Get started
Author

Sophia C. Johannessen

Observed names: Johannessen, Sophia, Johannessen, Sophia C, Johannessen, Sophia C., S. C. Johannessen, S. JOHANNESSEN,, S. Johannessen, S.C Johannessen, S.C. Johannessen, SOPHIA JOHANNESSEN, Sophia C Johannessen, Sophia Johannessen
ORCID: 0000-0003-3788-2994
Observed ORCID: 0000-0003-3788-2994
OpenAlex ID: A5073034839
Large and growing environmental reservoirs of Deca-BDE present an emerging health risk for fish and marine mammals
2008 · Peter S. Ross, Catherine M. Couillard, et al. · Marine Pollution Bulletin · 166
Quantum yield for the photochemical production of dissolved inorganic carbon in seawater
2001 · Sophia C Johannessen, William L Miller · Marine Chemistry · 138
Alkane and PAH provenance and potential bioavailability in coastal marine sediments subject to a gradient of anthropogenic sources in British Columbia, Canada
2015 · Mark B. Yunker, Robie W. Macdonald, et al. · Organic Geochemistry · 125
A sediment and organic carbon budget for the greater Strait of Georgia
2003 · S.C Johannessen, R.W Macdonald, et al. · Estuarine Coastal and Shelf Science · 115
Organic-walled dinoflagellate cyst production, composition and flux from 1996 to 1998 in the central Strait of Georgia (BC, Canada): A sediment trap study
2010 · Vera Pospelova, Svetlana Esenkulova, et al. · Marine Micropaleontology · 113
Geoengineering with seagrasses: is credit due where credit is given?
2016 · Sophia C Johannessen, Robie W Macdonald · Environmental Research Letters · 107
PDF
Ultraviolet attenuation by dissolved and particulate constituents of first‐year ice during late spring in an Arctic polynya
2000 · Claude Belzile, Sophia C. Johannessen, et al. · Limnology and Oceanography · 92
Calculation of UV attenuation and colored dissolved organic matter absorption spectra from measurements of ocean color
2003 · S. C. Johannessen, W. L. Miller, et al. · Journal of Geophysical Research Atmospheres · 91
How can blue carbon burial in seagrass meadows increase long-term, net sequestration of carbon? A critical review
2022 · Sophia C Johannessen · Environmental Research Letters · 70
PDF
Vulnerability of a semienclosed estuarine sea to ocean acidification in contrast with hypoxia
2016 · Debby Ianson, Susan E. Allen, et al. · Geophysical Research Letters · 70
Joined by geochemistry, divided by history: PCBs and PBDEs in Strait of Georgia sediments
2008 · S.C. Johannessen, R.W. Macdonald, et al. · Marine Environmental Research · 70
Oxygen in the deep Strait of Georgia, 1951–2009: The roles of mixing, deep‐water renewal, and remineralization of organic carbon
2014 · Sophia C. Johannessen, Diane Masson, et al. · Limnology and Oceanography · 67
PDF
Why timing matters in a coastal sea: Trends, variability and tipping points in the Strait of Georgia, Canada
2013 · O. Riche, S.C. Johannessen, et al. · Journal of Marine Systems · 66
Seasonal and spatial variations in the source and transport of sinking particles in the Strait of Georgia, British Columbia, Canada
2005 · Sophia C. Johannessen, Mary C. O'Brien, et al. · Marine Geology · 62
The vulnerability of Arctic shelf sediments to climate change
2015 · Robie W. Macdonald, Zou Zou A. Kuzyk, et al. · Environmental Reviews · 55
There is no 1954 in that core! Interpreting sedimentation rates and contaminant trends in marine sediment cores
2012 · S.C. Johannessen, R.W. Macdonald · Marine Pollution Bulletin · 55
Historical Trends in Mercury Sedimentation and Mixing in the Strait of Georgia, Canada
2005 · Sophia C. Johannessen, Robie W. Macdonald, et al. · Environmental Science & Technology · 52
Natural and Anthropogenic Mercury Distribution in Marine Sediments from Hudson Bay, Canada
2010 · Alexander A. Hare, Gary A. Stern, et al. · Environmental Science & Technology · 51
Towards a sediment and organic carbon budget for Hudson Bay
2009 · Zou Zou A. Kuzyk, Robie W. Macdonald, et al. · Marine Geology · 51
A nitrogen budget for the Strait of Georgia, British Columbia, with emphasis on particulate nitrogen and dissolved inorganic nitrogen
2013 · J. N. Sutton, S. C. Johannessen, et al. · Biogeosciences · 50
PDF
Environmental fractionation of PCBs and PBDEs during particle transport as recorded by sediments in coastal waters
2011 · Paul B.C Grant, Sophia C Johannessen, et al. · Environmental Toxicology and Chemistry · 49
Distribution and Cycling of Suspended Particles Inferred from Transmissivity in the Strait of Georgia, Haro Strait and Juan de Fuca Strait
2006 · Sophia C. Johannessen, Diane Masson, et al. · ATMOSPHERE-OCEAN · 48
PDF
Biogeochemical Controls on PCB Deposition in Hudson Bay
2010 · Zou Zou A. Kuzyk, Robie W. Macdonald, et al. · Environmental Science & Technology · 42
Photochemical production of carbon dioxide during a coastal phytoplankton bloom
2007 · Sophia C. Johannessen, M. Angelica Peña, et al. · Estuarine Coastal and Shelf Science · 40
Why blue carbon cannot truly offset fossil fuel emissions
2023 · Sophia C. Johannessen, James R. Christian · Communications Earth & Environment · 37
PDF
Works count: 146
Citation count: 2,437
H-index: 31
I10-index: 50
Year
Topic
Type