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Wyszukujesz frazę "fisheries" wg kryterium: Wszystkie pola


Wyświetlanie 1-6 z 6
Tytuł:
Fisheries vs. Marine Conservation: Lessons Learned from the Shiretoko World Natural Heritage Site
Autorzy:
Vlachopoulou, Eirini Ioanna
Makino, Mitsutaku
Matsuda, Hiroyuki
Powiązania:
https://bibliotekanauki.pl/articles/520229.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
natural resource management
participation
conservation
fisheries
Opis:
The most prominent issue in the field of fisheries management is the choice between the wellbeing of the fishermen and the promotion of conservation, either in an ecosystem level or as species−specific approach. However, recently, there has been a general shift towards a more holistic approach, through which both goals may be achieved, without sacrificing one in favour of the other. The ecosystem approach is supported by a large proportion of the academic community as the solution to avoid conflict between livelihoods and conservation. In the Shiretoko World Natural Heritage Site, the local stakeholders have managed to bridge the gaps through extensive consultation and, supported by the Japanese local and national governments and various academic institutions, have established a coordinating network of organisations, in order to build consensus among the stakeholders and adopt the ecosystem approach. As representatives from most stakeholder groups participate in the collaborating institutions, the interests of various sides, including tourism, fisheries, reforestation, agriculture, citizens, scientists and environmental groups, are voiced and supported during the decision−making process. The Shiretoko Natural Heritage Site Management Plan has made significant achievements, by adopting viable trade−offs between conservation, fisheries management and tourism, resulting in a sustainable and largely self−funded conservation scheme. The example of Shiretoko could function as a best case practice for many countries worldwide that face the same problem, especially insular ones, in order to achieve sustainable fisheries without sacrificing marine conservation.
Źródło:
Roczniki Socjologii Morskiej; 2014, 23; 36-43
0860-6552
Pojawia się w:
Roczniki Socjologii Morskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of in situ radiated noise of the platform used on shallow water area on echo sounder data in fisheries-acoustics
Autorzy:
Brehmer, P.
Guennegan, Y.
Arzelies, P.
Guillard, J.
Cheret, Y.
Duformentelle, P.
Colon, M.
Powiązania:
https://bibliotekanauki.pl/articles/332717.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Akustyczne
Tematy:
in situ
echo sounder
fisheries
acoustics
Opis:
The shallow water area of the coastal fringes is important to take into consideration in fish stock assessment because a great part of the stock, especially for the small pelagic fish is distributed in this area (20). In shallow water research vessels are prohibited to navigation (usually <20m) and usually only small boats can be used. One of the main source error in acoustics fish sampling is due to the avoidance reaction generated by the three dimensional noise diagram emitted by the boat. In this paper we highlighted the importance of wind direction and strength in the noise diagram emitted by the boat under in situ condition. A comparison of the noise level of two boats (a Research Vessel and a Speedboat equipped of similar echo sounder) has been made before simultaneous records of echo sounder data: the speedboat is more silent as revealed by in situ hydrophone measurement and near the ICES recommendations. The observation of shoal echo sounder descriptors shows an avoidance reaction as expected more important for the noisier boat: there the schools avoid more the research vessel. The avoidance reaction is characterised by a deeper position of the fish school barycentre, in the water column, detected by the research vessel and a shoal minimum depth higher than for the speedboat. The effect of noise diagram difference is clear on the same shoal descriptors, the difference appears for the vertical position of the barycentre and minimum altitude.
Źródło:
Hydroacoustics; 2003, 6; 31-40
1642-1817
Pojawia się w:
Hydroacoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of hydro-meteorological conditions on the safety of fishing vessels
Autorzy:
Pleskacz, K.
