Vertical And Horizontal Structure
Mostrando 1-12 de 60 artigos, teses e dissertações.
-
1. Dinâmica espaço-temporal da paisagem e estrutura populacional de Euterpe precatoria Mart. em fragmento florestal no município mato-grossense de Alta Floresta, Brasil
Resumo O Euterpe precatoria Mart., é utilizado na indústria de cosmético e alimentícia e vem sendo cada vez mais explorado no ambiente Amazônico. O objetivo deste trabalho é analisar a dinâmica espaço-temporal da paisagem e o efeito da fragmentação na estrutura e no padrão de distribuição espacial da espécie Euterpe precatoria, tendo como model
Ciênc. Florest.. Publicado em: 02/12/2019
-
2. Assessing Water Erosion Processes in Degraded Area Using Unmanned Aerial Vehicle Imagery
ABSTRACT The use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) techniques can contribute to increase the accessibility, accuracy, and resolution of Digital Elevation Models (DEMs) used for soil erosion monitoring. This study aimed to evaluate the use of four DEMs obtained over a year to monitor erosion processes in an erosion-degraded ar
Rev. Bras. Ciênc. Solo. Publicado em: 14/10/2019
-
3. Canopy Architecture After Selective Logging in a Secondary Atlantic Rainforest in Brazil
ABSTRACT Sustainable forest management promotes financial revenues while keeping the forest cover and environmental services. Nevertheless, the logging operation causes changes in the forest and canopy horizontal and vertical structure. Our objective is to evaluate the changes in the forest canopy and its consequences to the forest management, following logg
Floresta Ambient.. Publicado em: 03/10/2019
-
4. Impact of supply chain on the competitiveness of the automotive industry
Abstract Purpose There is a great reliance on fiscal incentives to sustain the automotive industry competitiveness due to several structural problems, among them the inefficiency of the supply chain. This paper aims to compare the supply chain structure of traditional automotive industry with the supply chains from South Korea and China. Based on strategic
RAUSP Manag. J.. Publicado em: 15/07/2019
-
5. EVATUATION SYSTEM OF EXHAUST FANS USED ON VENTILATION SYSTEM IN COMMERCIAL BROILER HOUSE
ABSTRACT: This study aim to develop a system, called FANS-N, for evaluation the exhaust fans in the ventilation system of broiler facilities. The system is divided into: 1) Mechanical Structure - consisting of two stepper motors for positioning a anemometer sensor in the vertical and horizontal coordinates; 2) Electronic Interface - control of the anemometer
Eng. Agríc.. Publicado em: 2017-09
-
6. Variation of amphipod assemblage along the Sargassum stenophyllum (Phaeophyta, Fucales) thallus
ABSTRACTThe spatial distribution of fauna associated to marine macroalgae has mostly been investigated considering a horizontal plane. However, the macroalgal substrates can present a three-dimensional structure. In this sense, investigating how the associated fauna varies throughout a vertical plane can contribute to understanding the distribution of these
Nauplius. Publicado em: 2015-06
-
7. A design proposal for ultrawide band frequency selective surface
In this paper a three layer FSS is described which provides a ultrawide band (UWB) response. The layers use plain rectangular patches, and rectangular patches with one or two notches which provide multi-band responses; by cascading them an UWB response is obtained covering the band 4.05 - 14.12 GHz, for vertical polarization and the band 5.05 - 15.00 GHz, fo
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2013-12
-
8. Seismic response of aboveground steel storage tanks: comparative study of analyses by six and three correlated earthquake components
Ground motions at a point on the ground surface can be decomposed to six components, namely three translational components and three rotational components; translational components include two components in the horizontal plane, and one in the vertical direction. Rotation about horizontal axes leads to rising of rocking, while the rotational component about
Lat. Am. j. solids struct.. Publicado em: 2013-11
-
9. Influence of substratum position and acquired pellicle on Candida albicans biofilm
The purpose of this study was to evaluate the influence of the substratum position and the saliva acquired pellicle (AP) on Candida albicans biofilm development. Poly(methylmethacrylate) (PMMA) disks were fabricated and randomly allocated to experimental groups: HNP (disks placed in a horizontal position and uncoated by pellicle), VNP (disks placed in a vert
Braz. oral res.. Publicado em: 11/06/2013
-
10. Estrutura do dossel, acúmulo de forragem e eficiência de pastejo em pastos de capim-mulato submetidos a estratégias de pastejo rotativo / Sward structure, herbage accumulation and efficiency of grazing on pasture mulato grass subjected to rotational grazing strategies
As plantas forrageiras sofrem constantemente a interferência dos animais que as pastejam e de fatores do meio e, dessa forma, necessitam de mecanismos de adaptação para conseguir persistir no sistema. Assim, as estratégias de manejo do pastejo devem explorar e utilizar recursos adaptativos de modo a caracterizar a estrutura do dossel e, por meio dessa ca
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2010
-
11. Estudo da interação de paredes de alvenaria estrutural com a estrutura de fundação
This dissertation presents a study of factors that influence the soil-structure interaction mechanism in buildings and their implications on the behavior of them. Firstly, an extensive bibliographical review was made, and this study broached the main concepts of the SSI research field, such as constitutive models of soil, discrete models to represent soil, s
Publicado em: 2010
-
12. Avaliação da comunidade microbiana procarionte através de técnicas moleculares - FISH, PCR/DGGE e sequenciamento em sistemas artificiais de redução de cargas: ênfase ao estudo de lagoa de estabilização facultativa. / Prokariotic microbial community assessment by molecular techniques - FISH, PCR/DGGE and sequencing in load reduction artificial systems - enphasys on the study of facultative stabilization pond.
Microorganisms are amongst the most responsible for the conversion of sewage organic compounds and they are the key of the treatment success. The combination of two or more molecular techniques in this kind of assessment allows getting more accurate results concerning a microbial community. The facultative stabilization pond microbial community structure of
Publicado em: 2010