CHAPTER II. On Emptying Chamber Pots without Looking and the Urban Location of Buddhist Nunneries in Early India Again

Keyword(s):  
Author(s):  
Alla Varenik ◽  
Alla Varenik ◽  
Sergey Konovalov ◽  
Sergey Konovalov

Atmospheric precipitations can be an important source of nutrients to open and coastal zones of marine ecosystem. Jickells [1] has published that atmospheric depositions can sup-port 5-25% of nitrogen required to primary production. Bulk atmospheric precipitations have been collected in a rural location at the Black Sea Crimean coast – Katsiveli settlement, and an urban location – Sevastopol city. Samples have been analyzed for inorganic fixed nitrogen (IFN) – nitrate, nitrite, and ammonium. Deposi-tions have been calculated at various space and time scales. The monthly volume weighted mean concentration of IFN increases from summer to winter in both locations. A significant local source of IFN has been revealed for the urban location and this source and its spatial influence have been quantified. IFN deposition with atmospheric precipitations is up to 5% of its background content in the upper 10 m layer of water at the north-western shelf of the Black Sea. Considering Redfield C:N ratio (106:16) and the rate of primary production (PP) in coastal areas of the Black Sea of about 100-130 g C m-2 year-1 we have assessed that average atmospheric IFN depositions may intensify primary production by 4.5% for rural locations, but this value is increased many-fold in urban locations due to local IFN sources.


Author(s):  
Alla Varenik ◽  
Alla Varenik ◽  
Sergey Konovalov ◽  
Sergey Konovalov

Atmospheric precipitations can be an important source of nutrients to open and coastal zones of marine ecosystem. Jickells [1] has published that atmospheric depositions can sup-port 5-25% of nitrogen required to primary production. Bulk atmospheric precipitations have been collected in a rural location at the Black Sea Crimean coast – Katsiveli settlement, and an urban location – Sevastopol city. Samples have been analyzed for inorganic fixed nitrogen (IFN) – nitrate, nitrite, and ammonium. Deposi-tions have been calculated at various space and time scales. The monthly volume weighted mean concentration of IFN increases from summer to winter in both locations. A significant local source of IFN has been revealed for the urban location and this source and its spatial influence have been quantified. IFN deposition with atmospheric precipitations is up to 5% of its background content in the upper 10 m layer of water at the north-western shelf of the Black Sea. Considering Redfield C:N ratio (106:16) and the rate of primary production (PP) in coastal areas of the Black Sea of about 100-130 g C m-2 year-1 we have assessed that average atmospheric IFN depositions may intensify primary production by 4.5% for rural locations, but this value is increased many-fold in urban locations due to local IFN sources.


2016 ◽  
Vol 16 (6) ◽  
pp. 1427-1440 ◽  
Author(s):  
Subin Jose ◽  
Kaundala Niranjan ◽  
Biswadip Gharai ◽  
Pamaraju Venkata Narasimha Rao ◽  
Vijayakumar S. Nair

2020 ◽  
pp. BJGP.2020.0935
Author(s):  
Peter Tammes ◽  
Richard Morris ◽  
Mairead Murphy ◽  
Chris Salisbury

Background: Continuity of care is a core principle of primary care and related to improved patient outcomes and reduced healthcare costs. Evidence suggests continuity of care is declining. Aim: (i) to confirm reports of declining continuity of care, (ii) to explore differences in decline according to practice characteristics, (iii) to examine associations between practice populations or appointment provision and changes in continuity of care. Design and Setting: Longitudinal study of aggregated practice-level data from repeated questions in GP-Patient surveys between 2012-2017 on having a preferred GP, seeing this GP always/often (usually), appointment system and practice population characteristics, linked to rural/urban location and deprivation. Method: Multilevel modelling; time (level-1) and practices (level-2). Results: 56.7% of patients had a preferred GP in 2012, declining by 9.4%-points (95%CI -9.6 to -9.2) by 2017. 66.4% of patients with a preferred GP saw this GP usually in 2012, which declined by 9.7%-points (95%CI -10.0 to -9.4) by 2017. This decline was visible in all types of practices, irrespective of baseline continuity, rural/urban location, or deprivation. At practice-level, an increase over time in the percentage of patients reporting good overall experience of making appointments was associated with an increase in both the percentage of patients having a preferred GP, and the percentage of patients being able to see that GP usually. Conclusion: Patients reported a steady decline in continuity of care over time, which should concern clinicians and policymakers. The ability of practices to offer patients a satisfactorily working appointment system could partly counteract this decline.


Author(s):  
Robert N. Anderson

Zinc-Rich Brasses With The Zinc Content Above 30% Can Be Involved In Corrosion Processes With Catastrophic Results. The Dezincification Results In A Low Strength Copper With A Porous Sponge Like Structure. The Case, Where Dezincification Occurred With Massive Impact, Involved 34,000 New Homes In An Urban Location In Nevada. These Homes Were Constructed Using Building Code Approved Plastic Pex Tubing For Plumbing With Brass Fittings. Leaks Developed In The Home Plumbing Systems After Approximately 3-6 Years. This Failure Resulted In Lawsuits Involving Home Owner Associations, Insurance Companies, Contractors, Plumbers, Architects, Manufacturers, And Suppliers.


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