Résumé : When Henry B. Plant brought the railroad to Tampa in 1884, he opened the door for many businesses to locate and flourish here. The railroad was at the center of the city's economy. From downtown it went to Port Tampa where one could board a Plant steamship to Jamaica, Cuba, New Orleans, Bermuda or other destinations. A spur of the rail line brought the train up to the west front of the hotel so guests could depart the train and walk directly into the lobby. The Tampa Bay Hotel cost approximately 2.5 million dollars to build and $500,000 to furnish. Consisting of 511 rooms, some of which were suites of 3-7 rooms, it provided a degree of luxury never before seen in Tampa. Most of the rooms had their own baths and all had electricity and telephones. In addition, guests were surrounded by a varied collection of furniture, porcelains, Venetian-style mirrors, and sculptures gathered by Mr. and Mrs. Plant in their travels in Europe. The Tampa Bay Hotel opened in 1891 amid wide fanfare and celebration. Henry Plant's dream was now a reality. The newspapers of the day described it as "brightly illuminated, filled with sumptuous decorations, thrilling music and graced with turrets, domes and minarets towering heavenward and glistening in the sun." It was a Victorian palace. The hotel was a lively place with balls, tea parties, and organized hunts during the winter social season. It was open seasonally from December to April in the 1890's. Once a guest arrived at the hotel, he needed to be entertained. Guests went wild game hunting as well as fresh and salt-water fishing. Water sports were also included like sailing, rowing, and canoeing. For the less adventuresome, there were bicycles, carriages, and rickshaws to ride you around the property. The hotel also offered golf, tennis, shuffleboard, billiards, and even a racetrack.
(Funding) Funded in part by the Institute for Museum and Library Services (IMLS), Ephemeral Cities Project.
Tampa |z 1271000 |2 ceeus
Hillsborough County |z 12057 |2 ceeus
United States of America -- Florida -- Hillsborough County -- Tampa

Droits : All rights reserved. 2005.

Éditeur(s) : Latin American Studies Association, Latin American Studies Association Latin American Studies Association, Latin American Studies Association ( Austin Tex )
Résumé : (Additional Physical Form) Also issued online.
(Statement of Responsibility) Latin American Studies Association.
(Dates or Sequential Designation) Vol. 14, no. 2 (summer 1983)-
Place of publication varies: Pittsburgh, PA, summer 1986-
Title from caption.
Latest issue consulted: Vol. 37, issue 1 (winter 2006).
Latin America
United States
Latin America

10005251
87643985
0890-7218

Éditeur(s) : HAL CCSD Inter-Research
Résumé : Precise knowledge of lifetime migrations is vital in exploited fish species, since all essential habitats must be protected to maintain sustainable stock levels. The present study used multi-element otolith fingerprints of the gilthead sea bream Sparus aurata (L.) to discriminate its main juvenile and adult habitats in the Languedoc-Roussillon region (Gulf of Lions, northwest Mediterranean) and infer the lifetime migrations of 12 individuals from the area (11 from the present day and 1 from the Roman era). This allowed for the first time the identification of key habitats for the successful completion of the species' life cycle in the Gulf of Lions, and the connectivity between them. Our results revealed that lagoon use by S. aurata is probably ancient (>2500 yr) and confirmed its current commonness. Yet, although most observed migration patterns were in accordance with the migratory behavior previously described for the species, strong inter-individual variations and new patterns in habitat use were detected. At the juvenile stage, a preference for shallow lagoons with low salinities was evidenced. Nevertheless, the first year of life can also be successfully completed in marine conditions. At the adult stage, lagoon use was shown to occur until at least age 4 yr, with periods of lagoon residency of up to 11 mo in a year, often including winter months. Because overwintering in the lagoons was previously thought to be impossible for S. aurata due to low temperatures, this finding has important implications for future stock management, especially since the species breeds in winter.
Marine Ecology Progress Series

hal-00682003
https://hal.archives-ouvertes.fr/hal-00682003
DOI : 10.3354/meps09444

North America -- United States of America -- Florida -- Orange County -- Winter Park
Caribbean
Caribbean area
Latin America

Éditeur(s) : Latin American Studies Association, Latin American Studies Association Latin American Studies Association, Latin American Studies Association ( Austin Tex )
Résumé : (Additional Physical Form) Also issued online.
(Statement of Responsibility) Latin American Studies Association.
(Dates or Sequential Designation) Vol. 14, no. 2 (summer 1983)-
Place of publication varies: Pittsburgh, PA, summer 1986-
Title from caption.
Latest issue consulted: Vol. 37, issue 1 (winter 2006).
Latin America
United States
Latin America

10005251
87643985
0890-7218

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
Microalgae in the division Haptophyta play key roles in the marine ecosystem and in global biogeochemical processes. Despite their ecological importance, knowledge on seasonal dynamics, community composition and abundance at the species level is limited due to their small cell size and few morphological features visible under the light microscope. Here, we present unique data on haptophyte seasonal diversity and dynamics from two annual cycles, with the taxonomic resolution and sampling depth obtained with high-throughput sequencing. From outer Oslofjorden, S Norway, nano- and picoplanktonic samples were collected monthly for 2years, and the haptophytes targeted by amplification of RNA/cDNA with Haptophyta-specific 18S rDNA V4 primers. We obtained 156 operational taxonomic units (OTUs), from c. 400.000 454 pyrosequencing reads, after rigorous bioinformatic filtering and clustering at 99.5%. Most OTUs represented uncultured and/or not yet 18S rDNA-sequenced species. Haptophyte OTU richness and community composition exhibited high temporal variation and significant yearly periodicity. Richness was highest in September-October (autumn) and lowest in April-May (spring). Some taxa were detected all year, such as Chrysochromulina simplex, Emiliania huxleyi and Phaeocystis cordata, whereas most calcifying coccolithophores only appeared from summer to early winter. We also revealed the seasonal dynamics of OTUs representing putative novel classes (clades HAP-3-5) or orders (clades D, E, F). Season, light and temperature accounted for 29% of the variation in OTU composition. Residual variation may be related to biotic factors, such as competition and viral infection. This study provides new, in-depth knowledge on seasonal diversity and dynamics of haptophytes in North Atlantic coastal waters. See also the Perspective by Massana
ISSN: 0962-1083

