Results 51 to 60 of about 39,541 (214)

Interaction patterns and assembly mechanisms of dinoflagellates and diatoms in a coastal bay suffering from long-term eutrophication

mSphere
Dinoflagellates and diatoms are highly prevalent and ecologically important phytoplankton in coastal waters, greatly contributing to primary productivity in marine ecosystems.
Wenfei Miao, Shuqi Wang, Tenghui Lin, Yi Yan, Zhen Bao, Demin Zhang, Zhibing Jiang, Huajun Zhang   +7 more
doaj   +1 more source

Collaborative Sampling and Imaging of Phytoplankton Communities by Two Long‐Range Autonomous Underwater Vehicles Using Acoustic Tracking and Messaging

Journal of Field Robotics, EarlyView.
ABSTRACT Collaborative operation of multiple autonomous underwater vehicles (AUVs) can effectively achieve scientific goals that are hard to achieve by independently operated vehicles. Some science payloads are large, expensive, and need to be installed in the vehicle's nose cone. A vehicle can only carry one such payload.
Yanwu Zhang, Brian Kieft, Monique Messié, Quinn Shemet, Brett W. Hobson, Paul Roberts, Brent Jones, Michael Anderson, Thom Maughan, Varsha Senthil   +9 more
wiley   +1 more source

Metatranscriptome Profiling Indicates Size-Dependent Differentiation in Plastic and Conserved Community Traits and Functional Diversification in Dinoflagellate Communities

Frontiers in Marine Science, 2018
Communities of microscopic dinoflagellates are omnipresent in aquatic ecosystems. Consequently, their traits drive community processes with profound effects on global biogeochemistry.
Sylke Wohlrab, Sylke Wohlrab, Jan M. Falcke, Senjie Lin, Huan Zhang, Stefan Neuhaus, Stephanie Elferink, Daniela Voss, Oliver Zielinski, Uwe John, Uwe John   +10 more
doaj   +1 more source

Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang, Fang Zhang, Xiaoke Xin, Shuo Wang, Song Sun   +4 more
wiley   +1 more source

Palaeoenvironmental evolution of the Baltic Sea basin during the Last Interglacial (Eemian, Mikulino stages): a review

Boreas, EarlyView.
This review presents an investigation of the evolution of the Baltic Sea basin and its connections through the Eemian Stage, based upon sequences of marine and associated deposits from the White Sea to the Southwest Baltic, via the Karelian channel. Pollen analyses, foraminiferal and ostracod analyses provide the evolution of relative sea‐level change,
Philip L. Gibbard, Karen L. Knudsen
wiley   +1 more source

Climate change promotes parasitism in a coral symbiosis. [PDF]

, 2018
Coastal oceans are increasingly eutrophic, warm and acidic through the addition of anthropogenic nitrogen and carbon, respectively. Among the most sensitive taxa to these changes are scleractinian corals, which engineer the most biodiverse ecosystems on ...
AE Douglas, AG Grottoli, AL Tansik, C Chen, Christopher J. Freeman, D Tchernov, D Yellowlees, David M. Baker, DM Baker, DT Pettay, DW Kemp, EC Franklin, EV Kennedy, F Marubini, FA Al-Horani, I Fagoonee, I Nordemar, J Wiedenmann, Jane C.Y. Wong, JR Zaneveld, KB Strychar, L Ezzat, M Stat, Marilyn L. Fogel, ME Warner, MP Lesser, N Knowlton, Nancy Knowlton, NC Johnson, NE Cantin, O Hoegh-Guldberg, PG Falkowski, PJ Ralph, R Cunning, R Cunning, R Grover, R Rowan, RA Aronson, RL Vega Thurber, SA Wooldridge, SA Wooldridge, SA Wooldridge, SA Wooldridge, SA Wooldridge, Shelby E. McIlroy, SL Coles, SW Jeffrey, T LaJeunesse, T Tomasik, TP Hughes, V Grégoire, V Weis, WK Fitt   +52 more
core   +1 more source

Compound‐Specific Stable Isotope Analysis Reveals Population‐Specific Differences in Chinook Salmon Trophic Level and Basal Resource Use in the Northeast Pacific

Fisheries Oceanography, EarlyView.
ABSTRACT Chinook salmon exhibit far‐flung and disparate population‐specific marine migrations that have made it difficult to assess their trophic ecology. In this study, we collected returning and resident subadult Fraser River Chinook salmon in 2018 and 2019 from population groups with different known run‐timings (spring, summer, and fall) and marine ...
Jacob E. Lerner, Brian P. V. Hunt
wiley   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

[Corrigendum to] Effects of small-scale turbulence on lower trophic levels under different nutrient conditions [vol 32, pg 197, 2010] [PDF]

, 2009
Small-scale turbulence affects the pelagic food web and energy flow in marine systems and the impact is related to nutrient conditions and the assemblage of organisms present.
Egge, Jorun K., Guadayol, Oscar, Havskum, Harry, Iversen, Kriss Rokkan, Jacobsen, Anita, Larsen, Aud, Marrase, Celia, Peters, Francesc, Primicerio, Raul   +8 more
core   +2 more sources

Influence of prey concentration, light intensity, and temperature on the growth and ingestion of the mixotrophic dinoflagellate Pyrophacus horologium, a predator of the harmful species Heterocapsa niei

Journal of Phycology, EarlyView.
Abstract Pyrophacus horologium belongs to the family Pyrocystaceae and was recently identified as a mixotrophic dinoflagellate capable of feeding on other dinoflagellates. In this study, the growth and feeding responses of P. horologium were investigated under various environmental conditions by providing Heterocapsa niei, its preferred prey.
Min‐jun Seong, Kun‐woo Yun, Hwa‐seong Son, Seung‐min Lee, Mu‐chan Kim   +4 more
wiley   +1 more source