Spatio-temporal dynamics of the resonantly excited relativistic plasma wave driven by a CO2 laser

1997 ◽  
Vol 4 (5) ◽  
pp. 1434-1447 ◽  
Author(s):  
A. K. Lal ◽  
D. Gordon ◽  
K. Wharton ◽  
C. E. Clayton ◽  
K. A. Marsh ◽  
...  
Keyword(s):  
Plasma Wave ◽  
Co2 Laser ◽  
Temporal Dynamics ◽  
Relativistic Plasma ◽  
Spatio Temporal

Exact forward scattering of a CO2 laser beam from a relativistic plasma wave by time resolved frequency mixing in AgGaS2

1997 ◽  
Vol 68 (1) ◽  
pp. 690-693 ◽  
Author(s):  
Amit Lal ◽  
Dan Gordon ◽  
Ken Marsh ◽  
Ken Wharton ◽  
Chris Clayton ◽  
...  
Keyword(s):  
Laser Beam ◽  
Plasma Wave ◽  
Co2 Laser ◽  
Forward Scattering ◽  
Relativistic Plasma ◽  
Time Resolved ◽  
Frequency Mixing

Spatio-temporal dynamics of a weakly multimode CO2 laser

1992 ◽  
Vol 93 (5-6) ◽  
pp. 318-322 ◽  
Author(s):  
D. Hennequin ◽  
C. Lepers ◽  
E. Louvergneaux ◽  
D. Dangoisse ◽  
P. Glorieux
Keyword(s):  
Co2 Laser ◽  
Temporal Dynamics ◽  
Spatio Temporal

Spatial and temporal dynamics of Pacific capelin Mallotus catervarius in the Gulf of Alaska: implications for ecosystem-based fisheries management

2020 ◽  
Vol 637 ◽  
pp. 117-140 ◽  
Author(s):  
DW McGowan ◽  
ED Goldstein ◽  
ML Arimitsu ◽  
AL Deary ◽  
O Ormseth ◽  
...  
Keyword(s):  
Temporal Dynamics ◽  
Marine Ecosystem ◽  
Gulf Of Alaska ◽  
Data Series ◽  
Limited Information ◽  
Important Species ◽  
Multiple Data ◽  
Spatial And Temporal Dynamics ◽  
Spawning Areas ◽  
Spatio Temporal

Pacific capelin Mallotus catervarius are planktivorous small pelagic fish that serve an intermediate trophic role in marine food webs. Due to the lack of a directed fishery or monitoring of capelin in the Northeast Pacific, limited information is available on their distribution and abundance, and how spatio-temporal fluctuations in capelin density affect their availability as prey. To provide information on life history, spatial patterns, and population dynamics of capelin in the Gulf of Alaska (GOA), we modeled distributions of spawning habitat and larval dispersal, and synthesized spatially indexed data from multiple independent sources from 1996 to 2016. Potential capelin spawning areas were broadly distributed across the GOA. Models of larval drift show the GOA’s advective circulation patterns disperse capelin larvae over the continental shelf and upper slope, indicating potential connections between spawning areas and observed offshore distributions that are influenced by the location and timing of spawning. Spatial overlap in composite distributions of larval and age-1+ fish was used to identify core areas where capelin consistently occur and concentrate. Capelin primarily occupy shelf waters near the Kodiak Archipelago, and are patchily distributed across the GOA shelf and inshore waters. Interannual variations in abundance along with spatio-temporal differences in density indicate that the availability of capelin to predators and monitoring surveys is highly variable in the GOA. We demonstrate that the limitations of individual data series can be compensated for by integrating multiple data sources to monitor fluctuations in distributions and abundance trends of an ecologically important species across a large marine ecosystem.

Spatio‐temporal dynamics of water quality and eutrophication in Lake Taihu, China

Ecohydrology ◽  
2021 ◽  
Author(s):  
Qiongfang Li ◽  
Yuting Zhu ◽  
Qihui Chen ◽  
Yu Li ◽  
Jing Chen ◽  
...  
Keyword(s):  
Water Quality ◽  
Temporal Dynamics ◽  
Lake Taihu ◽  
Spatio Temporal
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