Article
Environmental Studies
Daniela M. Ceccarelli, Asri P. Lestari, Rudyanto, Alan T. White
Summary: Indonesian coral reefs are facing pressure from various factors such as illegal fishing, destructive fishing practices, pollution, coastal development, and climate change. Marine protected areas (MPAs) are essential for habitat recovery and replenishment of fish stocks. In Indonesia, efforts have been made to improve fisheries productivity and sustainable livelihoods through the establishment of MPAs in three provinces. However, the implementation of regulations to prohibit fishing in these areas is still pending. The study shows a significant decline in target fish species, emphasizing the need for management plans, enforcement, and stakeholder engagement to protect species and secure livelihoods.
Article
Environmental Studies
Jamaluddin Jompa, Amanda Pricella Putri, Abigail Mary Moore, Hartati Tamti, Siti Haerani
Summary: Indonesia has adopted regional marine protected areas (RMPAs) as a key strategy for achieving national marine spatial management targets. However, the transfer of management authority from regency to provincial governments has faced problems and is still incomplete. Limited funds, personnel capacity, ownership issues, and severed partnerships with local communities are among the challenges. The national government needs to pay more attention to these issues and work with provincial and regency governments to create effective authority-sharing models.
Article
Biodiversity Conservation
Katharina Teschke, Rebecca Konijnenberg, Hendrik Pehlke, Thomas Brey
Summary: This study compares different reserve configurations used in the process of designing a Weddell Sea MPA in Antarctica using univariate and multivariate statistics. The results show that different target level settings for conservation features significantly affect the configuration of the solutions. The mixed-target scenario was found to be the most flexible and well balanced, providing multiple options for consideration.
GLOBAL ECOLOGY AND CONSERVATION
(2022)
Article
Oceanography
Che Din Mohd Safuan, Abdul Rahman Muhammad Ashraf, Chun Hong Tan, Siti Nurtahirah Jaafar, Putri Asma Megat Yusop, Raveena Kim Lai, Md Nizam Ismail, Albert Apollo Chan, Izarenah Md Repin, Hin Boo Wee, Zainudin Bachok
Summary: This study evaluated coral reef ecosystems in different areas in the South China Sea, highlighting the significant impact of proximity from the mainland and tourism development on biotic and abiotic components. The findings emphasize the need for systematic Marine Spatial Planning to mitigate threats and enhance coral reef health in Malaysia.
OCEAN & COASTAL MANAGEMENT
(2021)
Review
Oceanography
Yulong Yao, Chunzai Wang
Summary: This study reveals the distinct differences in the mean and trend between marine heatwaves (MHWs) and marine cold-spells (MCSs) across global coral reef zones. MHWs are projected to increase in frequency and duration, while MCSs are expected to decrease. Upper-ocean warming is identified as the main driver of the increase in MHWs and the decrease in MCSs. These findings highlight the importance of understanding the projected changes in extreme El Niño-Southern Oscillation (ENSO) events for the occurrence of MHWs and coral bleaching in tropical oceans.
PROGRESS IN OCEANOGRAPHY
(2022)
Article
Oceanography
Umi Muawanah, Michael De Alessi, Robert Pomeroy, Nendah Kurniasari, Nensyana Shafitri, Christina Yulianty
Summary: Marine conservation in Indonesia is complicated by the country's thousands of islands, languages, and cultures. While there are some traditional examples of marine tenure rights, in most places, these rights have been extinguished or never existed. The issue is complex, as tenure rights can provide security for communities to manage fishery resources, but there is a history of disenfranchisement in the name of conservation.
OCEAN & COASTAL MANAGEMENT
(2021)
Article
Oceanography
Tamlin Jefferson, Jenny R. Hillman, Carolyn J. Lundquist
Summary: The research provides a spatial analysis of the Aotearoa EEZ and identifies optimal areas for marine protection that balance biodiversity conservation with minimal displacement of fishing. The findings indicate that it is possible to achieve conservation goals without significant negative impacts on the fishing industry.
