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Tytuł:
Arctic shipping routes as alternative to the Suez Canal
Autorzy:
Pawelski, Jan
Powiązania:
https://bibliotekanauki.pl/articles/24202519.pdf
Data publikacji:
2022
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
arctic maritime transport
arctic shipping
Arctic Sea routes
Northern Sea Route navigation
Northwest Passage navigation
polar maritime transport
Opis:
The grounding of a 400-meter long container vessel, called Ever Given, in the Suez Canal blocked the busiest shipping lane, which is responsible for 12% of seaborne trade, for 6 days. Some shipping companies had to divert their vessels and they had to take a much longer route around Africa to reach European ports. The concerned shipping industry started to look for alternative sea route to the Suez Canal with lesser risk of blockage, without a need to go around Africa. Such routes, which connect the Pacific and Atlantic Oceans, exist in the Arctic and the warming of the global climate makes them more accessible over time but the assessment of their viability requires a multifaceted analysis based on available professional navigational publications, scientific papers, and knowledge of polar shipping realities. Several nautical aspects are taken into account with the purpose of choosing a polar route that is most suitable as an alternative to the Suez Canal. Three routes are under consideration. One of them is the Northern Sea Route in the eastern part of the Arctic Ocean, along the coast of the Russian Federation. The second route is the Northwest Passage through the western part of the Arctic, passing waters belonging to Greenland, Canada, and the United States. The third one passes near the North Pole, a prospective route that may become available for commercial shipping in the future due to Arctic ice shrinkage, and it is known as the Transpolar Route. Analysis of these routes unambiguously point to the Northern Sea Route as the only viable option. Most prospective alternatives to the Suez Canal are technically feasible with the new generation of cargo vessels and they are experiencing a growth in maritime traffic together with a steady development of associated infrastructure. The existing simplified analyses of the transit costs, assuming strait passage in polar waters without any course deviation and the additional fuel that is burnt to overcome increased friction during passage in ice, shows that under present conditions that the Suez Canal Route is still cheaper than any polar transit and, moreover, offers year-round availability. It cannot be ruled out that the upcoming warming of the Arctic climate, and a lowering of the transit tariffs by the Russian Federation may tip the balance in favor of the Northern Sea Route. Presented here is an analysis of the competitiveness of the Arctic Routes in comparison to the Suez Canal from the perspective of the mariner.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2022, 70 (142); 41--51
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety of navigation in the Arctic
Bezpieczeństwo nawigacji w Arktyce
Autorzy:
Dyrcz, C.
Powiązania:
https://bibliotekanauki.pl/articles/222493.pdf
Data publikacji:
2017
Wydawca:
Akademia Marynarki Wojennej. Wydział Dowodzenia i Operacji Morskich
Tematy:
Arctic
Arctic Sea
sea ice
ice condition
safety of navigation
Arktyka
Morze Arktyczne
lód morski
zlodzenie
bezpieczeństwo nawigacji
Opis:
This article presents the results of research based on analysis of ice conditions on the Arctic Sea in recent years and consequences of these changes. The Arctic ice extent are changed due to global warming. Reducing the ice surface leads to intensification of the navigation of the waters of the Arctic Sea, resulting in a significant reduction of the distance between the ports of Europe and East Asia and the North and South Americas. This phenomenon is conducive to the opening of new shipping routes leading through the Arctic Sea. After the entry into force of 1st January, 2017 The International Code for Ships Operating in Polar Waters (Polar Code) is expected to improve the safety of conducting the navigation of the waters. Analysis of maritime accidents in the Arctic waters shows that the number of accidents has a growing trend, however, last year brings them a significant decreasing.
W artykule przedstawiono wyniki badań opartych na analizie warunków występowania lodu na Morzu Arktycznym w ostatnich latach oraz konsekwencjach tych zmian. Zasięg lodu arktycznego zmienia się w związku z ociepleniem klimatu. Zmniejszanie powierzchni lodu prowadzi do intensyfikacji żeglugi na akwenie Morza Arktycznego skutkującej znacznym zmniejszeniem odległości pomiędzy portami Europy i Wschodniej Azji oraz Ameryki Północnej i Ameryki Południowej. To zjawisko sprzyja otwarciu nowych szlaków żeglugowych prowadzących poprzez Morze Arktyczne. Po wejściu w życie 1 stycznia 2017 roku The International Code for Ships Operating in Polar Waters (Polar Code) oczekiwana jest poprawa bezpieczeństwa prowadzenia żeglugi na akwenach polarnych. Z przeprowadzonej analizy wypadków morskich na wodach Arktyki wynika, że liczba wypadków ma tendencję rosnącą, jednakże ostatni rok przynosi ich znaczny spadek.
