Urbanization is associated with reduced genetic diversity in marine fish populations DOI Creative Commons
Eleana Karachaliou, Chloé Schmidt, Evelien de Greef

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Фев. 21, 2024

Abstract The economic and ecological benefits of living by the ocean have led many coastal settlements to grow into large densely populated cities. Large cities had considerable environmental effects on marine ecosystems through resource extraction, waste disposal, use for transportation. Thus, it is important understand consequences urbanization human activities evolutionary processes biodiversity in fishes. Using published population genetic datasets fishes amounting 75,496 individuals sampled from 73 species at 1143 sample sites throughout world’s oceans, we evaluated how density a composite measure cumulative impacts affected diversity differentiation. We found that was significantly lower fish populations associated with denser regardless locality. were less prominent, perhaps due this capturing more spatially varying processes. Urbanization regions has degraded way erodes adaptive potential populations. This highlights need mitigate threats focus efforts sustainable urban planning conserve sustaining fisheries ecosystems.

Язык: Английский

Technology advancement and international law in marine policy, challenges, solutions and future prospective DOI Creative Commons
Muhammad Bilawal Khaskheli, Shumin Wang, Xin Zhang

и другие.

Frontiers in Marine Science, Год журнала: 2023, Номер 10

Опубликована: Окт. 24, 2023

The use of technology and international law in marine policy is becoming increasingly vital as we seek to address the challenges facing our oceans. Technology has revolutionized ability monitor, understand, manage ecosystems, providing valuable tools for data collection, analysis, decision-making. International law, ocean governance ensuring environment represented by frameworks such United Nations Convention on Law Sea (UNCLOS), plays a crucial role governing establishing guidelines sustainable management resources. This paper explores intersection policy, highlighting transformative impact understanding oceans legal that shape approach conservation. It examines benefits enabling evidence-based decision-making fostering collaboration, while also addressing regulatory complexities arise. emphasizes need ongoing dialogue development adapt emerging technologies discourse ethical considerations, harnessing power can work towards effective policies ensure conservation future generations.

Язык: Английский

Процитировано

20

Colonialism and the Blue Economy: confronting historical legacies to enable equitable ocean development DOI Creative Commons

Tim Clark,

Andrés M. Cisneros‐Montemayor

Ecology and Society, Год журнала: 2024, Номер 29(3)

Опубликована: Янв. 1, 2024

Recognizing the global challenges faced by marine ecosystems and people that depend on them, there is a growing worldwide uptake of "Blue Economy" approach for establishing equitable sustainable ocean industries. Research has shown capacity to achieve these Blue Economies largely shaped enabling governance conditions related social economic equity, more so than available natural resources. Yet often very wide variation across such even within nations subregions world. This must be addressed build foundations necessary regional development cooperation in shared systems, but will require much beyond investments scientific knowledge, technology, or infrastructure. Indeed, most developing (and some developed) regions world, Economy confronting redressing colonial postcolonial histories systematic underdevelopment. Accordingly, we conduct regional, historical comparative analysis assess how country differences post-colonial processes correspond with varying levels capacity. We focus Caribbean given its deep reliance variability current Economy, long history exploitation. Our structural emphasizes forces neocolonial serve as long-standing obstacles achieving high region. reason findings provide further justification reparation programs, which possess relevance sustainability Global South.

Язык: Английский

Процитировано

3

The Ocean Decade and Human Well-Being DOI
Carolijn van Noort

Palgrave studies in maritime politics and security, Год журнала: 2025, Номер unknown, С. 117 - 145

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Conclusion DOI
Carolijn van Noort

Palgrave studies in maritime politics and security, Год журнала: 2025, Номер unknown, С. 147 - 161

Опубликована: Янв. 1, 2025

Процитировано

0

A Model for Co-designing and Co-delivering Ocean Science Knowledge and Solutions DOI
Carolijn van Noort

Palgrave studies in maritime politics and security, Год журнала: 2025, Номер unknown, С. 39 - 66

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Introduction DOI
Carolijn van Noort

Palgrave studies in maritime politics and security, Год журнала: 2025, Номер unknown, С. 1 - 37

Опубликована: Янв. 1, 2025

Процитировано

0

How to leverage trade to achieve a 2050 ocean dream DOI Creative Commons
U. Rashid Sumaila

npj Ocean Sustainability, Год журнала: 2025, Номер 4(1)

Опубликована: Май 22, 2025

The Ocean is central to our lives, providing vital ecosystem goods and services. It generates 50% of the Earth's oxygen; absorbs around 30% anthropogenic carbon emissions; regulates climate; provides food, income, livelihoods for hundreds millions people worldwide. However, under serious multiple threats from overexploitation, climate change, pollution. Here, I state my dream 2050 scenario describe how trade, in midst broader ocean governance efforts, can contribute realizing this dream.

Язык: Английский

Процитировано

0

Rethinking maritime security from the bottom up: Four principles to broaden perspectives and centre humans and ecosystems DOI Creative Commons
Michael Fabinyi, Christopher Cvitanovic, Kate Barclay

и другие.

npj Ocean Sustainability, Год журнала: 2025, Номер 4(1)

Опубликована: Июнь 2, 2025

Язык: Английский

Процитировано

0

Mapping ocean literacy educational journeys: a systematic scoping review DOI Creative Commons
Eliane Bastos, Gemma Clarke,

B.L. Dodds

и другие.

Environmental Education Research, Год журнала: 2025, Номер unknown, С. 1 - 23

Опубликована: Июнь 3, 2025

Язык: Английский

Процитировано

0

Asia-Pacific Fishing Livelihoods DOI Creative Commons
Michael Fabinyi, Kate Barclay

Springer eBooks, Год журнала: 2021, Номер unknown

Опубликована: Окт. 7, 2021

Язык: Английский

Процитировано

13