OCEAN & COASTAL MANAGEMENT
(2023)
Article
Environmental Studies
Lauri M. J. Kuismanen, Elina A. Virtanen, Juho Lappalainen, Lasse Kurvinen, Penina Blankett, Markku Viitasalo
Summary: This article describes the process and criteria for applying the EBSA concept locally to identify national EBSAs, using Finland as an example. It highlights the importance of participatory approaches and expert knowledge in delineating ecologically significant underwater marine areas.
Article
Oceanography
Linda R. Harris, Stephen D. Holness, Stephen P. Kirkman, Kerry J. Sink, Prideel Majiedt, Amanda Driver
Summary: Ecosystem-based marine spatial planning (MSP) plays a crucial role in securing marine biodiversity and ecological processes. South Africa's experience in spatial planning on land has been applied to develop the first National Coastal and Marine Map of Critical Biodiversity Areas (CBAs) and Ecological Support Areas (ESAs), serving as the basis for including the marine biodiversity sector in MSP.
OCEAN & COASTAL MANAGEMENT
(2022)
Review
Environmental Sciences
Cinzia Podda, Erika M. D. Porporato
Summary: This paper reviews the current state of research on marine ecological corridors and their methods, highlighting the lack of studies in this area, especially in the design of networks between marine protected areas and other conservation measures. The study finds that the most commonly used methods for projecting and mapping ecological corridors in marine environments are least-cost and circuit theories. The review also emphasizes the importance of integrating different disciplines and the recognition of ecological connectivity by policymakers and practitioners.
FRONTIERS IN MARINE SCIENCE
(2023)
Article
Oceanography
N. Rivers, H. J. Truter, M. Strand, S. Jay, M. Portman, A. T. Lombard, D. Amir, A. Boyd, R. L. Brown, H. C. Cawthra, N. Faure Beaulieu, K. Findlay, G. Gal, Y. Grossmark, M. J. Perschke, T. Pillay, O. Pyrgies, M. Ramakulukusha, K. P. Smit, V. Stockdale, J. Stockill, I. Schwartz, T. Treibitz, O. A. Vargas-Fonseca, N. Faure Beaulieu, E. A. Vermeulen (Miltz)
Summary: The online symposium Shared Visions for Marine Spatial Planning: Insights from Israel, South Africa and the United Kingdom discussed the current states, challenges, and recommendations related to marine spatial planning in the three countries. It highlighted the importance of multi-disciplinary, interdisciplinary, and transdisciplinary efforts in improving the marine spatial planning processes. The symposium also emphasized the need for stakeholder collaborations to be aligned with in-country and area contexts.
OCEAN & COASTAL MANAGEMENT
(2022)
Article
Multidisciplinary Sciences
Sebastian Kraus, Jacqueline Liu, Nicolas Koch, Sabine Fuss
Summary: The Indonesian government plans to grant community titles for 12.7 million hectares of land to communities living in and around forests, but initial research shows that community titles aimed at conservation did not decrease deforestation; rather, they may increase forest loss. On the other hand, community titles in zones aimed at timber production have shown to decrease deforestation.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2021)
Article
Biodiversity Conservation
Dominic Muenzel, Kay Critchell, Courtney Cox, Stuart J. Campbell, Raymond Jakub, Wahid Suherfian, La Sara, Iliana Chollett, Eric A. Treml, Maria Beger
Summary: This study used larval dispersal connectivity to design networks of no-take reserves in Southeast Sulawesi, Indonesia. Different methods, such as decision trees and Marxan, were used to consider the setting and expansion of marine reserve networks at different scales. The study found that there were differences in priority areas for protection and expected benefits among different species, and that reef quality should also be taken into account when interpreting larval dispersal patterns and evaluating conservation measures.
CONSERVATION BIOLOGY
(2023)
Article
Environmental Studies
Julie M. Reimer, Rodolphe Devillers, Brice Trouillet, Natalie C. Ban, Tundi Agardy, Joachim Claudet
Summary: Marine spatial planning (MSP) often prioritizes blue growth objectives over biodiversity conservation, but this study suggests the concept of conservation ready MSP, where plans are designed to integrate conservation in MSP to support sustained ocean use. Qualitative document analysis identified five themes, reflecting conservation in MSP from weak to strong inclusion. The analysis suggests that while some plans appear more prepared to integrate conservation, overall the prioritization of managing impacts and conservation in MSP is less apparent.
