Shifting diatom—dinoflagellate dominance during spring bloom in the Baltic Sea and its potential effects on biogeochemical cycling

K Spilling, K Olli, J Lehtoranta, A Kremp… - Frontiers in Marine …, 2018 - frontiersin.org
The Baltic Sea is affected by a range of human induced environmental pressures such as
eutrophication. Here we synthesize the ongoing shift from diatom dominance toward more …

Chesapeake Bay nitrogen fluxes derived from a land‐estuarine ocean biogeochemical modeling system: Model description, evaluation, and nitrogen budgets

Y Feng, MAM Friedrichs, J Wilkin, H Tian… - Journal of …, 2015 - Wiley Online Library
Abstract The Chesapeake Bay plays an important role in transforming riverine nutrients
before they are exported to the adjacent continental shelf. Although the mean nitrogen …

The diatom/dinoflagellate index as an indicator of ecosystem changes in the Baltic Sea 1. Principle and handling instruction

N Wasmund, J Kownacka, J Göbel, A Jaanus… - Frontiers in Marine …, 2017 - frontiersin.org
Assessments of the environmental status of the Baltic Sea as called for by the Marine
Strategy Framework Directive (MSFD) must be based on a set of indicators. A pre-core …

Assessment of eutrophication abatement scenarios for the Baltic Sea by multi-model ensemble simulations

HEM Meier, MK Edman, KJ Eilola, M Placke… - Frontiers in marine …, 2018 - frontiersin.org
To assess the impact of the implementation of the Baltic Sea Action Plan (BSAP) on the
future environmental status of the Baltic Sea, available uncoordinated multi-model ensemble …

Interaction effects of light, temperature and nutrient limitations (N, P and Si) on growth, stoichiometry and photosynthetic parameters of the cold-water diatom …

K Spilling, P Ylöstalo, S Simis, J Seppälä - PLoS One, 2015 - journals.plos.org
Light (20-450 μmol photons m-2 s-1), temperature (3-11° C) and inorganic nutrient
composition (nutrient replete and N, P and Si limitation) were manipulated to study their …

Shifts in phytoplankton community structure modify bacterial production, abundance and community composition

MT Camarena-Gómez, T Lipsewers… - Aquatic Microbial …, 2018 - int-res.com
In recent decades, the phytoplankton community in parts of the Baltic Sea has shifted from
diatom dominance to co-occurrence of diatoms and dinoflagellates during the spring bloom …

Was dissolved nitrogen regime driving diatom to dinoflagellate shift in the Bohai Sea? Evidences from microcosm experiment and modeling reproduction

K Chen, K Li, P Gao, P Wang, X Han… - Journal of …, 2022 - Wiley Online Library
The shift of diatom dominance to combination of diatom and dinoflagellate dominance in the
Bohai Sea (BS), China might be associated with the change of dissolved nitrogen (DN). This …

Food sources drive temporal variation in elemental stoichiometry of benthic consumers

S Mäkelin, A Villnäs - Limnology and Oceanography, 2022 - Wiley Online Library
Benthic fauna plays an important role in mediating biogeochemical cycles in coastal areas
by storing carbon (C), nitrogen (N), and phosphorus (P) in their body tissues at theoretically …

Distribution and speciation of arsenic in seasonally stratified reservoirs: Implications for biotransformation mechanisms governing interannual variability

S Ding, Y Wang, M Yang, R Shi, T Ma, G Cui… - Science of The Total …, 2022 - Elsevier
HPLC-ICPMS was used to analyze the spatiotemporal variation of As species in different
sections and tributaries of the Aha Reservoir over four seasons, and the migration and …

Carbon: Chlorophyll ratios and net primary productivity of Subarctic Pacific surface waters derived from autonomous shipboard sensors

WJ Burt, TK Westberry, MJ Behrenfeld… - Global …, 2018 - Wiley Online Library
We present optically derived estimates of phytoplankton carbon (Cphyto) and chlorophyll a
concentration (Chl) across a wide range of productivity and hydrographic regimes in the …