نتایج جستجو برای: for nitrogen discharge permit market

تعداد نتایج: 10503509  

ژورنال: سلامت کار ایران 2007
قهرمانی, ابوالفضل,

  Background and Aims   Permit to work (PTW) system as an operational control methods, is an accepted system for control of maintenance activities hazards in chemical industries. The main objective of this study was degree of conformity analysis between existing situation of PTW system and audit criteria.     Methods   In this cross - sectional study, PTW system was audited in an oil and gas ex...

ALIREZA EBADI, FIROUZEH NILI,

 ABSTRACT Background: Nutrients meeting recommended dietary intakes take time to establish and once established are rarely maintained throughout hospital stay in preterm infants. Methods: Our purpose is to define the nutritional status and growth parameters of hospitalized patients at discharge in our hospital. Data were obtained concerning all 50 infants born weighing <1800 g and <34 weeks of ...

Journal: :Ecology 2014
Lenka Kuglerová Roland Jansson Anneli Agren Hjalmar Laudon Birgitta Malm-Renöfält

Riparian vegetation research has traditionally focused on channel-related processes because riparian areas are situated on the edge of aquatic ecosystems and are therefore greatly affected by the flow regime of streams and rivers. However, due to their low topographic position in the landscape, riparian areas receive significant inputs of water and nutrients from uplands. These inputs may be im...

2004
JAMES J. MURPHY JOHN K. STRANLUND Maria Alejandra Velez Carrie Puglisi Maria Claudia Lopez Wendy Varner

Since firms in an emissions trading program are linked together through a permit market, so too are their compliance choices. Thus, enforcement strategies for trading programs must account for not only the direct effects of enforcement on compliance and emissions decisions, but also the indirect effects that occur because changes in enforcement can induce changes in permit prices. This paper us...

Journal: :medical journal of islamic republic of iran 0
firouzeh nili dept. of pediatrics, tehran university of medical sciences, tehran, i.r. iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) alireza ebadi dept. of pediatrics, tehran university of medical sciences, tehran, i.r. iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

abstract background: nutrients meeting recommended dietary intakes take time to establish and once established are rarely maintained throughout hospital stay in preterm infants. methods: our purpose is to define the nutritional status and growth parameters of hospitalized patients at discharge in our hospital. data were obtained concerning all 50 infants born weighing < 1800 g and < 34 weeks of...

Journal: :Anais da Academia Brasileira de Ciencias 2008
Maria L S Santos Kátia Muniz Benício Barros-Neto Moacyr Araujo

The Amazon River estuary is notable at the Amazon Continental Shelf, where the presence of the large amount of water originating from the Amazon during the river's falling discharge period was made evident by the low salinity values and high nutrient levels. Even so, the presence of oceanic waters in the shelf area was significant. Dissolved organic nitrogen was the predominant species of the n...

2006
Emad Bataineh Fatma Al Amir Hanan Ibraheem Hessa Mesmar Sara Al Mutawa

The fast development in computing and communication has strongly changed the dynamics of financial markets. More people are trading online through the Web instead of using full-service brokerages. Many online financial services have given investors new opportunities to trade stocks and access real-time market information efficient way. But, very few investors in UAE are familiar and use these s...

The Çaygören Reservoir was sampled monthly from February 2007 to January 2009 at three stations to determine the relationships between the chlorophyll-a (Chl-a) dynamics and soluble reactive phosphorus (SRP), nitrate-nitrogen (NO3-N), ammonium-nitrogen (NH4-N), water discharge, water transparency, water temperature (T), specific conductance (SC) and pH. Thermal stratification occurred in the re...

The Çaygören Reservoir was sampled monthly from February 2007 to January 2009 at three stations to determine the relationships between the chlorophyll-a (Chl-a) dynamics and soluble reactive phosphorus (SRP), nitrate-nitrogen (NO3-N), ammonium-nitrogen (NH4-N), water discharge, water transparency, water temperature (T), specific conductance (SC) and pH. Thermal stratification occurred in the re...

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