Results 271 to 280 of about 86,378 (349)
Precipitation stable isotopes, combined with backward air mass trajectories and synoptic meteorology analyses, revealed that rainfall in Mexico City is primarily originated from the Caribbean Sea, Gulf of Mexico and continental regions, modulated by troughs and tropical waves. Event‐scale rainfall showed strong variability in isotope compositions, with
Lyssette Elena Muñoz‐Villers +2 more
wiley +1 more source
Novel Method for Characterizing Humic Substances Using Fluorescent Solvatochromism. [PDF]
Sazawa K +6 more
europepmc +1 more source
This study characterises drip‐type and pressurised rainfall simulators using photographic, disdrometric and empirical fall‐velocity approaches. Results show that the Parsivel2 optical disdrometer systematically underestimates raindrop fall velocity for both simulator types.
Maria Angela Serio +4 more
wiley +1 more source
Ecological evolution in a semi-arid lake: insights from subfossil diatoms and geochemical indicators in Hulun Lake. [PDF]
Sun D +7 more
europepmc +1 more source
Fecal pellet packaging enhances marine carbon sequestration
Abstract Fecal pellets produced by marine zooplankton contribute substantially to transporting biologically fixed carbon from the sunlit sea surface into deeper water layers. Their occurrence and composition are often heterogeneous, and pellets may undergo various changes while sinking, making it difficult to quantitatively assess their mechanisms of ...
Clarissa Karthäuser +6 more
wiley +1 more source
Climate warming is shifting northern aquatic ecotones. [PDF]
Alibert M, Pienitz R, Antoniades D.
europepmc +1 more source
High nitrogen fixation and Braarudosphaera presence in the North Sea
Abstract Nitrogen fixation, the microbial conversion of dinitrogen gas to ammonia, is a key nitrogen source and critical for sustaining marine productivity. We investigated the diversity and activity of nitrogen‐fixers in surface waters of the North Sea and Norwegian coast during July 2023.
Kendra Turk‐Kubo +10 more
wiley +1 more source
Transcriptomic data sets for <i>Salmonella enterica</i> serovar Typhimurium 14028S that survived ingestion by <i>Acanthamoeba castellanii</i>, hydrogen peroxide treatment, or starvation. [PDF]
Balkin A +5 more
europepmc +1 more source
Abstract Trophic connections between the food web base and zooplankton affect the structure of marine food webs and fluxes to higher predators. The food that zooplankton consume shifts in response to prey resources, but specific zooplankton trophic sources remain unresolved over the dynamic seasonal cycle for many species.
Anna K. McLaskey +2 more
wiley +1 more source

