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Variation in the Content of Different Forms of Mercury in River Catchments of the Southern Baltic Sea – Case Study 波罗的海南部河流集水区不同形式汞含量的变化——个案研究
Polish Hyperbaric Research Pub Date : 2020-09-01 DOI: 10.2478/phr-2020-0018
Karolina Gębka, M. Bełdowska
{"title":"Variation in the Content of Different Forms of Mercury in River Catchments of the Southern Baltic Sea – Case Study","authors":"Karolina Gębka, M. Bełdowska","doi":"10.2478/phr-2020-0018","DOIUrl":"https://doi.org/10.2478/phr-2020-0018","url":null,"abstract":"Abstract Mercury (Hg) is recognised as a global environmental pollutant. Despite numerous studies being conducted around the world, the transformation of mercury in natural environments is still not fully understood. In addition, increasing droughts and heavy rains are currently observed to contribute to changes in the circulation of Hg. The purpose of this study was to recognise the influence of extreme meteorological and hydrological conditions on the inflow of various forms of mercury to the coastal zone of the Bay of Puck. The studies were carried out at estuarial stations of four rivers belonging to the southern Baltic Sea catchment: Reda, Zagorska Struga, Gizdepka and Płutnica. The results showed that meteorological and hydrological parameters affect mercury speciation in river catchments, which translates into inflow of labile mercury to the southern Baltic Sea.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"72 1","pages":"63 - 72"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46630193","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}
引用次数: 0
Keeping Track of Scientific Dives in Countries with Incipient Diving Programmes: The Scidive Record Forms 跟踪有早期潜水计划的国家的科学潜水：科学潜水记录表
Polish Hyperbaric Research Pub Date : 2020-09-01 DOI: 10.2478/phr-2020-0015
B. Moreno
{"title":"Keeping Track of Scientific Dives in Countries with Incipient Diving Programmes: The Scidive Record Forms","authors":"B. Moreno","doi":"10.2478/phr-2020-0015","DOIUrl":"https://doi.org/10.2478/phr-2020-0015","url":null,"abstract":"Abstract Pre-dive checks and dive logs are fundamental documentation for any diving operation and must be incorporated as mandatory ‘good operating practices’ in scientific diving (SD) projects. Data included in dive logs may vary in detail, however, there is basic information to provide based on global standards. Differently to several developed countries in Europe, North America and Australasia, there are countries with incipient, sometimes non-regulated, SD programmes. In this article the importance of documentation in SD is highlighted and record forms are provided as templates, including versions both in English and Spanish. The Diving Supervisor (DS) is the designated person to fill the ‘Daily SciDive Log’ and ‘SCUBA & surface-supplied LogSheet’ (Table 1, 2 and 3, respectively), whilst every diver is responsible for filing their own ‘SciDiver’s Digital LogBook’ (Table 4). General and specific considerations for all tables are described throughout the text. This effort was done to facilitate systematic data management and start developing the bases towards solid national/regional standards on scientific diving operations, particularly for those countries with incipient (scientific) diving programmes.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"72 1","pages":"29 - 38"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47843728","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}
引用次数: 1
Quality and Quantity Assessment of Groundwaters in the Vicinity of Kutno with Respect to Potability. Part I 库特诺附近地下水可饮用性的质、量评价第一部分
Polish Hyperbaric Research Pub Date : 2020-09-01 DOI: 10.2478/phr-2020-0019
Patryk Tomasz Kubiak, P. Siermontowski
{"title":"Quality and Quantity Assessment of Groundwaters in the Vicinity of Kutno with Respect to Potability. Part I","authors":"Patryk Tomasz Kubiak, P. Siermontowski","doi":"10.2478/phr-2020-0019","DOIUrl":"https://doi.org/10.2478/phr-2020-0019","url":null,"abstract":"Abstract The study presents the characteristics of drinking water sources and subsequently performs an analysis of the deviations from the norm in terms of ions of iron, manganese, ammonia, sodium, chlorides as well as other factors affecting the quality of drinking water in the years 2015 - 2017 occurring in individual water intake points in the Kutno district.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"72 1","pages":"73 - 98"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48097812","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}
引用次数: 0
Research on Underwater Directional Swimming Skills of Divers 潜水员水下定向游泳技术研究
Polish Hyperbaric Research Pub Date : 2020-09-01 DOI: 10.2478/phr-2020-0017
B. Filipek
