Results 151 to 160 of about 25,482 (257)

Constructing Real-Time Meteorological Forecast Method of Short-Term Cyanobacteria Bloom Area Index Changes in the Lake Taihu [PDF]

The dynamics of cyanobacteria bloom in Lake Taihu, China, are subject to rapid fluctuations under the influence of various factors, with meteorological conditions being particularly influential.
Junying Zhao, Jikang Wang, Cong Hua, Jianzhong Zhang   +3 more
core   +1 more source

Selenium speciation dynamics in the Baltic and North Seas: Competing influences of marine and terrestrial inputs, biological activity, and redox conditions

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Despite the importance of coastal areas for the transfer of selenium (Se) from rivers to the open ocean and its bioavailability to food webs, dissolved Se concentrations and speciation in these ecosystems remain poorly understood. We conducted a 3‐yr study with monthly water column sampling at five stations spanning from the North Sea to the ...
Esther S. Breuninger, Elyssa Beyrouti, Julie Tolu, Zoé Le Bras, Sylvain Bouchet, Lenny H.E. Winkel   +5 more
wiley   +1 more source

Shifting ice phenology and ice extent linked to harmful algal bloom severity

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Ice cover on lakes can have far‐reaching and profound effects on ecosystem structure and function. However, the duration and spatial extent of ice cover is changing rapidly with warming aquatic ecosystems. This loss of ice creates an urgent need to understand how lakes will function without ice cover, both during the ice‐on and ice‐free season,
Claire M. Stevens, Marguerite A. Xenopoulos   +1 more
wiley   +1 more source

Impacts of climate change on temperature and dissolved oxygen in an oligotrophic deep lake

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Climate change has significant effects on freshwater ecosystems, including lakes, influencing key water quality indicators such as water temperature and dissolved oxygen concentrations (DO). This study uses a 3D hydrodynamic model (AEM3D) coupled with a simple biogeochemical module (iWQ) alongside observations to examine historical changes in ...
Aidin Jabbari, Piet Verburg, David Plew, Simon D. Stewart, Mat Allan, Christian Zammit   +5 more
wiley   +1 more source

Future projections of record-breaking sea surface temperature and cyanobacteria bloom events in the Baltic Sea. [PDF]

Ambio, 2019
Meier HEM, Dieterich C, Eilola K, Gröger M, Höglund A, Radtke H, Saraiva S, Wåhlström I.   +7 more
europepmc   +1 more source

Lake trophic state modulates the sensitivity of harmful algal blooms to antecedent weather conditions

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Cyanobacterial harmful algal blooms (cyanoHABs) are often associated with warm water temperatures and low wind speeds, but quantifying thresholds in meteorological conditions is challenging. Using 4208 cyanoHAB reports from 405 lakes in New York State (USA), we calculated anomalies in daily wind speed and air temperature for each report and ...
Vincent W. Moriarty, Jonathan J. Borrelli, Michael R. Kelly, Guillaume A. R. Auger, Mark A. Lucius, Allison R. Hrycik, Mathew Kraft, Brian T. Duffy, Leanna Pierson, Stephanie G. June, Rebecca M. Gorney, Kevin C. Rose   +11 more
wiley   +1 more source

Early Warning System for Toxic Cyanobacteria Blooms

Harmful cyanobacterial blooms produce cyanotoxins which can adversely affect humans and animals. Without proper monitoring and detection programs, tragedies such as the loss of pets or worse are possible. Multiple factors including rising temperatures and human influence contribute to the increased likelihood of harmful cyanobacteria blooms.
Lauren Grant, Attiq Rehman, Diane Botelho   +2 more
openaire   +1 more source

An updated view on the long‐term survival and significance of marine protist resting stages

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Resting stages of protists act as biological time capsules when buried in marine sediments, preserving viable cells that enable the study of ecological and evolutionary processes across timescales. Recent studies have extended the known viability in diatoms to several millennia and in dinoflagellates to over a century, while also identifying ...
Sanne Mariël Moedt, Sofia Ribeiro
wiley   +1 more source

Decadal Shifts Towards Higher Riverine Silicon Relative to Nitrogen and Phosphorus Across High Latitudes

Global Biogeochemical Cycles, Volume 40, Issue 7, July 2026.
Abstract High‐latitude systems are warming faster than the global average, altering the rates of silicon (Si) mobilization from terrestrial to aquatic systems. Dissolved Si (DSi) concentration and its ratio with other nutrients exert strong controls on algae blooms in fresh and marine receiving waters, especially in high‐latitude regions where diatoms ...
Joanna C. Carey, Nicholas J. Lyon, Keira Johnson, Pamela L. Sullivan, Sidney A. Bush, Lienne R. Sethna, Ruth Heindel, Pirkko Kortelainen, Hjalmar Laudon, Diane M. McKnight, Amanda Poste, Antti Raike, Kathi Jo Jankowski   +12 more
wiley   +1 more source

Neogene Stable Carbon Isotopic Evolution of the Atmosphere and Low‐Latitude Surface Ocean

Paleoceanography and Paleoclimatology, Volume 41, Issue 7, July 2026.
Abstract We reconstruct the stable carbon isotopic composition of Neogene surface ocean dissolved inorganic carbon (δ13CDIC) and atmospheric CO2 (δ13CATM) to serve as input for carbon cycle modeling and proxy‐related studies. The largely observation‐based δ13CDIC reconstructions are inferred from Neogene planktic foraminifer carbonate δ13C records with
J. A. van Dam, G.‐J. Reichart, A. Sluijs   +2 more
wiley   +1 more source