Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Zoe V. Finkel"'
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Zooplankton play a crucial role in marine ecosystems as the link between the primary producers and higher trophic levels, and as such they are key components of global biogeochemical and ecosystem models. While phytoplankton spatial-temporal dynamics
Externí odkaz:
https://doaj.org/article/42a5f1314c594a48845ab4339fa81855
Publikováno v:
PeerJ, Vol 11, p e14701 (2023)
Background Density-dependent regulation is ubiquitous in population dynamics, and its potential interaction with environmental stochasticity complicates the characterization of the random component of population dynamics. Yet, this issue has not rece
Externí odkaz:
https://doaj.org/article/192a1caff12244989d42a36a960f189c
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Monod’s model describes the growth of microorganisms using a hyperbolic function of extracellular resource concentration. Under fluctuating or limited resource concentrations this model performs poorly against experimental data, motivating the more
Externí odkaz:
https://doaj.org/article/df719e78a90742fbac45d2652de32e10
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Species-rich communities are structured by environmental filtering and a multitude of associations including trophic, mutualistic, and antagonistic relationships. Graphs (networks) defined from correlations in presence or abundance data have the pote
Externí odkaz:
https://doaj.org/article/5eadf4dab61146ee8d0f78b488115594
Publikováno v:
Limnology and Oceanography Letters, Vol 5, Iss 2, Pp 221-227 (2020)
Abstract Phytoplankton are sensitive to temperature and other environmental conditions expected to change with warming over the next century. We quantified the capacity of an ecologically dominant Arctic phytoplankton species, Micromonas polaris, to
Externí odkaz:
https://doaj.org/article/670520117402437f83fdfae625b38a02
Autor:
Antonietta Quigg, Uta Passow, Wei‐Chun Chin, Chen Xu, Shawn Doyle, Laura Bretherton, Manoj Kamalanathan, Alicia K. Williams, Jason B. Sylvan, Zoe V. Finkel, Anthony H. Knap, Kathleen A. Schwehr, Saijin Zhang, Luni Sun, Terry L. Wade, Wassim Obeid, Patrick G. Hatcher, Peter H. Santschi
Publikováno v:
Limnology and Oceanography Letters, Vol 1, Iss 1, Pp 3-26 (2016)
Abstract The production of extracellular polymeric substances (EPS) by planktonic microbes can influence the fate of oil and chemical dispersants in the ocean through emulsification, degradation, dispersion, aggregation, and/or sedimentation. In turn
Externí odkaz:
https://doaj.org/article/fa916cef31f14e6e8c396b70e17c42d8
Autor:
Justin D. Liefer, Aneri Garg, Matthew H. Fyfe, Andrew J. Irwin, Ina Benner, Christopher M. Brown, Michael J. Follows, Anne Willem Omta, Zoe V. Finkel
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Biogeochemical cycles in the ocean are strongly affected by the elemental stoichiometry (C:N:P) of phytoplankton, which largely reflects their macromolecular content. A greater understanding of how this macromolecular content varies among phytoplankt
Externí odkaz:
https://doaj.org/article/d2859d72779d48058c3969decfc9243b
Publikováno v:
Diversity, Vol 12, Iss 8, p 295 (2020)
When designing models for predicting phytoplankton biomass or characterizing traits, it is useful to aggregate the myriad of species into a few biologically meaningful groups and focus on group-level attributes, the common practice being to combine p
Externí odkaz:
https://doaj.org/article/ee3f505d60f74356898b42393efe8fb0
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Phytoplankton dynamics are closely linked to the ocean-climate system with evidence that changing ocean conditions are substantially altering phytoplankton biogeography, abundance and phenology. Using phytoplankton community composition and environme
Externí odkaz:
https://doaj.org/article/a11d4bcaf596411bb0ba68fbe1c2bb89
Publikováno v:
PeerJ, Vol 3, p e1074 (2015)
Climate change over the last two centuries has been associated with significant shifts in diatom community structure in lakes from the high arctic to temperate latitudes. To test the hypotheses that recent climate warming selects for species of small
Externí odkaz:
https://doaj.org/article/5eb2c4c901844ffeb172810b6a6276d1