Occurrence and Dissipation of the Antibiotics Sulfamethoxazole
... The total area used for marine and freshwater aquaculture in Vietnam was ca. 1.04 million ha in 2012, delivering more than 5.7 million tons of aquaculture products for both domestic food demand and export. The lower Mekong Delta (Vietnam) contributed 57% of this output in 2011 [2]. However, the econ ...
... The total area used for marine and freshwater aquaculture in Vietnam was ca. 1.04 million ha in 2012, delivering more than 5.7 million tons of aquaculture products for both domestic food demand and export. The lower Mekong Delta (Vietnam) contributed 57% of this output in 2011 [2]. However, the econ ...
Biotic vs. abiotic Earth_ A model for mantle hydration
... and Moore, 1986), or may be stored in hydrous minerals formed during low-temperature metamorphism (e.g. Jarrard, 2003; Stern, 2002). Nevertheless, the permeability of the clay-rich sedimentary layer decreases with increasing lithostatic pressure and compaction. With increasing depth, the sedimentary ...
... and Moore, 1986), or may be stored in hydrous minerals formed during low-temperature metamorphism (e.g. Jarrard, 2003; Stern, 2002). Nevertheless, the permeability of the clay-rich sedimentary layer decreases with increasing lithostatic pressure and compaction. With increasing depth, the sedimentary ...
Unit 5 Overview Presentation
... What is left behind is soil More heat, more water --> more stuff is washed away and the soil has fewer minerals in it. Very dry areas, the Ca, Mg, and even Na remain and the soil is very salty ...
... What is left behind is soil More heat, more water --> more stuff is washed away and the soil has fewer minerals in it. Very dry areas, the Ca, Mg, and even Na remain and the soil is very salty ...
Urban thermal environment and heat island in Ho Chi
... the size much bigger than one pixel to determine NDVI of soil and vegetation; then, have determined the emissivity of soil and vegetation from the empirical formula of Van de Griend and Owe (1993) [22], then have calculated the fraction of vegetation cover Pv to provide input for Valor and Caselles ...
... the size much bigger than one pixel to determine NDVI of soil and vegetation; then, have determined the emissivity of soil and vegetation from the empirical formula of Van de Griend and Owe (1993) [22], then have calculated the fraction of vegetation cover Pv to provide input for Valor and Caselles ...
Virginia Department of Health FREQUENTLY ASKED QUESTIONS ABOUT MTBE
... Most people are exposed to MTBE from auto exhaust, or by breathing contaminated air while pumping gasoline. Some people can also be exposed to MTBE from drinking, swimming, or showering in water that has been contaminated with MTBE. How can MTBE affect my health? MTBE has a very unpleasant odor that ...
... Most people are exposed to MTBE from auto exhaust, or by breathing contaminated air while pumping gasoline. Some people can also be exposed to MTBE from drinking, swimming, or showering in water that has been contaminated with MTBE. How can MTBE affect my health? MTBE has a very unpleasant odor that ...
WP-135 Hot Aisle vs. Cold Aisle Containment
... Density limitations of using cold air distribution through raised floor - The practical density limit when using a CACS approach is approximately 6 kW per rack. See APC White Paper # 46, “Cooling Strategies for Ultra High Density Racks and Blade Servers” for details regarding the reasons for this li ...
... Density limitations of using cold air distribution through raised floor - The practical density limit when using a CACS approach is approximately 6 kW per rack. See APC White Paper # 46, “Cooling Strategies for Ultra High Density Racks and Blade Servers” for details regarding the reasons for this li ...
Preventing pesticide contamination of groundwater while
... The model uses new forms of constraint equations not reported previously in water management s/o models to evaluate optimal irrigation practices. The model develops optimal water management strategies that maximize crop yield without violating imposed management and environmental constraints. Thus t ...
... The model uses new forms of constraint equations not reported previously in water management s/o models to evaluate optimal irrigation practices. The model develops optimal water management strategies that maximize crop yield without violating imposed management and environmental constraints. Thus t ...
Chapter 11: Irrigation control in hydroponics
... Water quality must always be considered when starting a new greenhouse operation because water of poor quality is unusable and expensive to convert into high-quality water. Thus a grower who must continually invest resources in improving water quality will have a competitive disadvantage over growe ...
... Water quality must always be considered when starting a new greenhouse operation because water of poor quality is unusable and expensive to convert into high-quality water. Thus a grower who must continually invest resources in improving water quality will have a competitive disadvantage over growe ...
Hydration and health: a review
... and nearly 3% after 37 hours when no fluids and only relatively dry foods are consumed. The authors noted that the subjects undergoing fluid restriction had a strong desire to drink and would have been unlikely to become dehydrated to such an extent accidentally (Shirreffs et al. 2004). If dehydrati ...
... and nearly 3% after 37 hours when no fluids and only relatively dry foods are consumed. The authors noted that the subjects undergoing fluid restriction had a strong desire to drink and would have been unlikely to become dehydrated to such an extent accidentally (Shirreffs et al. 2004). If dehydrati ...
Comparison of beverage consumption in adult populations from
... intake in adults and children. The NHNS 2012 was a nationally representative, cross-sectional, multistage, stratified survey whose main objective was to characterize the health and nutritional status of the Mexican population (9). It was conducted from October 2011 to May 2012 on a total of 10,343 i ...
