Éditeur(s) : Musée Départemental d'Archéologie Précolombienne et de la Préhistoire Université des Antilles et de la Guyane. Faculté des lettres et sciences humaine AIAC : Association Internationale d'Archéologie de la Caraïbe Association Ouacabou
Extrait de : 24e congrès international de l'Association internationale d'archéologie de la Caraïbe, du 24 au 29 juillet 2011. Université des Antilles et de la Guyane"
Description : Cette communication nous présente les récents résultats de l'étude des fouilles archéologiques à Carriacou. Carriacou est une île des Grenadines, située dans l'archipel des Petites Antilles. Plusieurs ossements, amas coquilliers, graines moulus et fragments de céramiques ont été découverts. Que nous dévoilent-ils ?
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V12061
V12061

Éditeur(s) : OHM : Observatoire Hommes/Milieux Oyapock CNRS
Extrait de : Séminaire de restitution des recherches 2016-2017 Observatoire hommes/milieux Oyapock, le 1er décembre 2017. Université de Guyane
Description : Pierre-Michel Forget expose les conséquences de la pression anthropique sur la forêt amazonienne. L'étude des fruits et graines de la forêt constitue dans cette évaluation un élément fondamental.
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V18237
V18237

Résumé : The Tobacco sorter sorts tobacco leaves according to color and condition for use as cigar wrappers or binders: Selects leaves without obvious defects from bundle and lays them on booker bench (curved-top stand over which leaves are draped). Examines leaves for color variations, tears, tar spots, tight grain, and size under specifications. Places leaves not suitable for wrapper in separate pile. Folds wrapper leaves into bundles for stripping.
(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.
C24-05745

Extrait de : Le cacaoyer et sa culture ; suivi de Le thé : sa culture et sa manipulation ; et de Les arbres à gutta-percha : leur culture (p. 10)
Résumé : La graine d'un cacaoyer avec et sans son tégument
La graine d'un cacaoyer avec et sans son tégument

Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131540020i1
SCH131540020i1
SCH131540020i1

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.
This photograph is of a typical middle-class home in Camaguey. The large earthen jars in front of the home is very popular in the region and is called a tinajóne. The tinajóns were first used to store grains, wines, and oils brought to Cuba by Spanish immigrants that settled in the area in the 1700s. The permanent lack of water of the first settlements changed the function of the tinajones from the traditional use to serving as water storage containers. It is popularly believed that during the 19th century, every single house in Camaguey used to have at least one tinajon. The water being stored was used for drinking and to cooking.
Cuba -- Caribbean region -- Camaguey

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 27: 18
http://ufdc.ufl.edu/CA01200437/00001

Éditeur(s) : Vitale Mascardi
Extrait de : Rerum medicarum Novae Hispaniae thesaurus Vol.1 (p. 64)
Résumé : Tabebuia guayacan
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17011-0084i1
BBX17011-0084i1

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 136)
Résumé : Dessin de la graine. Pinnons purgatifs du Brésil
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0192i1
BBX17007-0192i1

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 136)
Résumé : Nom latin : Jatropha Curcas. Nom français : Pourghère
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0192i2
BBX17007-0192i2

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 174)
Résumé : Autre nom : acacia
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0230i1
BBX17007-0230i1

Éditeur(s) : Sector Pâublico Agropecuario y de Alimentaciâon, Instituto de Ciencia y Tecnologâia Agrâicolas Sector Pâublico Agropecuario y de Alimentaciâon, Instituto de Ciencia y Tecnologâia Agrâicolas ( Guatemala C.A )
Résumé : (Statement of Responsibility) Leonel Ortâiz Orellana, Daniel Josâe Cardona, Carlos Enrique Reiche.
Cover title.
"Guatemala, C.A. ; Diciembre, 1979."
"Disciplina de Apoyo: Socioeconomâia Rural."
Guatemala -- Jutiapa
Guatemala
Jutiapa (Dept.)
Guatemala
Jutiapa (Dept.)

74331159

Éditeur(s) : HAL CCSD Elsevier
Résumé : Grain-size analyses, coupled with end-member modelling, have been performed on the terrigenous fraction of two Leg 184 Ocean Drilling Program sites (1144 and 1146) from the South China Sea. The grain-size distributions over the last 1.8 Ma enable a new interpretation of their connections to sea-level variations and East Asian monsoon strength. Previous investigations in this area have associated grain-size variability with enhanced eolian input during glacial stages. End-member modelling downgrades the importance of this eolian contribution and indicates that the sediments can be described as a mixture of three end-members: fluvial mud inputs, shelf reworking and river mouth migration. Grain-size variations in the Pleistocene section of the cores indicate a multiple-stage evolution: (i) from 1.8 to 1.25 Ma, the downcore grain-size variations are low but show a correspondence between monsoon rainfall intensity and the fine grain-sized fluvial inputs; no link with sea-level variations is noticeable; (ii) from 1.25 to 0.9 Ma, there is an increase (decrease) in the intermediate (fine) end-member (not, vert, similar 100 kyr cycle) that is associated with the onset of a stronger summer monsoon and modest shelf reworking; (iii) from 0.9 to 0 Ma the grain-size record is dominated by global sea-level variations; each glacial stage is associated with extensive shelf reworking and conveyance of coarse particles to the basin.
ISSN: 0033-5894

hal-00404671
https://hal.archives-ouvertes.fr/hal-00404671
DOI : 10.1016/j.yqres.2007.03.004

