Éditeur(s) : CRPLC : Centre de Recherche sur les Pouvoirs Locaux dans la Caraïbe
Extrait de : "Gouvernance du développement durable et de la biodiversité" : séminaire, le 26 avril 2013. Université des Antilles et de la Guyane
Description : Cette intervention rend compte d'un rapport de stage post doctoral sur la conception d'un outil de questionnement et d'analyse du développement durable. Cette réflexion a d'abord été initiée en vue de répondre aux exigences d'évaluation d'un schéma régional de développement économique, le SMDE. Le stage a concerné en premier lieu, la structuration d'un réseau d'observatoire (le SIG 972); puis la mise en place d'un système d'information environnemental satellitaire (le projet CARIBSAT), ainsi que la rédaction d'un second rapport relatif à la conceptualisation d'un mode de gouvernance territoriale et politique publique.
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V13219
V13219

Résumé : Additional label information: Clumps of sorghum #60 in various stages of fruiting. At left is a head already selfed. In the center stima have emerged and it is too late for selfing. At right is a head at the proper stage for selfing. Summit, Canal Zone. USDA - Foreign Agric'l Relations Photo
North America -- Panama -- Caribbean
Caribbean
Caribbean area
Panama

C.Z. 92

Résumé : Dans le cadre de ma dernière année en Bachelor Océanographe mention prospection du domaine marin à INTECHMER, j'ai pu réaliser un stage d'une durée de quatre mois au sein d'un grand organisme océanographique français : à l'IFREMER. J'ai effectué ce stage au sein du Laboratoire Physique des Océans de l'IFREMER Brest sous la tutelle de Pascale LHERMINIER, chercheuse IFREMER. Durant ce stage, j'ai participé à la mission OVIDE (Observation de la Variabilité Interannuelle à Décennale en Atlantique Nord) dont ma maître de stage était le chef de mission. Mon travail pendant cette campagne consistait principalement en la mesure et en la calibration de la salinité de 2767 échantillons prélevés selon une section allant de Lisbonne jusqu'à la pointe sud du Groenland. Ce rapport présente tout d'abord le laboratoire au sein duquel j'ai effectué mon stage puis le projet OVIDE et son contexte scientifique. Ensuite, je présenterai le déroulement de la campagne OVIDE 2006, ainsi que le travail que j'ai réalisé à bord avec d'une part l'acquisition de données, et d'autre part l'analyse et le traitement préliminaire de ces données toujours dans la problématique « Comment obtenir de bonnes données et des mesures de qualité.». Enfin, j'expliquerai ce que m'apporté ce stage, comment je me suis intégré au sein de l'équipe scientifique de la campagne OVIDE et au sein du LPO.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/2006/rapport-6502.pdf
http://archimer.ifremer.fr/doc/00000/6502/

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
Pictured are several "bohíos", thatched palm wood huts used by the pre-Colombian indians of Cuba. This photographed is interesting in that one can see how the use of the bohios has progressed. The bohio on the right represents how they would have been used by the early indian population, while the one on the left of it is a more developed stage. The one on the left has walls, an idea developed by the Spanish that moved to the countryside and used the indian bohio, yet adapted ideas used in the dwellings that they were more familiar with.
Cuba -- Caribbean region

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 84: 7
http://ufdc.ufl.edu/CA01200453/00001

