Éditeur(s) : London : J. Johnson, St. Paul's Church Yard & J. Edwards
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13243
SCH13243

Éditeur(s) : London : Adam et Charles Black
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Fondation Clément
Permalien : http://www.manioc.org/patrimon/FCL18003
FCL18003

Éditeur(s) : [S.l.] : L.G. Stahl
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18107
ADG18107

Résumé : (Biographical) Jorge L. Quijano is the CEO of the Panama Canal Authority, the autonomous agency that manages the Panama Canal, the leading interoceanic waterway that serves world maritime commerce. He started his career with the Panama Canal in 1975 and climbed through the professional and managerial promotion ladder to the position of Maritime Operations Director in 1999, the largest department of the Canal organization, directly involved in the operation and maintenance of the principal infrastructure and equipment of the waterway. In September 2006, was designated to manage the Panama Canal’s $5.25 billion Expansion Program; and to that effect, he was appointed Executive Vice President of the Engineering and Programs Management Department. Jorge L. Quijano is the recipient of international awards for his achievements and contributions to the world maritime industry. These are the following: The “Texas Industrial Engineering Lifetime Achievement Award” presented on February 15, 2013 by Dr. Brian Craig, chair of the Department of Industrial Engineering of the College of Engineering at Lamar University and “Honorary Citizen of Texas,” presented on February 15, 2013 by the Texas Senate.

Droits : Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
http://ufdc.ufl.edu/AA00024620/00001

Éditeur(s) : Boston : Estes and Lauriat
Siècle(s) traité(s) : 19
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18205
ADG18205

Éditeur(s) : London : R. Baldwin
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13255
SCH13255

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
TEM Study of Heavitree quartzite deformed at high temperatures and a pressure of 1.5 GPa with three different preparations: water-added, vacuum dried, and sodium doped show a wide range of dislocation microstructure. The vacuum dried sample has a very heterogeneous dislocation distribution varying from almost no dislocations to very high densities. Dislocation nucleation occurs by cross-slip mechanisms, such as Frank-Read sources and Orowan loops around hard inclusions. Shear bands develop in the basal plane composed of two closely spaced shear planes. Dislocations have straight segments and they are aligned along directions of dense packing, suggesting strong Peierls stress control due to the crystal structure. No voids, bubbles or dislocation walls where observed in the vacuum dried sample. The sodium-doped sample had a homogeneous high dislocation density. The water-added sample has a significantly lower, relatively uniform dislocation density. Bubbles associated with dislocations are seen in every grain. Dislocations were either present in loops around bubbles or as straight dislocations with small bubbles spaced along the dislocation line. Some of the long straight dislocations are aligned parallel to the c-axis. Sub-grains where very frequent, sometimes form cells of about 2 p,m in diameter with straight edges. Analysis of dislocations show 1/3 < a > and [c] dislocations in sub-grain walls and free 1/3 < a > dislocations on prism planes. There is clear evidence for dislocation climb with sub-grain walls, dislocation cells, dislocation junctions and dislocation debris of small loops. The major difference between vacuum dried and water-added samples are the homogeneity of the microstructure and evidence for climb in the water-added sample. Glide is clearly difficult, with a high Peierls stress in the vacuum dried sample as shown by areas of very low and very high dislocation density and the crystallographic control of dislocation line direction. The sodium-doped sample indicates that nucleation was easy by the high homogenous dislocation density, but no climb recovery has taken place. The density is high and the dislocations are strongly interacting causing tangles; no evidence for crystallographic control can be observed at these levels of strain. The activation energy for creep in Heavitree quartzite decreases with inferred water content of the specimens form 185 kJ mol(-1) for vacuum dried to 151 for 0.4 wt% water-added samples. Analysis of diffusion data for oxygen under hydrothermal conditions and inferred diffusion data for the hydrogarnet defect and dislocation velocity suggests activation energies for these processes are similar to the activation energy for the dislocation creep of Heavitree quartzite and other quartz aggregates. For data from the previously published experiments with the highest stress resolution there is a correlation between the A pre-factor in the power law creep equation and the activation energy for creep. It is speculated that the correlation may be due to variable hydrogarnet defect concentrations.
ISSN: 0031-9201

hal-00413112
https://hal.archives-ouvertes.fr/hal-00413112
DOI : 10.1016/j.pepi.2008.07.009

Éditeur(s) : New York : C. T. Dillingham Boston : Lee and Shepard
Description : Immersion in the history, culture and way of life of the Caribs of the amazing Lesser Antilles.
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11013
PAP11013

