Results 41 to 50 of about 25,241 (279)

A model of harmful algal blooms

open access: yesMathematical and Computer Modelling, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Braselton, James P., Braselton, Lorraine
openaire   +3 more sources

Key Questions and Recent Research Advances on Harmful Algal Blooms in Relation to Nutrients and Eutrophication [PDF]

open access: yes, 2018
The Core Research Project on HABs in Eutrophic Systems was one of the projects implemented under the Global Ecology and Oceanography of Harmful Algal Blooms (GEOHAB) program. Building on several Open Science Meetings and associated international efforts,
Adnan Al-Azri   +21 more
core   +1 more source

Polystyrene Microplastics Can Aggravate the Damage of the Intestinal Microenvironment Caused by Okadaic Acid: A Prevalent Algal Toxin

open access: yesMarine Drugs
As emerging contaminants, microplastics (MPs) may pose a threat to human health. Their co-exposure with the widespread phycotoxin okadaic acid (OA), a marine toxin known to cause gastrointestinal toxicity, may exacerbate health risk and raise public ...
Hong-Jia Huang   +7 more
doaj   +1 more source

Characterization of a bloom-associated alphaproteobacterial lineage, ‘Candidatus Phycosocius’: insights into freshwater algal-bacterial interactions

open access: yesISME Communications, 2023
Marine bacterial lineages associated with algal blooms, such as the Roseobacter clade, have been well characterized in ecological and genomic contexts, yet such lineages have rarely been explored in freshwater blooms.
Yuuhiko Tanabe   +4 more
doaj   +1 more source

SEBARAN SPASIAL FITOPLANKTON PENYEBAB HARMFUL ALGAL BLOOMS (HABs) PADA PERAIRAN PESISIR KOTA PADANG, SUMATERA BARAT

open access: yesJurnal Biologi Universitas Andalas, 2023
Harmful Algal Blooms (HABs) sering terjadi di kawasan pesisir laut. Sebaran spasial fitoplankton dapat menunjukkan area terjadinya HABs. Penelitian ini bertujuan untuk mengetahui sebaran spasial berdasarkan komposisi dan struktur fitoplankton penyebab ...
Nurhayatul Hanifah   +2 more
doaj   +1 more source

Predicting coastal algal blooms with environmental factors by machine learning methods

open access: yesEcological Indicators, 2021
Harmful algal blooms are a major type of marine disaster that endangers the marine ecological environment and human health. Since the algal bloom is a complex nonlinear process with time characteristics, traditional statistical methods often cannot ...
Peixuan Yu   +3 more
doaj   +1 more source

Managing for resilience with ecological structure: Portfolio effects in the Laurentian Great Lakes

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Combined effects of global change, including land conversion, biological invasions, and overexploitation, have degraded the resilience of ecosystems and the services they provide. Here, we identify key ecological structures and processes that can be targeted by management to improve resilience at scales ranging from single species to entire landscapes.
Kayla RS Hale   +15 more
wiley   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

open access: yesFood Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

A dataset of algal blooms in Hulun Lake from 2003 to 2021

open access: yes中国科学数据, 2023
The presence of cyanobacteria blooms is an intuitive visual indicator of the eutrophication levels in lakes. It is of great importance to precisely assess the extent, coverage, location and other pertinent details of algal blooms and to monitor the ...
HUANG Zehui   +4 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

open access: yesFood Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso   +3 more
wiley   +1 more source

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