hal-01545321
https://hal.archives-ouvertes.fr/hal-01545321
DOI : 10.1111/mec.13160

Éditeur(s) : Latin American Studies Association, Latin American Studies Association Latin American Studies Association, Latin American Studies Association ( Austin Tex )
Résumé : (Additional Physical Form) Also issued online.
(Statement of Responsibility) Latin American Studies Association.
(Dates or Sequential Designation) Vol. 14, no. 2 (summer 1983)-
Place of publication varies: Pittsburgh, PA, summer 1986-
Title from caption.
Latest issue consulted: Vol. 37, issue 1 (winter 2006).
Latin America
United States
Latin America

10005251
87643985
0890-7218

Éditeur(s) : HAL CCSD
Résumé : The sandy coasts of Languedoc-Roussillon are a zone vulnerable to erosion and flooding. These hazards are generally associated with a combination of natural factors such as waves, wind, rising sea levels and the importance of sediment supply, and are therefore worsened during storms. For the management of such risks, a better knowledge of the hydrodynamic phenomena occuring from the surf zone through to the coastal scale is essential. This need led to the development of a numerical modelling platform consisting of the 3D ocean circulation model Symphonie, usually dedicated to regional and coastal scales, which was modified to include the wave forcing, modeled by the WaveWatch III or Swan models. Using this platform the entire littoral and coastal regions can be accurately represented. The model was tested in several academic cases. Measurements on the barred beach of Sète during the winter of 2008-2009 served to refine the model, which is able to successfully reproduce the characteristics of the currents in coastal areas, drifts or rip currents over more complex bathymetries and also the vertical profiles of currents. To validate the model on the inner-shelf, we compared the simulations with measurements taken during a winter storm in 2004 around the mouth of the Têt river, as well as during storms in 2007 and 2008 in the Gulf of Aigues-Mortes. Currents are generally well reproduced. However, the scope of wave action seems limited to a depth of 30m. The characteristics of our model allow a good reproduction of the currents at all scales and the 3D nature of the model permits a more precise calculation of the shear stress and bottom current responsible, respectively, for the suspension and advection of sediments.
Le littoral sableux du Languedoc-Roussillon est un système vulnérable aux risques d'érosion et de submersion. Ces aléas sont liés à la conjonction des facteurs naturels que sont les vagues, vent, élévation du niveau de la mer et apports sédimentaires et sont donc aggravés en période de tempête. En vue d'une gestion des risques, une meilleure connaissance des phénomènes hydrodynamiques de l'échelle littorale à l'échelle côtière est essentielle. Ce travail a conduit à la réalisation d'une plateforme de modélisation numérique composée du modèle de circulation océanique 3D Symphonie, traditionnellement dédié aux échelles régionales et côtières, qui a été modifié pour inclure le forçage par les vagues, modélisées par les modèles Wavewatch III ou Swan, et ainsi étendre sa validité au littoral. Le modèle a été testé sur des cas académiques littoraux. Des mesures sur la plage à double barres de Sète pendant l'hiver 2008-2009, ont également servi à parfaire le modèle qui reproduit ainsi avec succès les caractéristiques des courants en zone littorale : la dérive, les courants sagittaux sur des bathymétries plus complexes et les profils verticaux des courants. Pour valider le modèle à des échelles plus côtières, nous avons confronté ses résultats à des mesures réalisées pendant une tempête hivernale en 2004 aux alentours de l'embouchure de la Têt, mais également sur des tempêtes de 2007 et 2008 dans le Golfe d'Aigues-Mortes. Les courants sont globalement bien reproduits. Les zones d'action des vagues semblent limitées aux zones de profondeur inférieure à 30 m. Notre modèle autorise une reproduction correcte des courants à toutes les échelles et sa nature 3D permet un calcul plus précis de la tension de cisaillement de fond et du courant près du fond, responsables respectivement de la mise en suspension et de l'advection des sédiments.
https://tel.archives-ouvertes.fr/tel-00680405

tel-00680405
https://tel.archives-ouvertes.fr/tel-00680405
https://tel.archives-ouvertes.fr/tel-00680405v2/document
https://tel.archives-ouvertes.fr/tel-00680405/file/2011_MICHAUD.pdf