Résumé : Trepadora herbácea con tallo de 5 a 6 m acostillado. Hojas biternadas, folíolos aovados o lanceolados, agudos o acuminados, dentados o lobulados. Inflorescencia umbeliforme con largos pedúnculos y flores blancas de 4 a 5 mm. Cápsula subglobosa de 3 a 4 cm; semillas negras de 4 a 5 mm.
Plante grimpante herbacée, tige 5 à 6 m, à côtes. Feuilles à 6 folioles groupées par trois ovalées ou lancéolées, aiguës ou acuminées, dentées ou lobulées. Inflorescence ombelliforme avec longs pédoncules et fleurs blanchesde 4 à 5 mm. Capsule presque arrondie de 3 à 4 cm; graines noires de 4 à 5 mm.
Climbing shrub 3 (-6 m) high.  Leaves alternate up to 12 cm long, compound, blade pellucid-dotted, leaflets 5 cm x 2.5 cm, ovate-elliptical, acute-tipped; inflorescence corymbose; flowers white, 4-petals, 4-6 mm long; fruit sub-globose, 3-angled much inflated capsule, 2.5-3 cm in length and width; seeds black, 4-5 mm long with white aril.
Ampliamente distribuida en trópicos y subtrópicos del nuevo y viejo mundo.
Largement distribuée dans les régions tropicales et subtropicales du Nouveau et de l&rsquo;Ancien Monde.
Widely distributed in tropical and subtropical regions of t

http://www.tramil.net/fototeca/plant31

Éditeur(s) : London : John Murray
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11051
PAP11051

Résumé : Planta trepadora, glabra con zarcillos; ramas articuladas. Hojas alternas, simples, oblongas a aovadas, de hasta 15 cm, densamente pilosas a glabras, con el margen ligeramente dentado. Cimas pedunculadas, amarillas, muy ramificadas; flores pequeñas, verdes o amarillo-verdosas. Baya ovoide o globosa, purpúrea a negra, de 8 a 10 mm, con una sola semilla.
Plante grimpante, glabre avec vrilles; branches articulées. Feuilles alternes, simples, oblongues à ovées, pouvant atteindre 15 cm, fortement pileuses à glabres, au bord légèrement denté. Cimes pédonculées, jaunes, très ramifiées; fleurs petites, vertes ou jaune-verdâtre. Baie ovoïde ou arrondie, pourpre à noire, de 8 à 10 mm, avec une seule graine.
Climbing plant up to 20 m or more, glabrous with tendril; stem cylindrical often with hanging roots, branches articulate.  Leaves alternate, simple, oblong to ovate, 5-15 cm x 7.5 cm, hairy to smooth, with slightly dentate edge. Inflorescence a cyme two-three times branched; flowers light yellow; fruits a berry, purple-black, 8-10 mm long, with a single seed.
Regiones tropicales del continente americano.
Régions tropicales du continent américain.
Tropical regions of the American continent.

http://www.tramil.net/fototeca/plant126

Résumé : Trepadora leñosa. Hojas aovadas a lanceoladas, acuminadas o agudas, de 6 a 18 cm. Inflorescencias axilares o terminales de hasta 20 cm; flores de 3 a 4 mm; sépalos blancos o verdosos, ovales a oblongos. Utrículo globoso a ovoideo de 4 a 5 mm de longitud; semilla lenticular o reniforme de color negro.
Plante grimpante ligneuse. Feuilles ovalées à lancéolées, acuminées ou en pointe, de 6 à 18 cm. Inflorescences axillaires ou terminales pouvant atteindre 20 cm; fleurs de 3 à 4 mm; sépales blancs ou verdâtres, ovales à oblongs. Fruit : utricule globuleux à ovoïde de 4 à 5 mm de longueur; graine lenticulaire ou réniforme de couleur noire.
Low weedy shrub or climbing vine up to 25 m with stem ca. 3 cm thick, older stems ribbed. Leaves alternate, elliptical to lanceolate 6-14 cm x 8 cm; inflorescence a panicle; flowers, greenish-yellow, 3-4 mm.; fruit a 1-seeded utricle (bladder- like), seeds black, discoid, enveloped in a blue translucent aril.    
América tropical.
Amérique tropicale.
Tropical America.  

