A5101569180- Marine and coastal plant biology
- Seaweed-derived Bioactive Compounds
- Plant Growth Enhancement Techniques
- Coastal wetland ecosystem dynamics
- Marine Biology and Ecology Research
- Marine and coastal ecosystems
- Marine Bivalve and Aquaculture Studies
- Aeolian processes and effects
- Algal biology and biofuel production
- biodegradable polymer synthesis and properties
- Marine Biology and Environmental Chemistry
- Microplastics and Plastic Pollution
- Echinoderm biology and ecology
- Environmental Toxicology and Ecotoxicology
- Aquatic Ecosystems and Phytoplankton Dynamics
- Pharmaceutical and Antibiotic Environmental Impacts
- Marine Toxins and Detection Methods
- Coastal and Marine Management
- Pesticide and Herbicide Environmental Studies
- Plant responses to elevated CO2
- Botanical Research and Applications
- Food Industry and Aquatic Biology
- Diatoms and Algae Research
- Aquaculture Nutrition and Growth
- Climate variability and models
Incheon National University
2007-2025
Jeonbuk National University
2024
Abstract Although Korea is third in seaweed production and second shellfish globally, this the first study evaluating ecosystem services of aquaculture Korea. The objective to evaluate nutrient bioextraction capacities major species aquacultured C (C) removal three species, Neopyropia yezoensis , Saccharina japonica Undaria pinnatifida were 24,247, 8,423, 12,758 tons, respectively, 2016. N (N) these was 4,088, 732, 1,244 respectively. Pacific oysters ( Crassostrea gigas ) 14,693 1,050 Manila...
Sargassum horneri is a major bloom forming species in Korea and China. It important to find way utilize the huge biomass of region. Seaweed-derived biostimulants are primarily derived from brown algae known improve terrestrial crop growth tolerance abiotic stresses. Neopyropia yezoensis most seaweed cultured Korea, research required increase heat resistance as solution against climate change. In this study, various extraction methods were used obtain extract, it was applied evaluate effect...
Acadian marine plant extract powder (AMPEP) and Kelpak are commercial biostimulants derived from brown algae Ascophyllum nodosum. This study was to determine if AMPEP can induce thermal resistance in Pyropia yezoensis. P. yezoensis blades were exposed different concentrations (control: 0, low: 0.001, high: 1 ppm) of at 10°C for 6 7 days, respectively. Those then cultivated von Stosch enriched seawater medium temperatures (10, 15, 20, 25°C) with 12 : L D photoperiod 100 μmol m-2 s-1...
Abstract Seedstring cultivation is a fundamental method for Pyropia yezoensis aquaculture, as it provides an artificial substrate the attachment of P. spores and growth gametophytes. This has been widely used in aquaculture all over world because its convenience seaweed management harvest. However, composition types seedstrings vary different countries. Little known about effect terms spore early development gametophytes . In this study, four commercially available from Korea (KR), China...
Salt marshes are known as major blue carbon ecosystems for their higher sequestration capacity and productivity compared to terrestrial ecosystems. However, in Korea, salt have been continuously decreasing since the 1980s. This study aims identify seasonal changes marsh plants evaluate nitrogen these observed biomass, cover, height, photosynthetic efficiency, content of Suaeda japonica two Incheon, Yeongjong (YJ) Sorae (SR). In spring, plant density at SR. was significantly than YJ. SR...
Introduction Heat stress is one of the main threats for seaweed aquaculture, leading to decay blades and causing serious economic losses. A newly developed biostimulant, Sargassum horneri extract (SHE), can enhance heat-tolerance in Neopyropia yezoensis, which be applied aquaculture. However, molecular mechanism underlying this acquired still unclear. Method In study, we examined transcriptional regulation N. yezoensis under heat after SHE pre-treatment by performing RNA-Seq on illumina...
Climate change directly influences species composition and distribution of macroalgae on a global scale. Meanwhile, eutrophication heavy metal pollution continue to be major concerns in coastal areas. The objective this study was explore interactive effects these complex environmental conditions (high temperature, pollution) the bloom forming green alga, Ulva prolifera . This evaluated physiological characteristics two strains U. (Korean strain Chinese strain) at temperature levels (20...
Extreme precipitation refers to a bipolar climate phenomenon in which high amount of occurs short period or drought persists for long period. In future with increased CO2 concentrations, the characteristics extreme can undergo significant variations. This study focuses on East Asia (110°-150°E, 20°-50°N) and employs six indices from Expert Team Climate Change Detection Indices (ETCCDI) assess reversibility events. The Carbon Dioxide Removal (CDR)...
Abstract Saccharina japonica is common aquaculture species in Asia, whereas S. latissima cultivated North America and Europe. This study aims to select superior strains using breeding techniques for high‐temperature tolerance faster development at the early sporophytic stage. Qualitative experiments were conducted observe reproduction of sporophytes under different temperatures (5, 10, 15, 20°C) light conditions (5 40‐μmol photons m −2 s −1 ) 20 days after male female gametophytes crossed....