| Records |
| Author |
Houël, Emeline; Briswalter, Marion |
| Title |
Des molécules naturelles au secours de nos charpentes? |
Type |
Journal Article |
| Year |
2013 |
Publication |
Une Saison en Guyane |
Abbreviated Journal |
|
| Volume |
|
Issue |
10 |
Pages |
6 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
Atelier Aymara |
Place of Publication |
Cayenne - Guyane française |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
Call Number  |
EcoFoG @ carole.legrand @ |
Serial |
200 |
| Permanent link to this record |
| |
|
| |
| Author |
Ntienoue, Joseline |
| Title |
Etude, caractérisation et suivi électrochimique de la surface de l'acier inoxydable 254 SMO en milieux aqueux naturels amazoniens. |
Type |
Thesis |
| Year |
2013 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
157 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
Ph.D. thesis |
| Publisher |
Université des Antilles et de la Guyane |
Place of Publication |
Cayenne - Guyane française |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
Roos, Christophe |
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
201 |
| Permanent link to this record |
| |
|
| |
| Author |
Milcard, Faustin |
| Title |
Etude de l'effet des alcaloïdes sur la corrosion de l'acier C38 en milieu acide chlorhydrique 1M : application à aspidosperma album et Geissospermum laeve (Apocynacées) |
Type |
Thesis |
| Year |
2013 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
188 |
| Keywords |
Inhibiteur de corrosion ; acier C38 ; Geissospermum laeve ; Aspidosperma abum ; alcaloïdes |
| Abstract |
Ce travail porte sur l’inhibition de l’acier C38 en milieu acide HCl 1M par les extraits alcaloïdiques issus de 2 plantes : Aspidosperma album et Geissospermum laeve. Biodégradables et respectueux de l’environnement, les alcaloïdes pourraient être utilisés temporairement pour prévenir la corrosion de l’acier C38 avec des taux d’inhibition supérieurs à ceux décrits dans la littérature. Dans la première partie du travail, l’influence de la concentration, du temps d’immersion et de la température sur les processus de corrosion de l’acier C38 en milieu HCl 1M en absence et en présence d’inhibiteur a été étudiée par des mesures électrochimiques : courbes de polarisation et spectroscopie d’impédance électrochimique. Les analyses de surface effectuées par microscopie électronique à balayage montrent la présence d’une couche constituée d’un mélange d’oxyde de fer incorporant les alcaloïdes et qui conduit à la diminution de la vitesse de corrosion. La deuxième partie de ce travail a été consacrée à l’isolement des alcaloïdes des deux extraits afin de déterminer le ou les alcaloïdes responsables de l’activité inhibitrice et ainsi remonter aux mécanismes d’adsorption. Il a été montré que l’alcaloïde majoritaire des extraits est responsable de l’inhibition. |
| Address |
|
| Corporate Author |
|
Thesis |
Ph.D. thesis |
| Publisher |
Université des Antilles et de la Guyane |
Place of Publication |
Cayenne - Guyane française |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
Roos, Christophe |
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
202 |
| Permanent link to this record |
| |
|
| |
| Author |
Salvin, Paule |
| Title |
Etude des biofilms électroactifs issus des milieux humides de la Guyane française. |
Type |
Thesis |
| Year |
2012 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
171 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
Ph.D. thesis |
| Publisher |
Université des Antilles et de la Guyane |
Place of Publication |
Cayenne - Guyane française |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
Roos, Christophe |
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
203 |
| Permanent link to this record |
| |
|
| |
| Author |
Tritsch, Isabelle |
| Title |
Dynamiques territoriales et revendications identitaires des Amérindiens wayãpi et teko de la commune de Camopi (Guyane française). |
Type |
Thesis |
| Year |
2013 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
438 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
Ph.D. thesis |
| Publisher |
Université des Antilles et de la Guyane |
Place of Publication |
Cayenne - Guyane française |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
Thibaut, B. |
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
207 |
| Permanent link to this record |
| |
|
| |
| Author |
Blanfort, Vincent ; Stahl, Clément ; Klumpp, K. ; Fontaines, S. ; Picon Cochard, C. ; Falcimagne, R. ; Bloor, J. ; Lecomte, P. ; Jobin, M. ; Thierriot, P. ; Boval, M. |
| Title |
Bilan de carbone de prairies issues de déforestation en Amazonie française (Guyane). |
