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Wyświetlanie 1-15 z 100
Tytuł:
The impact of climate change on tourism in Australia – a case study relating to bushfires in Australia in 2019/2020
Autorzy:
Kurleto, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/1391133.pdf
Data publikacji:
2020
Wydawca:
Wyższa Szkoła Bankowa w Poznaniu
Tematy:
global warming
bushfires in Australia
tourism
Opis:
The main purpose of the study is to offer a preliminary analysis of the impact of Australian bush fires on tourism in the summer season of 2019/2020. The article addresses issues related to global climate change, including Australia. The author discusses the causes and effects of recent catastrophic fires in Australia, focusing on their negative impacts for tourism. Another problem raised in the article is how climate change in Australia causes bushfires that destroy the nature and life of this country. The study mainly analyses the effects of climate change on the natural environment, especially on the most attractive tourist areas in Australia, i.e. national parks. The study uses the latest information to show the effects of damage caused by fires in Australia, especially in tourism. The author concludes that there is a direct relationship between climate change resulting from global warming and tourism demand.
Źródło:
Studia Periegetica; 2020, 30(2); 79-107
1897-9262
2658-1736
Pojawia się w:
Studia Periegetica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ways of reducing carbon dioxide from road transport
Autorzy:
Synák, František
Gaňa, Ján
Rievaj, Vladimír
Mokričková, Lenka
Powiązania:
https://bibliotekanauki.pl/articles/262953.pdf
Data publikacji:
2019
Wydawca:
Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:
carbon dioxide
driving resistance
emissions
global warming
Opis:
Climate change and the associated global warming affect all of us. These changes cause the melting of the glaciers and consequently the increase in sea and ocean levels. This phenomenon threatens the existence of some of the island states. The warming casing all this was brought on by the economic activity of humans, with the greatest responsibility being attributed to the ever-increasing production of greenhouse gases. Transport generates large portion of these gases. When means of transport are in motion, they are affected by certain driving resistances which try to keep vehicle from moving. In order to overcome them, it is necessary to produce certain useful work equivalent to the measurement of driving resistances. An internal combustion motor is the most frequent source of such energy. It generates energy by oxygenating hydrocarbon fuels, and in addition to the useful work, it produces also unfavourable emission. The amount of such emissions equals to the amount of burnt fuel. Thus, levels of emissions can drop by reducing fuel consumption. The most commonly mentioned gas is the CO2. Reduction of CO2 production is essential to affect the high level of CO2. The article focuses on the possibilities of reducing CO2 from road transport. The possibilities of reducing CO2 from road transport are quantified in the form of mathematical model calculations.
Źródło:
Archiwum Motoryzacji; 2019, 86, 4; 41-54
1234-754X
2084-476X
Pojawia się w:
Archiwum Motoryzacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seed Germination Plasticity of Two Endangered Species of Ferula in the Context of Climate Change
Autorzy:
Shanjani, Parvin Salehi
Mousavi, Amir
Farsad, Faeze Rasoulzadeh
Powiązania:
https://bibliotekanauki.pl/articles/2199581.pdf
Data publikacji:
2020-11-27
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
Dormancy
global warming
Iran
highland
local adaptation
Opis:
Ferula assa-foetida and F. gummosa, Apiaceae, are important endemic and endangered medicinal plants. Survival of the species is threatened by climate change, overexploiting (as source of oleo-gum resin and for-age) and lack of organized cultivation. Cultivation of these valuable medicinal plants is restricted by insuffi-cient domestication knowledge. Germination characteristics of different populations of Ferula taxa were studied with the aim of describing and comparing their responses to continuous cold stratification condition. Germination cues for the species were complex, with dormancy mechanisms present to restrict germination until cold stratification are fulfilled. Results indicated that a period of 4 weeks of stratification is sufficient for germination of F. assa-foetida, but optimal germination of F. gummosa require stratification for periods of 8 weeks. Both species were able to germinate at very low temperatures (4°C). Within-taxon differences in dor-mancy breaking and seedling emergence may interpret as local adaptations. The continued regeneration and propagation of the species in the wild will depend on the temperature and moisture status of the soil during winter and the maintenance of conditions suitable for stratification for an appropriate length of time.