http://www.tramil.net/fototeca/plant119

Résumé : Hierba trepadora de hasta 6 m, usualmente muy ramificada. Hojas alternas de 4 a 12 cm, 5-7 lobadas; lóbulos obtusos o mucronulados con márgenes dentados o crenados. Corola amarilla, segmentos obtusos o emarginados de 1.5 a 2 cm. Fruto elipsoide, tuberculado, dehiscente, de 5 a 15 cm de diámetro, de amarillo a anaranjado, con 3 valvas; pulpa de color rojo; semillas elípticas, planas, de 10 a 16 mm.
Herbe grimpante pouvant atteindre 6 m, habituellement très ramifiée. Feuilles alternes de 4 à 12 cm, avec 5-7 lobes; lobes obtus ou mucronés, bords dentés ou crénelés. Corolle jaune, segments obtus ou émargés de 1,5 à 2 cm. Fruit ellipsoïdal, tuberculé, déhiscent, de 5 à 15 cm de diamètre, jaune à orangé, avec 3 valves; pulpe de couleur rouge; graines ellipsoïdales, aplaties, de 10 à 16 mm.
Climbing dioecious herb 6 m or more, usually densely branchedwith tendrils.  Leaves alternate, simple 4-12 cm long, deeply5-7 lobed,sinuate with mucronate tips; inflorescence a raceme; female and male flowers yellow, peduncle shorter on female flower, bracts on male peduncle reniform to rounded-cordate; fruit cylindrical, narrowed at both ends, 8-15 cm long, prominent tubercles on the ribs, orange when ripe containing pendulous seeds covered in a red pulp; seed oblong 12-16 mm x 5-9 mm and 3-4 mm thick.
Originaria del Viejo Mundo y naturalizada en todos los trópicos.
Originaire de l’;Ancien Monde et naturalisée sous tous les tropiques.
Native to the Old World and naturalized in all tropical regions.

http://www.tramil.net/fototeca/plant232

Éditeur(s) : Londres : T. Woolmer
Siècle(s) traité(s) : 19
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18190
ADG18190

Éditeur(s) : Hamburg, Paris, Milano : The Albatross
Siècle(s) traité(s) : 20
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19035
CAE19035

Éditeur(s) : HAL CCSD Springer Verlag
Résumé : International audience
Zelus annulosus is an assassin bug species mostly noted on Hirtella physophora, a myrmecophyte specifically associated with the ant Allomerus decemarticulatus known to build traps on host tree twigs to ambush insect preys. The Z. annulosus females lay egg clutches protected by a sticky substance. To avoid being trapped, the first three instars of nymphs remain grouped in a clutch beneath the leaves on which they hatched, yet from time to time, they climb onto the upper side to group ambush preys. Long-distance prey detection permits these bugs to capture flying or jumping insects that alight on their leaves. Like some other Zelus species, the sticky substance of the sundew setae on their forelegs aids in prey capture. Group ambushing permits early instars to capture insects that they then share or not depending on prey size and the hunger of the successful nymphs. Fourth and fifth instars, with greater needs, rather ambush solitarily on different host tree leaves, but attract siblings to share large preys. Communal feeding permits faster prey consumption, enabling small nymphs to return sooner to the shelter of their leaves. By improving the regularity of feeding for each nymph, it likely regulates nymphal development, synchronizing molting and subsequently limiting cannibalism.
ISSN: 0028-1042

hal-01091981
https://hal.archives-ouvertes.fr/hal-01091981
https://hal.archives-ouvertes.fr/hal-01091981/document
https://hal.archives-ouvertes.fr/hal-01091981/file/Dejean_11543.pdf
DOI : 10.1007/s00114-013-1091-9

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Transmission electron microscopy observations on olivine crystals deformed at moderate (≤1273 K) temperature evidenced dislocations interactions explaining the hardening observed in the experiments, but also recovery mechanisms by the absorption or emission of point defects. Thus we investigate the possibility that, at geological strain-rates, these recovery processes allow steady-state deformation by dislocation creep at low to moderate temperatures in the lithospheric mantle. We test this hypothesis using a 2.5-D dislocation dynamics (DD) model, which combines dislocation glide and recovery by climb. This model shows that diffusion-controlled recovery processes allow for steady-state deformation by dislocation creep in the lithospheric mantle at stresses <500 MPa. For stresses of 50–200 MPa, steady-state strain-rates of 10−15 s−110−15 s−1 may be attained at temperatures as low as 900 K. Fitting of the DD model produces a flow law, which represents a lower bound for the lithospheric mantle strength, since the models describe the deformation of an olivine single crystal in an easy slip orientation. Comparison of strain-rates and Moho temperatures inferred for different geodynamic environments and the predictions of this model-based flow law implies, nevertheless, that, except in incipient rifts, most of the observed deformation may be produced by stress levels ≤200 MPa, consistent with those inferred to be produced by convection. This convergence suggests that the present models, which explicitly calculate the time-dependent dislocation dynamics, may provide a correct first order estimate of the mechanical behaviour of the lithospheric mantle, which cannot be derived directly from any existing data.
ISSN: 0012-821X

hal-01277178
https://hal.archives-ouvertes.fr/hal-01277178
https://hal.archives-ouvertes.fr/hal-01277178/document
https://hal.archives-ouvertes.fr/hal-01277178/file/Boioli.pdf
DOI : 10.1016/j.epsl.2015.10.012

