Jennifer L. Fisher
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View article: FAULT ANALYSIS AND CIRCUIT BREAKERS SELECTION FOR ELECTRICAL LINES PROTECTION: CASE OF ELECTRICAL LINE FROM LUTCHURUKURU TO KINDU (D.R. CONGO)
FAULT ANALYSIS AND CIRCUIT BREAKERS SELECTION FOR ELECTRICAL LINES PROTECTION: CASE OF ELECTRICAL LINE FROM LUTCHURUKURU TO KINDU (D.R. CONGO) Open
Consumption of electrical energy has steadily increased due to industrial, commercial and demographic growth. In order to deliver constant power to consumers, reliability is an important factor that power companies must take into account. …
View article: Prioritizing FDA approved therapeutics for treating sepsis phenotypes: A network modeling approach based on neutrophil proteomics
Prioritizing FDA approved therapeutics for treating sepsis phenotypes: A network modeling approach based on neutrophil proteomics Open
Introduction Sepsis is characterized by life-threatening organ dysfunction caused by dysregulated host response to infection. A key contributor is the disruption of neutrophil-endothelial interactions. Despite extensive research, there are…
View article: Krill swarm biomass, energetic density, and species composition drive humpback whale distribution in the Northern California Current
Krill swarm biomass, energetic density, and species composition drive humpback whale distribution in the Northern California Current Open
Prey abundance and quality are dynamic in time and space, impacting predator ecology. We examine variation in species-specific krill quantity and quality as prey for humpback whales in the Northern California Current region, using generali…
View article: Altimeter-derived poleward Lagrangian pathways in the California Current System: Part 1
Altimeter-derived poleward Lagrangian pathways in the California Current System: Part 1 Open
View article: Widespread and increasing near-bottom hypoxia in the coastal ocean off the United States Pacific Northwest
Widespread and increasing near-bottom hypoxia in the coastal ocean off the United States Pacific Northwest Open
The 2021 summer upwelling season off the United States Pacific Northwest coast was unusually strong leading to widespread near-bottom, low-oxygen waters. During summer 2021, an unprecedented number of ship- and underwater glider-based meas…
View article: State of the California Current Ecosystem report in 2022: a tale of two La Niñas
State of the California Current Ecosystem report in 2022: a tale of two La Niñas Open
2022 marked the third consecutive La Niña and extended the longest consecutive stretch of negative Oceanic Niño Index since 1998-2001. While physical and biological conditions in winter and spring largely adhered to prior La Niña condition…
View article: An updated end-to-end ecosystem model of the Northern California Current reflecting ecosystem changes due to recent marine heatwaves
An updated end-to-end ecosystem model of the Northern California Current reflecting ecosystem changes due to recent marine heatwaves Open
The Northern California Current is a highly productive marine upwelling ecosystem that is economically and ecologically important. It is home to both commercially harvested species and those that are federally listed under the U.S. Endange…
View article: Planktonic foraminiferal assemblages reflect warming during two recent mid-latitude marine heatwaves
Planktonic foraminiferal assemblages reflect warming during two recent mid-latitude marine heatwaves Open
Under future climate scenarios, ocean temperatures that are presently extreme and qualify as marine heatwaves (MHW) are forecasted to increase in frequency and intensity, but little is known about the impact of these events on one of the m…
View article: An updated end-to-end ecosystem model of the Northern California Current reflecting ecosystem changes due to recent marine heat waves
An updated end-to-end ecosystem model of the Northern California Current reflecting ecosystem changes due to recent marine heat waves Open
The Northern California Current is a highly productive marine upwelling ecosystem that is economically and ecologically important. It is home to both commercially harvested species and those that are federally listed under the U.S. Endange…
View article: State of the California Current Ecosystem in 2021: Winter is coming?
