Os atores-chave no processo decisório no âmbito das comissões permanentes

Descreve os atores-chave no processo decisório no âmbito das comissões permanentes da Câmara dos Deputados, a partir de uma análise de como influenciam na tomada de decisões naqueles órgãos. Essa análise parte de três variáveis: poder de agenda, poder de veto (veto player) e capacidade de influenciar na decisão final do colegiado. Para tanto, o método utilizado foi de levantar as atribuições regimentais de cada um dos atores definidos em comparação com os poderes dos demais parlamentares. Concluiu-se que a concentração de poderes em determinados atores pode influenciar na tomada de decisões

Ejes estratégicos para el sector del cordero de raza latxa en el País Vasco

El sector ovino de raza Latxa en el País Vasco debe hacer frente a numerosos problemas que derivan en una pérdida importante de competitividad y en una disminución del consumo. Ante esta situación el presente trabajo trata de impulsar actuaciones innovadoras, tanto desde una perspectiva estratégica como operativa, que contribuyan a subsanar esta situación. Para ello, se lleva a cabo un análisis DAFO del sector y posteriormente, tomando como base dicha información, se establecen siete ejes estratégicos con una serie de líneas de actuación en cada uno de ellos. Estas propuestas deben servir como punto de partida para llevar a cabo acciones coordinadas entre todos los agentes del sector.

板壳断裂力学

本书阐明了板壳断裂理论的基础。论证了Reissner型板壳断裂理论的科学性、经典板壳断裂理论的缺陷及在一定范围内仍具有的实用价值；介绍了作者所创意的研究Reissner型板壳断裂纹尖端场的方法等。

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Direitos humanos na Câmara dos Deputados em 2014 : relatório da Comissão de Direitos Humanos e Minorias

Analisa a importância das atividades da Comissão de Direitos Humanos e Minorias, bem como a atuação política na promoção da igualdade e as inovações legislativas para os direitos humanos.

Distribution, relative abundance and developmental morphology of paralarval cephalopods in the Western North Atlantic Ocean

Paralarval and juvenile cephalopods collected in plankton samples on 21 western North Atlantic cruises were identified and enumerated. The 3731 specimens were assigned to 44 generic and specific taxa. This paper describes their spatial and temporal distributions and their developmental morphology. The smallest paralarvae recognized for a number of species are identified and illustrated. The two most abundant and most frequently collected taxa were identifiable to species based on known systematic characters of young, as well as on distribution of the adults. These were the neritic squids Loligo pealeii and Illex illecebrosus collected north of Cape Hatteras, both valuable fishery resources. Other abundant taxa included two morphotypes of ommastrephids, at least five species of enoploteuthids, two species of onychoteuthids, and unidentified octopods. Most taxa were distributed widely both in time and in space, although some seasonal and mesoscale-spatial patterns were indicated. The taxa that appeared to have distinct seasonal distribution included most of the neritic species and, surprisingly, the young of the bathypelagic cranchiids. In eight seasonal cruises over the continental shelf of the middle U.S. Atlantic states, neritic taxa demonstrated approximately the same seasonal patterns during two consecutive years. Interannual differences in the oceanic taxa collected on the shelf were extreme. The highest abundance and diversity of planktonic cephalopods in the oceanic samples were consistently found in the vicinity of the Gulf Stream. Only eight of the oceanic taxa appeared to have limited areal distributions, compared with twelve taxa that were found throughout the western North Atlantic regions sampled in this study. Many taxa, however, were not collected frequently enough to describe seasonal or spatial patterns. Comparisons with published accounts of other cephalopod surveys indicate both strengths and weaknesses in various sampling techniques for capturing the young of oceanic cephalopods. Enoploteuthids were abundant both in our study and in other studies using midwater trawls in several areas of the North Atlantic. Thus, this family probably is adequately sampled over its developmental range. In contrast, octopoteuthids and chtenopterygiids are rare in collections made by small to medium-sized midwater trawls but are comparatively common in plankton samples. For families that are relatively common in plankton samples, paralarval abundance, derived similarly to the familiar ichthyoplankton surveys of fisheries science, may be the most reliable method of gathering data on distribution and abundance. (PDF file contains 58 pages.)

