Results 131 to 140 of about 183,933 (248)

Factors related to aggravated <i>Cylindrospermopsis</i> (cyanobacteria) bloom following sediment dredging in an eutrophic shallow lake. [PDF]

Environ Sci Ecotechnol, 2020
Li X, Huo S, Zhang J, Xiao Z, Xi B, Li R.   +5 more
europepmc   +1 more source

Higher methanotroph abundance and bottom‐water methane in ponds with floating photovoltaic arrays

Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Floating photovoltaic (FPV) arrays alter the methane (CH4) cycling dynamics of waterbodies on which they are deployed. Here, we investigated dissolved CH4 dynamics and associated CH4 cycling microbial communities (methanogens and methanotrophs) in the 2nd year of FPV deployment (70% aerial coverage) in experimental ponds.
Nicholas E. Ray, Sophia Aredas, Steven M. Grodsky, Ash Canino, Simone J. Cardoso, Meredith A. Holgerson, Meredith Theus, Marian L. Schmidt   +7 more
wiley   +1 more source

Statistical filtering to aid in the sorting of phytoplankton: The effects of image library size and phytoplankton shape

Limnology and Oceanography: Methods, Volume 24, Issue 9, September 2026.
Abstract The demand for efficient image sorting methods has increased due to technological advancements that enable more intensive phytoplankton monitoring. Both statistical and machine learning algorithms can misidentify algal taxa in taxonomically diverse samples, in which phytoplankton morphology and image traits can vary.
Christopher R. Farrow, Josef D. Ackerman
wiley   +1 more source

Understanding the Molecular Processes of Obesity and the Anti‐Obesity Properties of Bioactive Substances Found in Tea

Phytochemicals in Food and Medicine, Volume 1, Issue 3, September 2026.
ABSTRACT Obesity, a severe worldwide health concern, is characterized as an excessive deposit of fat in the human body. It has various ramifications that endanger human health and increase the financial expense. Obesity raises the risk of several illnesses, notably cardiovascular disease, NALFD, and diabetes, and has been associated with shorter ...
Sakhawat Riaz, Fan Wenni, Danish Kamal, Umber Mubeen, Abul Hassan, Arslan Ahmed, Munir Ahmed   +6 more
wiley   +1 more source

Cyanobacteria Sustain Deep Ocean Carbon Sequestration Despite Eukaryotic Loss

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract The biological carbon pump exports phytoplankton‐derived organic carbon to the deep ocean, regulating long‐term carbon sequestration and climate. Yet how phytoplankton community composition controls the magnitude and efficiency of this process remains poorly understood.
Jingjing Zhang, Guangxi Chi, Hongliang Li, Tiantian Tang, Shuh‐Ji Kao, Eric Achterberg, Wupeng Xiao, Bangqin Huang, Martin G. Wiesner, Niko Lahajnar, Jianfang Chen   +10 more
wiley   +1 more source

Comparative Metagenomics of Freshwater Cyanobacteria Bloom and Non-Bloom Sites in Ontario and the Investigation into the Utilization of Conserved Signature Proteins for Identification of Cyanobacteria [PDF]

, 2017
Cyanobacterial algal blooms have been increasing in frequency and severity over the past few years in Ontario. Depending on the presence of toxigenic Cyanobacteria, these blooms have the potential to release toxins into the water, posing a public and ...
Atrache, Rachelle
core   +1 more source

Coastal Nitrogen, Phosphorus, and Silicon Sources: Integrating Land, Sea, and Human Inputs

Global Biogeochemical Cycles, Volume 40, Issue 9, September 2026.
Abstract Land‐based human activities have greatly increased inputs of nutrients (nitrogen [N] and phosphorus [P]) to the coastal zone, while also decreasing silicon (Si) export. Here we present a novel synthesis of N, P, and Si sources to coastal waters and use that data set to evaluate: (a) the amount, global spatial distribution, and proportion of N,
John A. Harrison, Arthur H. W. Beusen, Lex (A.F.) Bouwman, Junjie Wang, Xiaochen Liu   +4 more
wiley   +1 more source

Phaeocystis Dominance of a Large‐Scale Productivity Anomaly in the Northeast Atlantic Ocean During Spring 2024

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Changes to the North Atlantic spring bloom phytoplankton community structure are expected in response to regional warming trends. In 2024 an extensive body of low chlorophyll water, covering approximately 720,000 km2 in area, dominated the Northeast Atlantic during the peak of the spring bloom period.
S. C. Painter, E. Garcia‐Martin, C. Feltham, R. Muliawan, E. Mawji, K. Peel, A. Elineau, G. Wallbridge, P. Kumari, A. Flohr, S. E. Hartman, A. R. Gates   +11 more
wiley   +1 more source

Volatile Organic Compounds in Rainwater: A New Frontier in Atmosphere–Biosphere Interactions

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 9, September 2026.
Abstract Rainwater is a key vector of atmospheric deposition, linking the atmosphere with terrestrial and aquatic ecosystems. While the inorganic chemistry of precipitation (dominated by sulfate, nitrate, ammonium, and trace metals) has been extensively studied, organic compounds in rainwater have received less attention, and Volatile Organic Compounds
Ana M. Yáñez‐Serrano, Teresa Moreno, Maria Izquierdo, Jorge Pey, Roger Seco, Andrés Alastuey, Josep Peñuelas   +6 more
wiley   +1 more source

Variability in the Relationship Between Ocean Phytoplankton Diversity and Carbon Biomass Across Methods and Scales

Environmental Microbiology, Volume 28, Issue 9, September 2026.
The relationship between global surface ocean phytoplankton diversity and carbon biomass was broadly similar and unimodal for a paired dataset of three different metrics for phytoplankton diversity: pigment concentrations modelled from hyperspectral ocean colour data, pigment concentrations measured by high performance liquid chromatography, and 18S ...
Sasha J. Kramer
wiley   +1 more source