Abstract The paper presents the possibilities of selected functions from openair package for R programming environment in urban air pollution assessment. Examples of data analysis were based on the measurements from continuous air quality monitoring stations in Krakow (Poland). In order to present additional functionality of this software, modeling results of back trajectories and air pollution dispersion were used. Functions and visualization methods included in openair package make scrutiny of large data sets easier and less time consuming. They allow for analysis of measurement data with the determination of general relationships between parameters, additional complex spatial analyses for back trajectories, and validation of air pollution dispersion models. Openair package is, therefore, a valuable and functional tool that can be successfully used as a support in the air quality management system.
{"title":"Functionality of openair package in air pollution assessment and modeling — a case study of Krakow","authors":"A. Szulecka, R. Oleniacz, M. Rzeszutek","doi":"10.1515/oszn-2017-0009","DOIUrl":"https://doi.org/10.1515/oszn-2017-0009","url":null,"abstract":"Abstract The paper presents the possibilities of selected functions from openair package for R programming environment in urban air pollution assessment. Examples of data analysis were based on the measurements from continuous air quality monitoring stations in Krakow (Poland). In order to present additional functionality of this software, modeling results of back trajectories and air pollution dispersion were used. Functions and visualization methods included in openair package make scrutiny of large data sets easier and less time consuming. They allow for analysis of measurement data with the determination of general relationships between parameters, additional complex spatial analyses for back trajectories, and validation of air pollution dispersion models. Openair package is, therefore, a valuable and functional tool that can be successfully used as a support in the air quality management system.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128258940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Wszelaczyńska, J. Pobereżny, K. Gościnna, J. Chmielewski, T. Knapowski, W. Kozera, E. Majcherczak
Abstract The aim of the research was to define changes in the content of NO3¯ determined by the environment and processing in products from five cultivars of carrot, orange in colour. Besides this, in the research, the human intake of toxic compounds found in processed foods was also assayed. All the processed foods were produced at laboratory scale compliant with the applicable guidelines and norms. The content of nitrates in processed foods depended significantly on the genetic conditions of material and on the processing method. Of all the cultivars under study, ‘Karotan’ was least applicable to processing since, irrespective of the processing method, the lowest decrease in nitrates was reported for that cultivar. The consumption of processed foods from the cultivars of carrot studied is not hazardous to consumer health, since the value of the ADI in adult, Acceptable Daily Intake, is not exceeded.
{"title":"Environmental and technological carrot safety conditions. Part I. Changes in the content of nitrates determined by the environment and processing","authors":"E. Wszelaczyńska, J. Pobereżny, K. Gościnna, J. Chmielewski, T. Knapowski, W. Kozera, E. Majcherczak","doi":"10.1515/oszn-2017-0012","DOIUrl":"https://doi.org/10.1515/oszn-2017-0012","url":null,"abstract":"Abstract The aim of the research was to define changes in the content of NO3¯ determined by the environment and processing in products from five cultivars of carrot, orange in colour. Besides this, in the research, the human intake of toxic compounds found in processed foods was also assayed. All the processed foods were produced at laboratory scale compliant with the applicable guidelines and norms. The content of nitrates in processed foods depended significantly on the genetic conditions of material and on the processing method. Of all the cultivars under study, ‘Karotan’ was least applicable to processing since, irrespective of the processing method, the lowest decrease in nitrates was reported for that cultivar. The consumption of processed foods from the cultivars of carrot studied is not hazardous to consumer health, since the value of the ADI in adult, Acceptable Daily Intake, is not exceeded.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115435434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract In 2013, the Polish legal system referring to municipal waste management was restructured in a revolutionary way. The analysis of new provisions of law described in the article requires particular attention, taking into account their place in the entire system of dealing with waste and connections with the remaining elements of this system. At present, Polish regulations lay down the rules of conduct with all types of waste, diversifying a subjective area of responsibility. These assumptions are determined by the provisions of law that are in force in the Republic of Poland. At present, the system of legal provisions is quite complex; however, the provisions of law of the EU constitute its base (the first article). At the level of Polish law, the goals and tasks concerned with dealing with waste were set forth, which leads to tightening of the system. All actions in this respect - from propagating the selective accumulation and collection of municipal waste, keeping the established levels of recycling and recycling of packaging wastes, and limiting the mass of biodegradable waste directed at the storage - is only a beginning of the road to reduction of environmental risks. In this case, permanent monitoring of proper waste dealing in the commune, the province as well as the entire country is essential. Third part of the article will present characterization, division, classification and identification of waste, together with the aspects of logistic process of municipal waste collection and transport.