Éditeur(s) : HAL CCSD
Résumé : East African Rift (EAR) is the divergent plate boundary. EAR exposes different stages of extension, from early stage rifting in Tanzania to oceanic accretion in Afar (Ethiopia). Manyara basin is the southernmost rift system of the east branch of EAR with recent volcanism (< 1.5 Ma) and a seismic swarm in the lower crust (20 – 40 km). Due to its location and tectonic setting, the Manyara basin offers the opportunity to study the earliest stage of rift initiation. Manyara volcanism is composed of several types of hyper-alkaline lavas as Mg-nephelinites (Mg# > 55) (Labait, Kwaraha), calciocarbonatite (Kwaraha) and evolved nephelinites (Mg# < 35) (Hanang).Mg-nephelinites (Labait and Kwaraha) are primary lavas mainly composed of olivine and clinopyroxene (cpx). Geochemical modelling from trace elements suggests that these primary magmas result from a degree of partial melting < 1 % from a CO2-garnet-phlogopite-bearing peridotite. These magmas have an asthenospheric source at depth > 120 km (lava carries xenoliths with equilibrium conditions > 4 GPa). The minerals were crystallized from a magma with a low H2O content (0.1 and 0.5 wt% H2O). The calciocarbonatite and evolved nephelinites are derived from Mg-nephelinites by fractional crystallization and immiscibility processes. Hanang nephelinites are silica- and alkaline-rich lavas (44.2 – 46.7 wt % SiO2, 9.5 –12.1 wt % Na2O+K2O, respectively) composed by cpx, Ti-garnet, nepheline, apatite and titanite. Complex zonation of cpx (e.g. abrupt change of Mg#, Nb/Ta, and H2O) and trace element patterns of nephelinites record magmatic differentiation involving open system with carbonate-silicate immiscibility and primary melt replenishment. The low H2O content of cpx (3 – 25 ppm wt. H2O) indicates that at least 0.3 wt % H2O was present at depth during carbonate-rich nephelinite crystallization at 340 – 640 MPa and 1050 – 1100 °C. The study of hosted-nepheline melt inclusions from Hanang allows constraining the late magmatic evolution of nephelinites during storage and magma ascent. Melt inclusions are composed by a silicate trachytic glass, a carbonate phase and a shrinkage bubble. Trachytic glass contains high content in CO2 (0.43 wt %, SIMS analyses), sulfur (0.21 – 0.92 wt % S), chlorine (0.28 –0.84 wt % Cl) and H2O low content (< 0.1 wt %, Raman analyses). Immiscibility process leading to the formation of carbonate occurs in a closed system during rapid magma ascent between 200 – 500 MPa. The carbonate phase is a Ca-Na-K-S-rich and anhydrous carbonate (33 wt % CaO, 20 wt % Na2O, 3 wt % K2O, and 3 wt % S). The pre-immiscible liquid has a phonolitic composition with 6 ± 1.5 wt % CO2 at 700 MPa. A preliminary study of melt inclusions by XANES spectroscopy and whole rocks by Mössbauer spectroscopy was used to determine these Manyara lavas were formed at oxidizing conditions (~ ΔFMQ +1.5).The early stage rifting volcanism (Manyara Basin) is characterized by CO2-rich and H2O-poor magmas from at least 120 km below the rift escarpment. The presence of CO2-rich magmas and the small amount of volcanic rocks erupted at the surface may indicate that the storage and percolation of these magmas at depth is a potential trigger for deep seismic swarms.
Le rift Est africain (REA) est une frontière de plaque en extension. Ce rift présente plusieurs stades d’extension, de l’initiation du rift en Tanzanie jusqu’à l’accrétion océanique en Afar. Le bassin de Manyara se situe le plus au sud de branche Est du REA. Il est caractérisé par la présence de volcanisme récent (< 1,5 Ma) et d’un essaim sismique dans la croûte inférieure (20 – 40 km). De par sa localisation et son contexte tectonique, le bassin de Manyara offre l’opportunité d’étudier le stade le plus précoce de l’initiation du rift. Le bassin de Manyara est composé de plusieurs types de laves hyperalcalines, les néphélinites magnésiennes (Mg# > 55) (Labait, Kwaraha), de calciocarbonatite (Kwaraha) et des néphélinites différenciées (Mg# < 35) (Hanang).Les néphélinites magnésiennes (Labait et Kwaraha) sont des laves primaires composées d’olivines et de clinopyroxènes (cpx). La modélisation géochimique des éléments en trace suggère que ces magmas primaires résultent d'un degré de fusion partielle ≤ 1 % à partir d'une péridotite à grenat et phlogopite. Ces magmas proviennent d’une profondeur > 120 km (présence de xénolites avec des conditions d’équilibre > 4 GPa). Les minéraux ont cristallisés à partir d’un magma pauvre en eau (0,1 et 0,5 pds % H2O). La calciocarbonatite et les néphélinites différenciés sont issues des néphélinites magnésiennes par cristallisation fractionnée et processus d’immiscibilité. Les néphélinites du Hanang sont riches en éléments alcalins (9,5 – 12,1 pds % Na2O+K2O) et en silice (44,2 – 46,7 pds% SiO2) et sont composés de cpx, grenat, néphéline, titanite et apatite. La zonation complexe dans les cpx (par exemple, changement brusque de Mg#, Nb/Ta, et H2O) implique une différenciation magmatique en système ouvert avec immiscibilité de liquide carbonaté et silicaté ainsi qu’un remplissage de la chambre magmatique avec des liquides primaires. La faible teneur en eau des cpx (3 – 25 ppm H2O) indique la présence d’un magma pauvre en eau (0,3 pds % H2O) lors de la cristallisation des cpx à des conditions crustales (340 – 640 MPa et 1050 – 1100 °C). L’étude des inclusions vitreuses dans les néphélines de Hanang permet de contraindre l'évolution magmatique tardive des néphélinites et le comportement des éléments volatils (CO2, H2O, S, F, Cl) lors du stockage et de la remontée du magma. Les inclusions vitreuses sont composées d’un verre trachytique, d’une phase carbonatée et d’une bulle de rétraction. Le verre trachytique contient du CO2 (0,43 pds % CO2, analyses SIMS), du soufre (0,21 à 0,92 pds% S), du chlore (0,28 – 0,84 pds % Cl) et très peu d’H2O (< 0,1 pds % H2O, analyses Raman). Le processus d’immiscibilité conduisant à la formation du carbonate se produit dans un système fermé pendant l'ascension rapide du magma, entre 200 – 500 MPa. La phase carbonatée est un carbonate anhydre et riche en Ca-Na-K-S (33 pds % CaO, 20 pds % Na2O, 3 pds % K2O, et 3 pds % S). Le liquide pré-immiscible a une composition phonolitique avec 6 ± 1,5 pds % CO2 à une pression de 700 MPa. Une étude préliminaire des inclusions par spectroscopie XANES et des roches par spectroscopie Mössbauer a permis de déterminer que les laves de Manyara se sont formées à conditions oxydantes (~ ∆FMQ +1,5).À l’initiation du rift, le volcanisme dans le bassin de Manyara est caractérisé par des magmas riches en CO2 et pauvres en H2O issus d’au moins 120 km de profondeur sous l'escarpement du rift. La présence de ces magmas riches en CO2 et la faible quantité de roches volcaniques émises à la surface peuvent indiquer que le piégeage et la percolation de ces magmas en profondeur est un déclencheur potentiel des essaims sismiques profonds.
https://tel.archives-ouvertes.fr/tel-01563231

