relative humidity
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Pollen production in sunflower (Helianthus annuus L.) is affected by air temperature and relative humidity during early reproductive growth
... p<0.0001).Temperatures over 26 °C were supraoptimal for pollen pro- duction. It is concluded that pollen production in sunflower is deter- mined by the cumulative effects of both air temperature and relative ...
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A Simple and Rapid Algorithm for Predicting Froghopper (Aeneolamia spp.) Population Increase in Sugarcane Fields based on Temperature and Relative Humidity
... as relative humidity and natural enemies could influence the increase in populations of froghopper species, the factors were modeled into each equation as the percentage of the population that would survive ...
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Rammed earth construction: effect of the relative humidity on the stability and resistance of earth wall
... The results are shown in the figures bellow. The deformed of the structure is amplified 2 times in figure 8.19 (a). As the wall has fixations on the horizontal direction, the way it deforms is different as in the ...
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TítuloFungal biofiltration of α pinene: Effects of temperature, relative humidity, and transient loads
... In the present work, the behavior of a lab-scale biofilter inoculated with an Ophiostoma species was studied in order to investigate the optimal conditions for the removal of α- pinene polluted gas. The effects of the ...
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Influence of relative humidity and temperature on cultivation of pleurotus species
... It is also apparent that the mass loss caused by Pleurotus pulmonarius was comparable for straw incubated under both Air and Cellar conditions. On the other hand, mass loss of rice straw after exposure to Pleurotus ...
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STABILITY OF TEMPERATURE, RELATIVE HUMIDITY AND DEW POINT INSIDE Melipona eburnea (Apidae: Meliponini) COLONIES
... Moisture in stingless bee honeys (estimated between 19.9 and 41.9 g/100g) is usually 20% higher than in Apis mellifera honey [3]. It is also estimated that the rate of sucrose imbibition for Meliponini are affected by ...
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Responses by a stingless bee to a subtropical environment
... Foraging intensity and environment: 1 selected 2 colonies of T. angulata in radical cavities of tipa trees, Tipuana tipa Hubbl. et Rheed, in a woodland near San Lorenzo, Paraguay, to examine the effects of environment on ...
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Main lepidopteran pest species from an eucalyptus plantation in Minas Gerais, Brazil
... T. arnobia presented higher population peaks during coldest and driest periods of the year with higher population between March and July (Fig. 2). This species represented higher number of individuals during the sec- ...
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Characterization of pacific silver fir impregnated with extractives from western redcedar
... 85% relative humidity, good mycelial growth was observed on the feeder strips and the irradiated blocks were placed atop the inoculated feeder strips ensuring end-grain contact with growing/active ...
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Responses of reference evapotranspiration to changes in atmospheric humidity and air temperature in Spain
... To créate the different scenarios, we calculated the linear annual trends in máximum temperature, míni- mum temperature, máximum relative humidity and minimum relative humidity for eac[r] ...
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Lattice gas and lattice Boltzman for spatio-temporal simulation of gases in fruit storage chambers
... the relative humidity in the boundary layer of the fruit for two geometric models (grapes and kiwi), the fact that the relative humidity in the skin of the grapes increases at a lower rate ...
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Wireless Sensor Networks for Multiparametric Monitoring in Equatorian Tomato Greenhouses
... and relative humidity by using ZigBee technology, and it was made up of 25 sensor nodes, 1 actuator node, and 3 sink nodes, which were distributed with tree ...
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ESTIMACIÓN PRÁCTICA DE LA VARIABILIDAD DE LA HUMEDAD DE LOS COMBUSTIBLES BAJO DIFERENTES ECOSISTEMAS FORESTALES
... Nevertheless, in many others, ecosystems benefit from the presence of fires, for example, it stimulates natural regeneration and the organization of favorable environments for some fauna (Flores and Omi, 2003). To ...
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The green potential of the San Pedro Mártir observatory
... the relative length of the night and daytime periods changes during the year (daytime lasts for ...speed, relative humidity (no mode), and pressure are plotted in Figures 9, 10, 11 and ...
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Green façades for urban comfort improvement. Implementation in a extreme Continental Mediterranean climate
... Simulations were done for Madrid, which is considered to have extreme Continental Mediterranean climate, characterized by hot and dry summers with low relative humidity opposite to cold winters with ...
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Temperature-humidity index (THI) 1917-2008 and future scenarios of livestock comfort in Veracruz, México
... and has become more evident in recent years (1990-2008). According to the PRECIS-HADCM2 (A2) model, used to estimate regional models, the scenarios made for the THI from three different models suggest that the situation ...
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Multivariable control of temperature and humidity in greenhouses
... of relative humidity: the content of water vapor in the indoor air of the greenhouse, measured for example by relative humidity, is not one of the climatic variables that directly affect the ...
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TítuloNeural Networks Based Models for Greenhouse Climate Control
... and humidity play a key role in greenhouse climate so they constitute the network outputs for every model under ...and relative humidity in the greenhouse as a function of the variables used as input ...
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Development of smart sensors for the supervision of a solar dryer: agro-products dehydration application
... and relative humidity of the air inside the kiln collected by Sensirion TM sensors, allows to estimate the most important and complex parameters in thermal drying: drying rate and actual product moisture ...
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