Sylwan最新文献

{"title":"Perceptions and Preferences of University Students for Use of Pedestrian Bridge: A Gender Based Study","authors":"Ashar Ahmed, Uneb Gazder, Khawaja Huzaifa Ahmed, Abdulaziz H. Alshehri, Ahmed Farouk Deifalla, Fayez Alanazi, Ahmed. M. Yosri","doi":"10.59879/a3eia","DOIUrl":"https://doi.org/10.59879/a3eia","url":null,"abstract":"This research highlights a very important aspect of road safety which is related to the use of pedestrian facilities by young adults, with special focus on the differences related to gender. Pedestrians are considered as the most vulnerable road user group. Moreover, involvement of young people in road crashes is among the most alarming aspects for most of the countries in the world. This research employs a survey questionnaire to determine the preferences related to use of pedestrian bridge, before and after its rehabilitation. The analysis of the questionnaire included statistical tests, logistic regression and CART model. It was found that the physical condition of the bridge has the most profound effect on the hazard perception of young pedestrians, in spite of the presence of other factors related to safety and security. Most of the pedestrians preferred using the pedestrian bridge during the afternoon, irrespective of the condition of the bridge. It was also found that the before data had a higher impact of gender, with more female respondents showing safety concerns and using the pedestrian bridge. The after data showed a more uniform distribution among genders. Although, the CART model showed significant impact of gender on the perception related to beggars, being the most important risk hazard. It is recommended for future studies to be performed on a larger dataset, include more variables and employ CART technique for modeling.","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135801176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ocena występowania jemioły pospolitej (Viscum album L.) na sośnie zwyczajnej (Pinus sylvestris L.) w Nadleśnictwie Kozienice","authors":"R. Wójcik, Mateusz Wikaliński, Wojciech Kędziora","doi":"10.26202/SYLWAN.2020121","DOIUrl":"https://doi.org/10.26202/SYLWAN.2020121","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Przydatność wyboru drzew dorodnych na powierzchni proweniencyjnej sosny zwyczajnej jako bazy do oceny cech taksacyjnych i prognozowania wartości drzewostanów","authors":"H. Szeligowski, A. Konecka, L. Zurawski","doi":"10.26202/SYLWAN.2021010","DOIUrl":"https://doi.org/10.26202/SYLWAN.2021010","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ocena atrakcyjności turystycznej lasów gminy Ciężkowice - studium przypadku","authors":"B. Fornal-Pieniak, A. Mandziuk","doi":"10.26202/SYLWAN.2021015","DOIUrl":"https://doi.org/10.26202/SYLWAN.2021015","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69265342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wrażliwość drzew modrzewia europejskiego na warunki siedliskowe powierzchni doświadczalnych w Siemianicach, Bliżynie i Krynicy","authors":"N. Szymański, S. Wilczyński","doi":"10.26202/SYLWAN.2021027","DOIUrl":"https://doi.org/10.26202/SYLWAN.2021027","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69265380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ocena wielkości powierzchni próbnych wykorzystywanych w polskim urządzaniu lasu do pomiaru zasobów martwego drewna","authors":"L. Kustra","doi":"10.26202/SYLWAN.2020074","DOIUrl":"https://doi.org/10.26202/SYLWAN.2020074","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"11 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Elastyczność cenowa drewna wybranych obcych gatunków drzew w Polsce","authors":"A. Mandziuk, D. Zastocki, S. Bijak","doi":"10.26202/SYLWAN.2021006","DOIUrl":"https://doi.org/10.26202/SYLWAN.2021006","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ocena funkcji i przeznaczenia Glebowej Powierzchni Wzorcowej w Puszczy Białej w zależności od diagnozy siedlisk leśnych","authors":"J. Chojnicki, W. Kwasowski, R. Zielony","doi":"10.26202/SYLWAN.2020124","DOIUrl":"https://doi.org/10.26202/SYLWAN.2020124","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of the significance of the ban on the access to the forest due to the threat of the COVID-19 epidemic for people resting in the forest","authors":"J. Kikulski","doi":"10.26202/sylwan.2021029","DOIUrl":"https://doi.org/10.26202/sylwan.2021029","url":null,"abstract":"The aim of the research was to determine the significance of the forest as a leisure and recreation area, through the prism of the prohibition of entry for the society, in force in forests managed by the State Forests National Forest Holding, which took place throughout Poland in the period 03-19/04/2020. Research relates to the topic with no scientific history. Within the study, an individual on-line questionnaire interview was conducted with a group of 278 adult Poles, selected taking into account demographic data (representative share of social groups). In the main question, a 7-point horizontal scale was used, on which the respondents indicated a point corresponding to the intensity of their assessment. The weighted average point value of the assessment was 4.63 (out of 7 points) indicating that the analysed ban was a significant problem for the respondents. The largest group (1/4 of the respondents) were people for whom rest in the forest is very important, and for whom the ban on entering the forest was a very big problem. Fraction of those for whom the introduced restriction was a very little problem was slightly over 10%. Statistical analysis (the chi-square function in the logarithmic form i.e. G function) showed a number of significant differences in respondents' answers depending on their social characteristics. The relationship between the assessment of the problem caused by the introduction of the entry ban and the time spent by respondents on leisure and recreation in the forest, should be considered to be the most important. The more days per year the surveyed rest in forests, the greater the problem resulting from the introduced restrictions turned out to be for them. The obtained results were: people spending a few days on rest in forests (22% of the respondents) - 3.82 points, a dozen or so days (37%) - 4.42, a few weeks (33%) - 5.10, a few months (8%) - 5.96 points. There is a need to conduct further research leading to the determination, to a broader extent, of the significance of the forests as areas for tourism and recreation, through the prism of the applied restrictions. Within the surveys, the different reasons for the prohibition of access to the forests, their location in time and space, and the length of their duration, should be taken into account.","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"132 1","pages":"336-344"},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69265441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Motywy i bariery uprawiania orientacji sportowej w środowisku leśnym","authors":"A. Mazurek-Kusiak, A. Soroka","doi":"10.26202/SYLWAN.2021004","DOIUrl":"https://doi.org/10.26202/SYLWAN.2021004","url":null,"abstract":"","PeriodicalId":49454,"journal":{"name":"Sylwan","volume":"165 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69264636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}