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Wyszukujesz frazę "Deforestation" wg kryterium: Wszystkie pola


Tytuł:
Impacts of Deforestation on the Spread of Mastomys natalensis in Nigeria
Autorzy:
Adetola, O. O.
Adebisi, M. A.
Powiązania:
https://bibliotekanauki.pl/articles/1066303.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Biodiversity
Deforestation
Desertification
Habitat destruction
Lassa fever
Mastomys natalensis
Opis:
Lassa fever is an acute viral disease that is endemic in West African countries of Nigeria, Liberia, Sierra Leone and Guinea. Since the first case was reported in Lassa town Nigeria in 1969, Mali 2009, Ghana in late 2011 and serological evidences of the virus was reported in Togo and Benin in 2014 the virus has assumed an endemic proportion in West Africa. Deforestation which is the deliberate disruption of the natural forest ecosystem has been implicated as a major cause of the virus holding to the fact that the natural habitats of the rodent host have been tampered and hence they seek refuge in human homes. Most research work have been centered on the epidemiology ,hygiene and mode of transmission of the zoonotic virus without critical consideration of habitat destruction of this rodents that negate their relocation to human homes in search of food and alternative shelter. This review article aims to raise awareness on the urgent need to control deforestation acts in order to prevent further outbreak of Lassa fever.
Źródło:
World Scientific News; 2019, 130; 286-296
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Deforestation and its impacts on climate change an overview of Pakistan
Autorzy:
Ali, A.
Riaz, S.
Iqbal, S.
Powiązania:
https://bibliotekanauki.pl/articles/11968.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
climate change
deforestation
Pakistan
catastrophic event
forest age
natural factor
weather
industrialization
urbanization
global temperature
surface temperature
disaster
South Asia
Opis:
Forests are one the main natural factors that regulate and determine climate, weather patterns and amount of CO2 of an area. With rapid industrialization and rapid urbanization there is a significant increase in deforestation and as a consequence rise in global mean surface temperatures. Rapid and unchecked cut down of forest cover has resulted in some of the worst disasters during the last decades. This paper focuses on studying the role of deforestation, its influence on climate change phenomena and its consequences in Pakistan.
Źródło:
Papers on Global Change; 2014, 21
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Forest dieback process in the Polish mountains in the past and nowadays - literature review on selected topics
Autorzy:
Bałazy, Radomir
Powiązania:
https://bibliotekanauki.pl/articles/2041512.pdf
Data publikacji:
2020
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
deforestation
spruce
forests
Sudety
Beskidy
Opis:
Mountain forests constitute one of the most diverse ecosystems, not only in Europe but also all over the world. Mountain ranges, which frequently encompass multiple countries, constitute a unique link between various natural areas, which are very often completely different from the historical point, or which are characterized by different use and management types. Although the role of mountain forests is relatively well recognized nowadays, in the distant past, these areas were poorly penetrated, mainly due to the unfavourable climate and natural topography, which discouraged not only from settling down but also from moving around. Despite the fact that mountains had been the object of interest of mining, weaving, and glassmaking industries for hundreds of years, dramatic changes in the stands in these areas were sealed by the industrial revolution in the 18th and 19th centuries. The purpose of this paper is the analysis of forest dieback process in the mountain ranges of Sudetes and Western Carpathians placed in Poland. Stress factors have been divided into three main groups, however, it should be remembered that it is a very simplified division and some factors could be partially found in the anthropogenic, as well as biotic, and even abiotic factor groups. Neither the beginning nor the end of deforestation process was defined precisely in the study, which was deliberate in taking into account constant changes in the ecosystems. Generally, three periods may be distinguished here, regarding the spruce forests dieback process. Typically anthropogenic deforestation, caused by the industrialization of the areas during the industrial revolution and earlier, deforestation in the years 1970–1980 and partially before the year 2000 (Western Carpathians) caused by a set of various stress factors and the latest period, that is, generally understood climate change. The last several years have particularly contributed to the expansion of detailed knowledge about the dependencies and the influence of abiotic, biotic, and anthropogenic factors on the health condition of spruce trees. Although models have already been developed, which describe the course of insect outbreaks, the growth and health condition of spruces, or climate factors, no model has been developed so far that would allow to depict the process of hitherto deforestation, and to enable modelling the forthcoming changes. It seems that the development of such tool, not only from the forest management point of view, would constitute a milestone on the way to precision forestry.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2020, 62, 3; 184-198