Extrait de : Histoire des plantes de la Guiane Françoise, rangées suivant la méthode sexuelle, avec plusieurs mémoires sur différens objets intéreffans, relatifs à la culture & au commerce de la Guiane Françoife, & une notice des plantes de l'Ifle-de-France, Tome Quatrième (Planche 263)
Siècle(s) traité(s) : 18
Droits : Domaine public
Permalien : http://www.manioc.org/images/FRA110570149i1
FRA110570149i1

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 504)
Résumé : Gousse avec des haricots
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0584i1
BBX17007-0584i1

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 503)
Résumé : Pois
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0583i2
BBX17007-0583i2

Éditeur(s) : Lyon : Jean Pillehotte
Extrait de : Histoire des drogues espiceries, et de certains medicamens simples, qui naissent és Indes tant orientales, que occidentales, divisée en deux parties (p. 133)
Résumé : Grains de poivre noir
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17002-0157i1
BBX17002-0157i1

Éditeur(s) : Lyon : Jean Pillehotte
Extrait de : Histoire des drogues espiceries, et de certains medicamens simples, qui naissent és Indes tant orientales, que occidentales, divisée en deux parties (p. 173)
Résumé : Tamarins
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17002-0197i1
BBX17002-0197i1

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
We performed torsional deformation experiments on pre-hydrated fine-grained olivine aggregates using an innovative experimental assembly to investigate water weakening in mantle rocks at high shear strains. San Carlos olivine powder was cold-pressed and then hot-pressed under hydrous conditions, producing aggregates with average grain sizes of 7 or 15 μm. Deformation experiments were performed in a high-resolution gas-medium apparatus equipped with a torsional actuator, under a confining pressure of 300 MPa, a temperature of 1200 °C, and constant shear strain rates ranging from 8 × 10−5 to 1.4 × 10−4 s−1. Maximum shear stresses range from 150 to 195 MPa. These values are 30% lower relative to those determined in previous torsion experiments on dry, fined-grained dunites under similar conditions. Textures and microstructures of the starting and deformed specimens were characterized by scanning and transmission electron microscopy. All deformed aggregates exhibit a shape-preferred orientation marking a foliation and lineation, as well as a reduction in mean grain size from 15 μm down to 3-4 μm due to dynamic recrystallization. Olivine crystallographic fabrics developed rapidly (γ < 0.1), but their strength, characterized by the J-index, is low compared to naturally deformed peridotites or to polycrystalline olivine deformed at similar finite shear strains under dry conditions. The crystallographic fabrics are consistent with deformation by a dislocation accommodated creep mechanism with activation of multiple {0 k l}[1 0 0] systems, among which the (0 1 0)[1 0 0] slip system is dominant, and minor participation of the (0 1 0)[0 0 1] slip system. Transmission electron microscopy confirmed the occurrence of dislocations with [1 0 0] and [0 0 1] Burgers vectors in most grains. Analysis of unpolarized infrared spectra indicates that hydrogen concentration in the olivine lattice is below the saturation level of 18 ppm wt H2O, which is similar to those typically observed in spinel-bearing peridotite xenoliths, and also provide evidence for water-rich inter-granular material trapped in pores and grain boundaries. Seismic properties computed from the CPO observations correspond to those most commonly observed in naturally deformed mantle peridotites with fast P-wave propagation and S-wave polarization subparallel to the shear direction. These torsion experiments on fine-grained olivine polycrystals under hydrous conditions indicate that water weakening under lithospheric conditions is linked to various defects with hydrogen in the olivine structure, as well as with water-derived species in grain boundaries or pores.
ISSN: 0031-9201

hal-00745170
https://hal.archives-ouvertes.fr/hal-00745170
DOI : 10.1016/j.pepi.2012.05.001

Éditeur(s) : Elzeviers
Extrait de : L'Histoire du Nouveau Monde ou description des Indes occidentales (p. 139)
Résumé : Fruit
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17007-0195i1
BBX17007-0195i1

Extrait de : L'agriculture pratique des pays chauds : Cultures - Elevage, Productions Naturelles, Végétales et Animales. Treizième année (p.213)
Résumé : Pois d'Achery
Siècle(s) traité(s) : 20
Droits : Domaine public
Permalien : http://www.manioc.org/images/FRA112770227i1
FRA112770227i1

Éditeur(s) : Lyon : Jean Pillehotte
Extrait de : Histoire des drogues espiceries, et de certains medicamens simples, qui naissent és Indes tant orientales, que occidentales, divisée en deux parties (p. 604)
Résumé : Fèves purgatives
Siècle(s) traité(s) : 17
Permalien : http://www.manioc.org/images/BBX17002-0632i1
BBX17002-0632i1