Results 191 to 200 of about 97,002 (301)

Initial Assessment of the Detectability of Cyanotoxin Occurrence Using PACE Satellite Observations

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Microcystin is a major public health hazard during freshwater cyanobacterial blooms, yet its remote detection remains challenging because it lacks any direct optical absorption features. We demonstrate that hyperspectral observations from NASA's PACE Ocean Color Instrument (OCI) can be used to detect elevated microcystin concentrations by ...
Denesh Karunakaran, Ardeshir Ebtehaj, Lucas Clark Burnette, Miki Hondzo, Leif Olmanson   +4 more
wiley   +1 more source

Seasonal variability of the microzooplankton biomass and community composition on the Northeast US Shelf. [PDF]

J Plankton Res
Lopez F, Marrec P, Menden-Deuer S.
europepmc   +1 more source

Training‐Domain Gaps in Data‐Driven Ocean Color Algorithms

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Bio‐optical algorithms serve a critical role, enabling satellite‐based monitoring of the global ocean and its ecosystems. These largely empirical algorithms invert satellite measurements of water leaving reflectance (“ocean color”) to biogeochemical parameters such as chlorophyll a, but often fail to generalize beyond their training data ...
P. C. Gray, C. Begouen Demeaux, A. Chase, R. Frouin, E. S. Boss   +4 more
wiley   +1 more source

The Trophic Cascade Effects of Marine Mesozooplankton: Theory, Dynamics, and Responses to Global Change. [PDF]

Microorganisms
Chen M.
europepmc   +1 more source

Bacterial Phenotypes of the Equatorial Pacific in the Presence of Different Phytoplankton Metabolites

Metabolites are compounds released by phytoplankton, and are major sources of carbon and other essential nutrients for heterotrophic bacteria living in the pelagic ocean, which form the base of marine food webs via the recycling of nutrients. The goal of
Poyen, Zachary
core  

Multidimensional Insights Into the Drivers of Aquatic CO2 Dynamics: A River–Reservoir–Wetland Aquatic Continuum Study Within a Semi‐Arid Region

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Evaluating multiple competing biotic and abiotic processes and how they interact with carbon dioxide (CO2) in aquatic systems, is critical to understanding regional and global carbon cycles. Here, we used an aquatic continuum of the Bahe watershed, within a semi‐arid region, to establish a comprehensive conceptual framework for identifying CO2
Mingyu Shao, Zaihua Liu, Sibo Zeng, Hailong Sun, Haibo He, Qiang Li, Qian Bao, Liangxing Shi, Junyao Yan, Qiufang He, Yan Fang, Min Zhao   +11 more
wiley   +1 more source

Effects of Rice-Duck-Crayfish Integrated System on the Community Structure of Plankton and Its Relationships with Environmental Factors. [PDF]

Biology (Basel)
Jing Y, Xu Z, Pan M, Yu J, Fang Z, Ma X, Gu Z.   +6 more
europepmc   +1 more source

External Organic Nitrogen Supply by Atmospheric Aerosols is Important Over the Northwest Pacific Ocean

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Aerosol organic nitrogen (AON) is an important fraction of atmospheric N deposition over the open ocean. However, it is unclear how much of the AON is of external origin or internally recycled from the ocean. Here, we quantified AON over the Northwest Pacific Ocean using a newly developed Aerosol Nitrogen Analyzer and investigated its chemical
Yujue Wang, Yue Jiang, Xu Yu, Chao Yu, Hongyan Bao, Shubin Li, Yizhe Yi, Lin Zheng, Hong‐Hai Zhang, Chao Zhang, Xiaohong Yao, Huiwang Gao, Jian Zhen Yu, Min Hu   +13 more
wiley   +1 more source

Phytoplankton community structure and its response to environmental factors in the cascade hydropower stations of the lower Jinsha River. [PDF]

BMC Ecol Evol
Li T, Bao Y, Hu Y, Zhou X, Tang J, Du Y, Wang Y, Li S.   +7 more
europepmc   +1 more source

A Systematic Review of Aquamimicry and Biofloc Technologies in White Leg Shrimp (Litopenaeus vannamei) Aquaculture

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
Comparative analysis of aquamimicry and biofloc technology (BFT) in white leg shrimp culture (Litopenaeus vannamei) illustrating the systematic review process, key findings and future research. ABSTRACT The growing global emphasis on sustainable aquaculture has driven the adoption of innovative farming approaches, including aquamimicry and biofloc ...
Md. Abdul Halim, Dania Aziz, Aziz Arshad, Nur Leena W. S. Wong, M. M. Nabi, Muhammad Hamidur Rahman, Md. Ariful Islam, Md. Saiful Islam, Debashis Kumar Mondal, Md. Fakhrul Islam, Md. Eilious Hosain   +10 more
wiley   +1 more source