NNT : 2016MONTT114
tel-01563231
https://tel.archives-ouvertes.fr/tel-01563231
https://tel.archives-ouvertes.fr/tel-01563231v2/document
https://tel.archives-ouvertes.fr/tel-01563231/file/2016_BAUDOUIN_archivage.pdf

Éditeur(s) : Aldington, Kent, Eng. : The Hand & Flower Press, 1958 Aldington, Kent, Eng. : The Hand & Flower Press, 1958
Résumé : Selection originally made by Eric Walrond and Dr. Rosey Pool for a poetry recital, similarly entitled and presented by the Company of Nine in association with the English Stage Society at the Royal Court Theatre, London, September 1958.

Éditeur(s) : University of the West Indies Cave Hill/University of Reading University of the West Indies Cave Hill/University of Reading ( Barbados )
Résumé : (Funding) Support for the development of the technical infrastructure and partner training provided by the United States Department of Education TICFIA program.
Outline from the website at http://www.reading.ac.uk/minorities/Projects/min-project-breaking-sexual-silences.aspx In recent years, some of the most urgent and highly-charged public and political debates in the Caribbean have centred on sexual citizenship and gay rights. To date, popular cultural forms and the acute homophobia of the dancehall have dominated national and international attention. The very public exchanges between Caribbean musicians and western-based gay rights campaigners have given the region a reputation for homophobia, intolerance and hate crimes. This project seeks to shift the axes of these debates by drawing on a recent body of Caribbean creative writing that addresses issues of sexual self-determination and sexual diversity in a more positive and progressive way. It will make visible the possibilities for understanding sexual differences and the modes of reconciliation to be found in a literary archive. The project will also engage a group of Caribbean scholars across other disciplines to develop a new language for articulating sexual difference. It will stage a panel debate for a Caribbean public, as well as producing academic publications and supporting graduate work.

Droits : All rights reserved by the source institution.