{"title":"Process analysis transit of municipal waste. Part II - Domestic provisions of law","authors":"D. Starkowski, P. Bardziński","doi":"10.1515/oszn-2017-0011","DOIUrl":"https://doi.org/10.1515/oszn-2017-0011","url":null,"abstract":"Abstract In 2013, the Polish legal system referring to municipal waste management was restructured in a revolutionary way. The analysis of new provisions of law described in the article requires particular attention, taking into account their place in the entire system of dealing with waste and connections with the remaining elements of this system. At present, Polish regulations lay down the rules of conduct with all types of waste, diversifying a subjective area of responsibility. These assumptions are determined by the provisions of law that are in force in the Republic of Poland. At present, the system of legal provisions is quite complex; however, the provisions of law of the EU constitute its base (the first article). At the level of Polish law, the goals and tasks concerned with dealing with waste were set forth, which leads to tightening of the system. All actions in this respect - from propagating the selective accumulation and collection of municipal waste, keeping the established levels of recycling and recycling of packaging wastes, and limiting the mass of biodegradable waste directed at the storage - is only a beginning of the road to reduction of environmental risks. In this case, permanent monitoring of proper waste dealing in the commune, the province as well as the entire country is essential. Third part of the article will present characterization, division, classification and identification of waste, together with the aspects of logistic process of municipal waste collection and transport.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124885677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Pobereżny, E. Wszelaczyńska, K. Gościnna, J. Chmielewski
Abstract The aim of the present research was to determine the effect of environmental conditions (biofortification with Mg) and technological processes (freezing, preserving in jars and drying) on the content of nitrates (III) in carrot. Besides this, the amount of human intake of nitrates (III) found in the carrot products analysed was assayed. The effect on environment resulting from the changes in carrot growing technology was not so unambiguous as for nitrates (V) since most NO2¯ was contained in, for example, processed foods from non-biofortified Mg material. The consumption of products was not hazardous to the consumer since it did not exceed Acceptable Daily Intake (ADI) NO2¯. Most nitrates (III) are consumed with dried carrot and least - with carrot preserved in jars. For this reason, one should run a thorough monitoring of the contents of nitrates (III), toxic to humans since new products based on dried carrot material, such as crisps, are launched in the consumer market.
{"title":"Environmental and technological carrot safety conditions. Part II. Changes in nitrites contents determined by the environment and processing","authors":"J. Pobereżny, E. Wszelaczyńska, K. Gościnna, J. Chmielewski","doi":"10.1515/oszn-2017-0013","DOIUrl":"https://doi.org/10.1515/oszn-2017-0013","url":null,"abstract":"Abstract The aim of the present research was to determine the effect of environmental conditions (biofortification with Mg) and technological processes (freezing, preserving in jars and drying) on the content of nitrates (III) in carrot. Besides this, the amount of human intake of nitrates (III) found in the carrot products analysed was assayed. The effect on environment resulting from the changes in carrot growing technology was not so unambiguous as for nitrates (V) since most NO2¯ was contained in, for example, processed foods from non-biofortified Mg material. The consumption of products was not hazardous to the consumer since it did not exceed Acceptable Daily Intake (ADI) NO2¯. Most nitrates (III) are consumed with dried carrot and least - with carrot preserved in jars. For this reason, one should run a thorough monitoring of the contents of nitrates (III), toxic to humans since new products based on dried carrot material, such as crisps, are launched in the consumer market.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131463644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract One of the crucial reasons of the system changes of waste management in our legal system in Poland was a need to implement solutions and mechanisms that are applied in the European Union. At the European Union law level, a Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives constitutes a basic legal document described in this part of the article. The essential idea of the quoted directive is creating legal measures, promotion of eliminating waste production and treating it as a source instead. Achievement of these assumptions requires providing segregation at source and recycling of the main waste streams above all. It is necessary to encourage this action and support the reuse of products and waste utilization. Indicated international legal instruments are of primary importance for internal rules, which shall be constructed in a way that enables the achievement of goals determined by the EU law. Legal-organizational internal systems associated with the management of waste have undergone substantial changes from 2010. National legal provisions will be presented in the second part of the article.