State of the California Current Ecosystem in 2021: Winter is coming? Open
In late 2020, models predicted that a strong La Niña would take place for the first time since 2013, and we assessed whether physical and biological indicators in 2021 were similar to past La Niñas in the California Current Ecosystem (CCE)…
View article: Pelagic calcifiers face increased mortality and habitat loss with warming and ocean acidification
Pelagic calcifiers face increased mortality and habitat loss with warming and ocean acidification Open
Global change is impacting the oceans in an unprecedented way, and multiple lines of evidence suggest that species distributions are changing in space and time. There is increasing evidence that multiple environmental stressors act togethe…
View article: Pelagic calcifiers face increased mortality and habitat loss with warming and ocean acidification
Pelagic calcifiers face increased mortality and habitat loss with warming and ocean acidification Open
Global change is impacting the oceans in an unprecedented way with resulting changes in species distributions or species loss. There is increasing evidence that multiple environmental stressors act together to constrain species habitat mor…
View article: Corrigendum: State of the California Current 2019–2020: Back to the Future With Marine Heatwaves?
Corrigendum: State of the California Current 2019–2020: Back to the Future With Marine Heatwaves? Open
Incorrect Author NameAn author name was incorrectly spelled as Elliot L. Hazen. The correct spelling is Elliott L. Hazen. The authors apologize for this error and state that this does not change the scientific conclusions of the article in…
View article: Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997–2021
Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997–2021 Open
View article: Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997-2021
Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997-2021 Open
This data set, described in detail in Risien et al. (2022), contains Newport Hydrographic Line station data; gridded, cross-shelf hydrographic sections; and derived monthly climatologies for temperature, practical salinity, potential densi…
View article: Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997-2021
Spatially gridded cross-shelf hydrographic sections and monthly climatologies from shipboard survey data collected along the Newport Hydrographic Line, 1997-2021 Open
This data set, described in detail in Risien et al. (2022), contains Newport Hydrographic Line station data; gridded, cross-shelf hydrographic sections; and derived monthly climatologies for temperature, practical salinity, potential densi…
View article: State of the California Current 2019–2020: Back to the Future With Marine Heatwaves?
State of the California Current 2019–2020: Back to the Future With Marine Heatwaves? Open
The California Current System (CCS) has experienced large fluctuations in environmental conditions in recent years that have dramatically affected the biological community. Here we synthesize remotely sensed, hydrographic, and biological s…
View article: Phenological mismatch, carryover effects, and marine survival in a wild steelhead trout Oncorhynchus mykiss population
Phenological mismatch, carryover effects, and marine survival in a wild steelhead trout Oncorhynchus mykiss population Open
Climate-driven changes in the oceans, such as shifts in prey timing and abundance, could influence variability in population productivity of marine fishes. For example, according to the match/mismatch hypothesis, the temporal matching of t…
View article: Squeezed by a habitat split: Warm ocean conditions and old‐forest loss interact to reduce long‐term occupancy of a threatened seabird
Squeezed by a habitat split: Warm ocean conditions and old‐forest loss interact to reduce long‐term occupancy of a threatened seabird Open
Theory predicts that species requiring multiple habitat types simultaneously should have heightened sensitivity to anthropogenic pressures, yet tests of this prediction are especially rare. We tested whether breeding site occupancy of the …
View article: Comparison of condition metrics and lipid content between Euphausia pacifica and Thysanoessa spinifera in the northern California Current, USA
Comparison of condition metrics and lipid content between Euphausia pacifica and Thysanoessa spinifera in the northern California Current, USA Open
View article: The importance of long-term ecological time series for integrated ecosystem assessment and ecosystem-based management
The importance of long-term ecological time series for integrated ecosystem assessment and ecosystem-based management Open