Éditeur(s) : Gauthier-Villars
Résumé : Pegasus current measurements carried out along a section located off French Guiana are presented; the section was repeated five times from September 1989 to June 1991 during the NOE (region Nord-Ouest equatoriale)/STACS (Sub Tropical Atlantic Climate Studies) cruises on board the NOAA (National Oceanographic and Atmospheric Administration) research vessels. The data (vertical and horizontal distributions) show, as suggested by earliest observations, the presence of different currents. At the surface, and in winter, the North Brazil Current (NBC) flows northwestward (positive), is strong (120 cm/s), confined in the first 250 m, coastally trapped (within 250 km) and fed by offshore waters; in summer the NBC strengthens (the velocity increases to 150 cm/s), vertically extends (down to 800 m) and veers offshore; the mean NBC mass flux computed from all the sections available is 34 +/- 9 Sv with absolute maximum and minimum respectively in September 1989 (81 +/- 4 Sv) and February 1990 (13 +/- 1 Sv). Subsurface, a southeastward (negative) undercurrent (herein after named Western Boundary UnderCurrent) is present in winter-spring and located in the layer 250-800 m with similar velocities in February 1990 (- 33 cm/s) and June 1991 (- 29 cm/s) but with largest vertical and horizontal extensions in the latter case; in summer (September 1989 and September 1990) this undercurrent is absent; the mean mTBUC mass flux is - 9 +/- 3 Sv; the maximum is observed in June 1991 (- 19 +/- 2 Sv) and the minimum in February 1990 (- 3 +/- 0.4 Sv) and January 1991 (- 5 +/- I Sv). Deeper, the equatorward Deep Western Boundary Current is trapped against the continental shelf (within 100 km of the shelf break), extends downward from 1 200 to 3 000 m depth with the velocity core centred in the 1 700-2 000 m layer, is maximum (- 50 cm/s) in spring-summer and minimum (- 23 cm/s) in winter; the absolute velocity (- 92 cm/s) has been recorded at 2 000 m depth in September 1989 suggesting a strong variability at this level; the mean equatorward DWBC mass flux is - 30 +/- 14 Sv with absolute maximum and minimum respectively in September 1989 (- 59 +/- 6 Sv) and September 1990 (- 7 +/- 1 Sv). The Integrated Mass, Temperature and Salt Fluxes (IMF, ITF and ISF) with the cumulated errors, computed across the whole section and down to 3 000 m depth for the September 1990, January 1991 and June 1991 cruises, are all positive in September 1990 (respectively 1.9 +/- 19 Sv, 3.1 +/- 30.1 PW and 74 +/- 1 845 Tt/s) but all negative both in January 1991 (- 13.3 +/- 17.0 Sv, - 15.6 +/- 26.5 PW and - 478 +/- 1594 Tt/s) and June 1991 (- 3.8 +/- 10.1 Sv, - 4.0 +/- 16.3 PW, - 130 +/- 989 Tt/s) showing a strong variability between the summer and winter periods. The mean IMF, ITF and ISF values (respectively - 5.1 +/- 46.4 Sv, - 5.2 +/- 73 PW and - 178 +/- 4428 Tt/s) are high and negative, indicating the large influence of the DWBC and the associated North Atlantic Deep Water (upper part) off French Guiana at 5 degrees N.
Oceanologica Acta (0399-1784) (Gauthier-Villars), 1994 , Vol. 17 , N. 2 , P. 143-157

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00098/20881/18495.pdf
http://archimer.ifremer.fr/doc/00098/20881/

Éditeur(s) : HAL CCSD
Résumé : The field campaign on the Sète coast deployed during the winter 2009 was used to understand the hydrodynamics on a double barred beach in the surf zone during storm periods. The large set of measurements collected at several position and depth were also useful to improve the 3D circulation model Symphonie that takes into account the atmospherics and wave forcings. Once implemented on the beach and supplemented with some additional parameterizations concerning the roller effects and the bottom friction, the model was tuned and validated in the surf zone. The role of the different processes was then analysed. Thus, the roller and the bottom friction are of primary importance in the dynamics of the circulation. Thanks to its 3D nature and once associated with a sediment transport model and a morphodynamic model, Symphonie will offer a good representation of the sediment transport.
Coastal Dynamics 2013
Arcachon, France