{"title":"Process analysis transit of municipal waste. Part I - International provisions of law","authors":"D. Starkowski, P. Bardziński","doi":"10.1515/oszn-2017-0010","DOIUrl":"https://doi.org/10.1515/oszn-2017-0010","url":null,"abstract":"Abstract One of the crucial reasons of the system changes of waste management in our legal system in Poland was a need to implement solutions and mechanisms that are applied in the European Union. At the European Union law level, a Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives constitutes a basic legal document described in this part of the article. The essential idea of the quoted directive is creating legal measures, promotion of eliminating waste production and treating it as a source instead. Achievement of these assumptions requires providing segregation at source and recycling of the main waste streams above all. It is necessary to encourage this action and support the reuse of products and waste utilization. Indicated international legal instruments are of primary importance for internal rules, which shall be constructed in a way that enables the achievement of goals determined by the EU law. Legal-organizational internal systems associated with the management of waste have undergone substantial changes from 2010. National legal provisions will be presented in the second part of the article.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128177846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract Precipitation methods are commonly used for removing phosphorus compounds from wastewater. Chemical precipitation method, based on adding iron, aluminium or calcium salts to the treated wastewater, is often used. Another possible way of precipitating phosphates is metal dissolution method, which is presented in this paper. The main difference between these two methods is how the phosphate precipitating ions are introduced to the wastewater. This paper discusses advantages and disadvantages of the metal dissolution method in comparison with traditional precipitation methods. Differences in the secondary contamination of treated wastewater by iron ions, conductivity, total alkalinity and pH correction process; the use of recyclable wastes; and energy consumption are discussed.
{"title":"Wastewater parameters after the process of phosphorus compounds removal by the metal dissolution method in comparison with precipitation and electrocoagulation methods","authors":"I. Wysocka","doi":"10.1515/oszn-2017-0001","DOIUrl":"https://doi.org/10.1515/oszn-2017-0001","url":null,"abstract":"Abstract Precipitation methods are commonly used for removing phosphorus compounds from wastewater. Chemical precipitation method, based on adding iron, aluminium or calcium salts to the treated wastewater, is often used. Another possible way of precipitating phosphates is metal dissolution method, which is presented in this paper. The main difference between these two methods is how the phosphate precipitating ions are introduced to the wastewater. This paper discusses advantages and disadvantages of the metal dissolution method in comparison with traditional precipitation methods. Differences in the secondary contamination of treated wastewater by iron ions, conductivity, total alkalinity and pH correction process; the use of recyclable wastes; and energy consumption are discussed.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117345436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Kusztal, I. Żeber-Dzikowska, J. Chmielewski, B. Wójtowicz, E. Wszelaczyńska, B. Gworek
Abstract Changes in the environment that are caused by the activity of beavers bring numerous advantages. They affect the increase in biodiversity, contribute to improving the condition of cleanliness of watercourses, improve local water relations and restore the natural landscape of river valleys. Rapid increase in the European beaver population in Poland in 21st century determines and accelerates the process of renaturalization of the areas that have undergone partial degradation as a result of anthropopressure. A singular example is the river valleys populated by beavers that have been adapted to people’s needs in the last centuries, which has inevitably exerted an undesirable effect.
