Informe de la mision de asesoria en Bolivia desde el 22 de agosto al 6 de septiembre de 1977

En relacion a la Encuesta de Empleo, que cubre las ciudades de La Paz, Cochabamba y Santa Cruz, se realizan algunos comentarios tanto acerca del caracter de la misma como de las instrucciones a los encuestadores. Uno de los anexos contiene una serie de aclaraciones y comentarios relativos a un documento sobre Encuestas de Hogares, elaborado en Bolivia; otro anexo esta destinado a presentar la Prueba de Evaluacion de la Instruccion a los Encuestadores; un tercero contiene un cuestionario que pretende evaluar el comportamiento de los instrumentos de captacion en el terreno; y un cuarto anexo, se refiere a los requerimientos para un programa permanente de encuestas de hogares de propositos multiples

Ovelha Santa Inês é mãe de cordeiros quadrigêmeos: relato de caso

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

New taxa and new record of Hemilophini (Coleoptera: Cerambycidae: Lamiinae).

New species described and illustrated: Adesmus nigrolineatus sp. nov from Mexico (Oaxaca). From Costa Rica: A, moruna sp. nov. (Heredia); Corcovado bezarki sp. nov. (Guanacaste); Alampyris fuscus sp. nov. (Guanacaste), Cariua gen. nov type species C. sulphurea sp. nov. (Guanacaste). From Bolivia: Phoebemima albomaculata sp. nov. (Cochabamba); Ipepo gen. nov type species I. dilatatus sp. nov. (Santa Cruz). From Brazil: Adesmus facetus sp. nov and Canarana arguta sp. nov. (Rondonia). A new record from Costa Rica of Piruanycha pitilla Galileo & Martins, 2005 is added. The three new species of Adesmus are recognized: A. nigrolineatus by the longitudinal black stripes on elytra; A. moruna by the elytra entirely black; A. facetus by the white belts behind the middle of the elytra and white maculae on apical quarter. Phoebemima albomaculata is characterized by the white macula on the elytral suture. Corcovado bezarki sp. nov is distinguished by the black antennal scape and whitish flagelomeres. Canarana arguta sp. nov has prothorax and urosternites I-IV covered by dense yellowish pubescence. Alampyris fusca sp. nov differs from A. cretaria by the antenomere III longer than scape. Cariua sulphurea sp. nov is distinguished by the urosternites covered by compact white pubescence and Ipepo dilatatus is characterized by the elytra with three carinae.

Spatial and temporal variation in settlement, growth and condition of the rockfish species Sebastes caurinus and Sebastes carnatus in the Channel Islands region, Santa Barbara, CA

Survival during the early life stages of marine species, including nearshore temperate reef fishes, is typically very low, and small changes in mortality rates, due to physiological and environmental conditions, can have marked effects on survival of a cohort and, on a larger scale, on the success of a recruitment season. Moreover, trade offs between larval growth and accumulation of energetic resources prior to settlement are likely to influence growth and survival until this critical period and afterwards. Rockfish recruitment rates are notoriously variable between years and across geographic locations. Monitoring of rates of onshore delivery of pelagic juveniles (defined here as settlement) of two species of nearshore rockfishes, Sebastes caurinus and Sebastes carnatus, was done between 2003-2009 years using artificial collectors placed at San Miguel and Santa Cruz Island, off Southern California coast. I investigated spatiotemporal variation in settlement rate, lipid content, pelagic larval duration and larval growth of the newly settled fishes; I assessed relationships between birth date, larval growth, early life-history characteristics and lipid content at settlement, considering also interspecific differences; finally, I attempt to relate interannual patterns of settlement and of early life history traits to easily accessible, local and regional indices of ocean conditions including in situ ocean temperature and regional upwelling, sea surface temperature (SST) and Chlorophyll-a (Chl-a) concentration. Spatial variations appeared to be of low relevance, while significant interannual differences were detected in settlement rate, pelagic larval duration and larval growth. The amount of lipid content of the newly settled fishes was highly variable in space and time, but did not differ between the two species and did not show any relationships with early life history traits, indicating that no trade off involved these physiological processes or they were masked by high individual variability in different periods of larval life. Significant interspecific differences were found in the timing of parturition and settlement and in larval growth rates, with S. carnatus growing faster and breeding and settling later than S. caurinus. The two species exhibited also different patterns of correlations between larval growth rates and larval duration. S. carnatus larval duration was longer when the growth in the first two weeks post-hatch was faster, while S. caurinus had a shorter larval duration when grew fast in the middle and in the end of larval life, suggesting different larval strategies. Fishes with longer larval durations were longer in size at settlement and exhibited longer planktonic phase in periods of favourable environmental conditions. Ocean conditions had a low explanatory power for interannual variation in early life history traits, but a very high explanatory power for settlement fluctuations, with regional upwelling strength being the principal indicator. Nonetheless, interannual variability in larval duration and growth were related to great phenological changes in upwelling happened during the period of this study and that caused negative consequences at all trophic levels along the California coast. Despite the low explanatory power of the environmental variables used in this study on the variation of larval biological traits, environmental processes were differently related with early life history characteristics analyzed to species, indicating possible species-specific susceptibility to ocean conditions and local environmental adaptation, which should be further investigated. These results have implications for understanding the processes influencing larval and juvenile survival, and consequently recruitment variability, which may be dependent on biological characteristics and environmental conditions.

