Results 91 to 100 of about 4,044 (206)

Paleoambientes de la Cuenca Media del río Luján (Buenos Aires, Argentina) durante el último Período Glacial (EIO 4-2) [PDF]

, 2019
El objetivo de este trabajo es definir unidades depositacionales y realizar inferencias paleoambientales a partir del análisis de facies y del contenido paleobiológico (moluscos, fitolitos y diatomeas) de depósitos acotados cronológicamente entre ca. <
Prieto, Aldo R., Blasi, Adriana Mónica, García Rodríguez, Felipe, Young, Aaron, Castiñeira Latorre, Carola, De Francesco, Claudio G., Huarte, Roberto A., Huarte, Roberto Andrés, Carbonari, Jorge E., Hanson, Paul R., Puerto, Laura del, Carbonari, Jorge Eduardo, Fucks, Enrique Eduardo   +12 more
core  

Study of a 0.2 THz extended interaction oscillator driven by a pseudospark-sourced sheet electron beam

, 2016
The study of a planar G-band extended interaction oscillator (EIO) driven by a pseudospark-sourced (PS) sheet electron beam is presented. This enables the advantages of a planar interaction circuit combined with the merits of a PS sheet electron beam ...
Zhang, Liang, He, Wenlong, Shu, Guoxiang, Cross, Adrian W., Phelps, Alan D. R., Yin, Huabi, Zhao, Junping   +6 more
core   +1 more source

Spatial and Temporal Variability of Mixed Layer Depth (MLD) in Eastern Indian Ocean (EIO): 1998-2020

, 2023
Mixed Layer Depth (MLD) plays an important role in various aspects of oceanography. MLD has a characteristic parameter value that is uniform with depth. MLD has an important role for local, regional, and global phenomena.
Randi Firdaus, Amir Yarkhasy Yuliardi
core   +1 more source

Spatial distribution and environmental/biological co-regulation mechanism of dimethyl sulfur compounds in the eastern Indian Ocean

Frontiers in Marine Science
Dimethyl sulfur compounds including dimethylsulfoniopropionate (DMSP), dimethyl sulfide (DMS), and dimethyl sulfoxide (DMSO), play a crucial part in global sulfur cycling.
Liying Peng, Chenjuan Fan, Yu Guo, Changling Ding, Xingzhou Wang, Xingzhou Wang, Guicheng Zhang, Jun Sun, Jun Sun, Jun Sun   +9 more
doaj   +1 more source

Isolation and Characterization Procedure for Indole Alkaloids from the Marquesan Plant Rauvolfia Nukuhivensis

Bio-Protocol, 2015
A plethora of natural products, mostly secondary metabolites, are isolated and purified from many different organisms, like plants, fungi, algae, marine invertebrates, etc.
Nicolas Martin, Maël Nicolas, Gaël Lecellier, Phila Raharivelomanana   +3 more
doaj   +1 more source

Unraveling the Influence of Equatorial Waves on Post-Monsoon Sea Surface Salinity Anomalies in the Bay of Bengal

Remote Sensing
In this study, we investigate the connection between planetary equatorial waves, modulated by the Indian Ocean dipole (IOD) and El Niño Southern Oscillation (ENSO), and the interannual variabilities of the salinity distribution in the Bay of Bengal (BoB)
Shuling Chen, Fuwen Qiu, Chunsheng Jing, Yun Qiu, Junpeng Zhang   +4 more
doaj   +1 more source

El territorio tardoantiguo y altomedieval en el sureste de Hispania: Eio-Iyyuh como caso de estudio

, 2012
Estudiamos las evidencias de la ocupación tardoantigua y altomedieval en el entorno de la ciudad de Eio-Iyyu (El Tolmo de Minateda, Hellín, Albacete).
Gutiérrez Lloret, Sonia, Grau Mira, Ignasi   +1 more
core  

IGBT Tail Current Reduction by Current Injection Technique

, 2008
In this paper, experiments where current was injected into an IGBT (Insulated Gated Bipolar Transistor) during its turn-off transient were carried out. Results showed a significant reduction in the IGBT’s collector tail current which could increase the ...
Eio, S., N.Y.A Shammas, SHAMMAS, Noel, S. Eio, Eio, S   +4 more
core   +1 more source

Salinity Indian Ocean Dipole: Another facet of the Indian Ocean Dipole phenomenon from satellite remote sensing

Science of Remote Sensing
Using satellite-measured sea surface salinity (SSS) from the Aquarius and Soil Moisture Active Passive (SMAP) missions since 2011, we show that SSS in the Equatorial Indian Ocean (EIO) experienced dipolar changes in the well-defined east EIO and west EIO
Wei Shi, Menghua Wang
doaj   +1 more source

An environmental economic model for policy analysis in Canada and the United States: Binational economic input-output life-cycle assessment (EIO-LCA)

, 2007
A new generation of global environmental problems has highlighted the importance of holistic policy-development. Despite a rhetorical bias toward a global economy there has to-date been a lack of effective and transparent tools for assessment of cross ...
Norman, Jonathan
core