Powiązania:
https://bibliotekanauki.pl/articles/135609.pdf
Data publikacji:
2015
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
fisheries
hydro-meteorological factor
accidents
Opis:
The author discusses the impact of hydro-meteorological factors on the safety of fishing vessels through the presentation and discussion of the events that have taken place on the Polish fishing ships in the area of the Baltic Sea. Because it is not possible to compare the hydro-meteorological conditions on the ocean with the conditions of the closed sea, what is the Baltic Sea – the author has limited consideration to the South and the South-East Baltic which is the main area operation of Polish fisheries.It focuses mainly on criteria which have a direct impact on the safety of the fleet due to the size and nature of the work of fishermen.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2015, 41 (113); 81-87
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ekonomika polskiej floty rybołówstwa bałtyckiego w latach 2010-2014.
Economics of the Polish Baltic fishing fleet in 2010-2014.
Autorzy:
Mytlewski, Adam
Powiązania:
https://bibliotekanauki.pl/chapters/2117618.pdf
Data publikacji:
2016
Wydawca:
Morski Instytut Rybacki - Państwowy Instytut Badawczy
Tematy:
ekonomika
rybołówstwo
flota rybacka
efektywność
potencjał połowowy
procesy połowowe
economics
fisheries
fishing fleet
efficiency
fishing capacity
fishing processes
Opis:
W ramach niniejszego opracowania dokonano systematyki podstawowych komponentów ekonomiki rybackiej oraz przedstawiono wielopłaszczyznowe wyniki badań tej branży w okresie od 2010 do 2014 r., dokonując jednocześnie ocen cząstkowych i syntetycznych. Problematykę opracowania ujęto w trzech płaszczyznach: badań potencjału, badań procesów połowowych oraz badań efektów połowowych i efektywności floty bałtyckiej. W ramach pierwszego zagadnienia oceniono zdolność połowową floty oraz jej wykorzystanie. W kategorii procesów połowowych badaniu poddano nakłady połowowe i uzyskaną pracochłonność tych procesów. W ostatnim aspekcie przeprowadzono badanie wyników operacyjnych i finansowych floty. W efekcie przeprowadzone analizy pozwoliły na zidentyfikowanie podstawowych problemów branży oraz na zaproponowanie kierunków działań rozwojowych.
The following article systematizes the concept of fisheries economics and performs multidimensional studies of the sector during 2010-2014, while conducting partial and synthetic assessments. The research issue was presented in three characteristic areas: studies on the capacity, studies on the fishing processes, as well as studies on the fishing efficiency and the Baltic fleet efficiency. In the first issue, the fleet capacity and its usage were rated. In the category of study processes, the fishing effort and the obtained workload of processes were examined. In the last aspect, the study of operational and financial results of the fleet was conducted. Consequently, the performed analyses led to the definition of basic problems of the sector and suggestions for directions of development activities.
Źródło:
95-lecie Morskiego Instytutu Rybackiego: aktualne tematy badań naukowych. Tom I. Zasoby ryb i rybołówstwo; 51-59
9788361650164
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Brytyjsko-islandzkie „wojny dorszowe” (1958–1976) jako przykład sporów o zawłaszczanie morza
British-Icelandic “cod wars” (1958–1976) as an example of appropriation of the sea disputes
Autorzy:
Kubiak, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1600812.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Iceland
Great Britain
fisheries
conflict
cod wars
Islandia
Wielka Brytania
łowiska
konflikt
wojny dorszowe
Opis:
„Wojny dorszowe” to ciąg konfrontacji, które rozegrały się w latach 1958–1976 między Wielką Brytanią a Islandią, dotyczących praw do połowów na północnym Atlantyku. Długotrwały spór zakończył się w 1976 roku, kiedy Wielka Brytania uznała 200-miliową islandzką Wyłączną Strefę Ekonomiczną. Dzięki zwiększeniu zdolności połowowych, co dokonało się w drugiej połowie XIX wieku za sprawą trawlerów parowych, wody wokół Islandii zyskały nowe znaczenie. W 1893 roku Dania, która sprawowała kontrolę nad Islandią i Wyspami Owczymi, próbowała ustanowić strefę połowową wokół ich wybrzeży. Wielka Brytania ostatecznie zaakceptowała prawa duńskie tylko na wodach