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
The photograph shows one of the stages in the rope-making process. The girl in the center is holding a wooden panel that separates three strands of rope while the man at the end turns the handle that will twist the rope together.
Cuba -- Caribbean region -- Cuba -- Caribbean region

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 85: 1
http://ufdc.ufl.edu/CA01200467/00001

Éditeur(s) : Elsevier
Résumé : Herbivorous (20% vegetable protein, 40% carbohydrate) and carnivorous diets (40% marine animal protein, 20% carbohydrate) were experimentally tested to assess their effect on the energy balance and energetic substrates utilized by postlarvae (PL's /15 days) and juvenile shrimp (3-6 g) of Litopenaeus vannamei. Postlarval stage 60 (PL60, early juveniles) shrimps fed HeD and CaD diets, then late juveniles (3-6 g) acclimated to the same diets were tested for their respective energy partitioning potential. No significant differences (p>0.05) on growth were obtained in early juveniles (mean final wet weight of 0.19 g). However in late juvenile stages a significant difference (p<0.05) in growth rate was observed. In terms of energy partitioning, both early and late juveniles seem to spend more energy in respiratory metabolism than in the elimination of excretion products. A change in feed composition based on quality protein sources induced some modifications on shrimp's activity measured by heat increment. Shrimps fed with an herbivorous diet showed a higher heat increment. Interestingly, the early stages of L vannamei display a remarkable capacity to assimilate a plant protein-based and a high carbohydrate level diet. Such capacity with a stimulation of genes would lead to a good adaptation of juveniles receiving all-plant diets to sustain growth performances up to a marketable size. The implications of these findings for the shrimp farming feeding costs are briefly discussed. (C) 2009 Elsevier B.V. All rights reserved.
Aquaculture (0044-8486) (Elsevier), 2009-11 , Vol. 296 , N. 1-2 , P. 123-128

Droits : 2009 Elsevier B.V. All rights reserved.
http://archimer.ifremer.fr/doc/2009/publication-7402.pdf
DOI:10.1016/j.aquaculture.2009.08.007
http://archimer.ifremer.fr/doc/00000/7402/

Éditeur(s) : Elsevier
Résumé : The effect of ambient ammonia and molt stage on the physiological response of the blue shrimp Litopenaeus stylirostris was studied. Shrimps were submitted to 54.6 mg l(-1) ammonia-N (1.76 mg l(-1) NH3-N) for 24 h. Only shrimps in stages C, D-0, D-1 and D-2 were used for the analysis. Haemolymph was assayed for osmoregulatory capacity (OC), magnesium ion (Mg ion), total proteins, oxyhaemocyanin, lactate and glucose. Molt stage had an effect on OC, Mg ion and total proteins in control shrimps, and on OC, Mg ion and lactate in treated animals. Ammonia treatment decreased OC and lactate, and increase Mg ion concentration in haemolymph, for all molt stages. It decreased significantly total proteins and oxyhaemocyanin for stages D-1 and D-2, and increased glucose concentration for stages C and Do. There was a combined effect of treatment and molt stage only on total proteins concentration. The effects of an external factor (ammonia), an internal one (molt stage) and the combination of both, and the usefulness of using physiological parameters measured in this study as tools to detect stress, are discussed. (C) 2004 Elsevier B.V. All rights reserved.
Journal of Experimental Marine Biology and Ecology (0022-0981) (Elsevier), 2004-09 , Vol. 309 , N. 1 , P. 35-46

Droits : 2004 Elsevier B.V. All rights reserved
http://archimer.ifremer.fr/doc/2004/publication-371.pdf
DOI:10.1016/j.jembe.2004.03.008
http://archimer.ifremer.fr/doc/00000/371/

Éditeur(s) : Breaking Sexual Silences Project - University of Reading/ University of West Indies Breaking Sexual Silences Project - University of Reading/ University of West Indies ( Barbados )
Résumé : (Funding) Support for the development of the technical infrastructure and partner training provided by the United States Department of Education TICFIA program.
In recent years, some of the most urgent and highly-charged public and political debates in the Caribbean have centred on sexual citizenship and gay rights. To date, popular cultural forms and the acute homophobia of the dancehall have dominated national and international attention. The very public exchanges between Caribbean musicians and western-based gay rights campaigners have given the region a reputation for homophobia, intolerance and hate crimes. This project seeks to shift the axes of these debates by drawing on a recent body of Caribbean creative writing that addresses issues of sexual self-determination and sexual diversity in a more positive and progressive way. It will make visible the possibilities for understanding sexual differences and the modes of reconciliation to be found in a literary archive. The project will also engage a group of Caribbean scholars across other disciplines to develop a new language for articulating sexual difference. It will stage a panel debate for a Caribbean public, as well as producing academic publications and supporting graduate work.