Źródło:
Plant Breeding and Seed Science; 2019, 80; 13-33
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seed Germination Plasticity of Two Endangered Species of Ferula in the Context of Climate Change
Autorzy:
Shanjani, Parvin Salehi
Mousavi, Amir
Farsad, Faeze Rasoulzadeh
Powiązania:
https://bibliotekanauki.pl/articles/2199729.pdf
Data publikacji:
2020-06-30
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
dormancy
global warming
highland
Iran
local adaptation
Opis:
Ferula assa-foetida and F. gummosa, Apiaceae, are important endemic and endangered medicinal plants. Survival of the species is threatened by climate change, overexploiting (as source of oleo-gum resin and forage) and lack of organized cultivation. Cultivation of these valuable medicinal plants is restricted by insufficient domestication knowledge. Germination characteristics of different popula-tions of Ferula taxa were studied with the aim of describing and comparing their responses to continu-ous cold stratification condition. Germination cues for the species were complex, with dormancy mechanisms present to restrict germination until cold stratification are fulfilled. Results indicated that a period of 4 weeks of stratification is sufficient for germination of F. assa-foetida, but optimal germi-nation of F. gummosa require stratification for periods of 8 weeks. Both species were able to germi-nate at very low temperatures (4°C). Within-taxon differences in dormancy breaking and seedling emergence may interpret as local adaptations. The continued regeneration and propagation of the species in the wild will depend on the temperature and moisture status of the soil during winter and the maintenance of conditions suitable for stratification for an appropriate length of time.
Źródło:
Plant Breeding and Seed Science; 2019, 79; 71-90
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Attitudes towards the risks of climate change
Attitudes towards the risks of climate change: contributions from a Chilean exploratory case study
Autorzy:
Romero, Natalia
Ormeño, Barbara
Simón, Lisbeth
Powiązania:
https://bibliotekanauki.pl/articles/13925596.pdf
Data publikacji:
2022-12-19
Wydawca:
Wyższa Szkoła Bankowa we Wrocławiu
Tematy:
global warming
pro-environmental behaviors
society
sustainability
Opis:
Aim: The alteration of the planetary climate, mainly because of human activity, could trigger ecological, economic, and social impacts capable of disrupting the forms of life on the planet. In this context, the influence of psychosocial factors on the environmental awareness and the way in which these factors can for support pro-environmental behaviors is researched on the example of students from a Chilean university.  Design / Research methods: Transactional exploratory mixed research. Bibliographic review and application of a survey to the community of a Chilean university (n=134). The process consisted mainly of two stages: (1) literature review and (2) survey application.  Conclusions / Findings: The reviewed authors agree that people exhibit pro-environmental behaviors when they are sufficiently informed about environmental problems, have a favorable attitude towards them and can generate effective qualitative changes that do not cause significant difficulties later on. The results of the survey applied to the university sample show that the respondents can perceive the damage of global warming and have pro-environmental behaviors in greater proportion compared to the bibliographic data reviewed. The results are exploratory; however, they provide a focus for future research in this context.  Originality / Value of the article: This article offers an updated perspective on perceptions in relation to climate change and pro-environmental behaviors, based on the case study. Additionally, it offers a proposal for the intervention of university educational plans.  Keywords: global warming, pro-environmental behaviors, society, sustainability  JEL: I23, Q01, O44
Źródło:
Central European Review of Economics and Management; 2022, 6, 4; 7-28
2543-9472
Pojawia się w:
Central European Review of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
WHY THE CULTURAL IDENTITIES OF THE INDIGENOUS PEOPLES OF THE ARCTIC ARE MORE ENDANGERED THAN THEY SEEM
Autorzy:
Kaczmarek, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/594390.pdf
Data publikacji:
2013
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
cultural identity
Arctic
indigenous people
global warming
Opis:
Global warming is a fact. The reason for this can only be a guess. There are hypotheses claiming that the climate changes are consequences of human activities. Other hypotheses say that such occurrences appear regularly every few thousand years. As early as the beginning of the twentieth century some scientists noticed indicators of the growth of the global average temperature. Regardless of the reason global warming is observable mostly in polar areas. Nowadays about four million people live in the Arctic including native inhabitants. Global warming impacts on all of these including indigenous peoples of the Arctic whose cultural identities have always been related to nature. They have always lived in harmony together with nature, they have been a part of it and have never tried to fight against it. A changing climate can make them give up the way their ancestors used to live. Afterwards it can cause the disappearance of their languages and cultures that languages are parts of. Besides for many decades all indigenous people had been thought to be at a lower development level than new arrivals so today almost all languages spoken by indigenous peoples of the Arctic are endangered. All indigenous peoples of the Arctic have common points in their histories like deprivation of lands and suppression of languages and traditions. Most of their ancient customs and religions are forgotten but there are many material marks that are important for future generations. It is very important to preserve the marks and the knowledge of their languages because the value of them is priceless. Today native inhabitants of the Arctic live in countries with various law regulations so their situation is different in each country. Some of them have some autonomy, but others still seek it.