... intake in adults and children. The NHNS 2012 was a nationally representative, cross-sectional, multistage, stratified survey whose main objective was to characterize the health and nutritional status of the Mexican population (9). It was conducted from October 2011 to May 2012 on a total of 10,343 i ...
Chapter 9 Lecture Slides
... • Body weight may be a simple and effective measure of hydration status – Weigh yourself nude in the morning after urinating – Obtain 3-4 consecutive morning nude weights to establish a baseline – Women may need more measurements due to fluctuations of body weight associated with the menstrual ...
... • Body weight may be a simple and effective measure of hydration status – Weigh yourself nude in the morning after urinating – Obtain 3-4 consecutive morning nude weights to establish a baseline – Women may need more measurements due to fluctuations of body weight associated with the menstrual ...
Removing Graffiti from Historic Masonry
... should be approached with caution and tested before using because most commercial laundry detergents are not neutral and contain substances which may leave undesirable residues on masonry materials. Organic Solvents & Paint Removers ...
... should be approached with caution and tested before using because most commercial laundry detergents are not neutral and contain substances which may leave undesirable residues on masonry materials. Organic Solvents & Paint Removers ...
chm 105 environmental science syllabus 2016
... and biological tests in order to asses the health of these local water resources. The purpose of this study is to learn about water quality, how human activity may be affecting it, and how scientific skills learned in the classroom are applied to real scientific research. Our study will place specia ...
... and biological tests in order to asses the health of these local water resources. The purpose of this study is to learn about water quality, how human activity may be affecting it, and how scientific skills learned in the classroom are applied to real scientific research. Our study will place specia ...
An integrated limestone/lime process for partial sulphate
... recycled back to the respective stages of treatment, are inert and do not contain any toxic metals. These sludges are therefore sent through a filter press to produce a ‘cake’ that can be discharged. Waste sludge withdrawn from the bottom of the reactor can contain between 0 and 30% CaCO3 (m/m dry b ...
... recycled back to the respective stages of treatment, are inert and do not contain any toxic metals. These sludges are therefore sent through a filter press to produce a ‘cake’ that can be discharged. Waste sludge withdrawn from the bottom of the reactor can contain between 0 and 30% CaCO3 (m/m dry b ...
A Suitability Map for Keeping Honey Bees Under Harsh
... relative humidity for studied regions. The range of summer crop percentages was from 0.0003 to 2.1% with total of 3.44% and the majority of percentages was located below 0.8% thus percentages below 0.05% were considered as unsuitable and between 0.06 to 0.8% were considered as suitable while above 0 ...
... relative humidity for studied regions. The range of summer crop percentages was from 0.0003 to 2.1% with total of 3.44% and the majority of percentages was located below 0.8% thus percentages below 0.05% were considered as unsuitable and between 0.06 to 0.8% were considered as suitable while above 0 ...
Front Matter and Chapter One
... The crux of Linton’s case lies in an insight offered by the philosopher and social critic Ivan Illich in the 1980s: in developing the idea of water as a scientific abstraction, modern society disenchanted that “ineffable stuff called water,” robbed it of its history, and made it almost impossible for ...
... The crux of Linton’s case lies in an insight offered by the philosopher and social critic Ivan Illich in the 1980s: in developing the idea of water as a scientific abstraction, modern society disenchanted that “ineffable stuff called water,” robbed it of its history, and made it almost impossible for ...
Factors controlling the frequency and biomass of submerged
... In northwestern Poland, about 100 km south of the Baltic Sea, exists a large outwash formation with radically different lakes: soft waters and hard waters. The former are dominated by isoetids and acidic mosses (Szmeja 2010, Szmeja et al. 2010), the latter by neutral vascular plants and charophytes ...
... In northwestern Poland, about 100 km south of the Baltic Sea, exists a large outwash formation with radically different lakes: soft waters and hard waters. The former are dominated by isoetids and acidic mosses (Szmeja 2010, Szmeja et al. 2010), the latter by neutral vascular plants and charophytes ...
quality of frozen fruit bars manufactured through infrared partial
... showed that fruits partially dehydrated using infrared (IR) could be reconstructed and frozen to form fruit bars with the characteristics of whole fruits – reasonable hardness, good taste and natural flavor. Typical hot-air dehydration may not be usable for partial dehydration of fruits to produce r ...
... showed that fruits partially dehydrated using infrared (IR) could be reconstructed and frozen to form fruit bars with the characteristics of whole fruits – reasonable hardness, good taste and natural flavor. Typical hot-air dehydration may not be usable for partial dehydration of fruits to produce r ...
Air well (condenser)
An air well or aerial well is a structure or device that collects water by promoting the condensation of moisture from air. Designs for air wells are many and varied, but the simplest designs are completely passive, require no external energy source and have few, if any, moving parts.Three principal designs are used for air wells, designated as high mass, radiative, and active: High-mass air wells were used in the early 20th century, but the approach failed. From the late 20th century onwards, low-mass, radiative collectors proved to be much more successful. Active collectors collect water in the same way as a dehumidifier; although the designs work well, they require an energy source, making them uneconomical except in special circumstances. New, innovative designs seek to minimise the energy requirements of active condensers or make use of renewable energy resources.↑ ↑ ↑ 3.0 3.1