The effects of sediment on Sargassum horneri in the early life stages on rocky subtidal reefs

Bi, Yuanxin; Feng, Mang; Jiang, Ri-Jin; Wu, Zongda; Zhang, Shouyu; Wang, Weiding

doi:10.1016/j.aquabot.2016.03.003

Cited by 6 publications

(4 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As found in our study, attachment of S. horneri zygotes was significantly decreased with increasing sedimentation (Bi et al . ). Negative effects of increased sediment depositing have also been detected on zoospore attachment of kelp species such as Nereocystis luetkeana K. Mertens and Eualaria fistulosa Postels & Ruprecht (Deiman et al .…”

Section: Discussionmentioning

confidence: 97%

“…Similar responses have been found in S. horneri and E. bicyclis showing that increased deposited sediments could greatly inhibit the survival and growth of already settled germlings (Arakawa ; Bi et al . ; Watanabe et al . ).…”

Section: Discussionmentioning

confidence: 99%

“…However, like Sargassum horneri (Turner) C. Agardh population in Gouqi Island of China (Bi et al . ), biomass and populations of S. thunbergii have been continuously declining in high turbid coastal areas in Korea (Heo et al . ).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Detrimental effects of sediment on attachment, survival and growth of the brown alga Sargassum thunbergii in early life stages

Gao

Lee

Park

et al. 2018

Phycological Research

View full text Add to dashboard Cite

SUMMARY Sediment loading by human activities has increased in recent years and sedimentation in coastal areas is problematic because it removes seaweed forests. In this study, we examined the effects of different sediment quantities (0, 2, 4, and 6 mg cm−2) and particles sizes (<100, 100–250, and 250–600 μm) on zygote attachment, and germling survival and growth of Sargassum thunbergii, an economically and ecologically important species. Zygote attachment was negatively correlated with increased sediment quantities. However, it was not significantly different among sediment particle sizes. In addition, survival and growth of germlings were significantly inhibited by increased sediment quantity. Smaller particle size (< 100 μm) had greater negative impact on the survival and growth than bigger ones. Results of the present study suggest that early development of S. thunbergii is significantly inhibited by sediment. This might be a vital factor that results in forest depletion in Korea.

show abstract

Section: Discussionmentioning

confidence: 97%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Detrimental effects of sediment on attachment, survival and growth of the brown alga Sargassum thunbergii in early life stages

Gao

Lee

Park

et al. 2018

Phycological Research

View full text Add to dashboard Cite

show abstract

“…nursery and spawning habitats) is the key to the success of marine ranching and stock enhancement [73]. To restore the natural habitat, transplanting macroalgae is possible but difficult, especially in areas that are wave-exposed or have high turbidity [81][82][83]. However, natural recovery can take decades due to slow growth rates of canopy-forming algae and it is usually limited to large-scale projects (usually taking place over 0-10 m in the ECS), leading to numerous attempts to actively add artificial habitats into the ecosystem while restoration of degraded reefs occurs [84].…”

Section: Restoration Of Natural Habitat or Building Artificial Structurementioning

confidence: 99%

Marine Ranching Construction and Management in East China Sea: Programs for Sustainable Fishery and Aquaculture

Zhou

Zhang

et al. 2019

Water

Self Cite

View full text Add to dashboard Cite

Marine ranching, which is considered a sustainable fishery mode that has advantages for the ecosystem approach to fishery, the ecosystem approach to aquaculture, and capture-based aquaculture, is rapidly growing in China. The development of marine ranching requires integrating different theoretical frameworks, methodological approaches for conceptual exploring, and models and management of ecosystem frameworks. We reviewed the definition of marine ranching, the history of marine ranching construction in China, and the techniques, principles, and cases of marine ranching construction and management in the East China Sea (ECS). We highlight four major developments in marine ranching in the ECS: (1) marine ranching site selection and design, (2) habitat restoration and construction technologies, (3) stock enhancement and the behavioral control of fishery resources, and (4) marine ranching management. We conclude that this step-wise procedure for marine ranching construction and management could have comprehensive benefits in terms of ecology, the economy, and society. Finally, a synthesis of the existing problems in ECS marine ranching construction, along with future challenges and directions, are outlined.

show abstract

Unravelling facilitation among introduced species, a mechanistic approach

et al. 2021

View full text Add to dashboard Cite

The effects of sediment on Sargassum horneri in the early life stages on rocky subtidal reefs

Cited by 6 publications

References 34 publications

Detrimental effects of sediment on attachment, survival and growth of the brown alga Sargassum thunbergii in early life stages

Detrimental effects of sediment on attachment, survival and growth of the brown alga Sargassum thunbergii in early life stages

Marine Ranching Construction and Management in East China Sea: Programs for Sustainable Fishery and Aquaculture

Unravelling facilitation among introduced species, a mechanistic approach

Contact Info

Product

Resources

About