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Earlier Participants

Seward Line LTOP, 2005-2017

Principal Investigators of the Seward Line Long Term Observational Program:

  • Russ Hopcroft oversaw the sampling program and acted as Chief Scientist on all but one NPRB-funded cruise. During days his team collected the fine-meshed zooplankton samples and conducted experimental work on zooplankton growth and reproduction rates.
  • Tom Weingartner (retired) was responsible for Physical Oceanography measurements during the cruises. He acted as Chief Scientist on numerous cruises during the NSF-funded GLOBEC cruises.
  • Jeremy Mathis (2007-2012) and Natalie Monacci (2013-2017) were responsible for carbonate (a.k.a. Ocean Acidification), nutrient, and oxygen chemistry during these cruises. While nutrients have been measured since the program began, carbonate studies commenced in 2008 and oxygen in 2011. The integrated datasets are public at NCEI.
  • Ken Coyle (retired) supervised the night shift and collected the larger zooplankton and micronekton using the obliquely towed multinet system

In addition, there have been many participants in activities at the Seward Line over the years. Here is a
partial list of participants of previous sampling efforts in the Gulf of Alaska:

Marine Ecosystem Monitoring in the Northern Gulf of Alaska

NameGLOBECNPRBDisciplineCapacity
Chuck AdamsxZooplanktonGraduate Student
Mikhail BlikshteynxFisheriesGraduate Student
Jennifer BoldtxFisheriesGraduate Student
Amanda ByrdxZooplanktonGraduate Student
Cheryl ClarkexxZooplanktonStaff
Amy Ruehs ChildersxNutrients/PhytoplanktonGraduate Student
Ken CoylexxZooplanktonPrincipal Investigator
Seth DanielsonxxPhysicsStaff
Carla DelfinoxZooplanktonStaff
Leandra DeSousaxZooplankton/SeabirdsGraduate Student
Mike FoyxMicrozooplanktonStaff
Lew HaldorsonxFisheriesPrincipal Investigator
Russell HopcroftxxZooplanktonPrincipal Investigator
Markus JanoutxxPhysicsGraduate Student
Jeremy KasperxPhysicsGraduate Student
Tom KlinexxZooplanktonPrincipal Investigator
Evelyn LessardxMircozooplanktonPrincipal Investigator
Sang Heon LeexNutrientsPostdoctoral Researcher
David LeechxxPhysicsStaff
Hui LiuxxZooplanktonGraduate Student / Postdoc
Stephanie MorelandxNutrients/PhytoplanktonStaff
A. J. PaulxFisheriesPrincipal Investigator
Jack PiccoloxFisheriesPost-doctoral researcher
Alexei PinchukxxZooplanktonStaff / Graduate Student
TaeKeun RhoxNutrientsPostdoctoral researcher
Melanie RohrxNutrients/PhytoplanktonStaff
Tom RoyerxPhysicsPrincipal Investigator
Nandita SarkarxPhysicsGraduate Student
Isaac SchroederxPhysicsGraduate Student
Laura SlaterxZooplanktonGraduate Student
Christopher StarkxxZooplanktonStaff
Elizabeth StockmarxxZooplanktonStaff
Dean StockwellxPhytoplanktonPrincipal Investigator
Sarah ThorntonxxNutrients/ChlorophyllStaff
Mary TinninxNutrientsStaff
Xian WangxZooplanktonGraduate Student
Tom WeingartnerxxPhysicsPrincipal Investigator
Terry WhitledgexxNutrients/PhytoplanktonPrincipal Investigator
William WilliamsxPhysicsGraduate Student
Megan WolfexPhysicsUndergraduate Student