Droits : All rights reserved by the source institution.

Éditeur(s) : Faculté de Droit et d'Economie de la Martinique
Extrait de : "Les migrations" : table ronde, le 10 mars 2020. Université des Antilles
Description : Urdine Darius nous présente le projet ELAN (ECHANGES LINGUISTIQUES ET APPRENTISSAGE NOVATEUR PAR LA MOBILITÉ). OBJECTIF GLOBAL : -Conception d'une banque de stages à l'échelle régionale -Mise en place de bourses pour soutenir la mobilité (entrante et sortante) étudiante, enseignante et universitaire, ainsi que celle des stagiaires de la formation professionnelle et la programmation d'actions conjointes de promotion, afin d'accroître la visibilité de l'offre de formations supérieures aux Antilles -L'identification des formations universitaires d'excellence dans les Antilles, dans les Etats de l'OECS, sur les principaux campus de l'Université des West Indies et dans les deux universités partenaires en HAITI, -Une meilleure valorisation des programmes Européens de mobilité étudiante étendus aux pays non communautaires, -La diffusion aux populations des résultats positifs du projet par une communication active sur les opportunités de mobilité dans la Caraïbe

Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V20121
V20121

Éditeur(s) : University of the West Indies Cave Hill/University of Reading University of the West Indies Cave Hill/University of Reading ( Barbados )
Résumé : (Funding) Support for the development of the technical infrastructure and partner training provided by the United States Department of Education TICFIA program.
Outline In recent years, some of the most urgent and highly-charged public and political debates in the Caribbean have centred on sexual citizenship and gay rights. To date, popular cultural forms and the acute homophobia of the dancehall have dominated national and international attention. The very public exchanges between Caribbean musicians and western-based gay rights campaigners have given the region a reputation for homophobia, intolerance and hate crimes. This project seeks to shift the axes of these debates by drawing on a recent body of Caribbean creative writing that addresses issues of sexual self-determination and sexual diversity in a more positive and progressive way. It will make visible the possibilities for understanding sexual differences and the modes of reconciliation to be found in a literary archive. The project will also engage a group of Caribbean scholars across other disciplines to develop a new language for articulating sexual difference. It will stage a panel debate for a Caribbean public, as well as producing academic publications and supporting graduate work.

Droits : All rights reserved by the source institution.

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. They are organized by geographical location.
Voodoo priest going under a spiritual stage and being held by priestesses at a Voodoo ceremony
Haiti -- Caribbean region
Haiti
Haiti
Haiti

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 49: 19
http://ufdc.ufl.edu/CA01200311/00001

Éditeur(s) : Breaking Sexual Silences Project - University of Reading/ University of West Indies Breaking Sexual Silences Project - University of Reading/ University of West Indies ( Barbados )
Résumé : (Funding) Support for the development of the technical infrastructure and partner training provided by the United States Department of Education TICFIA program.
In recent years, some of the most urgent and highly-charged public and political debates in the Caribbean have centred on sexual citizenship and gay rights. To date, popular cultural forms and the acute homophobia of the dancehall have dominated national and international attention. The very public exchanges between Caribbean musicians and western-based gay rights campaigners have given the region a reputation for homophobia, intolerance and hate crimes. This project seeks to shift the axes of these debates by drawing on a recent body of Caribbean creative writing that addresses issues of sexual self-determination and sexual diversity in a more positive and progressive way. It will make visible the possibilities for understanding sexual differences and the modes of reconciliation to be found in a literary archive. The project will also engage a group of Caribbean scholars across other disciplines to develop a new language for articulating sexual difference. It will stage a panel debate for a Caribbean public, as well as producing academic publications and supporting graduate work.

Droits : All rights reserved by the source institution.

