3.
Southern California marine sport fishing: private-boat catch and effort, 1975-1976 - Wine, Vickie L.
The catch landed and effort expended by private-boat
sport fishermen were studied from July, 1975 through
June, 1976, in order to determine the magnitude and
impact of one segment of the marine sport fishery in
southern California. Fishermen returning from a
fishing trip were interviewed at launch ramps, boat
hoists, and boat rental locations from Pt. Conception
to the Mexican border. This report presents
quantitative data and statistical estimates of total
effort, total catch, catch of preferred sport fish
species, and length-frequencies of size-regulated
species.
An estimated 944,000 organisms were landed by 315,000
anglers and 16,500 divers. A large variety of species
was landed, but six species contributed over one-half
of the catch. Divers landed...
4.
Diablo Canyon power plant site ecological study Quarterly Report no. 17: July 1 - September 30, 1977 - Gotshall, Daniel W.; Laurent, Laurence L.
During the quarter a total of 38 random 30-m2
and 152 random 1/4-m2 subtidal stations were
surveyed. Red abalone, Haliotis rufescens,
densities remained very low. There was a continued
decline in densities of giant red sea
urchins, Strongylocentrotus franciscanus, in
Diablo Cove as well as the North Control area.
The annual shore census of bull kelp, Nereocystis
luetkeana, revealed the lowest number of plants
in the surface canopy in Diablo Cove since 1973. The subtidal station data supported this observation.
Sea otter, Enhydra lutris, observations were
continued. A small group of otters continued
to raft in the Cove east of Lion Rock. Some
of these otters probably forage as far south as
South Cove.
The...
6.
Studies on the use of sulfites to control shrimp melanosis (Blackspot) (Presented at the 11th Annual Meeting of the Tropical and Subtropical Fisheries Technological Conference of the Americas, January 14, 1986, Tampa, Florida) - Otwell, W. Steven; Marshall, Marty; Martin, Roy E.
Shrimp melanosis, commonly known as 'blackspot' is a
harmless but objectionable surface dicoloration caused by
polyphenoloxidase enzyme systems which remain active during
refrigeration or ice storage. In the early 1950's sulfiting
agents, particularily sodium bisulfite was first introduced to prevent or inhibit melanosis, thus yielding a more valuable harvest (1). Such use of sulfites was 'prior sanctioned1 by the U.S. Food and Drug Administration (FDA) in 1956 (2). More recent FDA decisions reaffirmed this practice, (3) but continuing regulatory scrutiny could restrict or eliminate the application of sulfite on shrimp. The regulatory action is prompted by an increasing concern for adverse 'allergic' reactions most...
9.
Survival and growth of cut vs hooked commercial sponges in the Florida Keys - Stevenly, John; Sweat, Don
The present project was undertaken for the purpose of
establishing whether a change in harvesting technique -- cutting rather than tearing the sponge loose-- could insure sponge regeneration and thus reduce
the possibility of overfishing in the Florida Keys. (14pp.)
10.
Criteria for beach nourishment: biological guidelines for sabellariid worm reef - Nelson, Walter G.; Main, Martin B.
It has been the plrpose of t h i s project to provide the basic biological and geological data together with summary guidelines which will allow the Florida Dept. of Environmental Regulation and project engineers to make the necessary permitting and design decisions for beach nourishment project in worm reef areas. The present work
seeks to determine the tolerance of P. lapidosa to
sediment burial, the tolerance of these organisms to exposure to hydrogen sulfide, the tolerances of these organisms to heavy silt loads in the water, etc. (37pp.)
11.
Espacio y territorios: razón, pasión e imaginarios - Delgado Mahecha, Ovidio; Moncayo, Édgar; Jiménez Reyes, Luis Carlos; Carrizosa Umaña, Julio; Osorio, Laura Cecilia; Escobar R., Iván; Gaviria, Sergio; Lucio, Julián Arturo; Seygundiwa Quigua, Ati; Jacanamijoy Tisoy, Benjamín; Mesa Sánchez, Nora Elena; Echeverría Ramírez, María Claudia; Barrera, Susana; Banda, Alexandro; Cuevas, Óscar; Garzón, José Edilberto; Mendoza, Norma; Ramírez, Fabián Orlando; Rodríguez, Bladimir; Suárez Fernández, Normando; Cuervo G., Luis Mauricio; Franco, Fernando; Parra R., Jorge Eduardo; Zuluaga Sánchez, Gloria Patricia; Buraglia D., Pedro; Niño Martínez, Bertha Jeannette; Perilla Lozano, Leonor; Rodríguez Sosa, Henry; Ramírez, Socorro; Espinosa Cuervo, José Oswaldo; Borja, Miguel; Sánchez Romero, Óscar Ismael; Martínez Muñóz, Luis Roberto; Fajardo Montaña, Darío; Ibatá, Álvaro; Gómez Cruz, Alberto; Torres Tovar, Carlos Alberto; Pérez Hernández, Edmundo; Gómez B., Francisco; Escobar, Carlos Arturo; Montealegre L., Fernando; Lozano D., Nelson; Caballero Acosta, Humberto; Arango Sierra, Aurelio; Posada Londoño, Luis Guillermo; Coupé, Françoise; Álvarez, Jhohan; Jaramillo, Alejandro; Gómez, Carlos; Sevilla, Fernando; Williams Montoya, John; Jaramillo, Jhon; García Moreno, Beatriz; Zambrano P., Fabio; Muñoz Robledo, José Fernando; Viviescas Monsalve, José Fernando; Avella, Francisco; Moreno González, Santiago; Zárate Botía, Carlos; Castillo Daza, Juan Carlos del
En este caleidoscopio de acercamientos hacia lo espacial y territorial, las visiones se mueven desde aquellas románticas y existencialistas, pasando por aquellas objetivistas y positivistas, hasta las estructuralistas y postestructuralistas. Por el espacio y el territorio se interesan con enfoques diversos numerosas disciplinas, desde la psicología, la etología o la literatura, y las ciencias naturales como la biología o la ecología, hasta las ciencias sociales y políticas, como la geografía, la antropología, la economía y la sociología. Este interés multidisciplinario demuestra la importancia y la complejidad del tema espacial y territorial, y reclama la necesidad de su estudio y comprensión...
14.
Musicoterapia - García Ocaña, Silvina
En su libro “Las inteligencias múltiples en la educación de la persona” María Ortiz de Maschwitz, habla de la Educación para la vida, y dice textualmente: “La felicidad es la conciencia de la participación, esperada o presente, en el bien de la vida”. Esta frase de riquísimo contenido podría servirnos de punto de partida para orientar nuestro trabajo. Qué otro objetivo, sino el de la participación en los bienes de la vida, buscamos encontrar para nuestros niños y jóvenes?. Claro está que no es un objetivo para ser
alcanzado solo por los niños especiales, sino de una u otra forma, por...
1.
