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Full-Text Articles in Physical Sciences and Mathematics
The Vertical And Horizontal Distribution Of Deep-Sea Crustaceans Of The Order Euphausiacea (Malacostraca: Eucarida) From The Northern Gulf Of Mexico With Notes On Reproductive Seasonality., Charles Douglas Fine
The Vertical And Horizontal Distribution Of Deep-Sea Crustaceans Of The Order Euphausiacea (Malacostraca: Eucarida) From The Northern Gulf Of Mexico With Notes On Reproductive Seasonality., Charles Douglas Fine
HCNSO Student Theses and Dissertations
The vertical and horizontal distributions of Euphausiacea in the northern Gulf of Mexico, including the location of the Deepwater Horizon oil spill, were analyzed from 340 trawl samples collected between April-June, 2011. This study is the first comprehensive survey of euphausiid distributions from depths deeper than 1000 m in the Gulf of Mexico and included stratified sampling from five discrete depth ranges (0-200 m, 200-600 m, 600-1000 m, 1000-1200 m, and 1200-1500 m). In addition, this study encompasses the region heavily impacted by the Deepwater Horizon oil spill. Data presented here could potentially be used in ecosystem models investigating trophic …
Abundance And Diversity Of Deep-Sea Crustaceans Of Bear Seamount, New England Seamount Chain, Valerie Renee Miranda
Abundance And Diversity Of Deep-Sea Crustaceans Of Bear Seamount, New England Seamount Chain, Valerie Renee Miranda
HCNSO Student Theses and Dissertations
Bear Seamount (39° 55’ N; 67° 30’ W) is the westernmost peak of extinct undersea volcanoes in the New England Seamount Chain (Moore et al., 2003). It is located on the continental slope off Georges Bank, and is governed by unique environmental factors and currents that may be unlike those of the other seamounts (Moore et al., 2003). Previous cruises to this seamount have been successful in capturing abundant fishes, cephalopods and invertebrates (Moore et al., 2003; Moore et al., 2004; Moore et al., 2008), but only the distribution patterns of the fishes and cephalopods have been examined, leaving a …
Geographic And Depth Distributions Of Decapod Shrimps (Caridea: Oplophoridae) From The Northeastern Gulf Of Mexico With Notes On Ontogeny And Reproductive Seasonality, Eric A. Burdett
HCNSO Student Theses and Dissertations
This thesis presents the first description of the geographic and depth distributions of pelagic decapod shrimps in the area located around the Deepwater Horizon oil spill, based on the NOAA (National Oceanic and Atmospheric Administration) NRDA (National Resource Damage Assessment) trawl samples collected from April – June, 2011. This information is important in ecosystem models investigating trophic effects of the spill because pelagic decapod shrimp are consumed by a variety of organisms occupying higher trophic levels. One of the most abundant and diverse groups of decapods is the Family Oplophoridae. Their roles in pelagic food webs in the Gulf of …