Results 141 to 150 of about 98,652 (303)

Impact of anthropogenic accumulation on phytoplankton community and harmful algal bloom in temporarily open/closed estuary. [PDF]

open access: yesSci Rep, 2023
Kumar PS   +7 more
europepmc   +1 more source

Determination of water quality in lakes by biological indices [PDF]

open access: yes, 1980
Some problems of evaluation of water quality by biological indices which can be applied in the practice of ecological monitoring on water bodies are considered in this report.
Nikolaev, I.I.
core  

NPF2 is involved in intracellular pH regulation and ion balance in the diatom Phaeodactylum tricornutum

open access: yesNew Phytologist, EarlyView.
Summary Cellular ion and pH homeostasis are crucial factors affecting and regulating metabolic reactions, protein stability, signalling and transport mechanisms. To balance intracellular ion concentrations, organisms need to constantly sense and respond to both the extracellular environment and cell compartments' requests.
Anna Santin   +15 more
wiley   +1 more source

Water quality evaluation in Mediterranean Lagoons using the Multimetric Phytoplankton Index (MPI): study cases from Sardinia [PDF]

open access: yes, 2013
1 - Water quality in four Sardinian lagoons (western Mediterranean Sea) was assessed using the Multimetric Phytoplankton Index (MPI), which is consistent with the EU Water Framework Directive.
Bazzoni, Anna Maria   +6 more
core  

Sponges survive and develop infaunal snapping shrimp communities when transplanted immediately after clonal propagation: implications for restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Sponges historically dominated the heterotrophic biomass of Florida Bay's hard‐bottom habitat, providing crucial ecosystem services including shelter for soniferous shrimp that contribute to the marine soundscape. The loss of the sponge communities has inspired restoration efforts using in‐water nurseries for vegetative ...
William C. Sharp   +4 more
wiley   +1 more source

Temporal dynamics of summer phytoplankton communities and their response to environmental changes in the northern Yellow Sea (2011-2020)

open access: yesFrontiers in Marine Science
Research on phytoplankton distribution and dynamics is crucial for understanding marine ecosystem functions and evaluating their status. The northern Yellow Sea (NYS), a marginal sea of the Pacific Ocean, has experienced significant anthropogenic impacts
Yibo Wang   +11 more
doaj   +1 more source

IDENTIFICATION OF RELEVANT TIME-SCALES IN NONEQUILIBRIUM COMMUNITY DYNAMICS - CONCLUSIONS FROM PHYTOPLANKTON SURVEYS [PDF]

open access: yes, 1994
This paper is a reflection on J.B. Wilson's (1990) publication which presents an attempt to understand the development of terrestrial plant communities of New Zealand against twelve different explanations of Hutchinson's Paradox.
Padisák, Judit
core  

Gaining ground: survival of native estuarine fauna exposed to recycled glass sand, a potential material for coastal restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Objectives The aim of this research is to develop an understanding of the potential for using recycled glass sand as a resource for restoring Louisiana's coastline by testing the effects of exposure of native estuarine fauna to recycled glass sand and other sand treatments in a laboratory environment.
Dave Cooper Campbell   +3 more
wiley   +1 more source

Interactions between phytoplankton and bacterioplankton communities in Caohai plateau lake, revealed by environmental DNA metagenomics

open access: yesBMC Microbiology
Phytoplankton-bacterioplankton interactions critically influence aquatic ecosystem stability, yet their dynamics remain poorly understood in eutrophic plateau lakes.
Yunchuan Long   +3 more
doaj   +1 more source

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