981 resultados para Juana de Arco, Santa, 1412-1431


Relevância:

20.00% 20.00%

Publicador:

Resumo:

The purpose of this study was to determine the actual direction of littoral transport along the north shore of Santa Rosa Island in the vicinity of Pensacola Beach, Florida. To accomplish this objective the sand tracer method was used for the study. Visual observations and instrument recordings of the environment factors were also made during the tracing operations. The investigation covered a time span from September 14, 1976 to March 12, 1977. (PDF contains 68 pages.)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Ponencia presentada en I Congreso de Estudios Históricos del Condado de Treviño: 850 aniversario de la fundación de la Villa de Treviño, celebrado los días 1,2 y 3 de junio de 2011 en Treviño (Condado de Treviño)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Age of a population of rainbow trout (Salmo gairdneri) from a pond in Patagonia was studied by means of scale readings. The population was sampled three times, on December 1984, March 1985 and March 1986. Length at age was back-calculated from growth marks on scales, using the Fraser-Lee equation. By the analysis of length distributions and numbers of marks on scales from each sample, it was concluded that this population was formed by a single cohort, born in spring 1982 and stocked shortly after. Stocking rate is unknown. Significant differences (P0.05) were found between back-calculations of length at age 1 from samples of December 1984 and March 1986. These differences were probably due to length-scale radius relation. Evidences from scales suggested that a single mark is formed each year, during early-mid spring. On the other hand, according to availabe data from the literature for the same species, this population has presented one of the highest growth rates. (pdf contains 15 pages)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Powerpoint presentation (PDF has 45 pages.)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

(PDF contains 5 pages)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Many of our surface waters go underground to the aquifer via sinkholes (or swallets) and the water is then called groundwater. Most of us rely on groundwater for our drinking water. Springs are where the groundwater comes to the surface to once again become surface waters. Below is a map of the springs and swallets of the Lower Santa Fe River.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Conservation lands, which are essential to protecting water resources in the Santa Fe River basin.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In 2003, twelve marine protected areas were established in state waters (0-3 nmi) surrounding the Channel Islands. NOAA is considering extending this network (3-6 nmi) into deeper waters of the Channel Islands National Marine Sanctuary (CINMS). In order for effective long-term management of the deep water reserves to occur, a well-structured monitoring program is required to assess effectiveness. The CINMS and the National Marine Sanctuary Program (NMSP) hosted a 2-day workshop in April 2005 to develop a monitoring plan for the proposed federal marine reserves in that sanctuary. Conducted at the University of California at Santa Barbara, participants included scientists from academic, state, federal, and private research institutions. Workshop participants developed project ideas that could answer priority questions posed by the NMSP. This workshop report will be used to develop a monitoring plan for the reserves. (PDF contains 47 pages.)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Auguste de Saint-Hilaire foi membro da Academia de Sciencias do Instituto de França. Professor da Faculdade de Sciencias de Patis. Do Instituto Historico e Geographlco Brasileiro, da Socie.dade de Medicina do Rio de Janeiro, etc .

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Referência: Diccionario Bibliographico Portuguez / Innocencio Francisco da Silva, 1862. v. 7, p. 386.