1
|
Thi YVN, Vu TD, Do VQ, Ngo AD, Show PL, Chu DT. Residual toxins on aquatic animals in the Pacific areas: Current findings and potential health effects. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167390. [PMID: 37758133 DOI: 10.1016/j.scitotenv.2023.167390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/20/2023] [Accepted: 09/24/2023] [Indexed: 10/03/2023]
Abstract
The Pacific Ocean is among the five largest and deepest oceans in the world. The area of the Pacific Ocean covers about 28 % of the Earth's surface. This is the habitat of many marine species, and its diversity is recognized as a fundamental element of Pacific culture and heritage. The ecosystems of aquatic animals are highly affected by climate change and by other factors. Residual toxins on aquatic animals can be categorized into two types based on origin: toxins of marine origin and toxins associated with human activity. Residual toxins have emerged as a global concern in recent years due to their frequent presence in aquatic environments. Furthermore, residual toxins in organisms living in the marine environment in the Pacific Ocean region also seriously affect food safety, food security, and especially human health. In this review we discuss important issues about residual toxins on aquatic animals in the Pacific areas specifically about the types of toxins that exist in marine animals, their contamination pathways in the Asia, Pacific region and the potential health effects for humans, the application of information technology and artificial intelligence in residual toxins on aquatic animal.
Collapse
Affiliation(s)
- Yen Vy Nguyen Thi
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam; Faculty of Applied Sciences, International School, Vietnam National University, Hanoi, Viet Nam
| | - Thuy-Duong Vu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Van Quy Do
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Anh Dao Ngo
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Pau Loke Show
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Dinh Toi Chu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam; Faculty of Applied Sciences, International School, Vietnam National University, Hanoi, Viet Nam.
| |
Collapse
|
2
|
Falkenberg LJ, Scanes E, Ducker J, Ross PM. Biotic habitats as refugia under ocean acidification. CONSERVATION PHYSIOLOGY 2021; 9:coab077. [PMID: 34540232 PMCID: PMC8445512 DOI: 10.1093/conphys/coab077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 07/25/2021] [Accepted: 08/19/2021] [Indexed: 06/13/2023]
Abstract
Habitat-forming organisms have an important role in ameliorating stressful conditions and may be of particular relevance under a changing climate. Increasing CO2 emissions are driving a range of environmental changes, and one of the key concerns is the rapid acceleration of ocean acidification and associated reduction in pH. Such changes in seawater chemistry are anticipated to have direct negative effects on calcifying organisms, which could, in turn, have negative ecological, economic and human health impacts. However, these calcifying organisms do not exist in isolation, but rather are part of complex ecosystems. Here, we use a qualitative narrative synthesis framework to explore (i) how habitat-forming organisms can act to restrict environmental stress, both now and in the future; (ii) the ways their capacity to do so is modified by local context; and (iii) their potential to buffer the effects of future change through physiological processes and how this can be influenced by management adopted. Specifically, we highlight examples that consider the ability of macroalgae and seagrasses to alter water carbonate chemistry, influence resident organisms under current conditions and their capacity to do so under future conditions, while also recognizing the potential role of other habitats such as adjacent mangroves and saltmarshes. Importantly, we note that the outcome of interactions between these functional groups will be context dependent, influenced by the local abiotic and biotic characteristics. This dependence provides local managers with opportunities to create conditions that enhance the likelihood of successful amelioration. Where individuals and populations are managed effectively, habitat formers could provide local refugia for resident organisms of ecological and economic importance under an acidifying ocean.
Collapse
Affiliation(s)
- Laura J Falkenberg
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Hong Kong SAR
| | - Elliot Scanes
- School of Life and Environmental Sciences, The University of Sydney, Camperdown, New South Wales, 2006, Australia
- Climate Change Cluster, University of Technology Sydney, Ultimo, New South Wales, 2007, Australia
| | - James Ducker
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Hong Kong SAR
| | - Pauline M Ross
- School of Life and Environmental Sciences, The University of Sydney, Camperdown, New South Wales, 2006, Australia
| |
Collapse
|
3
|
Abstract
The use of the "integrative approach" for classification of organisms since its formal establishment in 2005 has become a recurrent theme of zoosystematics. A bibliometric survey of the publications on integrative taxonomy of animals, which is aimed at exploring the most popular areas of research and characterizing the practical systematists' attitudes to this new approach, is presented. An analysis of 582 papers, which appeared between 2005 and 2017 in journals indexed by Scopus and the Web of Science Core Collection, has illustrated the gradual growth of the popularity of integrative taxonomy as well as some biases in the representation of higher taxa in "integrated" studies. It has been shown that the "integrative" papers have more chance of appearing in a top-ranking journal and gain relatively more citations as compared with non-integrative papers. The obtained results are discussed in the context of the "taxonomic impediment" problem thought to be a consequence of the institutional crisis of traditional taxonomy, which has been vividly debated over the past decades.
