Results 11 to 20 of about 33,080 (279)

Scientific access into Mercer Subglacial Lake: scientific objectives, drilling operations and initial observations

Annals of Glaciology, 2021
The Subglacial Antarctic Lakes Scientific Access (SALSA) Project accessed Mercer Subglacial Lake using environmentally clean hot-water drilling to examine interactions among ice, water, sediment, rock, microbes and carbon reservoirs within the lake water
John C. Priscu, Jonas Kalin, John Winans, Timothy Campbell, Matthew R. Siegfried, Mark Skidmore, John E. Dore, Amy Leventer, David M. Harwood, Dennis Duling, Robert Zook, Justin Burnett, Dar Gibson, Edward Krula, Anatoly Mironov, Jim McManis, Graham Roberts, Brad E. Rosenheim, Brent C. Christner, Kathy Kasic, Helen A. Fricker, W. Berry Lyons, Joel Barker, Mark Bowling, Billy Collins, Christina Davis, Al Gagnon, Christopher Gardner, Chloe Gustafson, Ok-Sun Kim, Wei Li, Alex Michaud, Molly O. Patterson, Martyn Tranter, Ryan Venturelli, Trista Vick-Majors, Cooper Elsworth   +36 more
doaj   +1 more source

Historical Contingency in Microbial Resilience to Hydrologic Perturbations

Frontiers in Water, 2021
Development of reliable biogeochemical models requires a mechanistic consideration of microbial interactions with hydrology. Microbial response to and its recovery after hydrologic perturbations (i.e., resilience) is a critical component to understand in
Hyun-Seob Song, Hyun-Seob Song, Hyun-Seob Song, James C. Stegen, Emily B. Graham, Emily B. Graham, Timothy D. Scheibe   +6 more
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Tracking Improvement in Simulated Marine Biogeochemistry Between CMIP5 and CMIP6

Current Climate Change Reports, 2020
Purpose of Review The changes or updates in ocean biogeochemistry component have been mapped between CMIP5 and CMIP6 model versions, and an assessment made of how far these have led to improvements in the simulated mean state of marine biogeochemical ...
R. Séférian, S. Berthet, A. Yool, J. Palmiéri, L. Bopp, A. Tagliabue, L. Kwiatkowski, O. Aumont, J. Christian, J. Dunne, M. Gehlen, T. Ilyina, J. John, Hongmei Li, M. Long, Jessica Y. Luo, H. Nakano, A. Romanou, J. Schwinger, C. Stock, Yeray Santana‐Falcón, Y. Takano, J. Tjiputra, H. Tsujino, Michio Watanabe, Tongwen Wu, Fanghua Wu, A. Yamamoto   +27 more
semanticscholar   +1 more source

Earth, Wind, Fire, and Pollution: Aerosol Nutrient Sources and Impacts on Ocean Biogeochemistry.

Annual Review of Marine Science, 2021
A key Earth system science question is the role of atmospheric deposition in supplying vital nutrients to the phytoplankton that form the base of marine food webs. Industrial and vehicular pollution, wildfires, volcanoes, biogenic debris, and desert dust
D. Hamilton, Morgane M. G. Perron, T. Bond, A. Bowie, R. Buchholz, C. Guieu, A. Ito, W. Maenhaut, S. Myriokefalitakis, N. Olgun, S. Rathod, K. Schepanski, A. Tagliabue, R. Wagner, N. Mahowald   +14 more
semanticscholar   +1 more source

Trends and Future Projections for Marine Biogeochemistry Research in Indonesia (Tren dan Proyeksi Penelitian Biogeokimia Laut di Indonesia)

Ilmu Kelautan, 2014
Biogeokimia sebagai ilmu sistem merupakan bidang yang relatif baru di Indonesia, jadi proyeksi kedepan perlu dilakukan untuk riset di bidang kelautan. Tujuan dari kajian ini adalah untuk memilah tren penelitian di bidang biogeokimia sekaligus menentukan ...
A’an Johan Wahyudi
doaj   +1 more source

Aquatic Macrophytes Are Associated With Variation in Biogeochemistry and Bacterial Assemblages of Mountain Lakes

Frontiers in Microbiology, 2022
In aquatic systems, microbes likely play critical roles in biogeochemical cycling and ecosystem processes, but much remains to be learned regarding microbial biogeography and ecology.
Ella Ide DeWolf, William John Calder, Joshua Grant Harrison, Gregory Donald Randolph, Benjamin Edward Noren, Cynthia Weinig   +5 more
doaj   +1 more source

Environmental impacts on the diversity of methane-cycling microbes and their resultant function

Frontiers in Microbiology, 2013
Methane is an important anthropogenic greenhouse gas that is produced and consumed in soils by microorganisms responding to micro-environmental conditions.
Emma eAronson, Emma eAronson, Steven eAllison, Steven eAllison, Brent R Helliker   +4 more
doaj   +1 more source

Molecular Commerce on Coral Reefs: Using Metabolomics to Reveal Biochemical Exchanges Underlying Holobiont Biology and the Ecology of Coastal Ecosystems

Frontiers in Marine Science, 2021
The rapidly advancing field of metabolomics encompasses a diverse suite of powerful analytical and bioinformatic tools that can help to reveal the diversity and activity of chemical compounds in individual organisms, species interactions, and entire ...
Linda Wegley Kelly, Linda Wegley Kelly, Craig E. Nelson, Lihini I. Aluwihare, Milou G. I. Arts, Pieter C. Dorrestein, Irina Koester, Shayle B. Matsuda, Daniel Petras, Daniel Petras, Zachary A. Quinlan, Zachary A. Quinlan, Andreas F. Haas   +12 more
doaj   +1 more source

Simulations With the Marine Biogeochemistry Library (MARBL)

Journal of Advances in Modeling Earth Systems, 2021
The Marine Biogeochemistry Library (MARBL) is a prognostic ocean biogeochemistry model that simulates marine ecosystem dynamics and the coupled cycles of carbon, nitrogen, phosphorus, iron, silicon, and oxygen. MARBL is a component of the Community Earth
M. Long, J. Moore, K. Lindsay, M. Levy, S. Doney, Jessica Y. Luo, K. Krumhardt, R. Letscher, M. Grover, Zephyr T Sylvester   +9 more
semanticscholar   +1 more source

The Magnetosome Model: Insights into the Mechanisms of Bacterial Biomineralization

Frontiers in Microbiology, 2013
Though the most ready example of biomineralization is the calcium phosphate of vertebrate bones and teeth, many bacteria are capable of creating biominerals inside their cells.
Lilah eRahn-Lee, Arash eKomeili
doaj   +1 more source