{"title":"The significance of the European beaver (Castor fibre) activity for the process of renaturalization of river valleys in the era of increasing","authors":"P. Kusztal, I. Żeber-Dzikowska, J. Chmielewski, B. Wójtowicz, E. Wszelaczyńska, B. Gworek","doi":"10.1515/oszn-2017-0006","DOIUrl":"https://doi.org/10.1515/oszn-2017-0006","url":null,"abstract":"Abstract Changes in the environment that are caused by the activity of beavers bring numerous advantages. They affect the increase in biodiversity, contribute to improving the condition of cleanliness of watercourses, improve local water relations and restore the natural landscape of river valleys. Rapid increase in the European beaver population in Poland in 21st century determines and accelerates the process of renaturalization of the areas that have undergone partial degradation as a result of anthropopressure. A singular example is the river valleys populated by beavers that have been adapted to people’s needs in the last centuries, which has inevitably exerted an undesirable effect.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116013500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract The necessity to protect natural resources in accordance with the idea of sustainable development is an indisputable issue. Not only the industrial sector organizations, but those of the public sector as well must join this process. The Eco-Management and Audit Scheme can play an important role in this respect. 3.7 thousand organizations have already registered in the EU EMAS register, including, unfortunately, only 71 from Poland, of which almost 40% from the public sector. The author tries to set out the benefits, resulting for the public sector organizations from the implementation of the scheme, but also the barriers and weaknesses of the system, which makes it not very popular in Poland. The results of the author’s own research carried out in 2016 among representatives of EMAS system, inter alia, of public sector organizations in Poland were used for this purpose.
{"title":"Eco-management and audit scheme (EMAS) as an important element of the sustainable development policy on the example of public sector organizations","authors":"J. Myszczyszyn","doi":"10.1515/oszn-2017-0002","DOIUrl":"https://doi.org/10.1515/oszn-2017-0002","url":null,"abstract":"Abstract The necessity to protect natural resources in accordance with the idea of sustainable development is an indisputable issue. Not only the industrial sector organizations, but those of the public sector as well must join this process. The Eco-Management and Audit Scheme can play an important role in this respect. 3.7 thousand organizations have already registered in the EU EMAS register, including, unfortunately, only 71 from Poland, of which almost 40% from the public sector. The author tries to set out the benefits, resulting for the public sector organizations from the implementation of the scheme, but also the barriers and weaknesses of the system, which makes it not very popular in Poland. The results of the author’s own research carried out in 2016 among representatives of EMAS system, inter alia, of public sector organizations in Poland were used for this purpose.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126300728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jolanta Bąk-Badowska, I. Żeber-Dzikowska, J. Chmielewski
Abstract The aim of the study was to demonstrate the degree of healthiness of the pedunculate oak (Quercus robur) acorns found in the Włoszczowa-Jędrzejów Nature Park (abbreviation: W-JOChK) and in the neighbouring area. It was dealt with by making the analysis of health of the acorns (total 3,600). The research material included the samples of fallen down acorns, collected under the pedunculate oaks in Kurzelów (W-JOChK), as well as Żelisławice. The study was conducted from late September 2014 to early October 2015. The analysis of acorns demonstrated that over 50% of the acorns were damaged by insects. The ‘perpetrators’ of the damage proved to be Curculio glandium (Coleoptera: Curculionidae - acorn weevil) and Cydia splendana (Lepidoptera: Tortricidae - chestnut tortrix). It was stated that acorns from the pedunculate oak trees, which were found on the protected area, were twice less frequently inhabited by Curculio glandium than those originating from the trees in Żelisławice - near the industrial firm. The damages caused by Cydia splendana in both study sites were similar in number. The results indicate that the acorns of oaks in more polluted environment are probably more vulnerable to infestation by insects.