Article
Biodiversity Conservation
Hector Abarca, Alejandra Moran-Ordonez, Dani Villero, Daniel Guinart, Lluis Brotons, Virgilio Hermoso
Summary: Despite the conservation efforts made in the European Union, the decline of biodiversity continues. The Biodiversity Strategy for 2030 aims to address this by expanding protected areas and improving their effectiveness. This study demonstrates the use of a spatial optimisation tool to design a multi-zoning scheme for the Natura 2000 network, integrating species and habitat distributions as well as human activities. The findings show little trade-offs between nature conservation and human uses, but spatial trade-offs may arise as management zones become more fragmented for larger human use targets.
BIODIVERSITY AND CONSERVATION
(2022)
Article
Ecology
Sangeeta Mangubhai, Helen Sykes, Marita Manley, Kiji Vukikomoala, Madeline Beattie
ECOLOGICAL ECONOMICS
(2020)
Article
Ecology
Timothy R. McClanahan, Joseph M. Maina, Emily S. Darling, Mireille M. M. Guillaume, Nyawira A. Muthiga, Stephanie D'agata, Julien Leblond, Rohan Arthur, Stacy D. Jupiter, Shaun K. Wilson, Sangeeta Mangubhai, Ali M. Ussi, Austin T. Humphries, Vardhan Patankar, George Shedrawi, Pagu Julius, January Ndagala, Gabriel Grimsditch
GLOBAL ECOLOGY AND BIOGEOGRAPHY
(2020)
Article
Ecology
Timothy R. McClanahan, Emily S. Darling, Joseph M. Maina, Nyawira A. Muthiga, Stephanie D'agata, Julien Leblond, Rohan Arthur, Stacy D. Jupiter, Shaun K. Wilson, Sangeeta Mangubhai, Ali M. Ussi, Mireille M. M. Guillaume, Austin T. Humphries, Vardhan Patankar, George Shedrawi, Julius Pagu, Gabriel Grimsditch
MARINE ECOLOGY PROGRESS SERIES
(2020)
Article
Marine & Freshwater Biology
Brae A. Price, Euan S. Harvey, Sangeeta Mangubhai, Benjamin J. Saunders, Marji Puotinen, Jordan S. Goetze
Summary: Tropical cyclones can have significant negative impacts on coral reefs, with the study showing spatial variability in live coral damage and increases in algae post-cyclone. The modelling of cyclone wave dynamics was found to better predict coral damage than proximity to the cyclone path, highlighting the importance of understanding and predicting cyclone impacts on marine habitats for effective mitigation and management strategies.
Article
Water Resources
Sarah Nelson, Seye Abimbola, Sangeeta Mangubhai, Aaron Jenkins, Stacy Jupiter, Kelera Naivalu, Vilisi Naivalulevu, Joel Negin
Summary: Village water committees play a key role in managing, operating, and maintaining water and sanitation facilities, with both reactive and proactive management approaches. Men dominate membership, roles, and decision-making in the water committees.
INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT
(2022)
Article
Environmental Sciences
Sangeeta Mangubhai, Yashika Nand, Chinnamma Reddy, Arundhati Jagadish
Summary: The global COVID-19 pandemic has highlighted the weaknesses in health, social, and economic systems, particularly affecting small-scale fisheries actors in Indo-Fiji. Many of these actors have experienced a reduction in fish sales and purchasing power, leading to challenges in meeting daily needs. The lack of social security or safety nets has left them vulnerable to the current crisis and other shocks.