Collapse
Affiliation(s)
- Maxim V Vinarski
- Laboratory of Macroecology and Biogeography of Invertebrates, Saint-Petersburg State University, Saint-Petersburg, Russia
| |
Collapse
|
4
|
Havenhand JN, Filipsson HL, Niiranen S, Troell M, Crépin AS, Jagers S, Langlet D, Matti S, Turner D, Winder M, de Wit P, Anderson LG. Ecological and functional consequences of coastal ocean acidification: Perspectives from the Baltic-Skagerrak System. AMBIO 2019; 48:831-854. [PMID: 30506502 PMCID: PMC6541583 DOI: 10.1007/s13280-018-1110-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 05/21/2018] [Accepted: 10/03/2018] [Indexed: 05/03/2023]
Abstract
Ocean temperatures are rising; species are shifting poleward, and pH is falling (ocean acidification, OA). We summarise current understanding of OA in the brackish Baltic-Skagerrak System, focussing on the direct, indirect and interactive effects of OA with other anthropogenic drivers on marine biogeochemistry, organisms and ecosystems. Substantial recent advances reveal a pattern of stronger responses (positive or negative) of species than ecosystems, more positive responses at lower trophic levels and strong indirect interactions in food-webs. Common emergent themes were as follows: OA drives planktonic systems toward the microbial loop, reducing energy transfer to zooplankton and fish; and nutrient/food availability ameliorates negative impacts of OA. We identify several key areas for further research, notably the need for OA-relevant biogeochemical and ecosystem models, and understanding the ecological and evolutionary capacity of Baltic-Skagerrak ecosystems to respond to OA and other anthropogenic drivers.
Collapse
Affiliation(s)
- Jonathan N. Havenhand
- Department of Marine Sciences, Tjärnö Marine Laboratory, University of Gothenburg, Strömstad, 45296 Gothenburg, Sweden
| | | | - Susa Niiranen
- Stockholm Resilience Centre, Stockholm University, Kräftriket 2B, 10691 Stockholm, Sweden
| | - Max Troell
- Stockholm Resilience Centre, Stockholm University, Kräftriket 2B, 10691 Stockholm, Sweden
- Beijer Institute of Ecological Economics, Royal Swedish Academy of Science, Lilla Frescativägen 4, 10405 Stockholm, Sweden
| | - Anne-Sophie Crépin
- Beijer Institute of Ecological Economics, Royal Swedish Academy of Science, Lilla Frescativägen 4, 10405 Stockholm, Sweden
| | - Sverker Jagers
- Department of Political Sciences, University of Gothenburg, Box 711, Sprängkullsgatan 19, 40530 Gothenburg, Sweden
| | - David Langlet
- Department of Law, University of Gothenburg, Box 650, 40530 Gothenburg, Sweden
| | - Simon Matti
- Department of Political Sciences, Luleå University of Technology, 97187 Luleå, Sweden
| | - David Turner
- Department of Marine Sciences, University of Gothenburg, Box 461, 40530 Gothenburg, Sweden
| | - Monika Winder
- Department of Ecology, Environment and Plant Sciences, Stockholm University, 10691 Stockholm, Sweden
| | - Pierre de Wit
- Department of Marine Sciences, Tjärnö Marine Laboratory, University of Gothenburg, Strömstad, 45296 Gothenburg, Sweden
| | - Leif G. Anderson
- Department of Marine Sciences, University of Gothenburg, Box 461, 40530 Gothenburg, Sweden
| |
Collapse
|
5
|
Martin VAS, Gelcich S, Vásquez Lavín F, Ponce Oliva RD, Hernández JI, Lagos NA, Birchenough SNR, Vargas CA. Linking social preferences and ocean acidification impacts in mussel aquaculture. Sci Rep 2019; 9:4719. [PMID: 30886175 PMCID: PMC6423318 DOI: 10.1038/s41598-019-41104-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 02/20/2019] [Indexed: 12/28/2022] Open
Abstract
Ocean Acidification (OA) has become one of the most studied global stressors in marine science during the last fifteen years. Despite the variety of studies on the biological effects of OA with marine commercial species, estimations of these impacts over consumers' preferences have not been studied in detail, compromising our ability to undertake an assessment of market and economic impacts resulting from OA at local scales. Here, we use a novel and interdisciplinary approach to fill this gap. We experimentally test the impact of OA on commercially relevant physical and nutritional attributes of mussels, and then we use economic discrete choice models to assess the marginal effects of these impacts over consumers' preferences and wellbeing. Results showed that attributes, which were significantly affected by OA, are also those preferred by consumers. Consumers are willing to pay on average 52% less for mussels with evidences of OA and are willing to increase the price they pay to avoid negative changes in attributes due to OA. The interdisciplinary approach developed here, complements research conducted on OA by effectively informing how OA economic impacts can be analyzed under the lens of marginal changes in market price and consumer' welfare. Thereby, linking global phenomena to consumers' wellbeing, and shifting the focus of OA impacts to assess the effects of local vulnerabilities in a wider context of people and businesses.
