A5013037396- Parasite Biology and Host Interactions
- Marine and fisheries research
- Fish Ecology and Management Studies
- Helminth infection and control
- Nematode management and characterization studies
- Marine Bivalve and Aquaculture Studies
- Semiconductor materials and devices
- Bird parasitology and diseases
- Amphibian and Reptile Biology
- Seismic Imaging and Inversion Techniques
- Insect and Arachnid Ecology and Behavior
- Vector-borne infectious diseases
- Isotope Analysis in Ecology
- Advancements in Semiconductor Devices and Circuit Design
- Coral and Marine Ecosystems Studies
- Arctic and Antarctic ice dynamics
- Seismic Waves and Analysis
- Geological Modeling and Analysis
- Oceanographic and Atmospheric Processes
- Mollusks and Parasites Studies
- Silicon Carbide Semiconductor Technologies
- Dermatological diseases and infestations
- Geological formations and processes
- Marine Biology and Ecology Research
- Parasitic Diseases Research and Treatment
University of Washington
2010-2025
North Pacific Research Board
2016-2025
Luxel (United States)
2024
UNSW Sydney
2024
NOAA National Marine Fisheries Service Alaska Fisheries Science Center
2013-2023
Alaska Pacific University
2021-2023
University of Illinois Chicago
2021-2023
Seattle University
2022
National Oceanic and Atmospheric Administration
2021
Intelligent Energy (United Kingdom)
2021
Abstract As climate stressors are impacting marine ecosystems and fisheries across the world, ecosystem models that incorporate environmental variables increasingly used to inform ecosystem-based management. The assumptions around mechanistic links between biological processes in these important, but implications for model outcomes of which captured how they affect modeled seldom explored. Using a whole-ecosystem (Atlantis) Gulf Alaska, we explore effects capturing physical (increased...
Seismic refraction profiles recorded along the eastern Snake River Plain (ESRP) in southeastern Idaho during 1978 Yellowstone‐Snake cooperative seismic profiling experiment are interpreted to infer crustal velocity and attenuation (Q‐1) structure of ESRP. Travel‐time synthetic seismogram modeling a 250 km reversed profile as well 100 detailed indicate that crust ESRP is highly anomalous. Approximately 3 6 volcanic rocks (with some interbedded sediments) overlie an upper‐crustal layer...
Free-living development of Rhabdias americanus and ranae was heterogonic infective larvae by matricidal endotoky. Both species were experimentally transmitted skin penetration. Development R. in Bufo Rana sylvatica similar. Growth third- fourth-stage occurred fascia muscle tissue the host during migration to body cavity. Adult worms recovered only from cavity lungs; never observed these locations. Worms probably entered lungs direct Gravid nematodes lungs. toad frog tadpoles, respectively,...
Summary 1. Effective and sustainable natural resource management is enhanced when the consequences of exploitative practices are fully understood acknowledged. Commercial fisheries devote considerable resources to maximize harvest target species minimize interference with non‐target stocks. Appropriately, bycatch discard stocks recognized as critical economic conservation concerns. Few studies, however, have examined non‐retention mortality in Non‐retention, where fish engaged by fishing...
Uranium (U) contamination is a major environmental problem associated with the mining and processing of nuclear materials for both weapons power production. When possible, in situ soil remediation techniques are preferable reducing risk diffuse low-level U contamination. known to form sparingly soluble phosphate compounds that persist environment. Therefore, batch experiments were performed evaluate efficacy three amendments, hydroxyapatite (HA), sodium phytate (IP6) tripolyphosphate (TPP),...
For future sustainable management of fisheries, we anticipate deeper and more diverse information will be needed. Future needs include not only biological data, but also that can come from fishers, such as real-time ‘early warning’ indicators changes at sea, socio-economic data fishing strategies. The industry, in our experience, shows clear willingness to voluntarily contribute experiential knowledge, there is little evidence current institutional frameworks for science are receptive...
Understanding the spatial structure of life cycle components small pelagic fish (SPF) stocks is key for deciphering population dynamics and ensuring sustainable management. The extent different stages ecologically relevant processes (e.g., reproduction) temporally dynamic responds to environmental, genetic, demographic constraints. Knowledge gaps on within-stock variability SPF worldwide were identified clupeoid (Clupeidae/Engraulidae). From 3229 Web Science-indexed articles reviewed, data...
We have fabricated and demonstrated a new device called the Vertical Replacement-Gate (VRG) MOSFET. This is first MOSFET ever built that combines (1) gate length controlled precisely through deposited film thickness, independently of lithography etch, (2) high-quality oxide grown on single-crystal Si channel. In addition to this unique combination, VRG-MOSFET includes self-aligned S/D formed by solid source diffusion (SSD) small parasitic overlap, junction, capacitances. The drive current...
In 1978 a major seismic profiling experiment was conducted in the Yellowstone‐eastern Snake River Plain region of Idaho and Wyoming. Fifteen shots were recorded that provided coverage to distances 300 km. this paper, travel time synthetic seismogram modeling used evaluate an average P wave velocity apparent Q structure crust from two profiles (reversed) across Yellowstone National Park region. This area includes well‐known hydrothermal features (geysers, fumeroles, etc.), large collapse...
Abstract The ability to noninvasively detect the presence of species and assess physiological health by DNA hormone analysis makes scat a valuable tool for ecology conservation. We assessed factors associated with degradation in four‐season study that employed detection dogs collect scats from maned wolf ( C hrysocyon brachyurus ) B razilian errado, tropical savanna landscape mosaic. Fecal sample viability was attempting polymerase chain reaction amplification mitochondrial mtDNA locus (∼...
MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 617-618:221-244 (2019) - DOI: https://doi.org/10.3354/meps12897 Intra-seasonal and inter-annual patterns in demographics of sand lance response environmental drivers North Pacific Matthew R. Baker1,2,*, Mary E. Matta2, Marielle Beaulieu1, Nicole Paris1, Soren Huber1, Olivia J. Graham1, Thomas Pham1, Nicholas...
Abstract Diel vertical migration (DVM) in marine organisms is an evolved response to maximize foraging opportunities and minimize predation risk. This pattern distribution a widely observed phenomenon common pelagic forage fish species. Modelling these dynamics has important relevance understanding ecosystem dynamics, predator–prey interactions, food webs. We examine DVM sand lance—an ecologically taxa of fishes throughout northern hemisphere systems target commercial fisheries. Much remains...
Exploitation of fisheries resources has unintended consequences, not only in the bycatch and discard non-target organisms, but also damage to targeted fish that are injured by gear landed (non-retention). Delayed mortality due non-retention represents lost reproductive potential exploited stocks, while contributing harvest. Our study examined physiological mechanisms which delayed occurs extent injuries related disentanglement from commercial compromise success spawning stocks Pacific salmon...