Results 21 to 30 of about 64,351 (147)

Dinâmica de sedimentação das feições de assoreamento da região lagunar Cananéia-Iguape, estado de São Paulo Dynamics of sediments in deposition in the lagunar of Cananéia-Iguape, state of São Paulo

open access: yesBrazilian Journal of Oceanography, 1983
O complexo lagunar de Cananéia e Iguapé apresenta tendências ao assoreamento em seus canais lagunares (Kutner, 1962). Estas tendências podem ser visualizadas através de modificações nos canais ocasionadas pelo crescimento de feições sedimentares, como ...
Moysés Gonsalez Tessler   +1 more
doaj   +1 more source

The shape of jamming arches in two-dimensional deposits of granular materials [PDF]

open access: yes, 2010
We present experimental results on the shape of arches that block the outlet of a two dimensional silo. For a range of outlet sizes, we measure some properties of the arches such as the number of particles involved, the span, the aspect ratio, and the ...
A. Mehta   +9 more
core   +2 more sources

Effect of Camphorquinone Concentration in Physical‐Mechanical Properties of Experimental Flowable Resin Composites

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
The aim of this study was to evaluate the effect of camphorquinone concentration in physical‐mechanical properties of experimental flowable composites in order to find the concentration that results in maximum conversion, balanced mechanical strength, and minimum shrinkage stress.
Dayany da Silva Alves Maciel   +5 more
wiley   +1 more source

Circulação estacionária e estratificação de sal em canais estuarinos: simulação com modelos analíticos Stationary circulation and salt stratification in estuarine channels: simulation with analitic models

open access: yesBrazilian Journal of Oceanography, 2001
A circulação estacionária e a estratificação de sal na região sul do Sistema Estuarino-lagunar de Cananéia-Iguape e no Canal de Bertioga são descritas. Os modelos de Fisher el al.
Marcos Eduardo Cordeiro Bernardes   +1 more
doaj   +1 more source

Turismo rural e agricultura familiar: o caso de Nossa Senhora do Livramento-MT. [PDF]

open access: yes, 2008
Este artigo discute o turismo rural e a agricultura familiar como possibilidades do desenvolvimento local em Nossa Senhora do Livramento MT sugere usar de maneira eficiente e de formas alternativa os recursos ambientais existentes através da agricultura ...
Arruda, Carlos Alberto Simões de   +2 more
core   +2 more sources

Quantification of Sterol and Triterpenol Biomarkers in Sediments of the Cananéia‐Iguape Estuarine‐Lagoonal System (Brazil) by UHPLC‐MS/MS

open access: yesInternational Journal of Analytical Chemistry, Volume 2016, Issue 1, 2016., 2016
Sterols and triterpenols present in sedimentary cores from 12 stations along the Cananéia‐Iguape estuarine‐lagoonal system were investigated by ultra‐high performance liquid chromatography tandem mass spectrometry (UHPLC‐MS/MS). Ten sterols and three triterpenols were identified and quantified, indicating both natural and anthropogenic sources.
Giovana Anceski Bataglion   +4 more
wiley   +1 more source

Áreas da região lagunar Cananéia-Iguape suscetíveis de exploração pesqueira segundo diversos tipos de tecnologia: I - Pesca com cerco fixo

open access: yesBrazilian Journal of Oceanography, 1980
With the purpose of obtaining data which could be useful for complementing investigations on estuarine biological oceanography, the authors carried out a survey on the distribution and volume of catch produced by fish-traps used by traditional fishermen ...
Eduardo B Ramos   +2 more
doaj   +1 more source

The VVV Templates Project. Towards an Automated Classification of VVV Light-Curves. I. Building a database of stellar variability in the near-infrared

open access: yes, 2014
Context. The Vista Variables in the V\'ia L\'actea (VVV) ESO Public Survey is a variability survey of the Milky Way bulge and an adjacent section of the disk carried out from 2010 on ESO Visible and Infrared Survey Telescope for Astronomy (VISTA).
Alonso-García, J.   +52 more
core   +1 more source

A pan‐European citizen science study shows population size, climate and land use are related to biased morph ratios in the heterostylous plant Primula veris

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
A large‐scale citizen science study involving thousands of cowslip (Primula veris) observations from all over Europe revealed an unexpected prevalence of S‐morphs over L‐morphs, which was influenced by climatic as well as land use factors. Furthermore, general morph ratios were often unbalanced with the strongest shifts occurring in smaller populations.
Tsipe Aavik   +40 more
wiley   +1 more source

Isokinetic evaluation in paralympic athletes [PDF]

open access: yes, 2002
The balance between agonist and antagonist muscles in the joints is of great relevance to clinical practice and to sports performance. Information about these parameters amongst Olympic and especially Paralympic athletes is scarce.
Andrade, Marilia dos Santos   +1 more
core   +2 more sources

Home - About - Disclaimer - Privacy