Type |
Conference Article |
| Year |
2013 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
60-63 |
| Keywords |
Carbone ; Déforestation ; Amazonie ; Guyane française |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
CIRAD |
Place of Publication |
Montpellier - France |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
Carbone des paturages de Guyane et gaz à effet de serre |
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
220 |
| Permanent link to this record |
| |
|
| |
| Author |
Burban, B. ; Bonal, D. |
| Title |
Flux et bilan de carbone en forêt tropicale humide guyanaise : le dispositif “Guyaflux” |
Type |
Conference Article |
| Year |
2013 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
28-31 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
CIRAD |
Place of Publication |
Montpellier - France |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
Carbone des paturages de Guyane et gaz à effet de serre |
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
221 |
| Permanent link to this record |
| |
|
| |
| Author |
Ciminera, Marina |
| Title |
Etude de la communauté d'hyménoptères associée à Ficus guianensis. |
Type |
Thesis |
| Year |
2012 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
35 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
Master's thesis |
| Publisher |
Université des Antilles et de la Guyane |
Place of Publication |
Kourou - Guyane française |
Editor |
|
| Language |
Français |
Summary Language |
|
Original Title |
|
| Series Editor |
Finn, Kjellberg |
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
213 |
| Permanent link to this record |
| |
|
| |
| Author |
Amusant, N.; Anouhé, J. B. S.; Amissa, A.; Beauchène, Jacques; Niamké, E.; Nicolinni, E. |
| Title |
Tree crown architecture: a tool for decay resistance evaluation |
Type |
Conference Article |
| Year |
2013 |
Publication |
IRG/WP |
Abbreviated Journal |
|
| Volume |
13 |
Issue |
10793 |
Pages |
|
| Keywords |
decay resistance, architecture, heartwood, wood extractives, crown |
| Abstract |
The variability of natural durability contributes to the bad perception of some wood end-users. In our search, we need to adjust our methods and strategies to estimate natural durability and extract higher value from wood resources. Architectural analysis is essentially a detailed, multilevel, comprehensive and dynamic approach to plant development. Numerous biological process which impact some wood properties like durability are linked with tree development. A better understanding of the interelationship between tree physiology through tree achitecture analysis and natural durability could be an approach to predict this property. This study explore the relation between the crown architecture, decay resistance and wood extractives in Dicorynia guianensis in order to propose tree crown architecture as an evalution decay resistance tool. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
Queenstown, New Zealand |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
16-20 June 2013 |
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
214 |
| Permanent link to this record |
| |
|
| |
| Author |
Amusant, N.; Digeon, A. |
| Title |
Potential valorization of wood extractives from waste products of steam distillation of Aniba rosaeodora: antitermitic activity. |
Type |
Conference Article |
| Year |
2013 |
Publication |
IRG/WP |
Abbreviated Journal |
|
| Volume |
13 |
Issue |
30629 |
Pages |
|
| Keywords |
Aniba rosaeodora – antitermitic – european standard – screening test. |
| Abstract |
Aniba rosaeodora, is a slow growing evergreens of the Lauraceae family which are
indigenous over a wide range of the Greater Amazon Region (the Guianas and Venezuela, Brazilian Amazon…). The essential oil obtained from the wood has a characteristic aroma and is a long-established ingredient in the more expensive perfumes. The wood is also composed with alkaloid compounds like anibin. These compounds contribute to the protection of the wood against insects and fungi. This work is focused on the valorization of steam distillated sawdust; the sawdust was extracted with methanol in order to study the antitermitic activity of the extract. The methanolic extract shows an efficacy against termites at low concentrations according to the EN 117 standard. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
Queenstown, New Zealand |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
16-20 June 2013 |
| Notes |
|
Approved |
no |
| Call Number |
EcoFoG @ carole.legrand @ |
Serial |
215 |
| Permanent link to this record |