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
Two men in the final stages of making charcoal. In Cuba charcoal was made primarily in the countryside and delivered to most of the major regions.
Cuba -- Caribbean region

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 25: 19
http://ufdc.ufl.edu/CA01200398/00001

Résumé : (Biographical) From Wikipedia: John Frank Stevens (25 April 1853 – 2 June 1943) was an American engineer who built the Great Northern Railway in the United States and was chief engineer on the Panama Canal between 1905 and 1907. Biography: Stevens was born in rural Maine, near West Gardiner to John Stevens, a tanner and farmer, and Harriet Leslie French. He attended Maine State Normal School (now the University of Maine at Farmington) for two years. At the conclusion of his schooling in 1873, bleak economic conditions held little promise of a job, and he chose to go west. Entry into the field of civil engineering evolved from his experience in the Minneapolis city engineer's office. For two years he carried out a variety of engineering tasks, including surveying and building railroads, and at the same time gained experience and an understanding of the subject. He became a practical engineer, self-taught and driven by a self-described "bull-dog tenacity of purpose." In 1878 Stevens married Harriet T. O'Brien. They had five children, two of whom died in infancy. By the age of 33, in 1886, Stevens was principal assistant engineer for the Duluth, South Shore and Atlantic Railway, and in charge of building the line from Duluth, Minnesota to Sault Ste. Marie, Michigan, across the Upper Peninsula of Michigan. Although a large part of his work involved surveying, he assisted in all phases of railroading: reconnaissance, locating, organizing, and construction. In 1889, Stevens was hired by James J. Hill as a locating engineer for the Great Northern Railway. Stevens earned wide acclaim in 1889 when he explored Marias Pass, Montana, and determined its practicability for a railroad. Stevens was an efficient administrator with remarkable technical skills and imagination. He discovered Stevens Pass through the Cascade Mountains, set railroad construction standards in the Mesabi Range of northern Minnesota, and supervised construction of the Oregon Trunk Line. Hill promoted him to chief engineer in 1895, and later to general manager. During his time at the Great Northern, Stevens built over a thousand miles of railroad, including the original Cascade Tunnel. Stevens Pass in the Cascade Range was named for him. (Most other Pacific Northwest landmarks with the word "Stevens" are named after Isaac Stevens, who is of no relation.) Panama Canal: Stevens left the Great Northern in 1903 for the Chicago, Rock Island and Pacific Railroad, where he was promoted to vice-president. Then, in 1905, at Hill's recommendation, he was hired by Theodore Roosevelt as chief engineer on the Panama Canal. Stevens' primary achievement in Panama was to build the infrastructure needed for the completion of the canal. "The digging," he said, "is the least thing of all." He proceeded immediately to build warehouses, machine shops, and piers. Communities for the personnel were planned and built to include housing, schools, hospitals, churches, and hotels. He authorized extensive sanitation and mosquito-control programs that eliminated yellow fever and other diseases from the Isthmus. Reflecting his background, he saw the early stage of the canal project itself as primarily a problem in railroad engineering, which included rebuilding the Panama Railway and devising a rail-based system for disposing of the soil from the excavations. Stevens argued the case against a sea level canal like the French had tried to build. He successfully convinced Theodore Roosevelt of the necessity of a high-level canal built with dams and locks. Resignation: Stevens resigned suddenly from the Canal project in 1907 to Roosevelt's great annoyance, as the focus of the work turned to construction of the canal itself. As a railroad engineer, Stevens had little expertise in building locks and dams, and probably realized he was no longer the best person for the remainder of the job. Stevens would also have been aware that the original great Cascade Tunnel, for which he was responsible, was in hindsight built in error too close to the ruling grade and was perhaps turning from a credit to a debit. The true reasons for his resignation have never been known. Subsequent career: Following the collapse of Imperial Russia in 1917, leaders of the provisional government appealed to President Wilson for help with their transportation systems. Stevens was selected to chair a board of prominent U.S. railroad experts sent to Russia to rationalize and manage a system that was in disarray; among his work was on the Trans-Siberian Railway. After the overthrow of the provisional government, the board's work ceased. Stevens remained in Allied-occupied Manchuria and in 1919 headed the Inter-Allied Technical Board charged with the administration and operation of the Chinese Eastern and Siberian railways. He remained in an advisory capacity until occupying Allied troops were withdrawn; he finally left in 1923. After his return to the United States Stevens continued to work as a consulting engineer, ending his career in Baltimore in the early 1930s. He was awarded the Franklin Institute's Franklin Medal in 1930. He then retired to Southern Pines, North Carolina, where he died at the age of 90 in 1943.
Digital version only, no paper copy in collection archives.