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecological Analysis of the Current State of Forest Resources in Forest Steppe of Ukraine
Autorzy:
Beregniak, Evgeniy
Beregniak, Mykhailo
Myronycheva, Olena
Balabak, Alla
Belava, Victoriia
Boroday, Vira
Nedilska, Uliana
Hudyma, Volodymyr
Kucher, Larisa
Voitsekhivskyi, Volodymyr
Powiązania:
https://bibliotekanauki.pl/articles/2202328.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
forest resources
conifer
nature reserve fund
deforestation
forest fire
tree disease
red book species
fungi
Opis:
Forests perform essential ecological functions - water protection, sanitation, health, recreation, and aesthetics. The research aimed to substantiate the ecological and economic importance of forest resources in the Kyiv region and analyse their rational use and protection. The article shows that the Kyiv region belongs to the regions with an average level of forest cover – 592.8 thousand hectares or 22.2%. The level of forest cover is uneven in the area of the Kyiv Forest zone. It is 44%, and in the area of the Forest-Steppe, it is much lower and decreases from north to south. The use of forest resources in the Kyiv region in 2019 amounted to harvesting liquid wood of 999.5 thousand m2, and deforestation was carried out on 75.5 thousand hectares. The region’s volume of forestry works and services amounted to 8,9 million dollars, and the wood stock makes 90805,9 thousand m2. Emphasis is placed on the importance of protecting the Red Book species of plants and fungi that grow in the forests of the Kyiv region. Examples of harmful economic activity in the areas belonging to the nature reserve fund and large-scale fires in April 2020, which covered more than 3.5 thousand hectares of forests in the region and caused damage to forest fauna and flora. The studied region’s positive environmental and economic factors have been admitted by planting trees on an area of 2151 hectares and sowing seeds of forest species on an area of 67 hectares in 2020.
Źródło:
Journal of Ecological Engineering; 2023, 24, 1; 87--96
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water scarcity, mountain deforestation and the economic value of water in a small-scale irrigation system: A case study in East Java, Indonesia
Autorzy:
Budiman, Subhan Arif
Rondhi, Mohammad
Khasan, Ahmad Fatikhul
Peratama, Bagus
Rokhani, Rokhani
Suwandari, Anik
Ridjal, Julian Adam
Soemarno, Soemarno
PriJono, Sugeng
Soedarto, Soedarto
Powiązania:
https://bibliotekanauki.pl/articles/15805850.pdf
Data publikacji:
2021-06-30
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
water scarcity
small-scale irrigation system
contingent valuation method
economic value of water
willingness to pay
Opis:
The purpose of this study was to identify the willingness of farmers to pay for small-scale irrigation (SSI) and its determinants. Additionally, this study analysed the physical water availability in the study area using 16 years’ (2004-2019) historical data of streamflow, rainfall and forest cover change. A structured questionnaire was used to collect the data from 100 farmers. A contingent valuation method was employed to elicit farmers’ willingness to pay (WTP) for irrigation water. The results show that the average WTP of farmers is US$ 215.84/ha/year. It accounts for 20% of farm revenue and is almost 20 times the water fee in large-scale irrigation systems. The study area experienced significant deforestation in the last two decades suffering a decrease of 11.72% of forest cover. It decreases the amount of stored rainwater and decreases the streamflow causing water scarcity during the dry season. Farm size, farmer income, distance to a small dam and usage of water-pump are the significant determinants. The results indicate that water scarcity caused by poor infrastructure increases the economic value of water in a SSI system.
Źródło:
Quaestiones Geographicae; 2021, 40, 2; 153-166
0137-477X
2081-6383
Pojawia się w:
Quaestiones Geographicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The definition of the area of felling forests by high resolution satellite images
Autorzy:
Burshtynska, K.
Polishchuk, B.
Madyar, J.
