Mangrove Health: A Review of Functions, Threats, and Challenges Associated with Mangrove Management Practices

Forests, Journal Year: 2023, Volume and Issue: 14(9), P. 1698 - 1698

Published: Aug. 23, 2023

Mangroves stand out as one of the most diverse and biologically significant natural systems in world. Playing critical roles maintaining health productivity coastal ecosystems, mangroves provide a range services functions, including habitat for local fauna flora, food other goods, carbon sequestration, protection from disasters such storm surges erosion. It is also evident that face several threats, which have already led to gradual depletion mangrove areas worldwide. Based on analysis current related historical literature data, this review summarises functions threats challenges associated with management practices. Our findings suggest development, expanded aquaculture, deforestation, climate change, implications eutrophication, diseases, pollution are major factors posing sustainability. We highlight various challenges, land use conflict, lack stringent regulatory actions, inadequate policy government frameworks, community awareness, underlie ineffective management. The implementation inclusive coordinated approaches involving stakeholders different backgrounds interests, governmental non-governmental organisations, academia essential restoration sustainable by adapting mitigation strategies.

Language: Английский

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The concept of 'nature-based solutions' applied to urban coastal risks: A bibliometric and content analysis review

Ocean & Coastal Management, Journal Year: 2025, Volume and Issue: 261, P. 107530 - 107530

Published: Jan. 6, 2025

Language: Английский

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A systematic review of mangrove restoration studies in Southeast Asia: Challenges and opportunities for the United Nation’s Decade on Ecosystem Restoration

Frontiers in Marine Science, Journal Year: 2022, Volume and Issue: 9

Published: Sept. 29, 2022

Mangroves provide valuable ecological and socio-economic services. The importance of mangroves is particularly evident in Southeast (SE) Asia where the most extensive diverse forests are found. To recover degraded mangroves, several SE Asian countries have implemented restoration programs. However, to date, there has been no systematic quantitative synthesis on mangrove studies region. Here, we a bibliometric-based analysis understanding trends future directions needed meet biodiversity targets Following Preferred Reporting Items for Systematic Reviews Meta-Analyses (PRISMA) protocol, analyzed 335 articles (249 with attributes; 86 social attributes) published until February 2022 from Scopus Web Science databases. Mangrove attributes started around early 1990s mostly Indonesia, Thailand, Malaysia, Vietnam, Philippines. Majority stronger collaboration western rather than within Reasons vary per country, but were intended rehabilitate damaged mangroves. Direct planting was common method used while hydrological rehabilitation less practiced. Research dominated by biodiversity-related focused flora fauna, other ecosystem services (e.g., coastal protection, fisheries production, etc.). Studies only accounted <30% publications, topics related economics. Although apparent, some thematic foci needed. We propose priority research help achieve 2030.

Language: Английский

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Jeopardizing the environment with beach nourishment

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 868, P. 161485 - 161485

Published: Jan. 9, 2023

Language: Английский

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Is the coastal future green, grey or hybrid? Diverse perspectives on coastal flood risk management and adaptation in the UK

Cambridge Prisms Coastal Futures, Journal Year: 2024, Volume and Issue: 2

Published: Jan. 1, 2024

Abstract Climate change-induced sea level rise has exacerbated coastal change putting millions of people at risk from hazards, such as flooding and erosion. Nature-based solutions have been recognised an opportunity to simultaneously address the hazard risks achieve biodiversity goals. While are included in climate adaptation strategies, “hard” engineered still often preferred by those implementing schemes. We sought explore diverse perspectives on UK flood management among interested and/or affected groups utilising Q-methodology. identified five perspectives: (1) The Pro-Green Practitioners; (2) Future-Planning Relocators; (3) Case-by-Case Thinkers; (4) Cautious Practitioners (5) Change Concerned. All strongly valued co-benefits nature-based their role reduction. None prioritised hard-engineered primary protection strategy UK, though they protecting essential infrastructure. main disagreements between were need for relocation whether could cause social inequalities. Q-methodology does not identify how prevalent are, thus further research is needed assess acceptance solutions.

