Trade and Management: Exclusive Economic Zones and the Changing Japanese Surimi Market

The United States' increasing competitive advantage in international seafood trade in Alaska walleye pollock. Theragra chalcogramma, has contributed to higher prices for surimi-based goods and structural changes in seafood production and trade in Japan. The objectives of this analytical investigation include: 1) Evaluation of the role reversal of Japan and the United States in international seafood trade and 2) quantification of the impact of rising prices of frozen surimi on household consumption of surimi-based foods in Japan. This study documents Japan's regression from "seafood self-sufficiency" to increasing dependence on imported products and raw materials. In particular, Japan's growing dependence on American fishermen and seafood producers is described. Surimi production by the United States, and its emerging dominance over Japanese sources of supply, are especially significant. Results of the analysis suggest that Japanese consumer demand for surimi-based food stuffs correlates directly with "competitive" food prices, e.g., pork, chicken, and beef, and inversely with personal income. Also revealed is how rising household income and relative price shifts among competing animal protein sources in the Japanese diet have contributed to declining household consumption of surimi-based foods, specifically, and a shift away from seafoods in favor of beef, in general. The linkages between, for example. Japanese domestic seafood production and consumption, international trade in marine products, and resource management decisions in the U.S. EEZ present a picture of a changing global marketplace. Increasingly, actions in one arena will have perhaps profound implications in the others.

Lethal Parasites in Oysters from Coastal Georgia with Discussion of Disease and Management Implications

Extensive mortalities of oysters, Crassostrea virginica, occurred from 1985 through 1987 in coastal waters of Georgia. Fluid thioglycolate cultures of oysters collected from 16 of 17 locations revealed infections by the apicomplexan parasite Perkinsus marinus. An ascetosporan parasite, Haplosporidium nelsoni, was also observed in histopathological examination of oysters from 4 of the locations. While the range of H. nelsoni currently is recognized as the east coast of the United States from Maine to Florida, this is the first report of the parasite in Georgia waters. This paper documents the occurrence of these two lethal parasites in oysters from coastal waters of Georgia, along with potential disease and management implications. Results of an earlier independent and previously unpublished survey are also discussed which document the presence of P. marinus in Georgia as early as 1966.

Maturity and Fecundity in the Rockfishes, Sebastes spp., a Review

Literature was reviewed for data describing fecundity, maturity, and growth in the ovoviviparous genus Sebastes (rockfishes). Assembled data were examined for patterns associated with geographic location and fish length. Rockfishes display great range in length at maturity (9-52 cm total length) and estimated fecundity at maturity (1,700-417,000 eggs or embryos). Within species, length at maturity usually increases at higher latitudes and tends to be greater for females than males. Among species, length at maturity of females is positively and significantly correlated with maximum length and with the ratio of fecundity at maturity to fecundity at maximum length. Fecundity of rockfishes is not notably lower than oviparous fishes such as snappers (Lutjanidae) andcods (Gadidae).

A Review of the South Pacific Tuna Baitfisheries: Small Pelagic Fisheries Associated with Coral-Reefs

A review is given of current information concerning small pelagic fishes exploited for tuna bait in the South Pacific. These fishes are usually caught over or near coral reefs using light attraction and lift nets. The most common and widespread species are anchovies (Engraulidae), sprats (Clupeidae), silversides (Atherinidae), and herrings (Clupeidae). Recorded yields ranged from 0.5 to 2.6t/km2, and methods are described to estimate potential yields empirically in the absence of catch data. Environmental effects on small pelagic fish production are discussed, and evidence is presented to suggest that rainfall markedly affects stolephorid anchovy production. Some species of small pelagic fish, such as Selar spp., Decapterus spp., and Herklotsichthys sp., have been fished traditionally by artisanal fishermen, but anchovy and sprat stocks were probably unexploited prior to pole-and-line tuna fishing in the South Pacific.

U.S. Fisheries Management and Foreign Trade Linkages: Policy Implications for Groundfish Fisheries in the North Pacific EEZ

The groundfish resources of the U.S. Exclusive Economic Zone (EEZ) off Alaska, dominated by Alaska or walleye pollock, Theragra chalcogramma, Pacific cod, Gadus macrocephalus, and flatfishes, Pleuronectidae, can sustain annual commercial harvests well in excess of 2 million metric tons (t). As recently as 1979, foreign fisheries took 99 percent of the annual harvest supported by these resources. This has changed dramatically during the 1980's. The foreign fisheries have received rapidly decreasing allocations, first as joint venture fisheries expanded and, more recently, as the domestic fisheries have grown. Joint venture fisheries are fisheries in which domestic fishing vessels deliver their catch directly to foreign processing vessels in the EEZ. By 1986, the joint venture and domestic fisheries accounted for 66 percent and 8 percent, respectively, of the annual harvest. The preliminary corresponding figures for 1987 are 78 and 18 percent.

Research in Global Groundfish Markets: An Exercise in International Cooperation

Over roughly the last decade, most of the fishery resources of the continental shelf and nearshore areas of the world's oceans have come under the control of coastal nations. One consequence of this extension of fisheries jurisdiction (EFJ) by any individual state has been the expansion of its production possibilities. That is, with strengthened property rights in the ocean resources off its shores, a coastal nation experiences increased opportunities to produce goods and services from its newly enlarged pool of resources. Such a nation, then, would appear to be a potential gainer from EFJ.

