Professor

Contact Info

Office:
166 Marine Sciences Bldg
Lab office:
140-141 Marine Sciences Bldg
Campus:
Curriculum Vitae:
  • Ph.D. 1996, University of Washington, School of Oceanography
  • M.S. 1988, University of Washington, School of Oceanography
  • B.S. 1985, Brown University, Dept of Geology

Oliver, H.,P. St-Laurent, R. M. Sherrell, and P. L. Yager (2019). Modeling iron and light controls on the summer Phaeocystis antarctica bloom in the Amundsen Sea Polynya. Global Biogeochem. Cyc. https://doi.org/10.1029/2018GB006168

St-Laurent, P., Yager, P. L., Sherrell, R. M., Oliver, H., Dinniman, M. S., & Stammerjohn, S. E. (2019). Modeling the seasonal cycle of iron and carbon fluxes in the Amundsen Sea Polynya, Antarctica. Journal Geophysical Research: Oceans, 124. https://doi.org/10.1029/2018JC014773

Richert, I., P. L. Yager, J. Dinasquet, R. Logares, L. Riemann, A. Wendeberg, S. Bertilsson, D. G. Scofield (2019). Summer comes to the Southern Ocean: how surface phytoplankton shapes bacterioplankton communities far into the deep dark sea. Ecosphere.https://doi.org/10.1002/ecs2.2641

Rudd MA, Moore AFP, Rochberg D, Bianchi-Fossati L, Brown MA, et al. 2018. Climate research priorities for policy-makers, practitioners, and scientists in Georgia, USA. Environmental Management. DOI

Oliver H, Luo H, Castelao R, van Dijken G, Mattingly K, Rosen JJ, Mote TL, Arrigo KR, Rennermalm AK , Tedesco M, Yager PL. 2018.  Exploring the Potential Impact of Greenland Meltwater on Stratification, Photosynthetically Active Radiation, and Primary Production in the Labrador Sea. Journal of Geophysical Research: Oceans. DOI Google Scholar BibTex XML

St-Laurent P, Yager PL, Sherrell RM, Stammerjohn SE, Dinniman MS. 2017. Pathways and supply of dissolved iron in the Amundsen Sea (Antarctica). Journal of Geophysical Research: Oceans. 122(915-16C11353):7135-7162. DOI Google Scholar BibTex XML

Coles VJ, Stukel MR, Brooks MT, Burd A, Crump BC, et al.  2017.  Ocean biogeochemistry modeled with emergent trait-based genomics. Science. 358(6367):1149-1154. DOI Google Scholar BibTex XML

Yager PL, Sherrell RM, Stammerjohn SE, Ducklow HW, Schofield OME, et al.  2016.  A carbon budget for the Amundsen Sea Polynya, Antarctica: Estimating net community production and export in a highly productive polar ecosystem. Elementa: Science of the Anthropocene. 4:000140. DOI Google Scholar BibTex XML

Luo H, Castelao RM, Rennermalm AK, Tedesco M, Bracco A, Yager  L., Mote TL.  2016.  Oceanic transport of surface meltwater from the southern Greenland ice sheet. Nature Geoscience. 9:528-532. DOI Google Scholar BibTex XML

Medeiros PM, Seidel M, Niggemann J, Spencer RGM, Hernes PJ, Yager, et al. 2016.  A novel molecular approach for tracing terrigenous dissolved organic matter into the deep ocean. Global Biogeochemical Cycles. 30:689-699. DOI Google Scholar BibTex XML

Moura RL, Amado-Filho GM, Moraes FC, Brasileiro PS, Salomon PS, et al. 2016.  An extensive reef system at the Amazon River mouth. Science Advances. 2(4):e1501252-e1501252. DOI Google Scholar BibTex XML

Sherrell RM, Lagerström ME, Forsch KO, Stammerjohn SE, Yager PL.  2015.  Dynamics of dissolved iron and other bioactive trace metals (Mn, Ni, Cu, Zn) in the Amundsen Sea Polynya, Antarctica. Elementa: Science of the Anthropocene. 3:000071. DOI Google Scholar BibTex XML

