clinical brain tumor response
Assessment of radiation and chemotherapy efficacy for brain cancer patients is traditionally accomplished by measuring changes in tumor size several months after therapy has been administered. The ability to use noninvasive imaging during the early stages of fractionated therapy to determine whether a particular treatment will be effective would provide an o
National Academy of Sciences.