Phago-mixotrophy, the combination of photoautotrophy and phagotrophy in mixoplankton,
organisms that can combine both trophic strategies, have gained increasing attention over …

Stable isotope applications have evolved from simple characterizations of isotope
composition in organisms and organic matter, to highly complex methodologies on scales …

Using 15 N stable isotope as a tracer to quantify N transformation rates in isotope-
enrichment experiments improves understanding of the N cycle in various ecosystems …

From June to August 2018, the eruption of Kīlauea volcano on the island of Hawai 'i injected
millions of cubic meters of molten lava into the nutrient-poor waters of the North Pacific …

The number of marine environments known to harbor dinitrogen (N2)‐fixing (diazotrophic)
microorganisms is increasing, prompting a reassessment of the biogeography of marine …

The major biogeochemical cycles of marine ecosystems are driven by solar energy. Energy
that is initially captured through photosynthesis is transformed and transported to great …

The symbiotic cyanobacterium UCYN‐A is one of the most globally abundant marine
dinitrogen (N2)‐fixers, but cultures have not been available and its biology and ecology are …

Estimates of primary productivity in aquatic ecosystems are commonly based on variation in
O 2, rather than CO 2. The photosynthetic quotient (PQ) is used to convert primary …

Marine phytoplankton, and in particular diatoms, are responsible for almost half of all
primary production on Earth. Diatom species thrive from polar to tropical waters and across …

Since the first great oxygenation event, photosynthetic microorganisms have continuously
shaped the Earth's atmosphere. Studying biological mechanisms involved in the interaction …