Measures of population density and concentration of fishing effort for yellowfin and skipjack tuna in the eastern Tropical Pacific Ocean 1951-1959

ENGLISH: In a previous Bulletin of this Commission, Griffiths (1960) discussed two indices of population density and an index of concentration of fishing effort of bait boats for yellowfin tuna in the Eastern Tropical Pacific for the 1951-1956 period. Yellowfin and skipjack tuna occur in the same general fishing areas and many of the commercial catches are composed of a mixture of the two species. It is desirable, therefore, to extend the investigation to skipjack and to the two species combined. SPANISH:En un Boletín anterior de esta Comisión, Griffiths (1960) se refiere a dos índices de la densidad de la población y a un índice de la concentración del esfuerzo de pesca de los barcos de carnada sobre el atún aleta amarilla en el Pacífico Oriental Tropical, correspondientes al período 1951-1956. Los atunes aleta amarilla y barrilete se encuentran en las mismas áreas generales de pesca y muchas de las pescas comerciales están compuestas de una mezcla de las dos especies. Es deseable, por lo tanto, ampliar la investigación en lo que se refiere al barrilete y a las dos especies combinadas.

SU-8 microprobes for biomedical applications

152 p. : il.

Interações entre coalizão e oposição nas comissões da Câmara dos Deputados e do Senado Federal (2011)

Analisa as dinâmicas de interação entre coalizão e oposição nas atividades legislativas da Comissão de Constituição e Justiça e de Cidadania e da Comissão de Finanças e Tributação da Câmara dos Deputados em perspectiva comparada às atividades legislativas da Comissão de Constituição, Justiça e Cidadania e da Comissão de Assuntos Econômicos do Senado, no primeiro ano da 54ª legislatura, 2011.

Preliminary observations on the feeding, habits and reproduction biology of Gymnarchus niloticus from Lake Chad

The preliminary results obtained from the study of stomach contents of specimens of Gymnarchus niloticus of a size ranging from 56 cm (66 grams) to 152 cm (12.0 kg.) from August to December, 1982 indicate for these sizes an exclusively piscivorous diet. The predominant prey species in Lake Chad are Tilapia/Sarotherodon , and Clarias . The prey is often cut in two parts before it is swallowed. Small prey may be swallowed whole. The implication of this prey capture method on prey-predator relationship and therefore the impact of the predator is discussed. The breeding season of Gymnarchus niloticus in Lake Chad has been deduced from observation of changes in gonad maturity stages and the results indicate that breeding takes place between August and November. Data are also presented on the fecundity, size of ripe eggs and probable size at maturity

Age and growth of Heterotis niloticus around Pategi in the middle River Niger, Kwara State

Biological studies of Heterotis niloticus were conducted for three years in the middle River Niger. Scales were found to be the most suitable structure in ageing Heterotis which was validated by length/histogram curve. Annual rings were found to be formed between March to June. Growth was rapid in the first two years and they reached sexual maturity at 2 years. The male grow longer while the female are bulkier. The length-weight relationship of male and female Heterotis did not differ significantly and the resulting equation for male was W = 1.25L super(2.5) and W = 1.6L super(2.7) for females respectively where W = weight (g) and L = total length. The total length to body scale relationship was found to be L = 14.3R super(2.6) where (R = oral radius of scale Heterotis growth was found to be allometric

成骨细胞铺展形状和面积对其凋亡的影响

国家自然科学基金项目30730032

Radio broadcasting for fisheries development in Nigeria: Kainji Lake experience

The impact of radio as a medium of communication in all human endeavours cannot be over emphasized. It is the cheapest means of reaching large number of people in illiterate society. Thus, the Kainji Lake Fisheries Promotion Project used radio in reaching fishers around Kainji Lake basin (Nigeria). Two radio stations namely Radio Niger (Koro station in New Bussa) and Federal Radio Corporation (FRCN), Kaduna were used. Open broadcast using Hausa language, which is commonly spoken among the target group, was used for the broadcast.A total of 152 programmes were produced and broadcasted 720 times.After five years of broadcast, impact assessment studies were carried out using focus group discussion method in 25 randomly selected fishing villages out of 309 villages. The paper reports the result of the impact of the radio broadcast on fishing and related activities and how this affects management strategies adopted by the Project