View article: The Importance of Environmental Exposure History in Forecasting Dungeness Crab Megalopae Occurrence Using J-SCOPE, a High-Resolution Model for the US Pacific Northwest
The Importance of Environmental Exposure History in Forecasting Dungeness Crab Megalopae Occurrence Using J-SCOPE, a High-Resolution Model for the US Pacific Northwest Open
Earth and Space Science Open Archive PosterOpen AccessYou are viewing the latest version by default [v1]The Importance of Environmental Exposure History in Forecasting Dungeness Crab Megalopae Occurrence Using J-SCOPE, a High-Resolution Mo…
View article: The Importance of Environmental Exposure History in Forecasting Dungeness Crab Megalopae Occurrence Using J-SCOPE, a High-Resolution Model for the US Pacific Northwest
The Importance of Environmental Exposure History in Forecasting Dungeness Crab Megalopae Occurrence Using J-SCOPE, a High-Resolution Model for the US Pacific Northwest Open
The Dungeness crab (Metacarcinus magister) fishery is one of the highest value fisheries in the US Pacific Northwest, but its catch size fluctuates widely across years. Although the underlying causes of this wide variability are not well u…
View article: Squeezed by a habitat split: warm ocean conditions and old-forest loss interact to reduce long-term occupancy of a threatened seabird (data and code)
Squeezed by a habitat split: warm ocean conditions and old-forest loss interact to reduce long-term occupancy of a threatened seabird (data and code) Open
The data set and code for our analysis on the effects of warm ocean conditions and old-forest loss on long-term occupancy of the Marbled Murrelet. Consists of the following files:1. Betts_et_al_data.RDataThis is the file containing the dat…
View article: Ecosystem Status Report of the California Current for 2019: A Summary of Ecosystem Indicators Compiled by the California Current Integrated Ecosystem Assessment Team (CCEIA)
Ecosystem Status Report of the California Current for 2019: A Summary of Ecosystem Indicators Compiled by the California Current Integrated Ecosystem Assessment Team (CCEIA) Open
View article: Better Regional Ocean Observing Through Cross-National Cooperation: A Case Study From the Northeast Pacific
Better Regional Ocean Observing Through Cross-National Cooperation: A Case Study From the Northeast Pacific Open
The ocean knows no political borders. Ocean processes, like summertime wind-driven
\nupwelling, stretch thousands of kilometers along the Northeast Pacific (NEP) coast. This
\nupwelling drives marine ecosystem productivity and is modulated…
View article: Phenological and distributional shifts in ichthyoplankton associated with recent warming in the northeast Pacific Ocean
Phenological and distributional shifts in ichthyoplankton associated with recent warming in the northeast Pacific Ocean Open
Understanding changes in the migratory and reproductive phenology of fish stocks in relation to climate change is critical for accurate ecosystem‐based fisheries management. Relocation and changes in timing of reproduction can have dramati…
View article: The pelagic ecosystem in the <scp>N</scp>orthern <scp>C</scp>alifornia <scp>C</scp>urrent off <scp>O</scp>regon during the 2014–2016 warm anomalies within the context of the past 20 years
The pelagic ecosystem in the <span>N</span>orthern <span>C</span>alifornia <span>C</span>urrent off <span>O</span>regon during the 2014–2016 warm anomalies within the context of the past 20 years Open
A warm anomaly in the upper ocean, colloquially named “the Blob,” appeared in the Gulf of Alaska during the calm winter of 2013–2014, spread across the northern North Pacific (NP) Ocean, and shifted eastward and onto the Oregon shelf. At l…
View article: STATE OF THE CALIFORNIA CURRENT 2016-17: STILL ANYTHING BUT "NORMAL" IN THE NORTH
STATE OF THE CALIFORNIA CURRENT 2016-17: STILL ANYTHING BUT "NORMAL" IN THE NORTH Open
Author(s): Wells, Brian K; Schroeder, Isaac D; Bograd, Steven J; Hazen, Elliott L; Jacox, Michael G; Leising, Andrew; Mantua, Nathan; Santora, Jarrod A; Fisher, Jennifer; Peterson, William T; Bjorkstedt, Eric; Robertson, Roxanne R; Chavez,…
View article: Initiation and Development of a Toxic and Persistent Pseudo-nitzschia Bloom off the Oregon Coast in Spring/Summer 2015
Initiation and Development of a Toxic and Persistent Pseudo-nitzschia Bloom off the Oregon Coast in Spring/Summer 2015 Open
In spring/summer 2015, a toxic bloom by the diatom Pseudo-nitzschia (PN) occurred along the west coast of the United States which led to closures of the harvest of razor clams and Dungeness crabs. Twice monthly observations of temperature,…