Results 141 to 150 of about 25,482 (257)

Temporal and spatial variations of cyanobacteria in Karori Reservoir, Wellington [PDF]

, 2008
The Lower Karori Reservoir (LKR) is a small, monomictic lake of 2.34 ha situated in the Karori Wildlife Sanctuary (KWS), Wellington. Over the past decade cyanobacterial blooms have become a common occurrence in this water body.
Prentice, Matthew James
core  

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

Thermal Stratification Drives Hypolimnetic Hypoxia in Low‐Gradient Rivers: Flow Velocity Thresholds for Prevention and Management

Ecohydrology, Volume 19, Issue 5, July/August 2026.
ABSTRACT Hypoxia in marine and lake environments is often linked to thermal stratification; however, in rivers, where turbulence is commonly assumed sufficient to maintain mixing, our understanding of these processes is comparatively limited. The Darling‐Baaka River, a lowland river in semi‐arid south‐eastern Australia, recently experienced hypoxic ...
D. C. Davis, M. Balzer, A. J. Brooks, W. Mawhinney, S. M. Mitrovic   +4 more
wiley   +1 more source

Key considerations for the use of satellite‐based remote sensing for lake and reservoir research and management

Ecosphere, Volume 17, Issue 7, July 2026.
Abstract Given the critical importance of freshwater for human well‐being and the myriad threats altering water quality and quantity, monitoring lakes and reservoirs is necessary to identify where, how, and why freshwater ecosystems are changing globally.
J. V. Trout‐Haney, J. A. Brentrup, K. L. Cottingham, K. C. Weathers, B. D. Cook, M. J. Ducey, C. Herrick, K. M. Johnson, M. W. Palace, B. G. Steele, M. C. Thompson, D. A. Lutz   +11 more
wiley   +1 more source

Consensus on future research directions in the phylum Rotifera

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Rotifers play key roles in aquatic ecosystems, yet significant uncertainty remains about their diversity and evolution, and further evidence is needed to determine how reliably their responses to global change and human impacts can inform conservation.
Rafael L. Macêdo, Carlota Solano‐Udina, Melanie D. Borup, Marco Antonio Jiménez‐Santos, Cristina Arenas‐Sánchez, Christina W. C. Branco, Karen Costa, Betina Kozlowsky‐Suzuki, Cláudia C. Bonecker, Elizabeth J. Walsh, André R. S. Garraffoni, S. S. S. Sarma, Agnieszka Ochocka, S. Nandini, Robert Wallace, Diego Fontaneto, Jonathan M. Jeschke, Gissell Lacerot   +17 more
wiley   +1 more source

Comparitive Metagenomics of Toxic Freshwater Cyanobacteria Bloom Communities on Two Continents [PDF]

, 2012
Toxic cyanobacterial blooms have persisted in freshwater systems around the world for centuries and appear to be globally increasing in frequency and severity.
Hauser, Loren J., Steffen, Morgan M., Boyer, Gregory L., Effler, T. Chad, Li, Zhou, Wilhelm, Steven W.   +5 more
core   +1 more source

A novel model for cyanobacteria bloom formation: the critical role of anoxia and ferrous iron [PDF]

, 2020
SUMMARY 1. A novel conceptual model linking anoxia, phosphorus (P), nitrogen (N), iron (Fe) and sulphate to the formation of noxious filamentous and colonial cyanobacteria blooms is presented that reconciles seemingly contradictory ideas about the roles ...
J J Venkiteswaran, C G Trick, R J Sorichetti, S L Schiff, M J Verschoor, C Powe, S B W Atson, I F Creed, S K Mccabe, L A Molot   +9 more
core  

Fatty acid‐based diet estimation method and long‐term monitoring data reveal generalist and selective feeding behaviors in herbivorous cladocerans and copepods

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Zooplankton play an essential role in lake ecosystems by linking primary producers to higher trophic levels. While herbivorous cladocerans are well studied, the diets and population dynamics of herbivorous copepods remain less understood. We created fatty acid reference profiles for the calanoid copepod Eudiaptomus gracilis through controlled ...
Jaakko J. Litmanen, Kirsi Kuoppamäki, Sami J. Taipale   +2 more
wiley   +1 more source

Future warming reshapes inorganic nutrient and plankton dynamics in a temperate lake

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Lakes are experiencing high temperatures and frequent phytoplankton blooms. These events threaten the health of lake ecosystems. Phytoplankton respond to lake warming in various ways, making it challenging to predict changes in community composition. Although understanding the effects of lake warming on phytoplankton communities is crucial for
Sze‐Wing To, Subhendu Chakraborty, Esteban Acevedo‐Trejos, Francesco Pomati, Agostino Merico   +4 more
wiley   +1 more source

Spring heatwaves intensify negative effects by cyanobacteria blooms on polyunsaturated fatty acids of a brackish zooplankter

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Marine heatwaves are projected to occur more frequently in near future and can favor the occurrence of cyanobacteria blooms. Cyanobacteria typically provide low dietary quality for consumers due to their lack of long‐chain polyunsaturated fatty acids (LC‐PUFA).
Laura M. Wienhausen, Marvin Kiene, Alexander Wacker   +2 more
wiley   +1 more source