Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Heather A. Broadbent"'
Autor:
Robert Hardy, Chad Lembke, Steven A. Murawski, Kristen M. Hart, Margaret M. Lamont, Heather A. Broadbent, Jennifer L. Brizzolara, Sarah E. Grasty
Publikováno v:
Aquatic Biology, Vol 29, Pp 17-31 (2019)
The use of marine offshore benthic habitats by sea turtles is poorly characterized due to the difficulty of obtaining in situ data. Understanding benthic habitat use that is important to the species’ reproduction, foraging, and migrations is critic
Autor:
Kurt Kramer, Andrew Remsen, Kate Dubickas, Kendra L. Daly, Dawn M. Outram, Heather A. Broadbent
Publikováno v:
Marine pollution bulletin. 163
We evaluated the resilience of the zooplankton community to the Deepwater Horizon oil spill in the northeast Gulf of Mexico, by assessing abundance, biomass, spatial distribution, species composition, and diversity indices during spring, summer, and
Autor:
Steven Butcher, Alex Silverman, Heather A. Broadbent, Chad Lembke, Sarah E. Grasty, Steven A. Murawski
Publikováno v:
Continental Shelf Research. 151:62-71
An ongoing challenge for fisheries management is to provide cost-effective and timely estimates of habitat stratified fish densities. Traditional approaches use modified commercial fishing gear (such as trawls and baited hooks) that have biases in sp
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. :131-136
This paper describes the design and development of a small CTD biotag that measures a suite of oceanographic data. Though presently configured to measure conductivity, temperature, and depth along with geo-location, it is expandable to acquire behavi
Autor:
Stanislav Ivanov, Heather A. Broadbent, Arthur C. Sanderson, James Wilson, David P. Fries, Pragnesh Bhanushali
Publikováno v:
Oceanography. 20:150-155
Publikováno v:
Measurement Science and Technology. 18:3295-3302
In this work we describe a small, low cost conductivity, temperature and depth (CTD) system for measurements of salinity in coastal waters. The system incorporates three low cost expendable sensors, a novel planar four-electrode conductivity cell, a
Publikováno v:
Journal of Micromechanics and Microengineering. 17:722-729
Printed circuit board microelectromechanical systems are a set of fabrication techniques that use traditional inexpensive printed circuit board processes to construct microsensors. These techniques keep gaining popularity and are utilized herein. The
Publikováno v:
OCEANS 2010 MTS/IEEE SEATTLE.
The study of fine-scale linkages between animal behavior and the physical microstructure of the marine habitat is essential for understanding the ecology of many marine animals. Animal-borne salinity data has the potential to define the importance of
Publikováno v:
2007 IEEE International Symposium on Industrial Electronics.
Sensor networks for in-water measurements using Organic MEMS are progressing in our research effort. PCBMEMS enabled systems, primarily in Liquid Crystal Polymer material (LCP) have emerged from the laboratory and are operational in the field. The la
Publikováno v:
2007 IEEE International Symposium on Industrial Electronics.
Within the traditional mass spec instrumentation field there is ongoing interest in new atmospheric ion source designs for more effective and versatile ion generation. The objective of the present study is to apply organic MEMS microfabrication techn