Powiązania:
https://bibliotekanauki.pl/articles/100258.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie
Tematy:
remote sensing of the Earth
space image
forest monitoring
classification
method of maximum probability
Mahalanobis's method
method of minimum distance
deforestation
teledetekcja Ziemi
klasyfikacja
monitoring lasu
metoda maksymalnego prawdopodobieństwa
Metoda Mahalanobisa
wylesienie
Opis:
The paper presents a hybrid classification method based on the determination of the optimal number of classes according to uncontrolled classification followed by image processing techniques of controlled classification. A criterion for determining the optimal number of classes is proposed based on the definition of averaged values differences of average spectral brightness among the classes. Space images from satellites Ikonos (2002, 2007) and QuickBird (2010) were used to study different time cuttings in the forests of the Carpathian region. A significant amount of ground observation was held for getting test information. A Hybrid Classification Method is used for different time cuttings by QuickBird satellite images and implemented in a software environment of ERDAS Imagine. In order to obtain acreage of cuttings made for the period of 2002-2007 and 2007-2010, a comparative analysis of cuttings is introduced in these time intervals and their area is determined on the basis of the digital images of polygons in the ArcGIS software environment.
Źródło:
Geomatics, Landmanagement and Landscape; 2014, 3; 43-54
2300-1496
Pojawia się w:
Geomatics, Landmanagement and Landscape
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wyzwania dla zrównoważonego zarządzania gospodarką leśną w Chinach
Challenges toward Sustainable Forest Management in China
Autorzy:
Gacek, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/1879586.pdf
Data publikacji:
2016
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
Chiny
zrównoważone zarządzanie gospodarką leśną
wylesianie
pustynnienie
China
sustainable forest management
deforestation
desertification
Opis:
Głównym celem opracowania jest zdefiniowanie wyzwań dla zrównoważonej gospodarki leśnej w Chinach. Komunistyczny rząd dąży do przywracania podstawowych funkcji ekosystemu poprzez sadzenie drzew. Dąży do zwiększenia różnorodności biologicznej i odwrócenia procesu pustynnienia. Określa działania, które mogą być podjęte w celu zapobiegania wylesianiu i degradacji gruntów. Polityka leśna skupia się na ochronie środowiska jak również podkreśleniu ekologiczno-przyrodniczych, społecznych i gospodarczych funkcji leśnych ekostemów. Drzewa spełniają funkcję ochronne pochłaniając i neutralizując substancje toksyczne, tj. dwutlenek węgla w procesie fotosyntezy. Obecnie przed Chinami stoi konieczność  poprawy skuteczności w zakresie wdrażania i egzekwowania prawa ochrony środowiska na szczeblu lokalnym, jak i kwestia systematycznego podnoszenia świadomości ekologicznej wśród obywateli Państwa Środka.
This paper aims at assessing the challenges for sustainable forest management in China. The Communist government is going to improve the essential ecosystem by restoring severely degraded forests. It wants to enhance the biodiversity of natural systems as well as prevent, control and reverse desertification. It defines actions that could be taken to prevent deforestation and land degradation. The forest policy focuses on environmental protection and emphasizes the ecological and socio-economic functions of forests resources. It mainly underlines their protective and regulatory functions to sequester carbon by capturing carbon dioxide from the atmosphere. Currently, China has to primarily improve the implementation and enforcement of existing laws and regulations at the local level as well as raise environmental awareness of Chinese community.
Źródło:
Roczniki Humanistyczne; 2016, 64, 9; 69-89
0035-7707
Pojawia się w:
Roczniki Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potential erosion of the areas deforested for ski slopes - an example of mount Jaworzyna Krynicka
Autorzy:
Gołąb, J.
Urban, K.
