Results 201 to 210 of about 62,701 (282)

From Indicator to Prediction: Five Decades of Biochemical Oxygen Demand Research in Tropical Freshwaters

World Water Policy, Volume 12, Issue 4, November 2026.
ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci, Stephany Luz, Cássia Alves Lima‐Rezende, Jean Carlo Bacca, Karling Fernanda Schuster, Renan de Souza Rezende   +5 more
wiley   +1 more source

Eukaryotic metagenome-assembled genomes recovered from deep metagenomic sequencing of the seagrass, <i>Zostera marina,</i> include a novel chytrid in the order Lobulomycetales. [PDF]

Microb Genom
Ettinger CL, Eisen JA, Stajich JE.
europepmc   +1 more source

Experimental Assessment of Epipelon Responses to Phosphorus Limitation in a Eutrophic Lake

Ecological Research, Volume 41, Issue 6, November 2026.
We evaluated the responses of epipelic algal and cyanobacterial communities to increasing phosphorus limitation in the water column under eutrophic conditions. Nitrogen enrichment increased the N:P ratio and intensified phosphorus limitation in the water column, promoting changes in community composition. The greater contribution of cyanobacteria (e.g.,
Renata Aparecida Costa, Darah Danielle Pontes, Carla Ferragut   +2 more
wiley   +1 more source

Microeukaryotic Diversity and Habitat Structuring in a Desiccating Alkaline Maar Lake (Central Mexico)

Journal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Microeukaryotes are important components of microbial food webs in saline and alkaline lakes, yet their diversity and distribution across distinct microhabitats remain poorly understood. We characterized microeukaryotic communities associated with microbialites, microbial mats, hypersaline waters, and sediments in the desiccating maar lake ...
Barbara Moguel, Mariano Cerca, Janet Sanchez‐Sanchez, Israel Muñoz‐Velasco, Marina Vega‐González, Gabriela Olmedo‐Álvarez   +5 more
wiley   +1 more source

Correction: Sulfated mannan of diatoms selects host-specific microbiota in the sunlit ocean. [PDF]

Microbiome
Krull J, Sidhu C, Solanki V, Bligh M, Rößler L, Singh RK, Huang G, Robb CS, Teeling H, Seeberger PH, Schweder T, Crawford CJ, Hehemann JH.   +12 more
europepmc   +1 more source

All Different All Equal: High Polymorphism in Nebela (Amoebozoa: Arcellinida) Revealed by Additional Sampling and Barcoding

Journal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Hyalospheniids are a conspicuous group of testate amoebae whose rich morphology has allowed their classification based on the characterization of their shells. However, recent studies showed the occurrence of convergences and phenotypic plasticity, which complicate their taxonomy.
Guillermo Díez‐González, David Singer, Enrique Lara   +2 more
wiley   +1 more source

Impact of the invasive diatom species Cymbella janischii on riverine microbial biofilm communities and a potential role of bacterially produced zeatin. [PDF]

J Phycol
Arguelles EDLR, Mugikura K, Sato S.
europepmc   +1 more source

Spatial Diversity of Marine Protists Along the Northern Norway Fjords During the Sub‐Arctic Summer

Journal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Polar coastal waters are highly complex and productive ecosystems that experience increasingly higher average water temperatures, shallower and stronger stratification, and higher glacier‐melting rates. Yet, the environmental complexity and high microbial diversity within fjords pose challenges to understanding the impacts of these changes and
Sandra Gran‐Stadniczeñko, Konstantinos Anestis, Carina Bunse, Bente Edvardsen, Philipp Egbers, Rohan Henkel, Cora Hörstmann, Kerstin Klemm, Nancy Kühne, Franco Moritz, Stefan Neuhaus, Luka Šupraha, Jan Tebben, Daniela Voss, Sabrina N. Wilms, Sylke Wohlrab, Uwe John   +16 more
wiley   +1 more source

Phytoplankton community responses to sub-inhibitory levels of four contaminants of emerging concern. [PDF]

J Plankton Res
Schlenker C, Madgett G, Guy H, Richardson TL, Knotts E, Pinckney JL.   +5 more
europepmc   +1 more source

Shipborne Measurements of Mineral Dust and Black Carbon Aerosols Over the Southern Ocean in the Austral Summer

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Atmospheric mineral dust and black carbon (BC) aerosols play important roles in the Earth's climate system, yet direct observations over the Southern Ocean (SO) are scarce. In this study, we present the characteristics of airborne water‐insoluble particles (WIPs) collected during a cruise of the R/V Shirase in the Australian and Indian sectors
A. Yoshida, Y. Tobo, H. Kobayashi, K. Adachi, N. Moteki, J. Inoue   +5 more
wiley   +1 more source