Collapse
Affiliation(s)
- Valeska A San Martin
- Department of Aquatic Systems, Faculty of Environmental Sciences, Universidad de Concepcion, Concepcion, Chile
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
| | - Stefan Gelcich
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
- Centre of Applied Ecology and Sustainability, Department of Ecology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Felipe Vásquez Lavín
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
- Centre of Applied Ecology and Sustainability, Department of Ecology, Pontificia Universidad Católica de Chile, Santiago, Chile
- School of Economics and Business, Universidad del Desarrollo, Concepcion, Chile
| | - Roberto D Ponce Oliva
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
- Centre of Applied Ecology and Sustainability, Department of Ecology, Pontificia Universidad Católica de Chile, Santiago, Chile
- School of Economics and Business, Universidad del Desarrollo, Concepcion, Chile
| | - José I Hernández
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
- School of Economics and Business, Universidad del Desarrollo, Concepcion, Chile
| | - Nelson A Lagos
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile
- Centro de Investigación e Innovación para el Cambio Climático (CiiCC), Facultad de Ciencias, Universidad Santo Tomás, Santiago, Chile
| | | | - Cristian A Vargas
- Department of Aquatic Systems, Faculty of Environmental Sciences, Universidad de Concepcion, Concepcion, Chile.
- Centre for the Study of Multiple-Drivers on Marine Socio-Ecological Systems (MUSELS), Universidad de Concepción, Concepción, Chile.
- Millennium Institute of Oceanography (IMO), Universidad de Concepcion, Concepcion, Chile.
| |
Collapse
|
6
|
Comte A, Pendleton LH. Management strategies for coral reefs and people under global environmental change: 25 years of scientific research. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 209:462-474. [PMID: 29309969 DOI: 10.1016/j.jenvman.2017.12.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 12/01/2017] [Accepted: 12/19/2017] [Indexed: 06/07/2023]
Abstract
Coral reef ecosystems and the people who depend on them are increasingly exposed to the adverse effects of global environmental change (GEC), including increases in sea-surface temperature and ocean acidification. Managers and decision-makers need a better understanding of the options available for action in the face of these changes. We refine a typology of actions developed by Gattuso et al. (2015) that could serve in prioritizing strategies to deal with the impacts of GEC on reefs and people. Using the typology we refined, we investigate the scientific effort devoted to four types of management strategies: mitigate, protect, repair, adapt that we tie to the components of the chain of impact they affect: ecological vulnerability or social vulnerability. A systematic literature review is used to investigate quantitatively how scientific effort over the past 25 years is responding to the challenge posed by GEC on coral reefs and to identify gaps in research. A growing literature has focused on these impacts and on management strategies to sustain coral reef social-ecological systems. We identify 767 peer reviewed articles published between 1990 and 2016 that address coral reef management in the context of GEC. The rate of publication of such studies has increased over the years, following the general trend in climate research. The literature focuses on protect strategies the most, followed by mitigate and adapt strategies, and finally repair strategies. Developed countries, particularly Australia and the United States, are over-represented as authors and locations of case studies across all types of management strategies. Authors affiliated in developed countries play a major role in investigating case studies across the globe. The majority of articles focus on only one of the four categories of actions. A gap analysis reveals three directions for future research: (1) more research is needed in South-East Asia and other developing countries where the impacts of GEC on coral reefs will be the greatest, (2) more scholarly effort should be devoted to understanding how adapt and repair strategies can deal with the impacts of GEC, and (3) the simultaneous assessment of multiple strategies is needed to understand trade-offs and synergies between actions.
Collapse
Affiliation(s)
- Adrien Comte
- Université de Brest, Ifremer, CNRS, UMR6308 AMURE, IUEM, Plouzané, France.
| | - Linwood H Pendleton
- Université de Brest, Ifremer, CNRS, UMR6308 AMURE, IUEM, Plouzané, France; Duke University, Durham, NC, United States
| |
Collapse
|
7
|
Falkenberg LJ, Tubb A. Undisciplined Thinking Facilitates Accessible Writing: A Response to Doubleday and Connell. Trends Ecol Evol 2017; 32:894-895. [PMID: 29037459 DOI: 10.1016/j.tree.2017.09.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 09/21/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Laura J Falkenberg
- Norwegian Institute for Water Research (NIVA), NIVA Region West, Thormøhlens Gate 53 D, Bergen 5006, Norway.
| | - Adeline Tubb
- School of Energy and Resources, UCL Australia, University College London, 220 Victoria Square, Adelaide SA 5000, Australia
| |
Collapse
|