terytorialnych, które miały jedynie 3 mile morskie szerokości. W 1952 roku Republika Islandii ustanowiła morze terytorialne o szerokości 4 mil, a w 1958 roku próbowała rozszerzyć je do 12 mil. Wywołało to konflikt zwany „pierwszą wojną dorszową”. Trwał on od 12 listopada 1958 roku do 11 marca 1961 roku. Rozegrało się wówczas wiele incydentów między rybakami brytyjskimi a islandzką Strażą Wybrzeża. Osiągnięty w 1961 roku kompromis zakładał, że rozbieżności między Islandią a Wielką Brytanią dotyczące kwestii połowowych zostaną rozpatrzone przez Międzynarodowy Trybunał Sprawiedliwości w Hadze. „Druga wojna dorsza” między Zjednoczonym Królestwem a Islandią trwała od września 1972 roku do listopada 1973 roku. Powodem było utworzenie przez Islandię 50-milowej strefy rybołówstwa. Po miesiącach napięć międzynarodowych i wielu incydentach Wielka Brytania zaakceptowała decyzję islandzką w zamian za zezwolenie na połów 150 000 ton ryb do 1975 roku. „Trzecia wojna dorszowa” trwała od listopada 1975 roku do czerwca 1976 roku. Do wybuchu konfliktu doszło, gdy Islandia zadeklarowała utworzenie Wyłącznej Strefy Ekonomicznej o szerokości 200 mil morskich. Konfrontację zakończyło porozumienie, na mocy którego Zjednoczone Królestwo zmuszone było zaakceptować pretensje islandzkie, otrzymując czasowy limit połowowy dla swojej floty rybackiej. Podczas „wojen dorszowych” Islandia osiągnęła zakładane cele i obroniła swą suwerenność państwową nad obszarami morskimi.
The Cod Wars were a series of confrontations in the 1950s and 1970s between the United Kingdom and Iceland regarding fishing rights North Atlantic. The conflict ended in 1976, when the United Kingdom accepted a 200 nautical-mile Icelandic exclusive zone. With increases in fishing ability enabled by steam trawlers in the latter part of the 19th century, pressure was exerted on boat owners and skippers to exploit new grounds. Large catches in Icelandic waters meant voyages across the North Atlantic became more regular. In 1893 Denmark, which had governed Iceland and the Faroe Islands tried to establish a fishing limit zone around their shores. United Kingdom finally accepted the Danish rights only in the territorial waters which had been only 3 nautical miles wide. In 1952 independent Republic of Island established 4 mile wide territorial water and in 1958 tried to widen them to 12 miles. It caused the conflict called “the first cod war”. It lasted from 1 September until 12 November 1958 to 11 March 1961. Many incidents followed, such as the one on 4 September, when the Icelandic patrol vessel Aegir attempted to take a British trawler, but was thwarted when frigate Russell intervened, and the two vessels collided. Eventually Britain and Iceland came to a settlement, which stipulated that any future disagreement between Iceland and Britain in the matter of fishery zones would be sent to the International Court of Justice in the Hague. In total the 37 Royal Navy ships and 7 000 sailors protecting the fishing fleet from six Icelandic gunboats and their 120 crew members. The Second Cod War between the United Kingdom and Iceland lasted from September 1972 until the signing of a temporary agreement in November 1973. The reason was creating by Iceland 50 nautical-mile exclusive fishery zone. Finally, after the months of international tense as well as many incidents and collision the agreement was reached. According the document the UK accepted the Icelandic annexation in exchange for permission to catch 150 000 tons of fish until 1975. The Third Cod War lasted from November 1975 until June 1976. The conflict occurred when Iceland had declared that the ocean up to 200 nautical miles from its coast. The British government did not accept the large increase to the exclusion zone. The confrontation, which was the most hard fought of the Cod Wars, saw British fishing trawlers have their nets cut by the Icelandic Coast Guard and there were several incidents of ramming by Icelandic ships and British trawlers, frigates and tugboats. Finally the agreement was reached where the UK had accepted the Icelandic expansion while receiving a temporary allowable catch for its fishing fleet. During the Cod Wars Iceland achieved its overall aims, to the detriment of the already declining British fisheries, severely affecting the economies of northern fishing ports in the United Kingdom.