Perspectives of marine biodiversity studies in Argentina

This paper provides an overview of the research being carried out at the moment by a group of Argentinean scientists working on the subjects of marine biodiversity and oceanography. When the idea of the Census of Marine Life (CoML)was proposed following the Symposium held during the IAPSO-IABO conference in Mar del Plata in October 2001, there was a wide response from the marine scientific community. Information about current research projects, as well as plans for future work in the context of the CoML, were then obtained from about 70 scientists (Appendix I) belonging to 12 institutions located along the Argentinean coast (Appendix II, Figure 1). This has been used to illustrate what is currently being pursued in marine biodiversity in Argentina and which subjects are considered as priority for future research in the area. This paper is, thus, not an historical update of the knowledge of marine biodiversity, but it attempts to give an idea of the current situation and what is planned for the future. The development of an extensive database of what is known on marine biodiversity in the region is considered to be a necessity, but it constitutes a complete project on its own; as such it is included in the proposals for future work (see Future Work in this paper). It is emphasised that this synthesis is not exhaustive in the content of the topics being studied or in the number of researchers working in marine biodiversity in the country. It is, though, considered to be a representative sample of the knowledge in marine science in Argentina today. This is a starting point for the CoML project in South America and it is hoped that, as it develops, it will be improved by the active participation, advice and experience of many other scientists in the region.

Report on proposed improvements to Teignmouth Harbour

This is the Report on Proposed Improvements to Teignmouth Harbour from 15th March, 1971 prepared for the Teignmouth Harbour Commission. It reviews the Scheme III Breakwater along the lines recommended by the Hydraulics Research Station and the implications of deepening the berths at the Eastern Quay to a depth of thirteen feet below chart datum. The layout of the Hydraulics Research Scheme III Breakwater, as described in Para.16 of their Report No. EX489 dated April 1970, is shown on the accompanying Key Plan to a scale of 1:2500. It contains a subsoil survey and boreholes structure. It goes through the permissible draughts of ships and turning area, training wall, deepening of the eastern quay dredging and sewage dispersal.

Proposed Environmental Quality Standards for Phenol in Water

This is the Proposed Environmental Quality Standards (EQS) for Phenol in Water prepared for the National Rivers Authority, and published by the Environment Agency in 1995. The report reviews the properties and uses of phenol, its fate, behaviour and reported concentrations in the environment and critically assesses the available data on its toxicity and bioaccumulation. The information is used to derive EQSs for the protection of fresh and saltwater life and for the abstraction of water to potable supply. Phenol is widely used as a chemical intermediate and the main sources for phenol in the environment are of anthropogenic origin. Phenol may also be formed during natural decomposition of organic material. The persistence of phenol in the aquatic environment is low with biodegradation being the main degradation process (half-lives of hours to days). Phenol is moderately toxic to aquatic organisms and its potential to bioaccumulate in aquatic organisms is low.

The sublime and its different perspective in the gothic literature

O objetivo da presente dissertação consiste em analisar o sublime, um conceito estético que vem sendo estudado desde os primeiros séculos. Tomamos como base a definição do sublime como algo paradoxal que cria o prazer e o medo ao mesmo tempo. Porém, o sublime apresenta especificidades que variam de acordo com o filósofo analisado. Neste trabalho, três críticos foram estudados: Longinus, Edmund Burke e Immanuel Kant. Assim, o sublime pode ser representado através da imensidão da natureza, do poder de uma criatura sobrenatural ou, até mesmo, através da sexualidade feminina. E, com o intuito de exemplificar essas diferentes perspectivas do sublime, buscamos obras da Literatura Gótica. Sendo esta uma vertente literária que buscava a oposição ao racionalismo trazido pelo movimento iluminista, as características sublimes foram essenciais para enfatizar a emoção. Para tal exemplificação, utilizamos trechos de dois romances góticos dos séculos XVIII e XIX, respectivamente: The Monk escrito por Matthew Lewis e Dracula escrito por Bram Stoker

Ler e usar a literatura: alguns artifícios para o envolvimento do leitor

Nesta dissertação investigamos como a ficção envolve o leitor. Para isso, partimos da rejeição a Homero declarada por Calímaco, observando que a suposta diferença entre a literatura preferida pelo público e a literatura preferida pela crítica depende de dois fatores distintos. O primeiro é o simples fato de a crítica ler profissionalmente e o público ler por prazer. O segundo está relacionado à distinção entre recepção e uso da literatura proposta por C.S. Lewis. Na recepção, a obra tende a ser admirada por si; no uso, tende a ser instrumentalizada como suporte para um devaneio em que os desejos do próprio leitor são vicariamente satisfeitos. Observamos que essa devaneio, que Lewis chama de construção egoísta de castelos, e que inclui uma variante mórbida, tem um paralelo na noção girardiana do duplo angélico. Contudo, o devaneio depende da simpatia como definida por Adam Smith, a qual por sua vez depende de certa aprovação moral. Investigamos portanto o tipo de personagem que conquista a aprovação moral do leitor, contrastando os heróis homéricos com os cavaleiros cristãos a fim de verificar como o cristianismo dirige a aprovação moral para as vítimas, fazendo com que os heróis da ficção sejam pessoas perseguidas ou marginalizadas.

The Maryland crab industry, 1950

This report contains the latest and most complete figures available on Maryland's crab industry for 1950. In it the amount and the value of crabs have been recorded on monthly, gear, and area bases.