Language: Английский

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Nature-based solutions for coastal erosion protection in a changing climate: A cutting-edge analysis of contexts and prospects of the muddy coasts

Estuarine Coastal and Shelf Science, Journal Year: 2024, Volume and Issue: 298, P. 108632 - 108632

Published: Jan. 11, 2024

Language: Английский

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Research priorities for climate mobility

One Earth, Journal Year: 2024, Volume and Issue: 7(4), P. 589 - 607

Published: March 8, 2024

The escalating impacts of climate change on the movement and immobility people, coupled with false but influential narratives mobility, highlight an urgent need for nuanced synthetic research around mobility. Synthesis evidence gaps across Intergovernmental Panel Climate Change (IPCC) Sixth Assessment Report a to clarify understanding what conditions make human mobility effective adaptation option its outcomes, including simultaneous losses, damages, benefits. Priorities include integration development planning; involuntary vulnerability; gender; data cities; risk from responses maladaptation; public risk; transboundary, compound, cascading risks; nature-based approaches; planned retreat, relocation, heritage. Cutting these priorities, modalities better position as type process, praxis. Policies practices reflect diverse needs, experiences emphasizing capability, choice, freedom movement.

Language: Английский

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What-if nature-based storm buffers on mitigating coastal erosion

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 928, P. 172247 - 172247

Published: April 9, 2024

Creating ecosystem buffers in intertidal zones, such as seagrass meadows, has gained increasing attention a nature-based solution for mitigating storm-driven coastal erosion. This study presents what-if scenarios using an integrated model framework to determine the effectiveness and strategies planting reduce The comprises two levels of simulation packages. first level is regional-scale coupled hydrodynamic that simulates processes specific storm provides boundary forces morphodynamic XBeach apply at next level, which nearshore morphological evolution. applied open coast Norderney German Bight North Sea. We demonstrate optimising location size meadows crucial increase efficiency onshore sediment erosion mitigation. For depth range, depending on storm's intensity, most significant reduction may not be achieved by starting meadow permits largest size. To maintain protection effect, density stem height should considered together, ensuring least 80 % compared unprotected coast. valuable insights design implementation transplantation solution, highlighting importance considering location, size, density, when protection.

Language: Английский

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Joining Application of Unmanned Aerial Vehicle Imagery with GIS for Monitoring of Soft Cliff Linear Habitats

Journal of Marine Science and Engineering, Journal Year: 2025, Volume and Issue: 13(1), P. 80 - 80

Published: Jan. 5, 2025

In the coastal zone, two types of habitats—linear and areal—are distinguished. The main differences between both are their shape structure hydro- litho-dynamic, salinity, ecological gradients. Studying linear littoral habitats is essential for interpreting ’coastal squeeze’ effect. study’s objective was to assess short-term behavior soft cliffs as during calm season storm events in example Olandų Kepurė cliff, located on a peri-urban protected seashore (Baltic Sea, Lithuania). approach combined surveillance cliff using unmanned aerial vehicles (UAVs) with data analysis an ArcGIS algorithm specially adjusted habitats. authors discerned forms—cliff base cavities scarp slumps. slumps more widely spread. It particularly noticeable at beginning spring–summer period when difference occurrence forms 3.5 times. contrast, proliferate spring. This phenomenon might be related seasonal Baltic Sea level rise. conclusion that 55 m long cells optimal analyzing UAV GIS.

Language: Английский

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Environmental impact of submerged and emerged breakwaters

Heliyon, Journal Year: 2022, Volume and Issue: 8(12), P. e12626 - e12626

Published: Dec. 1, 2022

Coastlines are constantly threatened by erosion. Effective coastal defense structures with the least environmental impacts increasingly required. Submerged and emerged breakwaters have been implemented globally, while positively or negatively creating on environment. One of most significant concerns in applying is how to minimize their undesirable consequences Thus, a thorough understanding submerged affect surrounding environment must be achieved. This article critically reviews summarizes beach morphology, hydrodynamics, ecology, tourism, recreation, as well other notable impacts. review that may help practitioners manage erosion more sustainably.

Language: Английский

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