scholarly journals The role of wetlands in decreasing small rivers eutrofication in the Kaliningrad region

2019 ◽  
pp. 399-409
Author(s):  
Sergey Umansky ◽  
Marina Kondratenko ◽  
Maria Shibaeva

The characteristics of possible ways of solving the problem is described as well as theproof of expediency of realization of measures on decrease of the small riverseutrofication level with the help of self-cleaning abilities ofwetlands is given.As an analog-object for research the river Gurievka (the right inflow of the river Pregel).The water resources of this river are used for hydropower and water-supply fish-breedingfarm.On basis of hydrochemical analysis and usage of bioindication method for saprobityestimation the analysis of state of water ecosystem in carried out for upper, average andundercurrent of the river Gurievka.The waters of the river Gurievka refer to a category "moderately - contaminated".The first results on wetland cleaning capacity research are described. This wetland islocated in the middle part of the river and presented by marshy part of the channel withextention of 120 m.Typha latifolia L. dominates in aquatic plants community's structure.The decrease of water contamination level is noted with passing of water through wetland(COD5 at the input - 4, I Mr02/JI, at the output - 2,2 MrOi/n).By results of study of ecological state of the river it is offered to conduct operations onreconstruction of the coastal zone and creation of artificial wetlands on plots subjected tothe greatest anthropogenic influence.

Author(s):  
E.V. Petrova

The Neogene river valleys of the Middle Volga region are widespread, and their location mainly corresponds to the modern river network. This indicates the sustainability of development of river valleys during Neogene-Quaternary time. The Neogene river network was laid in the Late Miocene. The main rivers on the studied area were Paleo-Volga and Paleo-Kama. The article presents the results of the study of the value and direction of the displacement of modern valley’s cuts in relation to Neogene ones during Quaternary period within the territory of Tatarstan. The data on the displacement of the watershed lines are given. The material for the study was obtained on the basis of data analysis of the geological survey, literary and cartographic sources. Reconstruction of the position of the Neogene paleo-valleys was carried out using geoinformation mapping methods. The analysis of the displacement values of the modern valleys relatively to the Neogene ones allows us to conclude that in the Quaternary time the right-side displacement was predominant. The main factor which impacts on the displacement is Coriolis force. This is especially clearly seen on large and medium-sized rivers, where the value of displacement directly depends on the size of the watercourse. Displacement on large rivers averages 15 to 50 km, on medium-sized rivers - 12 to 15 km, on small rivers these values do not exceed 3.0 to 5.0 km. Changes in the main watershed lines in the Quaternary period are also associated with right-hand displacement. This trend is disrupted due to the increasing role of other factors, primarily lithological and tectonic. Namely these factors affect the left-side cuts offset, as well as the reduction or increase of the displacement value. The role of other factors is not so pronounced.


2013 ◽  
Author(s):  
Maisy Best ◽  
Tobias Stevens ◽  
Fraser Milton ◽  
Christopher D. Chambers ◽  
Ian P. McLaren ◽  
...  

EDIS ◽  
2013 ◽  
Vol 2013 (11) ◽  
Author(s):  
George Hochmuth ◽  
Laurie Trenholm ◽  
Don Rainey ◽  
Esen Momol ◽  
Claire Lewis ◽  
...  

Proper irrigation management is critical to conserve and protect water resources and to properly manage nutrients in the home landscape. How lawns and landscapes are irrigated directly impacts the natural environment, so landscape maintenance professionals and homeowners must adopt environmentally-friendly approaches to irrigation management. After selecting the right plant for the right place, water is the next critical factor to establish and maintain a healthy lawn and landscape. Fertilization is another important component of lawn and landscape maintenance, and irrigation must be applied correctly, especially following fertilization, to minimize potential nutrient losses. This publication supplements other UF/IFAS Extension publications that also include information on the role of soil and the root zone in irrigation management. This publication is designed to help UF/IFAS Extension county agents prepare materials to directly address nutrient losses from lawns and landscapes caused by inadequate irrigation management practices. This 6-page fact sheet was written by George Hochmuth, Laurie Trenholm, Don Rainey, Esen Momol, Claire Lewis, and Brian Niemann, and published by the UF Department of Soil and Water Science, October 2013. http://edis.ifas.ufl.edu/ss586


2020 ◽  
Vol 1 (1) ◽  
pp. 11-18
Author(s):  
M. A. Rodionov ◽  
I. V. Akimova

In the submitted study the problem of the formation of financial literacy of students at informatics lessons and relevant training of future informatics teachers is considered. Financial literacy is understood as a set of basic knowledge in the field of finance, banking, insurance, as well as budgeting for personal finances that allow a person to choose the right financial product or service, soberly assess and take risks that may arise during the use of these products, correctly accumulate savings and identify doubtful (fraudulent) investment schemes. The authors conclude that successful development of meaningful lines of the course of financial literacy requires integration of a few school subjects, such as mathematics, history, informatics, social science and literature. The role of modern informatics teacher in the formation of financial literacy of students is great. Therefore, in the training of a future informatics teacher, it should be paid the attention to issues related to the study of elements of financial literacy in informatics lessons. In order to solve the problem, the authors propose to use the special course “Basics of work in 1С:Enterprise”, which is implemented at Penza State University. The article contains a program of the course and the methodological recommendations for its implementation.