Stammerjohn SE, Maksym T, Massom RA, Lowry KE, Arrigo KR, Yuan X, Raphael M, Randall-Goodwin E, Sherrell RM, Yager PL. 2015.  Seasonal sea ice changes in the Amundsen Sea, Antarctica, over the period of 1979–2014. Elementa: Science of the Anthropocene. 3:000055. DOI Google Scholar BibTex XML

Seidel M, Yager PL, Ward ND, Carpenter EJ, Gomes HR, Krusche AV, Richey JE, Dittmar T, Medeiros PM.  2015.  Molecular-level changes of dissolved organic matter along the Amazon River-to-ocean continuum. Marine Chemistry. 177:218-231. DOI Google Scholar BibTex XML

Medeiros PM, Seidel M, Ward ND, Carpenter EJ, Gomes HR, Niggemann J, Krusche AV, Richey JE, Yager PL, Dittmar T.  2015.  Fate of the Amazon River dissolved organic matter in the tropical Atlantic Ocean. Global Biogeochemical Cycles. 29(5):677-690. DOI Google Scholar BibTex XML

Delmont TO, Hammar KM, Ducklow HW, Yager PL, Post AF.  2014.  Phaeocystis antarctica blooms strongly influence bacterial community structures in the Amundsen Sea polynya. Frontiers in Microbiology. 5 DOI Google Scholar BibTex XML

Mu L, Stammerjohn SE, Lowry KE, Yager PL.  2014.  Spatial variability of surface pCO2 and air-sea CO2 flux in the Amundsen Sea Polynya, Antarctica. Elementa: Science of the Anthropocene. 2:000036. DOI Google Scholar BibTex XML

Garay L, Wotkyns AM, Lowry KE, Warburton J, Alderkamp A-C, Yager PL.  2014.  ASPIRE: Teachers and researchers working together to enhance student learning. Elementa: Science of the Anthropocene. 2:000034. DOI Google Scholar BibTex XML

Satinsky BM, Crump BC, Smith CB, Sharma S, Zielinski BL, et al..  2014.  Microspatial gene expression patterns in the Amazon River Plume. Proceedings of the National Academy of Sciences. 111(30):11085–11090. DOI Google Scholar BibTex XML

Ward ND, Keil RG, Medeiros PM, Brito DC, Cunha AC, Dittmar T, Yager PL, Krusche AV, Richey JE.  2013.  Degradation of terrestrially derived macromolecules in the Amazon River. Nature Geoscience. 6(7):530-533. DOI Google Scholar BibTex XML

Yager P, Sherrell R, Stammerjohn S, Alderkamp A-C, Schofield O, et al. 2012. ASPIRE: The Amundsen Sea Polynya International Research Expedition. Oceanography. 25(3):40-53.DOI Google Scholar BibTex XML

Yeung LY, Berelson WM, Young ED, Prokopenko MG, Rollins N, et al. 2012. Impact of diatom-diazotroph associations on carbon export in the Amazon River plume. Geophysical Research Letters. 39(18):n/a-n/a. DOI Google Scholar BibTex XML

Fransson A, Chierici M, Yager PL, Smith WO. 2011. Antarctic sea ice carbon dioxide system and controls. Journal of Geophysical Research. 116(C12) DOI Google Scholar BibTex XML

Yager PL, Wallace DWR, Johnson KM, Smith WO, Minnett PJ, Deming JW. 1995. The Northeast Water Polynya as an atmospheric CO 2 sink: A seasonal rectification hypothesis. Journal of Geophysical Research. 100(C3):4389. DOI Google Scholar BibTex XML

 

Labs:
Research Interests:

Research Emphasis:

Yager's interdisciplinary research approach includes oceanography, marine microbial ecology and biogeochemistry. Her work concentrates on the feedbacks between climate and marine ecosystems, and includes both fieldwork and modeling. Recent projects include investigating the effects of melting ice sheets on Arctic and Antarctic coastal productivity, and carbon sequestration by microbial communities in the Amazon River plume.