Droits : This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions may require permission of the copyright holder. The Smathers Libraries would like to learn more about this item and invite individuals or organizations to contact Digital Services (UFDC@uflib.ufl.edu) with any additional information they can provide.
http://ufdc.ufl.edu/AA00029596/00001

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
Mallica Reynolds, known as Kapo, was the shepherd (male leader) and founder of a Zion Revival sect. Reynolds was ordained as patriarch Bishop of Saint Michael’s Revival Tabernacle of Kingston, Jamaica. Many of Reynolds’ paintings and sculptures are part of the permanent collections in the National Gallery of Jamaica, which in 2006 staged Intuitives III featuring many of his works.
Jamaica -- Caribbean region -- Kingston

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
http://ufdc.ufl.edu/AA00031136/00001

Éditeur(s) : Elsevier
Résumé : The effect of ambient ammonia, hypoxia and combination of both on survival and the physiological and immunological response of the blue shrimp Litopenaeus stylirostris in relation to molt stage was studied. Shrimp were submitted to 44.0-71.5 mg 1(-1) total ammonia-N corresponding to 2.0 mg 1(-1) unionized ammonia NH3-N and/or to 1.5 mg O-2 1(-1) (4.3 kPa) for 24 hours. Survival was recorded and the molt stages of both dead and surviving shrimp determined. Only shrimp in intermolt and premolt stages were sampled for analysis of haemolymph. Haemolymph was assayed for osmoregulatory capacity (OC), magnesium ion (Mg2+), calcium ion (Ca2+), total proteins, oxyhaemocyanin, lactate, glucose and total haemocyte count (THC). Low mortalities were recorded for shrimp submitted independently to ammonia or hypoxia. Seventy five percent of dead shrimp were in early post molt (stage A) in ammonia treatment, while hypoxia affected mainly late premolt animals (stage D-2). A synergic effect of ammonia and hypoxia combination (A+ O-2 treatment) on mortality was observed, affecting nearly exclusively shrimp in late premolt stage D-2. Analysis of molt stage repartition at the end of the experiment suggests that ammonia treatment may have accelerated molting. The common physiological response of shrimp to the different treatments was characterized by a reduced OC and an increase in Ca2+. Increase in Mg2+ could not be validated by the statistical analysis, as well as glycaemia variations. Plasmatic lactate level increased and THC decreased in shrimp submitted to hypoxia and the combination of hypoxia and ammonia. Total proteins concentration was reduced in ammonia and A+O-2 treatments. The effect was more pronounced in late premolt shrimp than in intermolt shrimp. Combination of ammonia and hypoxia led to a physiological response stronger than this observed for ammonia-alone and/or hypoxia-alone treatments, except for oxyhaemocyanin. The effects of each external factor (ammonia, hypoxia) and the combination of both, and internal one (molt stage) are discussed. (c) 2007 Elsevier B.V All rights reserved.
Aquaculture (0044-8486) (Elsevier), 2008-02 , Vol. 274 , N. 2-4 , P. 398-407

Droits : 2008 Elsevier B.V. All rights reserved.
http://archimer.ifremer.fr/doc/2008/publication-4092.pdf
DOI:10.1016/j.aquaculture.2007.11.033
http://archimer.ifremer.fr/doc/00000/4092/

Éditeur(s) : Université des Antilles. Service commun de la documentation INCA 5Instituto Nacional de Ciencias Agrícolas), Cuba
Extrait de : 52e congrès annuel de la Société caribéenne des plantes alimentaires / 52nd annual meeting of the Caribbean food crops society (CFCS), du 10 au 16 juillet 2016. INRA, CFCS
Description : The methodology is supported on the basis of the experience acquired by a group of researchers, farmers and technicians from Cuba in the implementation of Participatory Plant Breeding. The proposal presents a number of methodological considerations with the necessary flexibility to allow proper application of the method and follows a logical sequence of activities to be executed in a manner that facilitates their implementation in various contexts in which it is of interest to apply. Its implementation, as such, is a learning process in action for all actors involved in it; also enables participants to understand the scale of the needs of the producers and breeding programs and dissemination of varieties in terms of the real interest of these. The methodology has 4 main phases: 1) diagnosis, 2) Collection of plant genetic resources, 3) Establishment of demonstration plots and development diversity fairs and 4) farmer experimentation. Besides the four basic stages of Participatory Plant Breeding in Cuba other tools that allowed the PPB constitute a successful process were used, these tools are: action learning as interest Schools Farmers Festivals innovation, exchange visits and retreats, capacity building of students on stage in local innovation and creation of local seed banks.
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V16317
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