Carbon sequestration in wetlands, from science to practice: An overview of the biogeochemical process, measurement methods, and policy framework

2018 ◽  
Vol 114 ◽  
pp. 115-128 ◽  
Author(s):  
Jorge A. Villa ◽  
Blanca Bernal
2019 ◽  
Vol 111 ◽  
pp. 06078 ◽  
Author(s):  
Vasile Dogaru

The development of cities is below the target in reducing pollution and high population density. The environmental agency formulated the rules for the construction of spatial area-based balances of energy use-oxygen production-pollution for the new Building Code of Timisoara. Studies for households or traffic typically evaluate separately energy, oxygen production or pollution. In this research, we have developed a flow-funds model for conterminous residential building processes with spatial-temporal borders. We are modeling the integrated processes for energy-oxygen-pollution in 14 urban zones for households-buildings with segmentation of partial processes for energy-pollution and separately for oxygen flows. The segmentation is based on modeling of 338 streets at nano-levels as street segments. We have found a new solution for the boundaries in place of the 73 Territorial References Units in the in force Building Code. We made the distinction between area-point and in-process measurement. The modeling revealed that national energy-pollution balances did not integrate oxygen urban production which overestimates the CO2 reported figures. The daily intensity of carbon sequestration in the warm season for 14 zones in Timisoara varies between 0.21-0.70 grams per meter squared for residential areas. The different carbon sequestration intensity justifies differentiated measures to reduce the pollution in residential areas.


2014 ◽  
Vol 26 (1) ◽  
pp. 50-62 ◽  
Author(s):  
Craig M. Becker ◽  
Mary A. Glascoff

Purpose – The purpose of this paper is to encourage the use of ongoing process-based measurement methods, specifically, control charts, as a process measurement tool to guide leadership improvement efforts. The work of Deming will be highlighted while providing a review of measurement methods. Design/methodology/approach – Organizational leadership requires inspiring people and creating an environment so everyone can contribute toward the success of the organization. To accomplish this, a leader needs appropriate, real-time information about how to adjust the current situation. Rather than waiting for something to go wrong and then attempting to fix the situation or tamper with the process, management should use process measures to guide improvement efforts. Findings – Real-time process measures guide improvement efforts by the workers and management because it enables them to pay attention to the process while simultaneously performing it. Traditional improvement methods often lead to worse results because they use retrospective data that encourages process manipulation. Originality/value – Process measures enable the workers and management to better understand the process, its capacity, and how the process can be improved.


2018 ◽  
Vol 11 (4) ◽  
pp. 249-266 ◽  
Author(s):  
Judith Znanewitz ◽  
Lisa Braun ◽  
David Hensel ◽  
Claudia Fantapié Altobelli ◽  
Fabian Hattke

1993 ◽  
Vol 13 (02) ◽  
pp. 96-105 ◽  
Author(s):  
H. Beeser ◽  
U. Becker ◽  
H. J. Kolde ◽  
E. Spanuth ◽  
P. Witt ◽  
...  

SummaryThe prothrombin time (PT), obtained from a fresh normal plasma pool (FPP), is the basis both for the establishment of the 100% activity (normal plasma) and for the ratio calculation used in the International Normalized Ratio (INR) according to the recommendations of the ICSH/ICTH (6). Today the PT of lyophilized normal plasma pools are successfully used as reference for the assessment of samples in proficiency studies. However, a lack of comparability is to be recognized. Therefore the Committee of Hematology of the German Association of Diagnostics’ and Diagnostic Instruments’ Manufacturers (VDGH) decided to produce a candidate reference plasma (VDGH Reference Plasma) which was calibrated against fresh normal plasma pools in an international study.The basic calibration was performed by using the same certified BCR thromboplastin (BCT/099) by all participants. The endpoint was determined manually and by using the coagulometer Schnitger-Gross. In additional testings each participant used his own routine thromboplastins and methods. Calculating the ratio [PT VDGH Reference Plasma (sec)/PT fresh normal plasma pool (sec)] the VDGH Reference Plasma showed a deviation from the average fresh normal plasma pool of 1.05 both with the BCT/099 and with all thromboplastins. There were obtained some statistical differences between “plain” and “combined’’ (added factor V and fibrinogen) thromboplastins. No statistical difference was found between the different endpoint measurement methods (manual, mechanical, optical).In spite of these statistical deviations the VDGH Reference Plasma can be used for the standardization of the PT-normal (100%) value with different ratios for plain (1.06) and combined (1.02) thromboplastins. The manufacturers will use this VDGH Reference Plasma for the calibration of their commercially available calibration plasmas, which allows the user of such a material to calculate a calibrated 100% PT value.


2015 ◽  
pp. 151-156
Author(s):  
A. Koval

The improving investment climate objective requires a comprehensive approach to the regulatory framework enhancement. Policy Framework for Investment (PFI) is a significant OECD’s investment tool which makes possible to identify the key obstacles to the inflow foreign direct investment and to determine the main measures to overcome them. Using PFI by Russian authorities would allow a systematic monitoring of the national investment policy and also take steps to improve the effectiveness of sustainable development promotion regulations.


2011 ◽  
pp. 43-56
Author(s):  
A. Apokin

The paper approaches the problem of private fixed capital underinvestment in Russia. The author uses empirical studies of the Russian economy and cases of successful technological modernization to outline several groups of disincentives for private companies to perform fixed capital investment in Russia. To counter these constraints, a certain incentive-based economic policy framework is developed.


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