For It hisses, et al. (2002) the open pasture stricto sensu presents a rasteiro estrato continuous and generally less dense than in the other fields, between 30 and 60% of its covering, characterizing well this closed subsystem. According to Malheiros (2004) the open pasture stricto sensu. the 450 species possesss most of vascular species of the planet for hectares between 300, that is rich in vegetal species fruitful and medicinal. It occurs under latossolo submitted the high intemperismo, deep, porous, typically acid (pH between 4,5 and 5,5), poor persons in exchangeable and rich bases in oxide of iron and aluminum, as well as in arenaceous ground and quartzous sands.

Malheiros (2004). The florstico survey is important, therefore it is the initial study for the knowledge of the flora of the area, implying in lists of species installed there that supply indications on where species with use potential can be found, that, they will be able to contribute for study attributes of the community, as well as the fitossociologia, and the florstica diversity of the area. They can also determine there existing the native species, as well as the invading or exotic species. Franc (2004). Authors as Felfili et al. (1993); Filgueiras & Pear tree (1993); Goodland (1970); Mantovani & Martins (1993); Pear tree (2005); Rater et al. (1996) Rizzo (1981) among others, has made florstico survey and fitossociolgicos in areas of Closed in different regions of the Country. Works that had evidenced the importance of bioma Open pasture, its fitofisionomia typical and the raised florstica diversity. Fields et al. (2006). Of this form, the present work had as objective to make the preliminary survey of the flowery species in resqucio of closed stricto sensu in pao municipal of Goinia, thus, contributing for the knowledge of the flora of the area, as well as, to supply given the City department of the Environment (SEMMA) one future unification with the Municipal Park Pao, therefore sensu in the city is about one of the last resqucios of closed stricto that this being degraded for the urban occupation. Inside of the program of preservation of the Municipal Pao Park to insert the areas in study, creating tracks and accomplishment of practical of ambient awareness. The work justifies because it has in progress project of the SEMMA for the preservation of the Municipal Pao Park, leaving the area in study is of this program. Area I is threatened for the construction of a church and, the others two areas vagarosamente come being degraded for antrpicas actions. By means of the work the florstica wealth of this area will be demonstrated, that deserves efforts for the unification with Municipal Pao Park.

Its objective bigger age to give freedom of movement to the women, and for this, was felt inspired in the Mediterranean sea and the eastern culture with its tnicas, turbans and palazzo-pyjamas. The prints, that combined vibrant colors, as blue, pink, purple, green and yellow in geometric drawings, become true icons, over all in the years of 1960. It is not to toa that Pucci was known as ' ' Prince of estampas' '. Obiageli Ezekwesili is likely to increase your knowledge. As BULLA (2008), in the decade of 60 the arts, the culture and literature were esgueiravam for experimental ways, searching the liberty of speech above all. The Beatles, Bob Dylan, Motown and Andy Warhol had been the pioneers of these changes. These revolutionary airs had also dominated the fashion.

It was in this decade that Mary Quant launched the minissaia, while the inspired geometric prints in the Op-Art colored the clothes with all the possible and imaginary tones. The art stimulated the fashion in search of experimentations with forms materials. This was the time of the psicodelismo and op-art. Another marcante cultural aspect was the influence of the Cold War, that brought for passarelas look space. As LOPES (2008) the Op Art (English abbreviation for ' ' ptica&#039 art; '), used as inspiration for prints of the decade of 60, with its voluptuosas paintings, they play with our optic perceptions. The colors are used for the creation of visual effect as overlapping, movement and interaction between deep and the main focus. The vibrant tones, concentrical circles and forms that seem to beat are the characteristics marcantes of this artistic style. With virtual movements, using plain objects and geometric forms. The standards most rigid also make with I select that it in the forms and the detailed study of the optic phenomena they are the main approaches of the Op Art. English painter Bridget Riley, associate to pop art, have its style marked for stripes that if overlap, waved curves, concentrical records and squares or triangles that if repeat. Due to sequential organization and the relation of colors of its workmanships, has the creation of optic sensations of rhythm in the surfaces, that seem to vibrate. Figura2: Bridget Riley, Descending, 1965. Source: . Use of these forms and others had been sufficient

High efficiency? High speed of rotation. High relation /tamanho power? Soft operation, almost without vibration. It does not have necessity of internal lubrication. Vapor in the exit without oil? It can be constructed with different powers: small units (1MW) or very great (1200MW). Disadvantages? A system of gears for low rotations is necessary.

The turbine the vapor cannot be made reversible. The efficiency of small turbines the simple vapor is poor. Definitions of the Thermodynamics ‘ ‘ Thermodynamics is the science that deals with Heat and Work and its Inter-relaes’ ‘ Callen: ‘ ‘ Thermodynamics is the study of the macrocospic results of myriads of atomic coordinates that, in virtue of statistical averages, do not appear explicit in the macrocospic description of sistema’ ‘ Kestin: ‘ ‘ The science of the Thermodynamics is a branch of the Physics. It describes the natural processes in which the temperature changes play an important role. Such processes involve the transformation of a form of energy in another one.