Éditeur(s) : Cushman Foundation for Foraminiferal Research
Résumé : The objectives of this study were to observe foraminiferal colonization patterns and behavior in shrimp ponds in New Caledonia during a shrimp-growing (farming) cycle. Weekly collecting at 10 stations in 8 shrimp ponds yielded a total of 170 samples accompanied by environmental data. Seawater pumped from the nearby ocean filled the ponds at the beginning of the growth cycle and its daily renewal maintained salinity at 32-39, and supplied the ponds with influxes of smaller, mostly juvenile, foraminifera. A few days after initial filling, the pioneering species Ammonia tepida and Quinqueloculina seminula appeared, with A. tepida dominant. Their high reproduction rates increased both living and dead assemblage densities during the first 10 weeks. Populations of these two species then stabilized with higher oxygen demand (drop of redox) and consumption of living foraminifera by shrimp. Only a few colonizers subsequently appeared, which was attributed to the isolation of the pond, despite the high rate of water renewal. Only one pond had notably higher species richness, but it could not be distinguished from the others by its physicochemical parameters. The species that appeared in ponds initially barren of foraminifera also survived where there was water seepage between growing cycles, suggesting that the assemblages had already reached equilibrium with the environment. Despite the number of environmental parameters measured, only oxygen and reactive organic matter correlated with the microfauna on a weekly timescale. We assume that other parameters do not significantly affect foraminifera until they reach critical threshold. Consistent with previous studies, A. tepida was the species most tolerant of organic influx, but its relative abundance dropped once the organic matter flocculated and settled, leading to disoxic conditions in the sediment. Conversely, Q. seminula was able to climb through the floc and reach the oxygenated layer, where its relative abundance increased.
Journal of Foraminiferal Research (0096-1191) (Cushman Foundation for Foraminiferal Research), 2009-10 , Vol. 39 , N. 4 , P. 249-266

Droits : 2009 Cushman Foundation for Foraminiferal Research
http://archimer.ifremer.fr/doc/2009/publication-6954.pdf
DOI:10.2113/gsjfr.39.4.249
http://archimer.ifremer.fr/doc/00000/6954/

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Domestication can influence many functional traits in plants, from overall life-history and growth form to wood density and cell wall ultrastructure. Such changes can increase fitness of the domesticate in agricultural environments but may negatively affect survival in the wild. We studied effects of domestication on stem biomechanics in manioc by comparing domesticated and ancestral wild taxa from two different regions of greater Amazonia. We compared mechanical properties, tissue organisation and wood characteristics including microfibril angles in both wild and domesticated plants, each growing in two different habitats (forest or savannah) and varying in growth form (shrub or liana). Wild taxa grew as shrubs in open savannah but as lianas in overgrown and forested habitats. Growth form plasticity was retained in domesticated manioc. However, stems of the domesticate showed brittle failure. Wild plants differed in mechanical architecture between shrub and liana phenotypes, a difference that diminished between shrubs and lianas of the domesticate. Stems of wild plants were generally stiffer, failed at higher bending stresses and were less prone to brittle fracture compared with shrub and liana phenotypes of the domesticate. Biomechanical differences between stems of wild and domesticated plants were mainly due to changes in wood density and cellulose microfibril angle rather than changes in secondary growth or tissue geometry. Domestication did not significantly modify "large-scale" trait development or growth form plasticity, since both wild and domesticated manioc can develop as shrubs or lianas. However, "finer-scale" developmental traits crucial to mechanical stability and thus ecological success of the plant were significantly modified. This profoundly influenced the likelihood of brittle failure, particularly in long climbing stems, thereby also influencing the survival of the domesticate in natural situations vulnerable to mechanical perturbation. We discuss the different selective pressures that could explain evolutionary modifications of stem biomechanical properties under domestication in manioc.
PLoS ONE

halsde-00917926
https://hal.archives-ouvertes.fr/halsde-00917926
https://hal.archives-ouvertes.fr/halsde-00917926/document
DOI : 10.1371/journal.pone.0074727