Źródło:
Zeszyty Naukowe Akademii Marynarki Wojennej; 2017, R. 58 nr 4 (211), 4 (211); 129-146
0860-889X
Pojawia się w:
Zeszyty Naukowe Akademii Marynarki Wojennej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodiversity of the Arctic Ocean in the face of climate change
Autorzy:
Weslawski, J.M.
Powiązania:
https://bibliotekanauki.pl/articles/11979.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
biodiversity
Arctic Ocean
climate change
global climate change
Arctic sea
aquatic ecosystem
Arctic environment
sea water
water temperature
salinity level
Opis:
Global climate changes which has been observed over the recent years affects organisms occurring in the Arctic seas and the functioning of the whole maritime ecosystems there. The research note presents and briefly analyses the biological diversity of the Arctic Ocean and the most important factors which change the relations between organisms and the environment in the Arctic.
Źródło:
Papers on Global Change; 2011, 18
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optical water types of the Nordic Seas and adjacent areas
Autorzy:
Aas, E.
Hojerslev, N.K.
Hokedal, J.
Sorensen, K.
Powiązania:
https://bibliotekanauki.pl/articles/47844.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
Arctic Sea
Baltic Sea
Barents Sea
Nordic Sea
optical classification
adjacent area
surface layer
weather condition
coastal water
irradiance
Źródło:
Oceanologia; 2013, 55, 2
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Partitioning of solar radiation in Arctic sea ice during melt season
Autorzy:
Lu, P.
Cheng, B.
Lepparanta, M.
Li, Z.
Powiązania:
https://bibliotekanauki.pl/articles/48057.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
solar radiation
partitioning
Arctic Sea
sea ice
melt season
solar energy
energy absorption
mass balance
spectral irradiance
numerical modelling
Źródło:
Oceanologia; 2018, 60, 4
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Patchiness of sympagic algae and meiofauna from the fast ice of North Open Water (NOW) Polynya
Autorzy:
Wiktor, Józef
Szymelfenig, Maria
Powiązania:
https://bibliotekanauki.pl/articles/2052126.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic polynya
sea-ice
algae
meiofauna
Źródło:
Polish Polar Research; 2002, 23, 2; 175-184
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity, distribution and ecology of benthic amphipods (Amphipoda, Gammaridea) in the Barents Sea sublittoral
Autorzy:
Bryazgin, Valery
Powiązania:
https://bibliotekanauki.pl/articles/2052484.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Barents Sea
sublittoral
benthos
Amphipoda
Gammaridea
Źródło:
Polish Polar Research; 1997, 18, 2; 89-106
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Temperature and salinity of surface water at a coastal measuring point, Isbjörnhamna, Spitsbergen
Autorzy:
Swerpel, Sławomir
Powiązania:
https://bibliotekanauki.pl/articles/2053282.pdf
Data publikacji:
1987
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Spitsbergen
sea water
temperature and salinity
Źródło:
Polish Polar Research; 1987, 8, 1; 57-64
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Algae in the annual sea ice at Hooker Island, Franz Josef Land, in August 1991
Autorzy:
Okolodkov, Yuri B.