hal-00855035
https://hal.archives-ouvertes.fr/hal-00855035

Éditeur(s) : Université de la Méditerranée
Résumé : This study was supported by the Atlantic working site of the « Programme National d’Océanographie Côtière » (PNOC, PNEC since 1999). The objectives were (1) to check the existence and to understand the mechanisms of winter phytoplankton blooms in the bay of Biscay influenced by the Gironde waters (2) to determine the limiting nutrient of the primary production associated to these blooms and to follow the seasonal evolution of the limiting nutrient, (3) to understand the consequences of this early limitation on the structuration of algal populations in spring. Since phosphorus was supposed to be the major limiting nutrient of algal growth in the Gironde plume, the different forms of the phosphorus cycle as well as the bacterial compartment, central in this cycle, were also studied in term of stocks and fluxes. The sampling strategy consisted in three cruises in 1998, BIOMET 2 (January), BIOMET 3 (beginning of March), PEGASE (June) and six cruises in 1999, PLAGIA 1 to 6 (late February, late April, late May, late June, the middle of July and the beginning of October). Winter algal blooms, essentially diatoms, were actually observed both in the typical waters of the plume (S < 34.5) and at the limit of the plume and adjacent atlantic oceanic waters (S > 34.5) in the successives years 1998 and 1999. These blooms were initiated by the occurrence of short anticyclonic windows in winter, acting on physical processes which dominate the evolution and characteristics of the Gironde plume (runoff, wind direction and speed) and, ultimately, on the evolution of the depth of the mixed layer (haline stratification) and available light (decrease of turbidity). The algal growth was actually phosphorus limited in the typical waters of the plume at the end of the winter bloom, in spring and became nitrogen and phosphorus limited in summer until the first autumn gales restored the nutritive balance. More oceanic waters (S > 34.5) were probably N+P limited from the end of the winter-the beginning of spring to autumn. Phosphorus limitation of winter blooms, associated with girondine unbalanced nutritive supplies (high NO3/PO4 ratios) favoured the development of small cells at the beginning of spring and the later presence of spring blooms (June 1998, late May 1999) composed of pico and nanophytoplankton (nanoflagellates), instead of typical diatom spring blooms for temperate waters. This size reduction of algal communities is strongthened by the competition between phytoplankton and bacteria for the phosphate uptake, bacteria being more competitives at low concentrations and being phosphorus limited sometimes in spring. The decreasing size of algal cells probably acted on the structuration of the whole food web. The study of the different forms of phosphorus displayed the importance of the Dissolved Organic Phosphorus (DOP) pool. The potential biological lability and the capacity of algae and bacteria to use the DOP in spring when phosphate are undetectable was shown by the very high specific activities of alkaline phosphatases and the very rapid cycling of phosphate monoesters. According to the few estimations of actual phosphatasic activity and phosphate assimilation fluxes, the hydrolysis of DOP associated with the coupled assimilation of liberated phosphate would represent 91 to 99 % of the phosphorus fluxes into algal and bacterial cells when phosphate were exhausted. In such conditions DOP could satisfy most of microorganisms phosphorus needs.
Cette thèse s’inscrit dans le cadre du Chantier Atlantique du Programme National d’Océanographie Côtière (PNOC, PNEC depuis 1999). Les objectifs de ce travail étaient (1) de vérifier l’existence et comprendre le déterminisme de blooms phytoplanctoniques hivernaux dans les eaux du Golfe de Gascogne influencées par la Gironde, (2) de préciser le facteur limitant de la production primaire associée à ces blooms et de suivre l’évolution saisonnière de ce facteur et (3) de comprendre les conséquences de cette limitation précoce sur la structuration des populations algales au printemps. Le phosphore étant supposé être le principal élément limitant de la croissance algale dans le panache de la Gironde, les différentes composantes du cycle du phosphore ainsi que le compartiment bactérien, central dans ce cycle, ont été étudiés en terme de stock et de flux. La stratégie d’échantillonnage a consisté en trois campagnes en 1998, BIOMET 2 (janvier), BIOMET 3 (début mars), PEGASE (juin) et six campagnes en 1999, PLAGIA 1 à 6 (fin février, fin avril, fin mai, fin juin, mi-juillet et début octobre). Des efflorescences algales hivernales, constituées essentiellement de diatomées, ont effectivement été observées de façon récurrente dans les eaux typiques du panache (S < 34,5) et à la limite du panache et des eaux océaniques atlantiques adjacentes (S > 34,5) au cours des deux années successives 1998 et 1999. Ces blooms ont été engendrés par l’apparition de courtes fenêtres anticycloniques en période hivernale, ces fenêtres interférant sur les processus physiques qui prévalent sur l’évolution et les caractéristiques du panache de la Gironde (régime des débits, orientation et force du vent) et, de façon ultime, sur l’évolution de la profondeur de la couche de mélange (halostratification) et la disponibilité en lumière (diminution de la turbidité). La croissance algale était limitée par le phosphore dans les eaux typiques du panache à la fin du bloom hivernal, au printemps et devint limitée en azote et en phosphore en période estivale et ceci jusqu’à ce que les premières tempêtes automnales rétablissent l’équilibre nutritif des eaux. Les eaux à caractère plus océanique (S > 34,5) étaient plus probablement limitées par N+P dès la fin de l’hiverdébut du printemps et ce jusqu’à l’automne. La limitation des blooms hivernaux par le phosphore, associée à des apports nutritifs girondins déséquilibrés en phosphate (rapports NO3/PO4 élevés) a favorisé le développement de cellules de petite taille au début du printemps et la présence ultérieure de blooms printaniers (juin 1998, fin mai 1999) composés de pico- et de nanophytoplancton (nanoflagellés), blooms « atypiques » pour des eaux tempérées à cette saison. Cette structuration des communautés algales est renforcée par la compétition entre le phytoplancton et les bactéries pour l’acquisition du phosphate, les bactéries étant plus compétitives aux faibles teneurs en phosphate et pouvant être elles-mêmes limitées par le phosphore à certains moments du printemps. La diminution de taille des cellules algales a probablement une incidence sur la structure de taille de l’ensemble du réseau trophique. L’étude des différentes composantes du phosphore montre l’importance du pool de Phosphore Organique Dissous (POD), sa labilité biologique potentielle et la capacité des communautés algales et bactériennes à utiliser ce pool au printemps quand les phosphates sont indétectables (activités spécifiques des phosphatases alcalines très élevées, recyclage très rapide des monoesters de phosphate). Au vu des quelques estimations de l’activité phosphatasique réelle et des flux d’assimilation de phosphate, l’hydrolyse du POD associée à l’assimilation couplée du phosphate libéré représenterait 91 à 99 % des flux de phosphore vers les cellules algales et bactériennes, quand les phosphates du milieu sont déficients. Dans de telles conditions, le POD pourrait satisfaire l’essentiel des besoins des microorganismes en phosphore.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00013/12463/9298.pdf
http://archimer.ifremer.fr/doc/00013/12463/

