Eden & District Fisheries Advisory Committee 11th January, 1977.

This is the report from the Eden and District Fisheries Advisory Committee meeting, which was held on the 11th January, 1977. The report contains sections on netting on the Solway Firth, fisheries activities, fish stocking, eel fishing on estuarial waters, and infectious Pancreatic Necrosis. The section on fisheries activities includes general information on the River Eden and Esk; fish transfers; predators; disease; fish mortalities; restocking; and information of Holmwrangle hatchery. The section on Infectious Pancreatic Necrosis looks at this fish disease highlighting its prevention on imports of salmonid fish and ova. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

South & West Cumberland Fisheries Advisory Committee 18th October, 1976.

This is the report from the South and West Cumberland Fisheries Advisory Committee meeting, which was held on the 18th October, 1976. The report contains sections on fish stocking, the drought situation, Branthwaite Weir, and fisheries activities. The section on fish stocking includes background information about fish stocking by the authority; difficulties; migratory fish; non-migratory trout and coarse fish; stocking after pollution; stocking of waters within the region; stocking with coarse fish; and recommendations. The section on the fisheries activities includes general information of several Rivers (Derwent, Ellen, Ehen, Irt and Calder); stocking; surveys/experiments; fish transfers/mortalities/disease; and an update on Holmewrange hatchery. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

South & West Cumberland Fisheries Advisory Committee 28th June, 1976.

This is the report from the South and West Cumberland Fisheries Advisory Committee meeting, which was held on the 28th June, 1976. The report contains sections on Branthwaite Weir and fisheries activities. The section on fisheries activities during the period 13th January-2nd March includes stocking; biological surveys; fish mortalities; hatcheries and redd counting. The section on fisheries activities during the period 2nd March-20th May includes a general report of the area; fry stocking/rearing; River works (River Ehen, Calder, Derwent, and Glenderamackin); coarse fish removal; and fish transfers. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

North Cumbria Fisheries Advisory Committee 8th January, 1980.

This is the report from the North Cumbria Fisheries Advisory Committee meeting, which was held on the 8th January 1980. The report contains sections on the net and fixed engine licence duties and the EEC Directive on the quality of freshwaters. It also includes the report by the area fisheries officer which looks at river conditions and fishing, an update on Holmwrangle Hatchery, stocking carried out by the Water Authority, fish mortalities and fish transfers. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Inclusão de estudantes com deficiência na universidade Estadual do Oeste do Paraná UNIOESTE

O presente trabalho tem como objetivo analisar as políticas de inclusão e as condições de permanência dos alunos com deficiência na Universidade Estadual do Oeste do Paraná (UNIOESTE). Para tanto, contextualizaram-se as circunstâncias históricas do processo de inclusão/exclusão, reconhecendo as possíveis limitações enfrentadas nos sistemas de ensino superior brasileiro, e abordaram-se as linhas e diretrizes da educação do Estado do Paraná. Utilizaram-se entrevistas semiestruturadas para abordar alunos com deficiência (física, sensorial e/ou cognitiva), professores, coordenadores de cursos, diretores de Câmpus e de Centros onde esses alunos encontravam-se matriculados, integrantes do Programa Institucional de Ações Relativas às Pessoas com Necessidades Especiais (PEE) e gestores dos cinco Câmpus da Universidade. As declarações apresentadas pelos entrevistados reconhecem a relevância do PEE, destacando serem imprescindíveis as ações desenvolvidas pela equipe nas bancas do processo seletivo vestibular, porém apontaram para a necessidade de medidas para uma real efetivação do Programa, o que implica maiores repasses de subsídios financeiros e a realização de concursos públicos para a contratação de profissionais especializados para atender a demanda existente em todos os Câmpus da instituição. Foi possível identificar que a UNIOESTE não atende os requisitos das normas brasileiras do setor da construção civil (NBR 9050/2004) e a inexistência de políticas de permanência na Instituição impõe limites para a diversidade existente. Correlacionadas a essas questões, identificou-se barreiras que comprometem a inclusão na UNIOESTE, abrangendo as barreiras atitudinais, físicas e sistêmicas. Conclui-se que o debate sobre a inclusão das pessoas com deficiência precisa se enraizar na estrutura interna da universidade e na concepção política e elitista do governo do Estado do Paraná, que ainda possui fortes ondas conservadoras, que muitas vezes sufocam os movimentos contra-hegemônicos, dificultando esse processo de inclusão de todos numa universidade pública, gratuita e de qualidade

Composition and decomposition in bimanual dynamic learning.