Ansicht von Kroß Canari mit dem Hafen von Sta. Cruz

Louise von Panhuys

Comparación de la emisión de vibraciones y ruido de ruedas ferroviarias elásticas y monobloque en líneas de metro

Las ruedas de ferrocarril con avanzado estado de desgaste o poligonalización pueden ser una fuente transmisora de ruidos y vibraciones, lo que supone un serio inconveniente para los vecinos próximos a la línea ferroviaria. Se han adoptado distintas soluciones para mitigar este efecto, entre las que las ruedas elásticas desempeñan un papel importante.Las ruedas elásticas convencionales presentan un anillo de goma, en forma de V, que se encuentra ligeramente comprimido entre el cubo y la banda de rodadura, construidos en acero. Esta capa elástica favorece la supresión del ruido y vibraciones transmitidos, al tiempo que reduce los impactos sobre la vía. En este estudio se ha valorado la eficacia de las ruedas elásticas en líneas metropolitanas, comparándolas con las ruedas monobloque. Se ha utilizado para ello el método de los elementos finitos. Se han llevado a cabo diversas simulaciones para estudiar el comportamiento vibratorio de las ruedas elásticas y monobloque, incluyendo análisis modal, respuesta en frecuencia y análisis de vibraciones estocásticas.

Oración funebre de la virtuosa Margarita Albertos y Mora... natural de ... Orihuela ... : pronunciada en la Iglesia de Santa Lucia de religiosas de el Orden de Santo Domingo el dia 25 de octubre de 1777 ...

Marca tip. del impresor en port

Glorias sagradas, aplausos festivos y elogios poeticos en la perfeccion del hermoso magnifico templo de la Santa Iglesia Cathedral de Salamanca y colocacion de el Augustissimo Sacramento en su Nuevo Sumptuoso Tabernaculo /

Mode of access: Internet.

Cinco novas espécies de Cerambycidae (Insecta: Coleoptera) da Região Neotropical e novos registros

New species are described: Tessaropa elongata sp. nov. from Brazil (Rondônia) has long elytra, a character that distinguishes it from the remaining species with short elytra; Hexoplon immaculatum sp. nov. from Ecuador (Pichincha) is characterized by the red-orange general color and black legs. Eburodacrys inaequalis sp. nov. from Bolivia (Santa Cruz) has elytral apices and same-color femora that cause it to be similar to E. ayri Martins & Galileo, 2006 and E. silviamariae Martins & Galileo, 2006, yet it differs from either species in the black lateral spines and dorsal tubercles of pronotum and the elongate eburneuos maculae of the elytra. Coleomethia bezarki sp. nov. (Costa Rica, Guanacaste) differs from C. australis Hovore, 1987 by male pronotum without rugosities, peduculate metafemora and metatibiae entirely pubescent. Bisaltes (B.) petilus sp. nov. (Costa Rica, Guanacaste, Alajuela) is separated from B. (B.)buquetii Thomson, 1868 and B. (B.) fuchsi Breuning, 1971 by the more slender body appearance, the absence of dark belts on pronotum, and the absence of circular macula in the anterior third of elytra. Notes and new records are provided for: Tetraibion concolor Martins, 2006 (Bolivia: La Paz); Gnomidolon ornaticolle Martins, 1960 (Panama: Colón); Mephritus apicatus (Linsley, 1935) (Brazil: Rondônia).