Éditeur(s) : Gauthier-Villars
Résumé : Long tropical instability waves are described at around 3-4 degrees N based on results of a simulation performed with a general circulation model for the Atlantic Ocean. This description is in agreement with earlier observations of organized undulations of the summer thermal front associated with anti-cyclonic eddies propagating westward at 30-40 km/day along 3-4 degrees N from 10 to 40 degrees W through the Atlantic basin. However, the simulation indicated the presence of long waves in early boreal winter. In this respect, satellite observations during short cold events in winter show thermal front undulations similar to those associated with long wave propagations. The simulation clearly demonstrated large vertical movements between the surface and a depth of 70 m, associated with anti-cyclonic eddies at around 3 degrees N. These vertical movements could commonly reach the thermocline in the central part of the Atlantic basin (10-20 degrees W). In this region, long instability waves could subsequently affect biological production by ''eddy pumping''. During the PIRAL cruise at 4 degrees N-20 degrees W in June 1986, remarkably high chlorophyll concentrations (the highest values in our data bank for the equatorial Atlantic and typical of a very productive zone) were associated with currents similar to those of an anticyclonic eddy and characterized by a surface temperature distribution typical of the long instability wave pattern. These high chlorophyll concentrations may have resulted from ''eddy pumping'' and/or strong meridian advection since each of these mechanisms is associated with long instability waves.
Oceanologica Acta (0399-1784) (Gauthier-Villars), 1994 , Vol. 17 , N. 6 , P. 585-596

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00099/21034/18660.pdf
http://archimer.ifremer.fr/doc/00099/21034/

Éditeur(s) : Institut de Ciències del Mar de Barcelona, CSIC
Résumé : The main characteristics of the biology of bigeye scad were studied from commercial fishery catches around Reunion Island. Biometric relationships were calculated. The monitoring of size distribution, aggregated by month, allowed us to estimate the theoretical growth equation using the ELEFAN software. The von Bertalanffy growth parameters were adjusted with a seasonal modulation: L8 = 265 mm; K = 1.64 year-1; c = 0.068; ? = 0.38. The growth of the cohort was quite high during the austral summer (November-April) and decreased during the austral winter (May-October). The arrival of a new cohort with homogeneous small sizes (65 to 90 mm) in the fishery in November coincided with the disappearance of large individuals. A feature of the reproductive biology was that the sex ratio remained constant month by month and that there was no predominance of male or female even in the larger size classes. Fish were mature by April and the proportion of mature fish progressively increased until November, when the gonad-indices were the highest. The size at first maturity (L50) was reached at 215 mm (fork length). The largest specimens observed were 255 mm long (fork length). After reproduction, massive mortality occurred and few individuals survived.
Scientia Marina (0214-8358) (Institut de Ciències del Mar de Barcelona, CSIC), 2007-03 , Vol. 71 , N. 1 , P. 137-144

Droits : 2007 CSIC
http://archimer.ifremer.fr/doc/2007/publication-2335.pdf
http://archimer.ifremer.fr/doc/00000/2335/

Résumé : When Henry B. Plant brought the railroad to Tampa in 1884, he opened the door for many businesses to locate and flourish here. The railroad was at the center of the city's economy. From downtown it went to Port Tampa where one could board a Plant steamship to Jamaica, Cuba, New Orleans, Bermuda or other destinations. A spur of the rail line brought the train up to the west front of the hotel so guests could depart the train and walk directly into the lobby. The Tampa Bay Hotel cost approximately 2.5 million dollars to build and $500,000 to furnish. Consisting of 511 rooms, some of which were suites of 3-7 rooms, it provided a degree of luxury never before seen in Tampa. Most of the rooms had their own baths and all had electricity and telephones. In addition, guests were surrounded by a varied collection of furniture, porcelains, Venetian-style mirrors, and sculptures gathered by Mr. and Mrs. Plant in their travels in Europe. The Tampa Bay Hotel opened in 1891 amid wide fanfare and celebration. Henry Plant's dream was now a reality. The newspapers of the day described it as "brightly illuminated, filled with sumptuous decorations, thrilling music and graced with turrets, domes and minarets towering heavenward and glistening in the sun." It was a Victorian palace. The hotel was a lively place with balls, tea parties, and organized hunts during the winter social season. It was open seasonally from December to April in the 1890's. Once a guest arrived at the hotel, he needed to be entertained. Guests went wild game hunting as well as fresh and salt-water fishing. Water sports were also included like sailing, rowing, and canoeing. For the less adventuresome, there were bicycles, carriages, and rickshaws to ride you around the property. The hotel also offered golf, tennis, shuffleboard, billiards, and even a racetrack.
(Funding) Funded in part by the Institute for Museum and Library Services (IMLS), Ephemeral Cities Project.
Tampa |z 1271000 |2 ceeus
Hillsborough County |z 12057 |2 ceeus
United States of America -- Florida -- Hillsborough County -- Tampa