{"title":"Research on Underwater Directional Swimming Skills of Divers","authors":"B. Filipek","doi":"10.2478/phr-2020-0017","DOIUrl":"https://doi.org/10.2478/phr-2020-0017","url":null,"abstract":"Abstract The article presents the results of research on the application of a physical exercise programme to improve the underwater orientation of military divers. The research was carried out on a group of 120 soldiers, some of whom (the study group) underwent additional training for 3 months. During the underwater straight-line swimming test in poor visibility conditions, the test group achieved statistically significantly better results than the control group. The test consisted in measuring the angle of deviation of the diver’s route from the given straight line.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"72 1","pages":"57 - 62"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47184007","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}
引用次数: 0
Effects of Different Forms of Extrinsic Feedback on the Accuracy of Force Production and to Differentiate this Force in the Simple Cyclic Movements of the Upper and Lower Limb 不同形式的外部反馈对上肢和下肢简单循环运动中力产生精度的影响及区分这种力
Polish Hyperbaric Research Pub Date : 2020-09-01 DOI: 10.2478/phr-2020-0016
Stefan Szczepan, Zofia Wróblewska, A. Klarowicz, Ryszard Błacha, M. Rejman
{"title":"Effects of Different Forms of Extrinsic Feedback on the Accuracy of Force Production and to Differentiate this Force in the Simple Cyclic Movements of the Upper and Lower Limb","authors":"Stefan Szczepan, Zofia Wróblewska, A. Klarowicz, Ryszard Błacha, M. Rejman","doi":"10.2478/phr-2020-0016","DOIUrl":"https://doi.org/10.2478/phr-2020-0016","url":null,"abstract":"Abstract Background: This study aimed to assess the accuracy of force production by the limbs and to identify the ability to differentiate this force during a progressively increasing value, in response to different types of extrinsic feedback. Material and methods: The study involved nineteen healthy and physically active boys and girls aged 12.82±0.34 years, body height 157.05±9.02 cm, and body mass 44.89±7.89 kg. The tasks were to perform a series of right and left upper limb pulls and pushes with increasing force using the levers of the kinesthesiometer and a series of lower limb presses on the pedal of the kinesthesiometer. The tasks were completed in three feedback conditions: no feedback, sound feedback, verbal feedback, and the retention test was used. To assess the level of accuracy of force production, the novel index of force production accuracy (FPAIndex) was used. Results: The outcomes expressing the value of FPAIndex on the point scale indicated that the highest level of kinesthetic differentiation was observed when no feedback was provided (1.17 points), and the lowest kinesthetic differentiation was recorded when verbal feedback was provided (3.33 points). However, they were devoid of statistical value. The repeated-measures analysis of variance ANOVA with the Tukey post-hoc test (HSD) indicated a significant lowest (p=0.0402) level of accuracy of FPA (x̄ 36.12±18.29 [N]) only for the act of left lower limb press (LL PRESS) in the retention test, while no feedback was provided to the subjects. Conclusions: The results of this study showed that verbal and sound extrinsic feedback did not affect the accuracy of force production by the upper and lower limbs and the ability to differentiate this force in simple movements among children.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"72 1","pages":"39 - 56"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42797859","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}
引用次数: 1
Evaluation of EEG Tests in the Amateur Diving Instructor Group and Correlation with the Occurrence of Sterile Bone Necrosis 业余潜水教练组脑电图测试的评估及其与无菌骨坏死发生的相关性
Polish Hyperbaric Research Pub Date : 2020-06-01 DOI: 10.2478/phr-2020-0007
B. Filipek, S. Roman
{"title":"Evaluation of EEG Tests in the Amateur Diving Instructor Group and Correlation with the Occurrence of Sterile Bone Necrosis","authors":"B. Filipek, S. Roman","doi":"10.2478/phr-2020-0007","DOIUrl":"https://doi.org/10.2478/phr-2020-0007","url":null,"abstract":"Abstract The research undertaken was a continuation of previous studies relating to professional divers. The bioelectrical activity of the brain with an electronic electroencephalograph (EEG) was studied in a group of 89 instructors for amateur diving between 21 and 50 years of age. Pathological patterns were found in 15.7% of the subjects. In comparison with professional divers, the disturbances were significantly less frequent, but considerably more frequent in comparison with the control group. There was no relationship between the occurrence of the disorders in relation to the age of the examined person, however, the occurrence of the disorders was more frequent in persons with the least experience. Moreover, a correlation was found in one age group between abnormalities of EEG recording and the occurrence of sterile bone necrosis.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"71 1","pages":"37 - 40"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48047384","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}