Źródło:
Polish Political Science Yearbook; 2013, 42; 213-217
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Review of impacts of climate changes on the urban water security of Islamabad, Pakistan
Autorzy:
Shah, Attaullah
Karim, Rehmat
Ali, Karamat
Powiązania:
https://bibliotekanauki.pl/articles/2174336.pdf
Data publikacji:
2022
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
climate change
global warming
Islamabad
urban water
Opis:
The global warming and subsequent climate change has seriously threatened the glaciers of the Hindukush Karakoram Himalaya (HKH) region. These glaciers provide water to more than 60% people of the 11 countries, including Pakistan. The capital city of Pakistan has witnessed unprecedented urbanisation, population increase, development of new townships and associated economic activities. These challenges, together with climate change, have created severe pressure on the water resources of the city. In this mixed mode research, including questionnaire survey of 20 questions was distributed among the residents of the city online through Google Form. The questions were related to the expected impact of climate change on the availability of water, measures for conservation of water etc. About 205 residents from various parts of the city with different demographic backgrounds responded. This was followed by Focus Group Discussions (FDGs) of the experts and the major challenges to the urban water security of Islamabad with special reference to climate change have been assessed. The research has revealed that the water resources of the city are highly unsustainable. The residents have high concerns about the availability and quality of water. The results have shown that there is a number of governance issues in water distribution systems of the city. There are no organized water conservation strategies employed by City Government. The lack of institutional and policy framework has further complicated the situation. Residents seem willing for metering of water for its conservation. Recommendations have been made to municipal authorities for rational water resource management of the city.
Źródło:
Journal of Water and Land Development; 2022, 54; 109--115
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Crucial concerns on computing and electronic waste management: from an environmental health perspective
Autorzy:
Omoyajowo, Koleayo Oluwafemi
Ogidan, John Akintomide
Akas, Patrick Chiedozie
Powiązania:
https://bibliotekanauki.pl/articles/1178695.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Computing resources
Environmental health
Global warming
e-waste
Opis:
The call for a more environmentally conscious society is an emerging issue in today’s modern world. Globally, critical concerns about computing and e-waste recycling practices have been raised in recent times. Global warming among other environmental damages caused by computing and inappropriate e-waste management has stimulated the need to rethink environmental impact of information and communication technology. The environmental health consequences of exposure to huge carbon footprints, electromagnetic radiation, and warming heat during computing and environmental contamination during recycling activities in the informal sector are both potentially severe to the ecosystem. Hinged on recent literatures, this article holistically considers the consequence of computing, injudicious dumping of e-waste and inappropriate e-waste recycling practices and offers an understanding of environmentally sound remediation measures to circumvent this menace.
Źródło:
World Scientific News; 2017, 67, 2; 291-302
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Possible impact of global warming and other factors affecting migration in russia with emphasis on siberia
Autorzy:
Dets, Igor A.
Powiązania:
https://bibliotekanauki.pl/articles/1050885.pdf
Data publikacji:
2020-09-30
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
climate
migration
population change
Russia
Siberia
global warming
Opis:
The main issue of the study was to determine the importance of the climate factor for migration flows in Russia, as well as its impact on the intraregional level. The article also discusses the possible prospects that global warming may bring to Siberia. According to the results, the climate factor does not have a crucial influence on the decision to relocate in Russia, but it remains one of the most important, along with economic, social and political factors. At the regional level, the climate factor is less important than the agglomeration factor and others. The impact of global warming has now affected the overall increase in temperatures in Siberia, which is not yet sufficient to generate additional migration flows.
