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Itens para a visualização no momento 101-110 of 130
Influência e análise da cobertura florestal na modificação do albedo com o uso de inteligência artificial e sensoriamento remoto
(Universidade Federal de Santa Maria, 2019-12-18)
The effects of climate changes influence in different scale, necessitating meansures aimed at reducing of emission of polluting gases, as well as meansures mitigating for this problem. In this context, the albedo determines ...
Hidrologia comparativa em bacias hidrográficas com eucalipto e campo
(Universidade Federal de Santa Maria, 2014-01-24)
The eucalyptus for its fast growth is one of the forestal species that are in
expansion in the state of Rio Grande do Sul, currently those pastures covered
areas are being replaced for eucalyptus plantations. ...
Hidrogel como condicionador de substrato para produção de mudas de Eucalyptus dunnii Maiden
(Universidade Federal de Santa Maria, 2013-08-30)
The use of polymers hidroretentores mixed to the substrate, has the function of water retention and release in a gradual way to the plant, and may increase the efficiency of irrigation, reducing the consumption of water ...
Hidrologia de bacia de cabeceira com eucaliptocultura e campo nativo na região da campanha gaúcha
(Universidade Federal de Santa Maria, 2014-02-27)
The path for the application of the concept sustainable forest management is connected with the proper understanding of the interaction of the planted forest with all other elements of the ecosystem, such as the energy ...
Ordenamento e condução da produção em floresta ombrófila mista no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-02-25)
The aim was to plan the forest management in an Ombrophyllous Mixed Forest, based on volumetric growth parameters, initial density recovery time and commercial volume, obtained in an experimental management area, submitted ...
Caracterização e secagem da madeira de 12 espécies amazônicas
(Universidade Federal de Santa Maria, 2018-03-28)
Drying wood is a fundamental step to adding quality to it, aiming the manufacture of durable products. The existing relation between some specific characteristics of wood and its behaviour during the drying process requires ...
Otimização bioeconômica do regime de manejo para Eucalyptus grandis W. Hill no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-03-05)
The goal of this study is to develop Density Management Diagrams for Eucalyptus grandis W. Hill, which will serve as auxiliary models to establish the variation of appropriate density, and the management group, to conduct ...
Caracterização e manejo do patossistema erva-mate/podridão-de-raízes
(Universidade Federal de Santa Maria, 2010-08-02)
Erva mate (Ilex paraguariensis A. St.-Hil.) is a species widely cultivated in southern Brazil and adjacent countries, whose leaves and fine branches, appropriately prepared, offer the mate-tea, the most popular tea consumed ...
Identificação de espécies de Cladosporium e a reação de cultivares de nogueira-pecã
(Universidade Federal de Santa Maria, 2016-02-23)
The culture of pecan [Carya illinoinensis (Wangenh.) K. Koch] has presented greater economic importance in southern Brazil in recent decades, thus increasing the planted area, mainly in the states of Rio Grande do Sul (RS), ...
Patógenos em sementes de Pinus spp. - ênfase em Lasiodiplodia sp. e Fusarium spp.
(Universidade Federal de Santa Maria, 2016-02-24)
The genus Pinus is highlight in the forestry sector, especially in southern Brazil, by production of wood and cellulose. However, their seeds are vulnerable to attack by fungi causing diseases in nurseries. The present ...