{"title":"Evaluation of the degree of healthiness of the pedunculate oak (Quercus robur L.) acorns in the Włoszczowa– Jędrzejów Nature Park and its neighbouring area","authors":"Jolanta Bąk-Badowska, I. Żeber-Dzikowska, J. Chmielewski","doi":"10.1515/oszn-2017-0003","DOIUrl":"https://doi.org/10.1515/oszn-2017-0003","url":null,"abstract":"Abstract The aim of the study was to demonstrate the degree of healthiness of the pedunculate oak (Quercus robur) acorns found in the Włoszczowa-Jędrzejów Nature Park (abbreviation: W-JOChK) and in the neighbouring area. It was dealt with by making the analysis of health of the acorns (total 3,600). The research material included the samples of fallen down acorns, collected under the pedunculate oaks in Kurzelów (W-JOChK), as well as Żelisławice. The study was conducted from late September 2014 to early October 2015. The analysis of acorns demonstrated that over 50% of the acorns were damaged by insects. The ‘perpetrators’ of the damage proved to be Curculio glandium (Coleoptera: Curculionidae - acorn weevil) and Cydia splendana (Lepidoptera: Tortricidae - chestnut tortrix). It was stated that acorns from the pedunculate oak trees, which were found on the protected area, were twice less frequently inhabited by Curculio glandium than those originating from the trees in Żelisławice - near the industrial firm. The damages caused by Cydia splendana in both study sites were similar in number. The results indicate that the acorns of oaks in more polluted environment are probably more vulnerable to infestation by insects.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128080468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Duda, E. Woźniak, Katarzyna Jereczek-Korzeniewska, Roman Cieślińsk
Abstract The aim of paper is to present the diversity of water level fluctuations in degraded Baltic raised bogs. An attempt was made to answer the question how strong the diversity of fluctuations is both within each object and between two objects situated close to each other. Moreover, speed and value of the response of water level to atmospheric precipitation were analysed. The spatial scope of the paper covers two Baltic raised bogs in the lower part of the Łeba river valley: Czarne Bagno and Łebskie Bagno. The time scope covers years 2012-2014. The study found that both analysed bogs were a high dynamic in variation of groundwater level. Annual amplitudes of fluctuations in the water table was in the range of 28.4 to 77.9 cm (Łebskie Bagno) and of 45.6 to 105.0 cm (Czarne Bagno). It has been observed that lowering the water level on both peatlands always been recorded in the summer months, whilst the increase in the autumn, which lasted until spring. Retention and the water level on peatlands influenced primarily precipitation. Extreme meteorological conditions that make it less conspicuous is the variation resulting from factors such as location in different parts of the bog or type of degradation.
{"title":"Diversity of water level fluctuations in degraded Baltic raised bogs","authors":"F. Duda, E. Woźniak, Katarzyna Jereczek-Korzeniewska, Roman Cieślińsk","doi":"10.1515/oszn-2017-0004","DOIUrl":"https://doi.org/10.1515/oszn-2017-0004","url":null,"abstract":"Abstract The aim of paper is to present the diversity of water level fluctuations in degraded Baltic raised bogs. An attempt was made to answer the question how strong the diversity of fluctuations is both within each object and between two objects situated close to each other. Moreover, speed and value of the response of water level to atmospheric precipitation were analysed. The spatial scope of the paper covers two Baltic raised bogs in the lower part of the Łeba river valley: Czarne Bagno and Łebskie Bagno. The time scope covers years 2012-2014. The study found that both analysed bogs were a high dynamic in variation of groundwater level. Annual amplitudes of fluctuations in the water table was in the range of 28.4 to 77.9 cm (Łebskie Bagno) and of 45.6 to 105.0 cm (Czarne Bagno). It has been observed that lowering the water level on both peatlands always been recorded in the summer months, whilst the increase in the autumn, which lasted until spring. Retention and the water level on peatlands influenced primarily precipitation. Extreme meteorological conditions that make it less conspicuous is the variation resulting from factors such as location in different parts of the bog or type of degradation.","PeriodicalId":369211,"journal":{"name":"Ochrona Srodowiska i Zasobów Naturalnych","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131039871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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