Results 61 to 70 of about 1,582 (146)

Spatial variations of small phytoplankton contributions in the Northern Bering Sea and the Southern Chukchi Sea

GIScience & Remote Sensing, 2019
Phytoplankton size classes (hereafter, PSCs) were derived from satellite ocean color data using a present phytoplankton abundance-based optical algorithm in the northern Bering and southern Chukchi Seas to characterize the spatial and seasonal variations
Sang Heon Lee, Jongseong Ryu, Dabin Lee, Jung-Woo Park, Jae-Il Kwon, Jingping Zhao, Seunghyun Son   +6 more
doaj   +1 more source

Decline in satellite-derived primary production in the north-east Atlantic driven by changes in sea surface temperature and mixed layer depth

Frontiers in Remote Sensing
Phytoplankton Primary Production supports most of the marine ecosystem and is highly sensitive to changing environmental pressures. There is much debate about whether marine primary production is increasing or decreasing and what environmental parameters
Gavin H. Tilstone, Peter E. Land
doaj   +1 more source

The Gulf of Aden Intermediate Water Intrusion Regulates the Southern Red Sea Summer Phytoplankton Blooms.

PLoS ONE, 2016
Knowledge on large-scale biological processes in the southern Red Sea is relatively limited, primarily due to the scarce in situ, and satellite-derived chlorophyll-a (Chl-a) datasets. During summer, adverse atmospheric conditions in the southern Red Sea (
Denis Dreano, Dionysios E Raitsos, John Gittings, George Krokos, Ibrahim Hoteit   +4 more
doaj   +1 more source

Validation and Intercomparison of Ocean Color Algorithms for Estimating Particulate Organic Carbon in the Oceans

Frontiers in Marine Science, 2017
Particulate Organic Carbon (POC) plays a vital role in the ocean carbon cycle. Though relatively small compared with other carbon pools, the POC pool is responsible for large fluxes and is linked to many important ocean biogeochemical processes.
Hayley Evers-King, Victor Martinez-Vicente, Robert J. W. Brewin, Giorgio Dall'Olmo, Giorgio Dall'Olmo, Anna E. Hickman, Thomas Jackson, Tihomir S. Kostadinov, Hajo Krasemann, Hubert Loisel, Rüdiger Röttgers, Shovonlal Roy, Dariusz Stramski, Sandy Thomalla, Sandy Thomalla, Trevor Platt, Shubha Sathyendranath, Shubha Sathyendranath   +17 more
doaj   +1 more source

A machine learning model-based satellite data record of dissolved organic carbon concentration in surface waters of the global open ocean

Frontiers in Marine Science
Dissolved Organic Carbon (DOC) is the largest organic carbon pool in the ocean. Considering the biotic and abiotic factors controlling DOC processes, indirect satellite methods for open ocean DOC estimation can be developed, using conceptual, empirical ...
Marko Laine, Gemma Kulk, Gemma Kulk, Bror F. Jönsson, Shubha Sathyendranath, Shubha Sathyendranath   +5 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Pengaruh ENSO Terhadap Variabilitas Curah Hujan Dan Klorofil-A di Perairan Samarinda

Jurnal Kelautan Tropis
Samarinda is located along the Mahakam River, which is one of the largest rivers on the island of Borneo. The river stretches for approximately 920 kilometers, starting from the mountains in East Kalimantan and ending at the Makassar Strait.
Istna Nabila Zulfa, Anindya Wirasatriya, Aris Ismanto   +2 more
doaj   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Reconstruction of Sea Surface Chlorophyll-a Concentration in the Bohai and Yellow Seas Using LSTM Neural Network

Remote Sensing
In order to improve the spatiotemporal coverage of satellite Chlorophyll-a (Chl-a) concentration products in marginal seas, a physically constrained deep learning model was established in this work to reconstruct sea surface Chl-a concentration in the ...
Qing Xu, Guiying Yang, Xiaobin Yin, Tong Sun   +3 more
doaj   +1 more source