Search Results - "McLaskey, Anna K."

Direct and indirect effects of elevated CO2 are revealed through shifts in phytoplankton, copepod development, and fatty acid accumulation by McLaskey, Anna K, Keister, Julie E, Schoo, Katherina L, Olson, M Brady, Love, Brooke A

“…Change in the nutritional quality of phytoplankton is a key mechanism through which ocean acidification can affect the function of marine ecosystems. Copepods…”
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Size‐based changes in trophic ecology and nutritional quality of moon jellyfish (Aurelia labiata) by Schaub, Jessica, McLaskey, Anna K., Forster, Ian, Hunt, Brian P. V.

“…Despite their seemingly watery constitution, jellyfish are eaten by a diverse range of predators. However, while the role of jellyfish in marine food webs is…”
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Comparative Sensitivities of Zooplankton to Ocean Acidification Conditions in Experimental and Natural Settings by Keil, Katherine E., Klinger, Terrie, Keister, Julie E., McLaskey, Anna K.

“…Zooplankton can serve as indicators of ecosystem health, water quality, food web structure, and environmental change, including those associated with climate…”
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Distinct trophic ecologies of zooplankton size classes are maintained throughout the seasonal cycle by McLaskey, Anna K., Forster, Ian, Hunt, Brian P. V.

“…Marine food webs are strongly size-structured and size-based analysis of communities is a useful approach to evaluate food webs in a way that can be compared…”
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An integrated field-laboratory investigation of the effects of low oxygen and pH on North Pacific krill (Euphausia pacifica) by McLaskey, Anna K., Keister, Julie E.

“…Krill are abundant and ecologically important zooplankton that inhabit dynamic environments characterized by strong natural variability, but global ocean…”
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Early life stages of Calanus pacificus are neither exposed nor sensitive to low pH waters by McLaskey, Anna K, McElhany, Paul, Busch, D Shallin, Maher, Michael, Winans, Amanda K, Keister, Julie E

“…Abstract We characterized the vertical distribution of Calanus pacificus eggs and larvae and the carbonate chemistry that they are exposed to in Puget Sound,…”
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Oxygen dynamics of aquatic Closed Ecological Systems: Comparing the whole to a subsystem by Taub, Frieda B., McLaskey, Anna K.

“…•Closed Ecological Systems (grazed and ungrazed) demonstrated ecosystem properties and are feasible complements to Systems Analysis.•Most of the O2 dynamics…”
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Individual growth rate (IGR) and aminoacyl-tRNA synthetases (AARS) activity as individual-based indicators of growth rate of North Pacific krill, Euphausia pacifica by McLaskey, Anna K., Keister, Julie E., Yebra, Lidia

“…We investigated aminoacyl-tRNA synthetases (AARS) activity and individual growth rate (IGR) as individual-based in situ indicators of growth in adult krill,…”
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Experimentally derived estimates of turnover and modification for stable isotopes and fatty acids in scyphozoan jellyfish by Schaub, Jessica, McLaskey, Anna K., Forster, Ian, Hunt, Brian P.V.

“…Stable isotopes (SIs) and fatty acids (FAs) are biomarkers that are commonly used in ecology to investigate trophic relationships, energy pathways over time,…”
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A high-resolution time series of particulate matter fatty acids reveals temporal dynamics of the composition and quality available to zooplankton in a temperate coastal ocean by McLaskey, Anna K., Forster, Ian, Del Bel Belluz, Justin, Hunt, Brian P.V.

“…•Fatty acids primarily driven by seasonal phytoplankton production and community.•Specific factors shifted seasonally, but FA nutrition remained high…”
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Direct and indirect effects of elevated CO.sub.2 are revealed through shifts in phytoplankton, copepod development, and fatty acid accumulation by McLaskey, Anna K, Keister, Julie E, Schoo, Katherina L, Olson, M. Brady, Love, Brooke A

“…Change in the nutritional quality of phytoplankton is a key mechanism through which ocean acidification can affect the function of marine ecosystems. Copepods…”
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The role of scientific expertise in local adaptation to projected sea level rise by Hayes, Adam L., Heery, Eliza C., Maroon, Elizabeth, McLaskey, Anna K., Stawitz, Christine C.

“…[Display omitted] •Sea level rise adaptation planning is widespread (47/71) in US coastal cities.•Expert knowledge is widely used (38/47 cities) in sea level…”
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Development of Euphausia pacifica (krill) larvae is impaired under pCO₂ levels currently observed in the Northeast Pacific by McLaskey, Anna K., Keister, Julie E., McElhany, Paul, Olson, M. Brady, Busch, D. Shallin, Maher, Michael, Winans, Amanda K.

“…Despite the critical importance of euphausiids inmarine food webs, little ocean acidification (OA) research has focused on them. Euphausia pacifica is a…”
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Pressure, O2, and CO2, in aquatic Closed Ecological Systems by Taub, Frieda B., McLaskey, Anna K.

“…► Aquatic CESs can develop high pressures because O2 is less soluble than CO2 in water. ► CO2 and O2 gas volumes will not change in a compensatory manner in…”
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Development of Euphausia pacifica(krill) larvae is impaired under p CO sub(2) levels currently observed in the Northeast Pacific by McLaskey, Anna K, Keister, Julie E, McElhany, Paul, Olson, M Brady, Busch, D Shallin, Maher, Michael, Winans, Amanda K

“…Despite the critical importance of euphausiids in marine food webs, little ocean acidification (OA) research has focused on them. Euphausia pacifica is a…”
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