Our ability to skillfully manipulate an object often involves the motor system learning to compensate for the dynamics of the object. When the two arms learn to manipulate a single object they can act cooperatively, whereas when they manipulate separate objects they control each object independently. We examined how learning transfers between these two bimanual contexts by applying force fields to the arms. In a coupled context, a single dynamic is shared between the arms, and in an uncoupled context separate dynamics are experienced independently by each arm. In a composition experiment, we found that when subjects had learned uncoupled force fields they were able to transfer to a coupled field that was the sum of the two fields. However, the contribution of each arm repartitioned over time so that, when they returned to the uncoupled fields, the error initially increased but rapidly reverted to the previous level. In a decomposition experiment, after subjects learned a coupled field, their error increased when exposed to uncoupled fields that were orthogonal components of the coupled field. However, when the coupled field was reintroduced, subjects rapidly readapted. These results suggest that the representations of dynamics for uncoupled and coupled contexts are partially independent. We found additional support for this hypothesis by showing significant learning of opposing curl fields when the context, coupled versus uncoupled, was alternated with the curl field direction. These results suggest that the motor system is able to use partially separate representations for dynamics of the two arms acting on a single object and two arms acting on separate objects.

Land-based mass production of prawn (Penaeus monodon Fabricius) spawners

The first spawnings were obtained 12 days after ablation with 4 spawners yielding 784,000 eggs and a harvest of 250,000 P SUB-10 fry. Survival of females after 1 month was approximately 30%. Mortalities were mostly due to handling stress during the regular ovarian samplings as well as disease frm the accumulated excess feeds on the bottom of the tank. Male survival could not be recorded because of transfers to other tanks and addition of new stocks. Development seemed to peak 3 weeks after ablation. The average number of eggs per ablated spawner was 120,000. However, many of the partially spawned females were removed from the spawning tanks the following day so that remaining eggs released in the next 2 to 3 days could not be recorded. Estimate of the average number of eggs per ablated spawner is 120,000-150,000 in contrast to 500,000 per wild spawner. However, the low production cost more than compensates for the difference. Fry reared in the Wet Laboratory were used for experiments, mostly on feeding. Therefore, survival at harvest is not to be taken as a reflection of stock quality. Although fewer in number, larvae from ablated prawns are as healthy in terms of vigor in swimming and feeding as those from wild females. Most mortalities are due to inability to molt caused by lower water temperatures and inadequate feeding.

Recent advance in the study of intein

Since the first intein was found, more and more attention were paid on it. It not only enrichs the content of the process that the gene transfers its information but also can be used in protein purification. The recent advance in the sequence characterist

Report of the regional workshop in transboundary aquatic animal health issues, Bangkok, Thailand, 12-13 January, 2012

This workshop was implemented as part of the Transboundary Diagnostic Analysis (TDA). The main focus was on the shrimp and fish aquaculture sectors and addressed issues such as aquatic animal health and transfers of aquatic animals and plants.

Ecological impacts of coastal aquaculture developments

The study presents the type and scale of any ecological change associated with coastal aquaculture development. These are enrichment, interaction with the food web, oxygen consumption, disturbance of wildlife and habitat destruction, interaction between escaped farmed stock and wild species, introduction and transfers, bioactive compounds (including pesticides and antibiotics), chemicals introduced via construction materials, and hormones and growth promoters.

Guidelines for the development of environmentally acceptable coastal aquaculture

The paper presents some recommendations for the development of the environmentally acceptable coastal aquaculture such as: 1) Formulate coastal aquaculture development and management plans, 2) Formulate integrated coastal zone management plans, 3) Apply the environmental impact assessment (EIA) process to all major aquaculture proposals, 4) Select suitable sites for coastal aquaculture, 5) Improve the management of aquaculture operations, 6) Assess the capacity of the ecosystem to sustain aquaculture development with minimal ecological change, 7) Establish guidelines governing the use of mangrove wetland for coastal aquaculture, 8) Establish guidelines for the use of bioactive compounds in aquaculture, 9) Assess and evaluate the true consequences of transfers and introductions of exotic organisms, 10) Regulate discharges from land-based aquaculture through the enforcement of effluent standards, 11) Establish control measures for aquaculture products, 12) Increase public awareness of the safety aspects of consuming seafood, 13) Apply incentives and deterrents to reduce environmental degradation from aquaculture activities, and 14) Monitor for ecological change.