Powiązania:
https://bibliotekanauki.pl/articles/101454.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
potential erosion
RUSLE
deforestation
ski slope
GIS
Opis:
Erosion is a natural phenomenon which constantly changes the shape of the Earth’s surface, yet it is regarded as a very serious harmful factor by people in view of their economic and investments activities. Ski slopes are a special example of areas with a serious erosion hazard due to a permanent deforestation, considerable longitudinal slopes, engineering works, levelling ski slopes, but also because of abundant surface runoff. The aim of the research was to compare the extent of potential soil erosion in deforested areas intended for ski slopes, with various anti-erosion measures implemented, as well as to discuss the possibility of RUSLE erosion model application under these conditions. The researched objects were ski runs on the eastern slopes of Mount Jaworzyna Krynicka (The Beskid Sądecki Mts.). Potential erosion was computed in the areas of seven ski slope segments in four variants of the area cover and applied anti-erosion measures. Some computational data (the ski slope area, average slope gradients, soil granulometric composition) were obtained from the Forest Digital Map and Digital Terrain Model, whereas numerical indicators used for the model were established on the basis of the subject literature. Under presented conditions, potential erosion losses were greatly diversified. The biggest losses, expressed as erosion losses factor A, have been indicated for variant I (naked soil, without anti-erosion measures) and varied from ca. 18 to ca. 36 Mg•ha-1•year-1. Sodding ski slopes dimin ished potential erosion to 4.5% of the value obtained for the comparative variant (variant I), while shortening of the surface runoff length without sodding may reduce potential erosion losses to ca. 20÷25%. Combination of both measures may significantly reduce the erosion in these areas (to ca. 0.04%). The obtained results are analogous to other authors’ findings.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2017, IV/1; 1415-1426
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Formy aktywności człowieka wpływające na stan lasów Świętokrzyskiego Parku Narodowego i otuliny w ujęciu historycznym
Forms of human activity influencing the state of forests of the Swietokrzyski National Park and its buffer zone in a historical perspective
Autorzy:
Gorajska, J.
Powiązania:
https://bibliotekanauki.pl/articles/88242.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
wylesienie
Świętokrzyski Park Narodowy
hutnictwo żelaza
leśne huty szkła
turystyka
Świętokrzyski National Park
deforestation
iron smelting
forest glassworks
tourism
Opis:
W opracowaniu podjęto próbę określenia wpływu różnych aktywności człowieka na stan lasów Świętokrzyskiego Parku Narodowego i jego otuliny. Do podstawowych przejawów działalności gospodarczej zaliczono starożytne hutnictwo żelaza, rozwój osadnictwa i z związane z nim rolnictwo, hutnictwo szkła, gospodarkę leśną, a także współczesny, masowy ruch turystyczny. Ustalono, że odbywały się one na dwóch etapach: 1 – okres wielofunkcyjnego, nieplanowanego użytkowania zasobów leśnych liczony w tysiącach lat(ostatnie 2000 lat) oraz 2 – okres planowej gospodarki leśnej (ostatnie 200-250 lat).
The article attempts to determine the impact of various human activities on the state of forests of the Świętokrzyski National Park and its buffer zone. The basic forms of economic activity include ancient iron smelting, gradual development of human settlements and related to it agriculture, glass melting, forest management, as well as mass tourist movement It was stated that they were held in two stages: 1 – the period of multifunctional and unplanned using of forest resources measured in thousands of years (the last two millennia) and 2 – the period of planned forest management (the last 200-500 years).
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2014, 25; 99-109
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gemi – a Possible Tool for Identification of Disturbances in Coniferous Forests in Pernik Povince (Western Bulgaria)
Autorzy:
Grigorov, Borislav
Powiązania:
https://bibliotekanauki.pl/articles/27314820.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
remote sensing
forestry
deforestation
coniferous forests
teledetekcja
leśnictwo
wylesianie
las iglasty
Opis:
The Global Environmental Monitoring Index (GEMI) represents a vegetation index that allows for making analysis. The index is not that sensitive to atmospheric effects. GEMI has been applied for the investigation of disruptions in the coniferous forests in Pernik Province, which is situated in the western parts of Bulgaria. The basic data comes from Landsat 8 and Corine Land Cover. The results of the study show that the index performs well in the distinguishment of broad-leaved vegetation from the coniferous one. At the same time the index doesn’t always provide satisfying results when it comes to deforestation. In conclusion GEMI provides good results, yet it’s use should be controlled and supported by other vegetation indices.
Źródło:
Civil and Environmental Engineering Reports; 2022, 32, 4; 116--122
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Demograficzne uwarunkowania deforestacji ze szczególnym uwzględnieniem Brazylii
Demographic determinants of deforestation with particular consideration of Brazil
Autorzy:
Grzelak-Kostulska, E.