Powiązania:
https://bibliotekanauki.pl/articles/2052736.pdf
Data publikacji:
1993
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Franz Josef Land
phycology
sea-ice algae
Źródło:
Polish Polar Research; 1993, 14, 1; 25-32
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Arctic – the new “Great Game” or peaceful cooperation
Autorzy:
Gabrielson, Risto
Śliwa, Zdzisław
Powiązania:
https://bibliotekanauki.pl/articles/576259.pdf
Data publikacji:
2014-09-30
Wydawca:
Akademia Sztuki Wojennej
Tematy:
international security
the Arctic Circle
climate change
Northern Sea Route
the Arctic Council
Opis:
The Arctic area with its harsh climate and austere icecap has not raised any great international passions in the past. However, enduring global warming has opened new views on exploitation of that area. If the climate gets steadily warmer in the future, it could mean the opening of the Northwest Passage for ship routes. On the other hand, it is estimated that the region has got remarkable gas reserves, which could amount to as much as 30 % of the world’s undiscovered reserves, as well as oil, which encompasses some 13 % of world’s undiscovered stocks. As for now, any serious international conflicts in this area are not likely, even though there are real expectations and claims imposed by several nations. The current peaceful cooperation is supported by feasible treaties that are already in place. Until lately, the work of the Arctic Council has not raised any great international attentiveness, but the expected development in the area has activated stronger interest from many countries, and not only those from the Arctic region. There are several regional disputes among the five states, USA, Canada, Russia, Norway and Denmark about the Arctic Ocean. As expert opinion still differs quite significantly about the resources available in the Arctic region and about the feasibility of the Northwest and Northeast routes, it is hard to say if there are any practical economic gains to be achieved. Although cooperation between the nations has been peaceful, the military presence in the area is increasing. Moreover, it remains to be seen how the recent Ukrainian crisis will affect the development in the area.
Źródło:
Security and Defence Quarterly; 2014, 4, 3; 87-119
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wave characteristics and wave energy assessment in the Barents Sea
Autorzy:
Duan, Chenglin
Wang, Zhifeng
Dong, Sheng
Powiązania:
https://bibliotekanauki.pl/articles/2042139.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Barents Sea
ERA-Interim
sea ice
surface waves
spatio-temporal variation
Źródło:
Polish Polar Research; 2018, 39, 1; 145-164
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Maritime Situation Monitoring for Safe Navigation on Northern Sea Route
Autorzy:
Popovich, V.V.
Smirnova, O.V.
Popovich, T.V.
Powiązania:
https://bibliotekanauki.pl/articles/116586.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Northern Sea Route
maritime situation monitoring
safe navigation
safety at sea
Arctic shelf
Arctic area
polar navigation
geographic information system (GIS)
Opis:
Considering growing intensity of navigation on Northern Sea Route and of continuous exploration and development of Arctic shelf, problems of maritime situation monitoring in Arctic become particularly important. Firstly, complex operational informational support of activities in Arctic is needed. Secondly, constant access to actual and valid information about hydro-meteorological, navigational and ice situations is required. Solution of stated problems entails integration, processing and analysis of large amounts of heterogeneous data. Consequently, development of unified system for situation monitoring and intellectual support is essential. Such system allows to execute operational monitoring of dangerous situations of different sort (natural or anthropogenic) that influence safety of objects in Arctic region, and to perform intellectual analysis of such situations and prompt provision of suitable recommendations.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 3; 433-440
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Svalbard as a study model of future High Arctic coastal environments in a warming world
Autorzy:
Piskozub, J.
Powiązania:
https://bibliotekanauki.pl/articles/48795.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
Svalbard Archipelago
climate change
Arctic area
coastal area
sea surface temperature
Spitsbergen fjord
water temperature
sea ice
cloud
Arctic environment
Opis:
Svalbard archipelago, a high latitude area in a region undergoing rapid climate change, is relatively easily accessible for field research. This makes the fjords of Spitsbergen, its largest island, some of the best studied Arctic coastal areas. This paper aims at answering the question of how climatically diverse the fjords are, and how representative they are for the expected future Arctic diminishing range of seasonal sea-ice. This study uses a meteorological reanalysis, sea surface temperature climatology, and the results of a recent one-year meteorological campaign in Spitsbergen to determine the seasonal differences between different Spitsbergen fjords, as well as the sea water temperature and ice ranges around Svalbard in recent years. The results show that Spitsbergen fjords have diverse seasonal patterns of air temperature due to differences in the SST of the adjacent ocean, and different cloudiness. The sea water temperatures and ice concentrations around Svalbard in recent years are similar to what is expected most of the Arctic coastal areas in the second half of this century. This makes Spitsbergen a unique field study model of the conditions expected in future warmer High Arctic.
Źródło:
Oceanologia; 2017, 59, 4
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Parasite community structure of cod from Bear Island (Barents Sea) and Pomeranian Bay (Baltic Sea)
Autorzy:
Sobecka, Ewa
Łuczak, Ewa
Więcaszek, Beata
Antoszek, Artur
Powiązania:
https://bibliotekanauki.pl/articles/2051535.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Bear Island
Baltic Sea
Gadus morhua
parasite diversity
Źródło:
Polish Polar Research; 2011, 3; 253-262
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł

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