Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Kristen A Davis"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract This study uses large eddy simulations to investigate nutrient transport and uptake in suspended macroalgal farms. Various farm configurations and oceanic forcing conditions are examined, with the farm base located near the nutricline depth.
Externí odkaz:
https://doaj.org/article/ec389868024042bcb5d9ed02387e8997
Autor:
Isabella B. Arzeno-Soltero, Benjamin T. Saenz, Christina A. Frieder, Matthew C. Long, Julianne DeAngelo, Steven J. Davis, Kristen A. Davis
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-12 (2023)
Abstract Estimates suggest that over 4 gigatons per year of carbon dioxide (Gt-CO2 year−1) be removed from the atmosphere by 2050 to meet international climate goals. One strategy for carbon dioxide removal is seaweed farming; however its global po
Externí odkaz:
https://doaj.org/article/95f78f8bcf0b45f1a1167d4bb951a51d
Autor:
Isabella B. Arzeno-Soltero, Benjamin T. Saenz, Christina A. Frieder, Matthew C. Long, Julianne DeAngelo, Steven J. Davis, Kristen A. Davis
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/0c9223df73624061a8b434b3b4c287b2
Autor:
Christina A. Frieder, Chao Yan, Marcelo Chamecki, Daniel Dauhajre, James C. McWilliams, Javier Infante, Meredith L. McPherson, Raphael M. Kudela, Fayçal Kessouri, Martha Sutula, Isabella B. Arzeno-Soltero, Kristen A. Davis
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Offshore aquaculture has the potential to expand the macroalgal industry. However, moving into deeper waters requires suspended structures that will present novel farm-environment interactions. Here, we present a computational modeling framework, the
Externí odkaz:
https://doaj.org/article/86ae7e5dc2924201bf1ee87aaa9421de
Autor:
Kasey E. Clark, Viviana D. Bravo, Sarah N. Giddings, Kristen A. Davis, Geno Pawlak, Mark A. Torres, Anne E. Adelson, Carolina I. César-Ávila, Ximena Boza, Rachel Collin
Publikováno v:
Frontiers in Water, Vol 4 (2022)
Land use and land cover (LULC) can significantly alter river water, which can in turn have important impacts on downstream coastal ecosystems by delivering nutrients that promote marine eutrophication and hypoxia. Well-documented in temperate systems
Externí odkaz:
https://doaj.org/article/47948dd810684341918d88c5bec173b7
Publikováno v:
AGU Advances, Vol 2, Iss 3, Pp n/a-n/a (2021)
Abstract Oceanic internal gravity waves propagate along density stratification within the water column and are ubiquitous. They can propagate thousands of kilometers before breaking in shoaling bathymetry and the ensuing turbulent mixing affects coas
Externí odkaz:
https://doaj.org/article/16419825e3324406aada2cde0a23332a
Autor:
Samit Watve, Kelsey Barrasso, Sarah A Jung, Kristen J Davis, Lisa A Hawver, Atul Khataokar, Ryan G Palaganas, Matthew B Neiditch, Lark J Perez, Wai-Leung Ng
Publikováno v:
PLoS Pathogens, Vol 16, Iss 2, p e1008313 (2020)
Many bacteria use quorum sensing (QS) to regulate virulence factor production in response to changes in population density. QS is mediated through the production, secretion, and detection of signaling molecules called autoinducers (AIs) to modulate p
Externí odkaz:
https://doaj.org/article/07e572e5b91345bcbb5ee069a55fe6f1
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-7 (2018)
Abstract Appropriate decision-making is essential for ensuring survival; one such decision is whether to eat. Overall metabolic state and the safety of food are the two factors we examined using C. elegans to ask whether the metabolic state regulates
Externí odkaz:
https://doaj.org/article/2fd70b769a934a908dbae8e741991abf
Autor:
Aryan Safaie, Nyssa J. Silbiger, Timothy R. McClanahan, Geno Pawlak, Daniel J. Barshis, James L. Hench, Justin S. Rogers, Gareth J. Williams, Kristen A. Davis
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Coral bleaching is often predicted via remote sensing of ocean temperatures at large scales, obscuring important reef-scale drivers and biological responses. Here, the authors use in- situ data to show that bleaching is lower globally at reef habitat
Externí odkaz:
https://doaj.org/article/84ee3baec43d4bf984f2f2650c56be8f
Autor:
Julianne DeAngelo, Benjamin T. Saenz, Isabella B. Arzeno-Soltero, Christina A. Frieder, Matthew C. Long, Joseph Hamman, Kristen A. Davis, Steven J. Davis
Publikováno v:
Nature Plants. 9:45-57
Net-zero greenhouse gas (GHG) emissions targets are driving interest in opportunities for biomass-based negative emissions and bioenergy, including from marine sources such as seaweed. Yet the biophysical and economic limits to farming seaweed at sca