Źródło:
Studia Maritima; 2017, 30; 191-221
0137-3587
2353-303X
Pojawia się w:
Studia Maritima
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"No rio e no mar, pescadores na luta": a pesca artesanal no Estado da Bahia, Brasil. Um cenário de contradições e resistência
“No rio e no mar, pescadores na luta”: Artisanal Fishing in the State of Bahia, Brazil. A Scenario of Contradictions and Resistance
Autorzy:
Norberto Rios, Kassia Aguiar
Powiązania:
https://bibliotekanauki.pl/articles/485926.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
pesca artesanal
territórios pesqueiros
contradições
resistência
conflitos
fisheries
contradictions
conflicts
resistance
artisanal fishing
Opis:
One of the themes that has gained prominence in recent decades is the struggle of traditional fishing communities for the recognition and enforcement of their rights. Another factor that has also driven this highlight is the way in which capital, through the State and/or private companies (national and international), has occupied and degraded the space of these communities at an increasing pace. The expulsion of families, the reduction of fishing areas and the contamination of waters, mangroves, and fish has been observed due to the expansion of the urban-industrial model in the coastal zones. In this article, we aim to characterize the development of artisanal fisheries in Bahia and, based on these data, to understand, on the one hand, the importance of the activity for the state and for the communities that develop it, and, on the other hand, the scenario of resistance and existing contradictions, mainly in the form of conflicts that involve fishing territories. Methodologically, we searched through statistical surveys, documentary, cartographic, and field research, and built a database that allowed us to identify, analyze, and spatialize, through thematic maps, the quantitative distribution of artisanal fishing in the state, its forms of organization, and areas of territorial disputes, among other aspects. These steps led us to understand the scenario of contradictions and resistances that involve such activity in the state.
Uma das temáticas que tem ganhado relevante destaque, nas últimas décadas, refere-se à luta das comunidades tradicionais pesqueiras pelo reconhecimento e efetivação dos seus direitos. Outro fator que também tem impulsionado esse destaque refere-se à forma com que o capital, através do Estado, empresas privadas (nacionais e internacionais) e/ou particulares, tem ocupado e degradado o espaço dessas comunidades, num ritmo cada vez mais crescente. A expulsão de famílias, a redução das áreas de pesca e a contaminação das águas, manguezais e pescados têm sido um conjunto de fenômenos observados em decorrência da expansão do modelo urbano-industrial nas zonas costeiras. Neste artigo, temos por objetivo caracterizar como se dá o desenvolvimento da pesca artesanal na Bahia e, com base nesses dados, compreender, por um lado, a importância da atividade para o estado e para as comunidades que a desenvolvem e, por outro, o cenário de resistência e contradições existentes, evidenciadas dentre outras formas, principalmente, nos conflitos que envolvem os territórios pesqueiros. Para tal, metodologicamente, buscamos através da realização de levantamentos estatísticos, documentais, cartográficos e pesquisa de campo, construir um banco de dados que nos permitiu identificar, analisar e espacializar, através de mapas temáticos, a distribuição quantitativa da pesca artesanal no estado, suas formas de organização, as áreas de disputas territoriais, dentre outros aspectos aqui apresentados. Tais etapas nos levaram à compreensão do cenário de contradições e resistências que envolvem tal atividade no estado.
Źródło:
Revista del CESLA. International Latin American Studies Review; 2019, 23; 281-299
1641-4713
Pojawia się w:
Revista del CESLA. International Latin American Studies Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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