ENVIRONMENTAL SCIENCE & POLICY
(2021)
Article
Geosciences, Multidisciplinary
Michael D. Fox, Anne L. Cohen, Randi D. Rotjan, Sangeeta Mangubhai, Stuart A. Sandin, Jennifer E. Smith, Simon R. Thorrold, Laura Dissly, Nathan R. Mollica, David Obura
Summary: Global ocean warming has led to declines in coral reefs, but research in the central equatorial Pacific suggests that selective mortality during recurrent heatwaves may help coral communities adapt to future warming. Identifying and facilitating conditions for coral survival and recovery are crucial steps towards successful stewardship of coral reefs in the 21st century climate change.
GEOPHYSICAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Nicola Fraser, Sangeeta Mangubhai, Karina Hall, Anna Scott
Summary: This study surveyed aquarists and businesses to understand preferences and attitudes towards sea anemones in marine aquariums. The results showed a preference for captive-bred sea anemones over wild-harvested ones, with respondents willing to pay more for the former. The study also found that sea anemones in captivity generally have a survival time of 12 months or longer, with 20% living more than 10 years.
AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS
(2021)
Article
Ecology
Camille Mellin, Christina C. Hicks, Damien A. Fordham, Christopher D. Golden, Marian Kjellevold, M. Aaron MacNeil, Eva Maire, Sangeeta Mangubhai, David Mouillot, Kirsty L. Nash, Johnstone O. Omukoto, James P. W. Robinson, Rick D. Stuart-Smith, Jessica Zamborain-Mason, Graham J. Edgar, Nicholas A. J. Graham
Summary: This Perspective discusses the potential effects of ocean warming on the provision of human nutrition from coral reef fish. It explores how altered metabolism, microbiome composition, and trophic interactions may change fish nutrient profiles. Climate change is a key stressor threatening coral reefs and their associated fish services, which affects the sustainability of coral reef fisheries. The response of fish nutrient concentrations to warming oceans is still uncertain, but it is likely influenced by both direct and indirect effects. Assessing the nutritional quality of available food in addition to quantity is crucial for food security and malnutrition research. The study also outlines future research priorities and a framework for sustainable reef fisheries in a warming ocean.
NATURE ECOLOGY & EVOLUTION
(2022)
Article
Development Studies
Sangeeta Mangubhai, Sarah Lawless, Anna Cowley, Jayshree P. Mangubhai, Meryl J. Williams
Summary: Gender equality is a universally agreed principle and value, but its implementation varies across different sectors. This study compares the perspectives and investments in gender of the development and fisheries sectors, and explores opportunities to strengthen collaboration and networks between them. The findings reveal divergences in the inclusion of gender in their work and highlight the challenges and potential for knowledge transfer and capacity building. The study suggests strategic partnerships in shifting values, gender mainstreaming, adopting best practices, and investing in gender networks and coalitions to promote gender equality in the fisheries sector.
Article
Fisheries
Sangeeta Mangubhai, Kate M. Barclay, Sarah Lawless, Natalie Makhoul
Summary: Attention to the human dimensions of capture fisheries is important in understanding the experience and distribution of harms and benefits among different groups. We found that gender-based violence (GBV) is pervasive and reinforced by fisheries policies, practices, and institutions. Our synthesis demonstrates the various forms of GBV present in capture fisheries, including physical, sexual, psychological, economic, and cultural violence. We provide seven recommendations for addressing GBV in capture fisheries, such as investing in gender-sensitization, forming partnerships, and improving policies and coordination among regulatory bodies.
FISH AND FISHERIES
(2023)
Article
Green & Sustainable Science & Technology
Tanya O'Garra, Sangeeta Mangubhai, Arundhati Jagadish, Margaret Tabunakawai-Vakalalabure, Alifereti Tawake, Hugh Govan, Morena Mills
Summary: Understanding the mechanisms and impacts of community-based initiatives in environmental management is crucial, but such evaluations are rare. This study presents a national-scale evaluation of a locally managed marine areas network in Fiji, showing that it improves participation, knowledge, management, and financial support. However, these mechanisms do not lead to significant social outcomes or perceived ecological health improvement.