Źródło:
Quaestiones Geographicae; 2020, 39, 3; 111-123
0137-477X
2081-6383
Pojawia się w:
Quaestiones Geographicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Weathering in a regolith on the Werenskioldbreen Glacier forefield (SW Spitsbergen). 2. Speciation of Fe, Mn, Pb, Cu and Zn in the chronosequence
Autorzy:
Rzepa, Grzegorz
Manecki, Maciej
Jakubski, Grzegorz
Kwaśniak-Kominek, Monika
Czerny, Jerzy
Górniak, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/191866.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
retreating glaciers
incongruent dissolution
sequential chemical extraction
global warming
Opis:
The evolution of chemical speciation of Fe, Mn, Pb, Cu, and Zn was investigated in the chronosequence of young sediments, exposed by a currently retreating Arctic glacier on Spitsbergen. Werenskioldbreen is a 27 km2 subpolar, land-terminated, polythermal glacier in recession, located near the SW coast of West Spitsbergen. Three samples of structureless till were collected at locations exposed for 5, 45 and 70 years. Four grain-size fractions were separated: > 63, 20–63, 2–20, and < 2 µm. Speciation of Fe, Mn, Pb, Cu, and Zn was determined using a 6-step sequential chemical extraction method: 1) 1 M sodium acetate, 2) 1 M hydroxylamine hydrochloride in acetic acid, 3) sodium dithionite in buffer, 4) acid ammonium oxalate, 5) boiling HCl, 6) residuum. The weathering in the proglacial area of the retreating glacier is very fast. The geochemical fates of the metals in question correlate with each other, reflecting a) the geochemical similarities between them, b) the similarities of their primary mineral sources, c) the significant role of incongruent dissolution. The weathering processes dominating the system are redox reactions and incongruent dissolution, followed by precipitation of secondary phases and partial sorption of aqueous species. As a result, the elements released from weathering minerals are only partially transported away from the system. The remaining part transforms by weathering from the coarse-grained fraction (dominated by fragments of primary minerals) into the fine-grained fraction (in the form of secondary, authigenic minerals or as species sorbed onto a mineral skeleton). This is very strongly pronounced within the chronosequence: the content of each of the metals studied correlates identically with the grain size, despite the differences in their chemical character and affinities. The microscope study presented herein indicates that the role of incongruent dissolution previously was underestimated. Also, the formation of coatings of secondary phases on primary mineral surfaces was observed. All these rapid weathering processes affect the mineral speciation of initial soils as well as the composition of mineral suspensions transported away by rivers to the nearby ocean.
Źródło:
Annales Societatis Geologorum Poloniae; 2019, 89, 3; 317-341
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Leaking away the future : The role of methane emission and natural gas supply chains in global warming
Autorzy:
Molnár, A.
Powiązania:
https://bibliotekanauki.pl/articles/101774.pdf
Data publikacji:
2018
Wydawca:
Instytut Polityki Energetycznej im. Ignacego Łukasiewicza
Tematy:
natural gas
global warming
climate change
greenhouse gases
methane
Opis:
Natural gas is being considered as a “bridging fuel” that plays a crucial role in implementing the transition to a low-carbon economy and society. This study reviews an aspect of the natural gas industry that has been neglected for far too long, in spite of the growing importance of countering global warming and climate change. Reducing methane emissions from natural gas production, processing, transportation and consumption is becoming a more and more important aspect of reducing greenhouse gas emissions, and may contribute significantly to the goals of the United Nations Climate Change Conference of 2015. The key question this study aims to answer is to what degree does a stronger emphasis on natural gas consumption contribute to the fulfilment of the climate goals of the Paris Agreement per se? Is promoting natural gas consumption really the key to avoid a climate catastrophe? Is there sufficient time left to avoid such a catastrophe?
Źródło:
Energy Policy Studies; 2018, 1 (2); 52-61
2545-0859
Pojawia się w:
Energy Policy Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Changes in Temperature and Relative Humidity in Lagos State, Nigeria
Autorzy:
Salau, Opeyemi R.