Author(s):  
Linda MEIJER-WASSENAAR ◽  
Diny VAN EST

How can a supreme audit institution (SAI) use design thinking in auditing? SAIs audit the way taxpayers’ money is collected and spent. Adding design thinking to their activities is not to be taken lightly. SAIs independently check whether public organizations have done the right things in the right way, but the organizations might not be willing to act upon a SAI’s recommendations. Can you imagine the role of design in audits? In this paper we share our experiences of some design approaches in the work of one SAI: the Netherlands Court of Audit (NCA). Design thinking needs to be adapted (Dorst, 2015a) before it can be used by SAIs such as the NCA in order to reflect their independent, autonomous status. To dive deeper into design thinking, Buchanan’s design framework (2015) and different ways of reasoning (Dorst, 2015b) are used to explore how design thinking can be adapted for audits.


2020 ◽  
Vol 8 (2) ◽  
pp. 97-108
Author(s):  
Dinda Izzati

Evidently, a few months after the Jakarta Charter was signed, Christian circles from Eastern Indonesia submitted an ultimatum, if the seven words in the Jakarta Charter were still included in the Preamble to the 1945 Constitution, then the consequence was that they would not want to join the Republic of Indonesia. The main reason put forward by Pastor Octavian was that Indonesia was seen from its georaphical interests and structure, Western Indonesia was known as the base of Islamic camouflage, while eastern Indonesia was the basis for Christian communities. Oktavianus added that Christians as an integral part of this nation need to realize that they also have the right to life, religious rights, political rights, economic rights, the same rights to the nation and state as other citizens, who in fact are mostly Muslims. This paper aims to determine and understand the extent to which the basic assumptions of the Indonesian people view the role of Islam as presented in an exclusive format.


SOEPRA ◽  
2020 ◽  
Vol 5 (2) ◽  
pp. 254
Author(s):  
Christina Nur Widayati ◽  
Endang Wahyati Yustina ◽  
Hadi Sulistyanto

Patient Safety was the right of a patient who was receiving health care. A nurse was one of the health professionals in a hospital having a very important role in realizing Patient Safety. In realizing Patient Safety Panti Rahayu Yakkum Hospital of Purwodadi had involved the role of the nurses. In carrying out their role the nurses could support the protection of the patient’s rights. The nurses performed health care by conducting six Patient Safety goals that were based on professional standards, service standards and codes of conduct so that the Patient Safety would be realized.This research applied a socio-legal approach to having analytical-descriptive specifications. The data used were primary and secondary those were gathered by field and literature studies. The field study was conducted by having interviews to, among others, the Director of Panti Rahayu Yakkum Hospital of Purwodadi, Head of Room and Chairman of Patient Safety Committee, nurses and patients. The data were then qualitatively analyzed.The arrangement of nurses’ role in implementing Patient Safety and the patient’s rights protection was based on the Constitution of the Republic of Indonesia of 1945, Health Act, Hospital Act, Labor Act, and Nursing Act. These bases made the hospital obliged to implement Patient Safety. The regulations leading the hospital to provide Patient Safety were Health Minister’s Regulation Nr. 11 of 2017 on Patient Safety, Statute of Panti Rahayu Yakkum Hospital of Purwodadi (Hospital ByLaws), Internal Nursing Staff ByLaws. In implementing Patient Safety Panti Rahayu Yakkum Hospital of Purwodadi had established a committee of Patient Safety team consisting of the nurses that would implement six targets of Patient Safety. Actually, the Patient Safety implementation had been accomplished but it had not been optimally done because of several factors, namely juridical, social and technical factors. The supporting factors in influencing the implementation were, among others, the establishment of the Patient Safety team that had been well socialized whereas the inhibiting factors were limitedness of time and funds to train the nurses besides the operational procedure standard (OPS) that was still less understood. Lack of learning motivation among the nurses also appeared as an inhibiting factor in understanding Patient Safety implementation.


Author(s):  
Ali Hussein Hameed ◽  
Saif Hayder AL.Husainy

In the anarchism that governs the nature and patterns of international relations characterized by instability and uncertainty in light of several changes, as well as the information revolution and the resulting developments and qualitative breakthroughs in the field of scientific and advanced technological knowledge and modern technologies.  All of these variables pushed toward the information flow and flow tremendously, so rationality became an indispensable matter for the decision maker as he faces these developments and changes. There must be awareness and rationality in any activity or behavior because it includes choosing the best alternative and making the right decision and selecting the information accurately and mental processing Through a mental system based on objectivity, methodology, and accumulated experience away from idealism and imagination, where irrationality and anarchy are a reflection of the fragility of the decision-maker, his lack of awareness of the subject matter, his irresponsibility, and recklessness that inevitably leads to failure by wasting time and Effort and potential. The topic acquires its importance from a search in the strategies of the frivolous state and its characteristics with the ability to influence the regional, and what it revealed is a turning point in how to adapt from the variables and employ them to their advantage and try to prove their existence. Thus, the problem comes in the form of a question about the possibility of the frivolous state in light of the context of various regional and international events and trends. The answer to this question stems from the main hypothesis that (the aim which the frustrating state seeks to prove is that it finds itself compelled to choose several strategies that start from the nature of its characteristics and the goals that aim at it, which are centered in the circle of its interests in the field of its struggle for the sake of its survival and area of influence).


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