NATURE SUSTAINABILITY
(2023)
Article
Engineering, Environmental
Nabeela Nasim, Shylett Anthony, Thompson Daurewa, Sikeli Gavidi, Pierre Horwitz, Aaron Jenkins, Stacy Jupiter, Shuang Liu, Kinikoto Mailautoka, Sangeeta Mangubhai, Kelera Naivalu, Timoci Naivalulevu, Vilisi Naivalulevu, Sikeli Naucunivanua, Joel Negin, Mereia Ravoka, Andrew Tukana, Donald Wilson, Jacqueline Thomas
Summary: Rural communities in Fiji rely on on-site sanitation systems, which have been found to be unsafe and contribute to faecal-oral diseases. This study aimed to assess the safety of existing sanitation infrastructure and estimate the proportion of safely managed systems. The findings revealed discrepancies between self-reported back-end category and actual observations, highlighting the need for improved sanitation practices.
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY
(2023)
Article
Environmental Studies
Sangeeta Mangubhai, Sarah Lawless
Summary: The study reveals that while gender inclusive approaches are being used in the Pacific fisheries sector, there are challenges in implementation, such as most approaches only 'reaching' women without truly 'benefitting', 'empowering', or 'transforming' women's lives. Fisheries organizations need to strengthen their gender commitment and efforts in implementing effective gender approaches.
Article
Biodiversity Conservation
Jeremy Prince, Watisoni Lalavanua, Jone Tamanitoakula, Laitia Tamata, Stuart Green, Scott Radway, Epeli Loganimoce, Tevita Vodivodi, Kalisiana Marama, Pitila Waqainabete, Frank Jeremiah, Diana Nalasi, Mosese Naleba, Waisea Naisilisili, Uraia Kaloudrau, Lepani Lagi, Kalisiana Logatabua, Rosemary Dautei, Rahul Tikaram, James Sloan, Sangeeta Mangubhai
Summary: Catastrophic overfishing in small-scale coastal fisheries in the Pacific highlights the need for a reevaluation of fisheries management methods. The application of Spawning Potential Surveys (SPS) shows effectiveness in guiding and motivating fisheries reform, emphasizing the necessity of a long-term and interdisciplinary approach to achieve societal change.
CONSERVATION SCIENCE AND PRACTICE
(2021)
Article
Oceanography
Ha-Kyung Kim, In-Hwan Cho, Eun-A Hwang, Young-Hyo Kim, Jeong-Suk Moon, Bae-Kyung Park, Baik-Ho Kim
Summary: This study investigated the distribution of diatoms in 324 estuaries on the Korean Peninsula from 2016 to 2018, with a focus on the ecological impact of artificial dams. The results highlighted the complex interactions between dams, land use, and diatom communities, providing important data for ecosystem management and biodiversity conservation. Understanding the consequences of artificial dams on diatom distribution is crucial for preserving estuarine health.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Tianhang Gao, Jia Tian, Chuan Huang, Hongyu Wu, Xing Xu, Changjian Liu
Summary: This study explores the microcontainer transport service and route selection problem within the context of a new transportation corridor. A multiobjective planning model is established to minimize transportation cost, time, and carbon emissions. The findings demonstrate that the New Western Land and Sea Corridor is appealing for time-sensitive cargoes and can enhance economic benefits with supportive policies.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Jintao Ma, Zhengjie Wu, Mengqian Guo, Qiuguang Hu
Summary: With the deepening of economic globalization and regional economic integration, marine fisheries are becoming increasingly connected to national strategic interests and economic vitality. It is necessary to explore the synergistic evolution of marine fisheries economic development, environmental protection, and technological progress in order to promote sustainable and healthy development of marine fisheries.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Wenhan Ren, Yuhan Xu, Jing Ni
Summary: This paper focuses on the key role of human economic activities in the evolution of ecological security from the perspective of eco-industrial symbiosis and constructs a symbiotic system of indicators considering human economic activities and all subsystems. The research findings reveal that in China's coastal areas, the socio-economic development index shows a stable upward trend, the environmental capacity index remains stable, and the ecological impact index shows a fluctuating and undulating trend.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Xiao Zhou
Summary: This study develops a spatial risk assessment approach for maritime transportation in China using machine learning and geospatial big data. The study identifies wave height, rainfall, and sea surface temperature as the most influential factors affecting navigational safety. It also analyzes the matching relationship between coastal search and rescue resources and maritime transportation risks.