Droits : All rights reserved. 2005.
D29-013

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : For Norwegians the name of our country is based on a route - "the way to the North" - and this was not a built route but using of the coast-line itself. As long as the boats and ships were the main means of travel this coastal way - "Nor-way" - was the main communication basis for most people, and for transport of goods. But even in the interior of the country, water, namely rivers and lakes were the main structures for communication. The lakes were most efficient for transport during the cold winters, by sledges on the frozen surfaces.When new means of transport took over most of the traffic, however, sea, lakes and rivers in many ways became obstacles instead of means of communication (?). This gave the government and others new challenges. In the sailing period up to the end of the eighteen hundreds, boats and harbors were the investment focus and sailors were recruited in every community from the age of 15. This meant that in a remote area at the Arctic Circle there were plenty of people who have been sailing around most of the work and could easily be hosts of visitors.This paper is mostly focusing on "how to market and develop these beautiful coastal areas to travelers using either their own cars, bikes, boats or collective transport". What types of geographical units are suited for marketing and developing such areas and how might local producers of accommodation, food & beverages, crafts, activities and arts be included in such organizations. The main focus will be on the work of organization "Kystriksvegen Reiseliv AS" that have been working with these challenges for closed to two decades. What have their successes and obstacles been and how have they been able to operate a sustainable business on a long coastal route with many car ferries, small islands, fjords and mountains and more than twenty municipalities.
Pour les Norvégiens, le nom de notre pays est basé sur un itinéraire - «le chemin vers le Nord» - et ce n'était pas une route construite, mais qui repose sur la ligne de côte elle-même. Tant que les bateaux et les navires étaient le principal moyen de déplacement de cette façon côtière – "Nor-way" - était la base principale de communication pour la plupart des gens et pour le transport de marchandises, et même à l'intérieur du pays, l'eau, à savoir les rivières et les lacs étaient les principales structures de communication. Les lacs sont les plus efficaces pour le transport pendant les hivers froids, par traîneaux sur les surfaces gelées.Avec l’arrivée des nouveaux moyens de transport, la mer, les lacs et les rivières à bien des égards, sont devenus obstacles (?). Cela a donné de nouveaux défis au gouvernement. A l’époque de la voile jusqu'à la fin des dix-huit centaines, des bateaux et des ports ont été l'objet d'investissements et les marins ont été recrutés dans toutes les collectivités dès l’âge de 15 ans. Cela signifie que dans une région éloignée dans le cercle arctique, il y avait beaucoup de gens qui étaient navigateurs et pouvaient facilement être les hôtes de visiteurs.Ce document est principalement axé sur «la façon de commercialiser et de développer ces belles régions côtières de voyageurs qui utilisent soit leurs propres voitures, motos, bateaux ou de transports collectifs». Quels types d'unités géographiques sont adaptés pour la commercialisation et le développement de ces régions ? Comment les producteurs locaux d'hébergement, de nourriture et de boissons, d’artisanat, les activités et les arts sont inclus dans ces organisations ? L'accent principal sera mis sur le travail de l’organisation "Reiseliv AS Kystriksvegen" qui a travaillé sur ces défis de fermeture depuis deux décennies. Quelles ont été leurs réussites et obstacles, et comment ont-ils pu exploiter une entreprise durable sur une longue route côtière avec des car-ferries, de nombreuses petites îles, des fjords et des montagnes et plus d’une vingtaine de municipalités.
Norvège

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.5286
http://journals.openedition.org/etudescaribeennes/5286