Powiązania:
https://bibliotekanauki.pl/articles/1182945.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
temperature
relative humidity
rainfall
global warming
heat stroke
lagos
Opis:
The variability in the temperature and Relative Humidity (RH) observed within Lagos State, a coastal region in Nigeria, is investigated using data from Nigeria Meteorological Agency (NIMET) for 1980 to 2010. The results reveal an annual mean value of 27.20°C and 83.01% for the temperature and RH respectively and an increasing trend in RH over the study period while such rising trend in the mean temperature is reversed from 2005 to 2010. The findings show an inverse relationship between the temperature and RH while it further indicates that low temperature is associated with increased rainfall under the accompanying cloudy condition and vice versa. These observations are supported by the strong correlation coefficients between the RH and the rainfall (0.72) and that between the RH and the temperature (-0.95) while -0.59 is obtained between the rainfall and the corresponding temperature. The correlations show that the impacts of the precipitation on RH are stronger than the effects it has on the temperature while both temperature and RH strongly depends on each other. Hence, under a future global warming, extremely warm atmospheric condition characterized by high RH in the coastal region could cause heat stroke, discomfort and health problems among the inhabitants. However, the area becomes conducive and attractive to tourists under moderate RH and good temperature.
Źródło:
World Scientific News; 2016, 49, 2; 295-306
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An analysis of the spatial and temporal changes on the Jakobshavn Glacier (Greenland) using remote sensing data
Autorzy:
Olszewska, Katarzyna
Borowiec, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/2055846.pdf
Data publikacji:
2021
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
global warming
glaciers
ablation
glacier calving
remote sensing
Greenland
Opis:
This article presents the problem of climate warming and the effect of melting ice caps. The problem of climate warming is discussed in two stages. In the first stage, the factors affecting global warming are discussed in detail and the effects and risks of ablation extensively described. Analyses were conducted on data available online from NASA and Carbon Dioxide Information Analysis Center. The Greenland area (Jakobshavn Glacier) was selected to visualize glacier calving front changes. The analysis of changes was performed on the selected satellite images covering the summer period (June to September) provided by the Landsat program. Then, the changes in the position of the calving front of the Jakobshavn Glacier were visualized for the period 1985–2020, with a repeatability of every 5 years. Thus, our results addressed the challenges of environmental changes to remote sensing data processing. In addition to the visualization, a surface summary of these changes was presented in the study. The results were discussed in the context of climate change data processed by means of the GIS method. Furthermore, an analysis of the effects of greenhouse gases on glacier surface changes was performed. In summary, the results reveal that satellite imagery is an excellent source of data on which to visualize glacier calving rates, comparing individual layers showing the position of the glacier calving front and calculating the area of calved ice.
Źródło:
Geology, Geophysics and Environment; 2021, 47, 4; 187--201
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of global warming on insect behaviour in agriculture
Autorzy:
Ahmed, Alim Al Ayub
Zahar, Marziah
Gribkova, Vera
Nikolaeva, Natalia
Dwijendra, Ngakan Ketut Acwin
Suksatan, Wanich
Atiyah, Karrar Kamil
Jalil, Abduladheem Turki
Aravindhan, Surendar
Powiązania:
https://bibliotekanauki.pl/articles/2174340.pdf
Data publikacji:
2022
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
agriculture
climate change
food security
global warming
insect pest
Opis:
Global warming and climate change are some of the most widely discussed topics in today's society, and they are of considerable importance to agriculture globally. Climate change directly affects agricultural production. On the other hand, the agricultural sector is inherently sensitive to climate conditions, and this has made the agricultural sector one of the most vulnerable sectors to the effects of global climate change. Rising CO2 levels in the atmosphere, increased temperature, and altering precipitation patterns all substantially influence agricultural insect pests and agricultural productivity. Climate change has a number of implications for insect pests. They can lead to a decreased biological control effectiveness, particularly natural enemies, increased incidence of insect-transmitted plant diseases, increased risk of migratory pest invasion, altered interspecific interaction, altered synchrony between plants and pests, increase in the number of generations, increased overwintering survival, and increase in geographic distribution. As a consequence, agricultural economic losses are a real possibility, as is a threat to human food and nutrition security. Global warming will necessitate sustainable management techniques to cope with the altering state of pests, as it is a primary driver of pest population dynamics. Future studies on the impacts of climate change on agricultural insect pests might be prioritized in several ways. Enhanced integrated pest control strategies, the use of modelling prediction tools, and climate and pest population monitoring are only a few examples.
Źródło:
Journal of Water and Land Development; 2022, 54; 150--153
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
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