OCEAN & COASTAL MANAGEMENT
(2024)
Review
Oceanography
X. Yang, Z. Y. Lin, W. J. Zhang, S. Xu, M. Y. Zhang, Z. D. Wu, B. Han
Summary: The study highlights the increasing importance of Arctic navigation safety and identifies gaps in the application of risk assessment methodologies. It calls for decision-oriented modelling techniques and bridging the gap between academic research and practical application.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Vladimir J. Alarcon, Anna C. Linhoss, Christopher R. Kelble, Paul F. Mickle, Alexandra Fine, Enrique Montes
Summary: Estuaries and coastal areas are undergoing rapid changes due to climate change and sea level rise. This research presents a salinity transport model for Biscayne Bay and investigates the potential impacts of altered precipitation, increased salinity/temperature, and sea level rise on bay salinity. The findings suggest that current restoration plans may not be sufficient to maintain current salinity conditions, and management measures such as urban greening, artificial groundwater recharge, and water consumption reduction should be considered.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Manuel Vargas-Yanez, Ana Reeves-Bueno, Sara Fernandez-Topham, Francina Moya, Enrique Ballesteros, Cristina Alonso, Teresa Perez-Sanchez, Patricia Romero-Fernandez, Silvia Sanchez-Aguado, Ricardo Felix Sanchez-Leal, M. Carmen Garcia-Martinez
Summary: This study analyzed the phytoplankton communities in the upper 100 m of the Gulf of Cadiz and the Alboran Sea using time series data. The results show that these two regions can be considered as two differentiated bioregions, with the latter having higher productivity.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Donna Dimarchopoulou, Ioannis Keramidas, Konstantinos Tsagarakis, Vasiliki Markantonatou, Ghassen Halouani, Athanassios C. Tsikliras
Summary: The study shows that spatiotemporal simulation modeling is an effective tool for investigating management options in ecosystem-based fisheries management. It demonstrates that fisheries restricted areas can help rebuild the biomass of exploited stocks, but their effectiveness depends on the size and location of the areas. The study also suggests that a parallel reduction in total fishing effort is necessary to achieve the highest benefits of protection.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Junita D. Karlsen, Ludvig Ahm Krag, Bent Herrmann
Summary: Fisheries management is transitioning from a single-species approach to an ecosystem-based approach to address the complexities of mixed-species fisheries. A dual compartment codend concept can provide a complex selectivity profile and allow for flexible adjustments at sea, improving compliance with management objectives.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Yi-Zhuo Zhang, Cheng Xue, Na Wang, Gang Chen
Summary: This paper evaluates typical coastal provinces and cities in China, constructing an evaluation indicator system and clarifying the regional differences in the sustainable development capacity of China's marine fisheries industry. The results show that Shandong Province and Fujian Province have advantages in sustainable development, while Tianjin, Hebei Province, and Shanghai have room for improvement.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Caimao Tan, Tiantian Qin, Junliang He, Yu Wang, Hang Yu
Summary: This study addresses the storage space allocation problem of container yards based on the dual-cycle operation mode. A mixed integer programming model is established to optimize container transportation distance. The results show that dual-cycle operation can decrease transportation distance and the space allocation method based on it is more effective than traditional methods. The study also provides management insights for container ports and suggests effective solutions for bottleneck problems.
OCEAN & COASTAL MANAGEMENT
(2024)
Article
Oceanography
Haye H. Geukes, Peter M. van Bodegom, Alexander P. E. van Oudenhoven
Summary: This study aims to identify and explore the information requirements at different stages of the decision-making process of coastal nature-based solutions (NbS). The study found substantial differences in information requirements across the decision-making stages, with values and indicators becoming more specific and concrete as the stages progressed. The study also suggests that future changes in the information required for decision-making on coastal NbS can be anticipated and prepared for.
OCEAN & COASTAL MANAGEMENT
(2024)