Résumé : In the beginning, the coastal fleet of the Bigouden region fished by trawling and was completely focused on exploiting lobster and hake. It is a traditional business that expanded between the last war and the 70s, reaching its peak between 1975 and 1980. The best image to give an idea of this fleet is that of a "bucket waterwheel" endlessly discharging its catch in the four ports of the Guilvinec district. Where there is a seafaring business in Guilvinec, Loctudy and Saint-Guénolé, there is a complementarity that is expressed in two ways: - coastal fishing constitutes a very noticeable and regular supplement to production, since sales happen daily and only bad winter weather causes a relative decrease in the supplement. - coastal fishing gives a flattering image of the port based on the display of high-quality leading market products: daily live lobster, hake and angler. In this study, we have above all tried to evaluate the situation of the Bigouden coastal system as an entity, while including in the same analysis the species, fleets and the exploitation of the resource. For the main species, a balance sheet is proposed. It covers the lobster, hake and angler separately. Lobster, because of its small amount of movement, can be considered as being an isolated stock, while fish belong to much more wide-ranging groups. The lobster has gained from various increases in meshing that have been imposed since 1971, even if these have not always been strictly applied. One of the results of this management by means of meshing is a "depreciation" of the variations of daily yields around an average value of 100kg. For the hake, the dominant trait is an increase in yields in the last few years in accordance with an improvement of the situation in the Gulf of Gascony due to a generalised decrease of effort and a modification of the exploitation profile since the appearance of boulters and straight nets. Whereas the situation for lobster fisheries, as regards the hake's marketable size, did not improve, since the demand for small hake still exists, we have nonetheless been witnessing for about ten years a slow diversification of the fleets' business activities, which is much more in line with sequential hake fisheries' logical outline of exploitation. When lobster yields decrease, one part of the fleet focuses on the fish at the edges of the lobster fisheries. For the angler, we see rather similar phenomena and a significant increase in unloading of the two species by lobster fishermen due also to a widening of their fishing areas. On the lobster mudflats themselves, there is no notable change in exploitation in the historical records. All studies of coastal fishing always come up against the problem of acquiring statistical data and the Bigouden region is no exception to the rule. To improve this situation, in 1987 and 1988 two items were chosen: - a better awareness of the activity and of the areas frequented, by survey during unloading in Guilvinec and in Loctudy. - a detailed description of the haul by species, by sampling, in Loctudy, on two-thirds of coastal sales, between December 1987 and November 1988. For this reason, analysis of fleets by type is still cursory and covers only one year. The appearance of new trends towards fish can only be described qualitatively, since there is no historical record. The classification of boats was done by analysing data furnished by the auctions. This first assessment is not necessarily reliable, above all because of the auctions' inaccurate description of the hauls, a deficiency that we have tried to overcome by surveying in Loctudy. In conclusion, we are witnessing in the Bigouden region, as in other entities, a rebalancing between traditional business activities and modern trends. Lobster fishing, almost exclusive before the 1980s, is tending to decrease for two main reasons: - a generalised decrease in activity in the lobster fisheries due to non-renewal of coastal fish fleets, - The transfer of part of the lobster fishermen's activities to fish, since the lobster and its accompanying catch no longer seemed able to insure the economic viability of new ships. Other maritime districts resolved their lobster problem in a different way. The Lorient fishermen improved their yields by using more capable trawlers, the fishermen of Sable by exploiting the hake fish run to the fullest and limiting their lobster fishing to the best season. The Bigouden region is slowly turning to the second solution, as it renews its fleet.
A ses origines, la flottille côtière du pays bigouden péchant au chalut, est tout entière orientée vers l'exploitation de la langoustine et du merlu. Il s'agit d'une activité traditionnelle qui s' amplifie entre la dernière guerre et les années 70 pour atteindre son apogée entre 1975 et 1980. La meilleure image que l'on puisse donner de cette flottille est celle d'une "noria" débarquant inlassablement sa capture dans les quatre ports du quartier du Guilvinec. Là où existe une activité hauturière à Guilvinec, Loctudy et Saint-Guénolé, il y a une complémentarité qui s'exprime de deux manières : - la pêche côtière constitue un appoint très appréciable et régulier de production, puisque la vente est quotidienne et que seules les intempéries hivernales entraînent une baisse relative des apports. - la pêche côtière donne du port une image flatteuse basée sur la présentation de produits d'appel de grande qualité : langoustine vivante, merlu et baudroies quotidiens. Dans cette étude, nous avons surtout tenté de faire le point sur le système côtier bigouden en tant qu'entité, en englobant dans la même analyse des espèces, les flottilles et l'exploitation de la ressource. Pour les espèces principales, un bilan est proposé. Il couvre séparément la langoustine, le merlu et les baudroies. La langoustine, en raison de ses faibles déplacements, peut être considérée comme constituant un stock isolé, alors que les poissons appartiennent à des ensembles beaucoup plus vastes. La langoustine a beaucoup gagné des diverses augmentations de maillage qui ont été imposées depuis 1971, même si elles n'ont pas toujours été appliquées avec rigueur. Un des résultats de cette gestion par les maillages est un "amortissement" des variations des rendements journaliers autour d'une valeur moyenne de 100 kg. Pour le merlu, le trait dominant est une augmentation des rendements dans les dernières années en accord avec une amélioration de la situation dans le Golfe de Gascogne due à une baisse généralisée de l'effort et à une modification du profil d'exploitation depuis l'apparition des palangriers et des filets droits. Si la situation sur les pêcheries de langoustine, au regard de la taille marchande du merlu, ne s'est pas améliorée puisque la demande de petits merluchons existe toujours, on assiste par contre depuis une dizaine d'années à une diversification lente des activités des flottilles entrant beaucoup mieux dans le schéma logique d'exploitation des pêcheries séquentielles de merlu. Quand les rendements en langoustine baissent, une partie de la flottille s'oriente vers les poisson sur les marges des pêcheries de langoustine. Pour les baudroies on observe des phénomènes assez analogues et une augmentation importante des débarquements des deux espèces par les langoustiniers due également à un élargissement de leurs zones de pêche. Sur les vasières à langoustine elles-mêmes, il n'y a pas de modification notable de l'exploitation dans la série historique. Toute étude des pêches côtières se heurte toujours au problème d'acquisition des données statistiques et le pays bigouden n'échappe pas à la règle. Pour améliorer cette situation, en 1987 et 1988, deux points ont été retenus : - une meilleure connaissance de l'effort et des zones fréquentées, par enquête au moment des débarquements à Guilvinec et à Loctudy, - une description détaillée des apports par espèce, par échantillonnage, à Loctudy, sur les 2/3 des ventes côtières, entre décembre 1987 et novembre 1988. Pour cette raison, l'analyse de flottilles en types est encore sommaire et n'a porté que sur une année. L'apparition des tendances nouvelles vers le poisson ne peut être décrite que qualitativement puisque la série historique n'existe pas. La classification des bateaux a été faite par l'analyse des données fournies par les criées. Ce premier diagnostic ne présente pas toutes les garanties en raison surtout d'une description peu fidèle des apports par les criées, déficience que l'on a essayé de pallier en enquêtant à Loctudy. En conclusion, on assiste dans le pays bigouden comme dans d'autres entités à un rééquilibrage entre les activités traditionnelles et des orientations modernes. La pêche de langoustine, quasi exclusive avant les années 1980, tend à décroître pour deux raisons principales : - une baisse généralisée de l'effort sur les pêcheries de langoustine due au nonrenouvellement des flottilles de pêche côtière, - le report d'une partie de l'effort des langoustiniers vers les pêcheries de poissons, la langoustine et sa capture accessoire ne semblant plus pouvoir assurer la rentabilité économique des navires neufs. D'autres quartiers maritimes ont résolu de façon différente leur problème langoustine. Les Lorientais ont amélioré leurs rendements en adoptant des chaluts plus performants, les Sablais en exploitant à fond la séquence des pêcheries de merlu et en limitant leur intervention sur la langoustine à la saison la plus favorable. Le pays bigouden s'engage lentement dans la seconde solution, au rythme du renouvellement de sa flottille.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1989/rapport-2202.pdf
http://archimer.ifremer.fr/doc/00000/2202/

Éditeur(s) : Latin American Studies Association, Latin American Studies Association Latin American Studies Association, Latin American Studies Association ( Austin Tex )
Résumé : (Additional Physical Form) Also issued online.
(Statement of Responsibility) Latin American Studies Association.
(Dates or Sequential Designation) Vol. 14, no. 2 (summer 1983)-
Place of publication varies: Pittsburgh, PA, summer 1986-
Title from caption.
Latest issue consulted: Vol. 37, issue 1 (winter 2006).
Latin America
United States
Latin America