Espécies novas de Calliini e Falsamblesthiini (Coleoptera, Cerambycidae, Lamiinae) da Região Neotropical

As seguintes novas espécies são descritas em Callini: Drycothaea gaucha sp. nov. do Rio Grande do Sul, Brasil; Callia metallica sp. nov. de Sucumbios, Equador; em Falsamblesthiini: Nyctonympha boyacana sp. nov. da Colômbia; Bactriola achira sp. nov. e Bactriola antennata sp. nov. ambas de Santa Cruz, Bolívia.

Novas espécies de Cerambycinae (Cerambycidae, Coleoptera) da região neotropical

Seis novas espécies de Cerambycinae (Cerambycidae, Coleoptera)são descritas e ilustradas em: Obrium peculiare sp. nov. (Obriini) de Trinidad e Tobago; Macroeme similis sp. nov. (Oemini), Jupoata divaricata sp. nov. (Cerambycini), Rhomboidederes inerme sp. nov. (Elaphidionini), Hexoplon annulatum sp. nov. (Hexoplonini) e Minibidion perfectum sp. nov. (Ibidionini, Tropidina), todas da Bolívia (Santa Cruz).

Novas espécies de Lamiinae (Cerambycidae) neotropicais e transferência de Palpicrassus Galileo & Martins, 2007

Novas espécies descritas do Brasil: Nesozineus amazonicus sp. nov. (Amazonas), Xenofrea diagonalis sp. nov. (Rondônia). Mauesia submetallica sp. nov. (Amazonas); da Bolívia: Psapharochrus nearnsi sp. nov. (Santa Cruz), Adetus basalis, sp. nov. (Santa Cruz, La Paz), Palpicrassus inexpectatus sp. nov. (Santa Cruz), Cyrtinus meridialis sp. nov. (Santa Cruz.). Do Panamá: Aerenea panamensis sp. nov. (Chiriqui). O gênero Palpicrassus Galileo & Martins, 2007, originalmente descrito em Pteropliini é transferido para Apomecynini.

Notas e descrições em Hesperophanini, Eburiini, Piezocerini e Trachyderini (Coleoptera, Cerambycidae, Cerambycinae) do Brasil e da Bolívia

Novos táxons descritos - Hesperophanini: Paraliostola nigramacula sp. nov., do Brasil (Rondônia); Eburiini: Simplexeburia gen. nov., e sua espécie-tipo, S. divisa sp. nov. do Brasil (Amazonas); Piezocerini: Gorybia amazonensis sp. nov. and G. sulcata sp. nov., ambas do Brasil (Amazonas); Trachyderini: Galissus rubiventris sp. nov., da Bolívia (Santa Cruz). Notas e novos registros são apresentados para Liostola nitida Zajciw, 1962 e Ochrus chapadense Napp & Martins, 1982 (Hesperophanini); Uncieburia rogersi (Bates, 1870) e Quiacaua taguaiba Martins, 1970 (Eburiini).

Aleiphaquilon Martins (Coleoptera, Cerambycidae, Cerambycinae, Neocorini): novas ocorrências, nova espécie e chave

São apresentados novos registros para Aleiphaquilon plumanni e A. castaneum. Aleiphaquilon tasyba sp. nov. é descrita da Bolívia (Santa Cruz). Acrescenta-se chave para espécies com faixa clara, coplanar com o restante da superfície elitral.