WHOAS at MBLWHOI Library: Recent submissions
Now showing items 21-40 of 20138
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What can we learn from X-ray fluorescence core scanning data? A paleomonsoon case study
(American Geophysical Union, 2020-01-12)X‐ray fluorescence (XRF) core scanning of marine and lake sediments has been extensively used to study changes in past environmental and climatic processes over a range of timescales. The interpretation of XRF‐derived ... -
Long-term reliability of the figaro TGS 2600 solid-state methane sensor under low-Arctic conditions at Toolik Lake, Alaska
(European Geosciences Union, 2020-05-27)The TGS 2600 was the first low-cost solid-state sensor that shows a response to ambient levels of CH4 (e.g., range ≈1.8–2.7 µmol mol−1). Here we present an empirical function to correct the TGS 2600 signal for temperature ... -
Guidelines and limits for the quantification of ra isotopes and related radionuclides with the radium delayed coincidence counter (RaDeCC)
(American Geophysical Union, 2020-03-27)The Radium Delayed Coincidence Counter (RaDeCC) is one of the most extensively used equipment for measuring 223Ra and 224Ra activities in water and sediment samples. Samples are placed in a closed He‐circulation system ... -
Alkaline phosphatase activities for in situ and incubation samples from RV/Atlantic Explorer cruise AE1812 cruise transect from Bermuda to Rhode Island in May 2018.
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)This dataset reports alkaline phosphatase activities (APA) for 3 incubation runs and 33 in situ samples collected on RV/Atlantic Explorer cruise AE1812 in May 2018. The samples were collected between Bermuda and Rhode ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Chlorophyll, particulate organic carbon and particulate organic nitrogen.
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of CO2, temperatures, and light on growth and photophysiology of the diatom T. pseudonana CCMP1014 in a multifactorial design. This dataset contains measurements ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - photophysiology measurements
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of CO2, temperatures, and light on the growth of the diatom T. pseudonana CCMP1014 in a multifactorial design. This dataset contains measurements of photophysiology ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) – cell abundance by flow cytometry
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of three CO2 concentrations, four temperatures, and three light intensities on growth of the diatom T. pseudonana CCMP1014 in a multifactorial design. This dataset ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - cell size estimated by forward scatter from flow cytometry
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of three CO2 concentrations, four temperatures, and three light intensities on growth of the diatom T. pseudonana CCMP1014 in a multifactorial design. This dataset ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Phosphate, silicate, and nitrate plus nitrite measurements
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of three CO2 concentrations, four temperatures, and three light intensities on growth and photophysiology of the diatom T. pseudonana CCMP1014 in a multifactorial ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Dissolved Inorganic Carbon (DIC) measurements
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of three CO2 concentrations, four temperatures, and three light intensities on growth and photophysiology of the diatom T. pseudonana CCMP1014 in a multifactorial ... -
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) – pH measurements
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2020-06-29)The experiments were designed to test the combined effects of three CO2 concentrations, four temperatures, and three light intensities on growth and photophysiology of the diatom T. pseudonana CCMP1014 in a multifactorial ... -
EcoCTD for profiling oceanic physical-biological properties from an underway ship
(American Meteorological Society, 2020-05-08)The study of ocean dynamics and biophysical variability at submesoscales of O(1) km and O(1) h raises several observational challenges. To address these by underway sampling, we recently developed a towed profiler called ... -
Is post-bleaching recovery of Acropora hyacinthus on Palau via spread of local kin groups?
(Springer Verlag, 2020-01-03)Palau suffered massive mortality of reef corals during the 1998 mass bleaching, and understanding recovery from that catastrophic loss is critical to management for future impacts. Many reef species have shown significant ... -
Exploring new frontiers in marine radioisotope tracing - adapting to new opportunities and challenges
(Frontiers Media, 2020-06-03)Radioisotopes have been used in earth and environmental sciences for over 150 years and provide unique tools to study environmental processes in great detail from a cellular level through to an oceanic basin scale. These ... -
Marine mammal skin microbiotas are influenced by host phylogeny
(The Royal Society, 2020-05-20)Skin-associated microorganisms have been shown to play a role in immune function and disease of humans, but are understudied in marine mammals, a diverse animal group that serve as sentinels of ocean health. We examined ... -
Decreased soil organic matter in a long-term soil warming experiment lowers soil water holding capacity and affects soil thermal and hydrological buffering
(American Geophysical Union, 2020-04-04)Long‐term soil warming can decrease soil organic matter (SOM), resulting in self‐reinforcing feedback to the global climate system. We investigated additional consequences of SOM reduction for soil water holding capacity ... -
Soothsaying DOM: A current perspective on the future of oceanic dissolved organic carbon
(Frontiers Media, 2020-05-25)The vast majority of freshly produced oceanic dissolved organic carbon (DOC) is derived from marine phytoplankton, then rapidly recycled by heterotrophic microbes. A small fraction of this DOC survives long enough to be ... -
Anomalous delta C-13 in particulate organic carbon at the chemoautotrophy maximum in the Cariaco Basin
(Journal of Geophysical Research-Biogeosciences, 2020-01-30)A chemoautotrophy maximum is present in many anoxic basins at the sulfidic layer's upper boundary, but the factors controlling this feature are poorly understood. In 13 of 31 cruises to the Cariaco Basin, particulate organic ... -
Response to: the metabolic cost of whistling is low but measurable in dolphins
(Company of Biologists, 2020-06-08)Costs of sound production have been investigated only sparsely incetaceans, despite recent efforts to understand how increasinganthropogenic noise affects these animals that rely extensively onsound for communication and ... -
Comparative transcriptomics of an arctic foundation species, tussock cottongrass (Eriophorum vaginatum), during an extreme heat event
(Nature Research, 2020-06-02)Tussock cottongrass (Eriophorum vaginatum) is a foundation species for much of the arctic moist acidic tundra, which is currently experiencing extreme effects of climate change. The Arctic is facing higher summer temperatures ...