The use of centrifuge tests in the study of arching

The horizontal arching mechanism transfers horizontal earth pressures acting on flexible retaining wall panels to stiffer neighbouring elements via soil shear stresses. In this research, the horizontal arching mechanism and lateral displacements of fixed cantilever walls in a model basement are investigated using centrifuge tests. A series of six tests was carried out at 45 gravities where the panel widths and thicknesses around the model basement were varied, so that the effects of panel geometry and stiffness on horizontal arching could be studied. It is shown that panel crest displacements and base bending moments of the most flexible, narrow panels can be an order of magnitude smaller than conventional active earth pressure calculations would allow. It is suggested that the reduction of earth pressure acting on a panel is directly correlated to the mobilized soil shear strength and hence, soil shear strain. Earth pressure coefficients K are plotted against panel displacements normalized by the panel width, u/B, to simulate the reduction of K with increasing soil strain.An idealized K-u/B curve is introduced, characterised by a reference distortion (u/B) ref beyond which fully plastic soil arching can be inferred, and which is related to the corresponding reference shear strain γ ref at which soil strength is fully mobilized in element tests. © 2006 Taylor & Francis Group, London.

Hybrid ventilation by revolving doors

The transfers of air driven by a revolving door connecting two rooms of initially different temperatures are investigated. The results of small-scale laboratory modelling show that a critical revolution rate exists for which transfers are maximal for a given combination of door geometry, revolution rate and temperature contrast. This critical revolution rate divides two possible transfer regimes for revolving doors. Potential implications of our findings to revolving door operation, to heat losses across the doorway and to ventilation driven by the door are discussed.

Concentration dependence of the Er3+ visible and infrared luminescence in Y2-x Erx O3 thin films on Si

Y2-x Erx O3 thin films, with x varying between 0 and 0.72, have been successfully grown on crystalline silicon (c-Si) substrates by radio-frequency magnetron cosputtering of Y2 O 3 and Er2 O3 targets. As-deposited films are polycrystalline, showing the body-centered cubic structure of Y2 O3, and show only a slight lattice parameter contraction when x is increased, owing to the insertion of Er ions. All the films exhibit intense Er-related optical emission at room temperature both in the visible and infrared regions. By studying the optical properties for different excitation conditions and for different Er contents, all the mechanisms (i.e., cross relaxations, up-conversions, and energy transfers to impurities) responsible for the photoluminescence (PL) emission have been identified, and the existence of two different well-defined Er concentration regimes has been demonstrated. In the low concentration regime (x up to 0.05, Er-doped regime), the visible PL emission reaches its highest intensity, owing to the influence of up-conversions, thus giving the possibility of using Y2-x Er x O3 films as an up-converting layer in the rear of silicon solar cells. However, most of the excited Er ions populate the first two excited levels 4I11/2 and 4I13/2, and above a certain excitation flux a population inversion condition between the former and the latter is achieved, opening the route for the realization of amplifiers at 2.75 μm. Instead, in the high concentration regime (Er-compound regime), an increase in the nonradiative decay rates is observed, owing to the occurrence of cross relaxations or energy transfers to impurities. As a consequence, the PL emission at 1.54 μm becomes the most intense, thus determining possible applications for Y2-x Erx O 3 as an infrared emitting material. © 2009 American Institute of Physics.

The impact of government policy on technology transfer: An aircraft industry case study

This case study explores the interaction between domestic and foreign governmental policy on technology transfer with the goal of exploring the long-term impacts of technology transfer. Specifically, the impact of successive licensing of fighter aircraft manufacturing and design to Japan in the development of Japan's aircraft industry is reviewed. Results indicate Japan has built a domestic aircraft industry through sequential learning with foreign technology transfers from the United States, and design and production on domestic fighter aircraft. This process was facilitated by governmental policies in both Japan and the United States. Published by Elsevier B.V.