Ribeiro, R.R.R.
Belico, J.C.B.
Senetra, A.
Bieganska, J.
Sroda-Murawska, S.
Powiązania:
https://bibliotekanauki.pl/articles/881222.pdf
Data publikacji:
2015
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Tematy:
czlowiek
oddzialywanie na srodowisko
deforestacja
Brazylia
rozwoj demograficzny
Źródło:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2015, 17, 1[42]
1509-1414
Pojawia się w:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rola lasów w polityce klimatycznej
The role of forests in climate change policy
Autorzy:
Gwiazdowicz, Mirosław
Kowalczewski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/16539510.pdf
Data publikacji:
2012
Wydawca:
Kancelaria Sejmu. Biuro Analiz Sejmowych
Tematy:
forests
LULUCF
REDD+
deforestation
reforestation
forest management
biomass
CO2
Opis:
This article describes the role of forests in climate change policy. It examines the inclusion of the forestry sector into the UNFCCC and the Kyoto Protocol, focusing mainly on two concepts currently being developed in international debates: LULUCF (Land Use, Land Use Change and Forestry) and REDD+ (Reducing Emissions from Deforestation and Forest Degradation). In addition to providing an overview and analysis of these concepts, the article also outlines their potential consequences for forests in Poland and reviews the EU actions to include the forestry sector into European climate policy. Finally, some issues related to forest use for carbon offsetting and energy generation are discussed as well.
Źródło:
Studia BAS; 2012, 1(29); 55-83
2080-2404
2082-0658
Pojawia się w:
Studia BAS
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charcoal production: A promoter of deforestation in Nigeria
Autorzy:
Isese, M. O. O.
Powiązania:
https://bibliotekanauki.pl/articles/1076595.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Bombax buonopozense
Charcoal production
Deforestation
Ficus sur
Forest degradation
Khaya ivorensis
Tectona grandis
Tree plant
Vitellaria paradoxa
greenhouse gases
Opis:
Charcoal production in Nigeria is a growing source of concern for government and forestry institutions because of its perceived impact on the environment. The agreed impact is deforestation, i.e., the clearance of indiscriminate cutting of forest trees. Forest degradation associated with charcoal production is difficult to monitor and overlooked and under-represented in forest cover change and carbon emission estimates. Emissions of greenhouse gases a consequence of deforestation from charcoal production in tropical ecosystems in 2009 are estimated at 71.2 million t for carbon dioxide and 1.3 million t for methane. Trees used for charcoal production are Vitellaria paradoxa, Ficus sur, Tectona grandis, Khaya ivorensis, Bombax buonopozense just to mention a few. This review aims to further discredit the act of indiscriminate forest tree falling for charcoal production which have proofed by various works as a promoter of deforestation.
Źródło:
World News of Natural Sciences; 2019, 27; 1-10
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The European Union’s instruments on fighting illegal logging – selected legal issues
Instrumenty Unii Europejskiej mające na celu przeciwdziałanie handlowi nielegalnie pozyskanym drewnem – wybrane aspekty prawne
Autorzy:
Kalicka-Mikołajczyk, Adriana
Powiązania:
https://bibliotekanauki.pl/articles/697451.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Opolski
Tematy:
Unia Europejska
system FLEGT
wylesianie
należyta staranność
nielegalne pozyskiwanie drewna
Deforestation
forest certification
illegal logging
international forest politics
sustainable forest management
tropical timber trade
Opis:
Nielegalne pozyskiwanie drewna oznacza, iż jego pozyskanie nastąpiło z naruszeniem przepisów kraju pozyskania. Jest to problem o charakterze globalnym, wywołujący poważne i negatywne skutki nie tylko o charakterze środowiskowym, ale również gospodarczym i społecznym. Niniejszy artykuł prezentuje instrumenty Unii Europejskiej mające na celu przeciwdziałanie handlowi nielegalnie pozyskanym drewnem na rynku Unii Europejskiej. Instrumenty te podzielone zostały na dwie grupy: wewnętrze i międzynarodowe. Następnie została dokonana analiza ich zakresu materialnego, ale również podjęto próbę odpowiedzi na pytanie, jaki jest ich charakter prawny, zarówno w prawie Unii Europejskiej, jak i w systemach krajowych państw członkowskich. Innymi słowy, czy mogą one efektywnie przyczynić się do przeciwdziałania handlowi nielegalnie pozyskanym drewnem na unijnym rynku wewnętrznym.