10005251
87643985
0890-7218

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Implication of immune processes in bipolar disorder (BD) has recently gained increasing attention. Tolerogenic molecules, among which HLA-G plays a prominent role, mediate the modulation of such processes. The HLA-G locus is characterized by a high number of polymorphisms including a functionally relevant 14 base pair (bp) insertion/deletion (Ins/Del) allele affecting the HLA-G expression. Here, we analyzed the distribution of this polymorphism in 561 BD patients and 161 healthy and found that the HLA-G 14bp Ins/Ins genotype was significantly more prevalent in healthy controls than in patients (corrected p; pc=0.032) and that the prevalence of such protective genotype is lower among patients born during the winter season as compared to those born in other periods (pc=0.006). Possible mechanisms between low HLA G expression and resistance to infections as well as potential relationships between infections in early life and susceptibility to BD are discussed.
ISSN: 0198-8859

inserm-00864639
http://www.hal.inserm.fr/inserm-00864639
http://www.hal.inserm.fr/inserm-00864639/document
http://www.hal.inserm.fr/inserm-00864639/file/HLA-G_and_BD_manuscript_-1.pdf
DOI : 10.1016/j.humimm.2012.11.032

Éditeur(s) : Elsevier
Résumé : Previous studies conducted on the continental shelf in the Southeast Bay of Biscay influenced by Gironde waters (one of the two largest rivers on the French Atlantic coast) showed the occurrence of late winter phytoplankton blooms and phosphorus limitation of algal growth thereafter. In this context, the importance of dissolved organic phosphorus (DOP) for both algae and bacteria was investigated in 1998 and 1999 in terms of stocks and fluxes. Within the mixed layer, although phosphate decreased until exhaustion from winter to spring, DOP remained high and phosphate monoesters made up between I I to 65% of this pool. Total alkaline phosphatase activity (APA, V-max) rose gradually from winter (2-8 nM h(-1)) to late spring (100-400 nM h-1), which was mainly due to an increase in specific phytoplankton (from 0.02 to 3.0 nmol mu gC(-1) h(-1)) and bacterial APA (from 0.04 to 4.0 nmol mu gC(-1) h(-1)), a strategy to compensate for the lack of phosphate. At each season, both communities had equal competitive abilities to exploit DOP but, taking into account biomass, the phytoplankton community activity always dominated (57-63% of total APA) that of bacterial community (9-11%). The dissolved APA represented a significant contribution. In situ regulation of phytoplanktonic APA by phosphate (induction or inversely repression of enzyme synthesis) was confirmed by simultaneously conducted phosphate-enrichment bioassays. Such changes recorded at a time scale of a few days could partly explain the seasonal response of phytoplankton communities to phosphate depletion.
Journal of Experimental Marine Biology and Ecology (0022-0981) (Elsevier), 2005-05 , Vol. 318 , N. 2 , P. 213-225

Droits : 2005 Elsevier B.V. All rights reserved
http://archimer.ifremer.fr/doc/2005/publication-608.pdf
DOI:10.1016/j.jembe.2004.12.017
http://archimer.ifremer.fr/doc/00000/608/

Éditeur(s) : Springer
Résumé : The structure and summertime production of planktonic communities and the role of nondiatom planktonic cells were studied in coastal ponds, which are areas traditionally used for fattening and greening table-sized oysters. The abundance and biomass of nano-microplanktonic protists were determined at weekly intervals between February 1998 and February 1999 in a coastal pond without oysters in the French Atlantic coast near La Rochelle. The production of these microbiotas was determined in the summer period. The structure of plankton communities revealed the following observations: (1) microphytoplanktonic cells were mostly diatoms and dinoflagellates, (2) microzooplanktonic cells were mainly ciliates, and (3) nanoplanktonic cells were represented by pigmented (80-90% of the nanoplankton biomass) and colorless nanoflagellates. Diatoms were dominated by Naviculiineae. Dinoflagellates were dominated by Peridiniales. Oligotrichida were predominant in the ciliate community. Protist biomass levels were nine times higher from April to August (summer period 1033 mu g C L-1) than from September to March (winter period 114 mu g C L-1). Whatever the season, nanoflagellates were dominant in the water column (66 and 53% of the entire protist biomass in the summer and winter periods, respectively). Nanoflagellates represented the highest production of nano-microplanktonic communities (76% of carbon protist production) in the coastal pond in summer and showed the shortest generation time (7.1 h). Dinoflagellates came after nanoflagellates in production (19.5% of carbon protist production). Diatoms represented only a supplementary carbon resource available for higher trophic levels, whereas, until now, they were considered as the principal food of oysters in coastal ponds. Ciliates were a small source of carbon, but their growth rate was high. We suggest, first, that nanoflagellates represented the primary resource available in the pond and could constitute an important food resource for higher trophic levels, such as oysters, farmed in this type of pond. Overall, the system appeared to be more autotrophic than heterotrophic. Because inorganic nutrients are quickly exhausted in a semiclosed pond, pigmented flagellates dominated the carbon biomass, production and biomass of bacteria were high (thus, the microbial food web appeared to be active in this pond), and mixotrophy seemed to be an important trophic mode there.
Microbial Ecology (0095-3628) (Springer), 2007-05 , Vol. 53 , N. 4 , P. 537-548

Droits : 2007 Springer
http://archimer.ifremer.fr/doc/2007/publication-2641.pdf
DOI:10.1007/s00248-006-9087-z
http://archimer.ifremer.fr/doc/00000/2641/