Search Results - "HARVEY, H. Rodger"

Novel lineages of Prochlorococcus and Synechococcus in the global oceans by Huang, Sijun, Wilhelm, Steven W, Harvey, H Rodger, Taylor, Karen, Jiao, Nianzhi, Chen, Feng

“…Picocyanobacteria represented by Prochlorococcus and Synechococcus have an important role in oceanic carbon fixation and nutrient cycling. In this study, we…”
Get full text

Metaproteomics reveal that rapid perturbations in organic matter prioritize functional restructuring over taxonomy in western Arctic Ocean microbiomes by Mikan, Molly P., Harvey, H. Rodger, Timmins-Schiffman, Emma, Riffle, Michael, May, Damon H., Salter, Ian, Noble, William S., Nunn, Brook L.

“…We examined metaproteome profiles from two Arctic microbiomes during 10-day shipboard incubations to directly track early functional and taxonomic responses to…”
Get full text

The sequestration of terrestrial organic carbon in Arctic Ocean sediments: A comparison of methods and implications for regional carbon budgets by Belicka, Laura L., Harvey, H. Rodger

“…A variety of approaches have previously been developed to estimate the fraction of terrestrial or marine organic carbon present in aquatic sediments. The task…”
Get full text

Diatom proteomics reveals unique acclimation strategies to mitigate Fe limitation by Nunn, Brook L, Faux, Jessica F, Hippmann, Anna A, Maldonado, Maria T, Harvey, H Rodger, Goodlett, David R, Boyd, Philip W, Strzepek, Robert F

“…Phytoplankton growth rates are limited by the supply of iron (Fe) in approximately one third of the open ocean, with major implications for carbon dioxide…”
Get full text

Modeling silicate–nitrate–ammonium co-limitation of algal growth and the importance of bacterial remineralization based on an experimental Arctic coastal spring bloom culture study by Vonnahme, Tobias R, Leroy, Martial, Thoms, Silke, van Oevelen, Dick, Harvey, H. Rodger, Kristiansen, Svein, Gradinger, Rolf, Dietrich, Ulrike, Völker, Christoph

“…Arctic coastal ecosystems are rapidly changing due to climate warming. This makes modeling their productivity crucially important to better understand future…”
Get full text

Black Carbon in Estuarine and Coastal Ocean Dissolved Organic Matter by Mannino, Antonio, Harvey, H. Rodger

“…We measured black carbon (BC) in ultrafiltered, high-molecular weight dissolved organic matter (UDOM) in surface waters of Delaware Bay, Chesapeake Bay, and…”
Get full text

Interannual summer variability in euphausiid populations on the eastern Bering Sea shelf during the recent cooling event (2008–2010) by Bi, Hongsheng, Yu, Hao, Pinchuk, Alexei I., Rodger Harvey, H.

“…The recent cooling in the eastern Bering Sea resulted in a series of cold years (2008–2010) marked by extensive ice coverage and late ice retreat. In the…”
Get full text

MS analysis of a dilution series of bacteria:phytoplankton to improve detection of low abundance bacterial peptides by Timmins-Schiffman, Emma, Mikan, Molly P., Ting, Ying Sonia, Harvey, H. Rodger, Nunn, Brook L.

“…Assigning links between microbial activity and biogeochemical cycles in the ocean is a primary objective for ecologists and oceanographers. Bacteria represent…”
Get full text

Bacterial hopanoids as tracers of organic carbon sources and processing across the western Arctic continental shelf by Taylor, Karen A., Rodger Harvey, H.

“…Tracing the inputs of bacterial organic carbon to marine systems has been constrained by the lack of distinguishing geochemical tracers and limited…”
Get full text

Growth phase proteomics of the heterotrophic marine bacterium Ruegeria pomeroyi by Krayushkina, Dasha, Timmins-Schiffman, Emma, Faux, Jessica, May, Damon H., Riffle, Michael, Harvey, H. Rodger, Nunn, Brook L.

“…The heterotrophic marine bacterium, Ruegeria pomeroyi , was experimentally cultured under environmentally realistic carbon conditions and with a tracer-level…”
Get full text

Organic sources and carbon sequestration in Holocene shelf sediments from the western Arctic Ocean by Faux, Jessica F., Belicka, Laura L., Rodger Harvey, H.

“…To quantify changes in organic carbon inputs and preservation, sediments from the Northern Chukchi Sea spanning the last 9000 years of the Holocene period were…”
Get full text

Distribution and source assignments of polycyclic aromatic and aliphatic hydrocarbons in sediments and biota of the Lafayette River, VA by Maynard, Nathaniel, Harvey, H. Rodger

“…The Lafayette River comprises a tidal sub-estuary constrained by an urban watershed that is bounded by residential areas at its upper reaches and port activity…”
Get full text

The path to preservation: Using proteomics to decipher the fate of diatom proteins during microbial degradation by Nunn, Brook L., Ting, Ying S., Malmström, Lars, Tsai, Yihsuan S., Squier, Angela, Goodlett, David R., Harvey, H. Rodger

“…We drew upon recent advances in tandem mass spectrometry-based proteomic analyses in order to examine the proteins that remain after a diatom bloom enters the…”
Get full text

The response of microbial communities to diverse organic matter sources in the Arctic Ocean by Dyda, Rachael Y., Suzuki, Marcelino T., Yoshinaga, Marcos Y., Rodger Harvey, H.

“…The response of Arctic microbial communities to a variety of natural organic matter substrates, including peat, ice algae and ice-rafted debris was examined…”
Get full text

Individual variability in sub-Arctic krill material properties, lipid composition, and other scattering model inputs affect acoustic estimates of their population by Lucca, Brandyn M, Ressler, Patrick H, Harvey, H Rodger, Warren, Joseph D

“…Abstract Target strength model inputs including morphometry, material properties, lipid composition, and in situ orientations were measured for sub-Arctic…”
Get full text

Kinetics of phytoplankton decay during simulated sedimentation: Changes in biochemical composition and microbial activity under oxic and anoxic conditions by Rodger Harvey, H., Tuttle, Jon H., Tyler Bell, J.

“…A series of oxic and anoxic incubations examined the decay of two marine phytoplankton, the diatom Thalassiosira weissffogii and the coccoid cyanobacterium…”
Get full text

Detrital neodymium and (radio)carbon as complementary sedimentary bedfellows? The Western Arctic Ocean as a testbed by Schwab, Melissa S., Rickli, Jörg D., Macdonald, Robie W., Harvey, H. Rodger, Haghipour, Negar, Eglinton, Timothy I.

“…Interactions between organic and detrital mineral phases strongly influence both the dispersal and accumulation of terrestrial organic carbon (OC) in…”
Get full text

An Alignment-Free “Metapeptide” Strategy for Metaproteomic Characterization of Microbiome Samples Using Shotgun Metagenomic Sequencing by May, Damon H, Timmins-Schiffman, Emma, Mikan, Molly P, Harvey, H. Rodger, Borenstein, Elhanan, Nunn, Brook L, Noble, William S

“…In principle, tandem mass spectrometry can be used to detect and quantify the peptides present in a microbiome sample, enabling functional and taxonomic…”
Get full text

An introduction to the Bering Sea Project: Volume II by Rodger Harvey, H., Sigler, Michael F.

Get full text

Identifying and tracking proteins through the marine water column: Insights into the inputs and preservation mechanisms of protein in sediments by Moore, Eli K., Nunn, Brook L., Goodlett, David R., Harvey, H. Rodger

“…Proteins generated during primary production represent an important fraction of marine organic nitrogen and carbon, and have the potential to provide…”
Get full text