Illegal logging is a significant problem of major international community concern because it has a devastating impact on some of the world’s most valuable remaining forests and contributes to tropical deforestation and forest degradation. Furthermore, it threatens biodiversity and undermines sustainable forest management, having a negative impact on poverty reduction, sustainable and inclusive economic growth and development. The article presents instruments adopted by the EU in order to combat illegal timber logging. The author describes their material scope and legal character, dividing them into two groups: internal and international legally binding instruments and soft law instruments, in order to answer the question about their legal character and position in the EU legal order and in national orders of the Member States.
Źródło:
Opolskie Studia Administracyjno-Prawne; 2019, 17, 4; 53-68
2658-1922
Pojawia się w:
Opolskie Studia Administracyjno-Prawne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Namibian pre-service science teachers’ perspectives on environmental issues
Perspektywy namibijskich studentów pedagogiki dotyczące kwestii środowiskowych
Autorzy:
Kasanda, Choshi
Zealand, Donovan
Taylor, Neil
Powiązania:
https://bibliotekanauki.pl/articles/972314.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Opolski
Tematy:
Namibia
preservice teachers
environmental issues
deforestation
climate change
population
studenci pedagogiki
kwestie środowiskowe
wylesienie
zmiany klimatyczne
populacja
Opis:
As with many countries worldwide, Namibia is, despite its relatively small population and stable government, facing some significant environmental problems. This research sought to determine how a group of potentially influential tertiary-level students perceived the state of the environment in Namibia. To this end, a cohort of 20 preservice science teachers were interviewed to determine their perceptions of the environmental issues facing Namibia. The majority of the cohort identified deforestation as the major such issue. They also associated this concern with other problems such as soil erosion, salinity, and desertification. Some also raised concerns about global warming and associated climate change; several of the preservice teachers believed the country was already experiencing the effects of this. Although the population of Namibia is quite small relative to its area, the future teachers perceived population growth as a problem contributing to both environmental and social problems. All viewed education as key to reducing family size and alleviating social and environmental problems. However, none of the cohort made any connection between increasing patterns of consumption and environmental degradation.
Jak wiele krajów na całym świecie, Namibia, poza względnie niewielką populacją i stabilnym rządem, boryka się z poważnymi problemami środowiskowymi. Artykuł przedstawia wyniki badań ukierunkowanych na określenie, w jaki sposób grupa potencjalnie wpływowych studentów trzeciego stopnia pedagogiki postrzega stan środowiska w Namibii. W tym celu przeprowadzono wywiady z grupą 20 przyszłych nauczycieli, aby zbadać ich postrzeganie wyzwań środowiskowych, przed jakimi stoi Namibia. Większa część respondentów stwierdziła, że głównym problemem jest wylesianie. Kojarzyli oni również zagrożenia środowiskowe z erozją, zasoleniem oraz pustynnieniem. Niektóre osoby wskazywały na globalne ocieplenie i powiązane z nim zmiany klimatyczne, kilku studentów uważało, że kraj już cierpi z powodu tych zjawisk. Pomimo że populacja Namibii jest dość niewielka w porównaniu do jej powierzchni, przyszli nauczyciele uznali wzrost liczby ludności za problem zarówno środowiskowy, jak też społeczny. Wszyscy respondenci postrzegali edukację jako klucz do zmniejszenia wielkości rodzin oraz złagodzenia problemów środowiskowych i społecznych. Jednak żaden z uczestników badania nie powiązał degradacji środowiska z umacniającymi się wzorcami konsumpcyjnymi.
Źródło:
Economic and Environmental Studies; 2014, 14, 1(29); 21-37
1642-2597
2081-8319
Pojawia się w:
Economic and Environmental Studies
Dostawca treści:
Biblioteka Nauki
Artykuł

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