引用次数: 0
Pulmonary Barotrauma During Hypoxia in a Diver While Underwater 潜水员在水下缺氧时的肺气压损伤
Polish Hyperbaric Research Pub Date : 2020-06-01 DOI: 10.2478/phr-2020-0009
B. Kierznikowicz, W. Wolański, R. Olszański
{"title":"Pulmonary Barotrauma During Hypoxia in a Diver While Underwater","authors":"B. Kierznikowicz, W. Wolański, R. Olszański","doi":"10.2478/phr-2020-0009","DOIUrl":"https://doi.org/10.2478/phr-2020-0009","url":null,"abstract":"Abstract The article describes a diver performing a dive at small depths in a dry suit, breathing from a single-stage apparatus placed on his back. As a result of training deficiencies, the diver began breathing from inside the suit, which led to hypoxia and subsequent uncontrolled ascent. Upon returning to the surface, the diver developed neurological symptoms based on which a diagnosis of pulmonary barotrauma was made. The diver was successfully treated with therapeutic recompression-decompression.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"71 1","pages":"45 - 50"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47794786","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}
引用次数: 0
Diver Poisoning with Contaminated Compresses Air 潜水员因受污染的压缩空气中毒
Polish Hyperbaric Research Pub Date : 2020-06-01 DOI: 10.2478/phr-2020-0010
R. Olszański, Elżbieta Mamet-Ossowska
{"title":"Diver Poisoning with Contaminated Compresses Air","authors":"R. Olszański, Elżbieta Mamet-Ossowska","doi":"10.2478/phr-2020-0010","DOIUrl":"https://doi.org/10.2478/phr-2020-0010","url":null,"abstract":"Abstract The paper describes the case of a military diver who suffered from a complicated poisoning caused by hydrocarbons contained in his breathing air. The hydrocarbons came from a malfunctioning compressor which was used to fill the diving cylinders; the compressor sucked in the exhaust gases of its own motor. Exhaust gas poisoning was further complicated by hypoxia and hypercapnia as the diver spat out the mouthpiece and started to breathe from inside the suit. This resulted in a loss of consciousness. The diver was extracted to the surface and was given oxygen to breathe. The course of treatment was successful. On the same day, symptoms of exhaust gas poisoning occurred in several divers using cylinders filled with the same compressor.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"71 1","pages":"51 - 54"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43776645","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}
引用次数: 0
Selected Risks of the Decompression Process. Part I: Selected Inherent Residual Risks in the Decompression Process 解压过程的选定风险。第一部分:解压过程中选择的固有剩余风险
Polish Hyperbaric Research Pub Date : 2020-06-01 DOI: 10.2478/phr-2020-0006
R. Kłos
{"title":"Selected Risks of the Decompression Process. Part I: Selected Inherent Residual Risks in the Decompression Process","authors":"R. Kłos","doi":"10.2478/phr-2020-0006","DOIUrl":"https://doi.org/10.2478/phr-2020-0006","url":null,"abstract":"Abstract A safe transition from a higher-pressure atmosphere to a lower-pressure atmosphere is achieved by means of a planned decompression process, usually through changes in pressure and/or the composition of the breathing mix as a function of time. However, the decompression process is influenced by a greater number of inherent1 factors than merely changes in pressure and composition of the breathing mixture, the values of which should be maintained within certain ranges. However, there are instances where control over them cannot be maintained, leaving elements of residual risk2 to the decompression process. The safety of decompression should be assessed, inter alia, by analysing this risk for each implementation of the decompression process.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"71 1","pages":"7 - 36"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48275092","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}
引用次数: 1
Analysis of Accidents and Sickness of Divers and Scuba Divers at the Training Centre for Divesr and Scuba Divers of the Polish Army 波兰军队潜水和水肺潜水员训练中心潜水员和水肺潜水者事故和疾病分析
Polish Hyperbaric Research Pub Date : 2020-06-01 DOI: 10.2478/phr-2020-0013
W. Wolański
{"title":"Analysis of Accidents and Sickness of Divers and Scuba Divers at the Training Centre for Divesr and Scuba Divers of the Polish Army","authors":"W. Wolański","doi":"10.2478/phr-2020-0013","DOIUrl":"https://doi.org/10.2478/phr-2020-0013","url":null,"abstract":"","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"71 1","pages":"75 - 78"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48293905","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}
引用次数: 0
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