Browsing by Author "Casal, Gema"
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- A conceptual framework to help choose appropriate blue nature-based solutionsPublication . Pérez, Géraldine; O'Leary, Bethan C; Allegri, Elena; Casal, Gema; Cornet, Cindy C.; de Juan, Silvia; Failler, Pierre; Fredriksen, Stein; Fonseca, Catarina; Furlan, Elisa; Gil, Artur José Freire; Hawkins, Julie P.; Maréchal, Jean-Philippe; McCarthy, Tim; Roberts, Callum M.; Trégarot, Ewan; Van Der Geest, Matthijs; Simide, RémyBiodiversity loss and climate change have severely impacted ecosystems and livelihoods worldwide, compromising access to food and water, increasing disaster risk, and affecting human health globally. Nature-based Solutions (NbS) have gained interest in addressing these global societal challenges. Although much effort has been directed to NbS in urban and terrestrial environments, the implementation of NbS in marine and coastal environments (blue NbS) lags. The lack of a framework to guide decision-makers and practitioners through the initial planning stages appears to be one of the main obstacles to the slow implementation of blue NbS. To address this, we propose an integrated conceptual framework, built from expert knowledge, to inform the selection of the most appropriate blue NbS based on desired intervention objectives and social-ecological context. Our conceptual framework follows a four incremental steps structure: Step 1 aims to identify the societal challenge(s) to address; Step 2 highlights ecosystem services and the underlying biodiversity and ecological functions that could contribute to confronting the societal challenge(s); Step 3 identify the specific environmental context the intervention needs to be set within (e.g. the spatial scale the intervention will operate within, the ecosystem's vulnerability to stressors, and its ecological condition); and Step 4 provides a selection of potential blue NbS interventions that would help address the targeted societal challenge(s) considering the context defined through Step 3. Designed to maintain, enhance, recover, rehabilitate, or create ecosystem services by supporting biodiversity, the blue NbS intervention portfolio includes marine protection (i.e., fully, highly, lightly, and minimally protected areas), restorative activities (i.e., active, passive, and partial restoration; rehabilitation of ecological function and ecosystem creation), and other management measures (i.e., implementation and enforcement of regulation). Ultimately, our conceptual framework guides decision-makers toward a versatile portfolio of interventions that cater to the specific needs of each ecosystem rather than imposing a rigid, one-size-fits-all model. In the future, this framework needs to integrate socio-economic considerations more comprehensively and be kept up-to-date by including the latest scientific information.
- Marine and coastal ecosystems and climate change : a public awareness surveyPublication . Fonseca, Catarina; Andriamahefazafy, Mialy; Casal, Gema; Chaigneau, Tomas; Cornet, Cindy C.; Degia, Anna; Failler, Pierre; Ferraro, Gianluca; Furlan, Elisa; Hawkins, Julie P.; de Juan, Silvia; Krause, Torsten; Pérez, Géraldine; Roberts, Callum M.; Tregarot, Ewan; Wood, Louisa; O'Leary, Bethan C.Hundreds of millions of people worldwide directly rely on marine and coastal ecosystems for their food, livelihoods and ways of life, yet these ecosystems are subject to a variety of pressures (UNEP, 2006; Hoegh-Guldberg et al., 2015; Korpinen et al., 2019). These pressures include climate change - one of the most urgent challenges societies are currently facing, with “long-lasting or irreversible” adverse consequences predicted as a result (IPCC 2018). Healthy marine and coastal ecosystems are a pre-requisite for the continuing delivery of ecosystem services, such as the provision of food, climate regulation and carbon storage. Therefore, it is critical to achieve a more sustainable management and effective protection of such valuable ecosystems. Policy makers are increasingly aware of the adverse effects of climate change and environmental degradation on our coasts and oceans. As public opinion influence decision-making on the actions to take and contribute to the success of their implementation (Rasmussen et al., 2017), it is important to understand how well informed the public is about climate change impacts and solutions in marine and coastal systems. In recent years, significant efforts have been made by the scientific community to raise public awareness of climate change and the links between healthy marine and coastal ecosystems and ecosystem service provision, including their role in mitigating and adapting to climate change (Barracosa et al., 2019). However, there has been little consideration of how the public perceives the interlinkages between climate change and its effects on marine and coastal ecosystems. Instead, most efforts have addressed climate change perceptions (van Valkengoed et al., 2022) Mildenberger et al., 2019) and marine threats perceptions (Ankamah-Yeboah et al., 2020; Lotze et al., 2018), separately. In the scope of the research project on “Marine Coastal ecosystems Biodiversity and Services in a changing world” (MaCoBioS) funded by the European Commission, people’s views on climate change, the value of marine and coastal ecosystems and the threats facing they face, as well as potential management options were investigated.
- Marine and coastal ecosystems and climate change : dataset from a public awareness surveyPublication . Fonseca, Catarina; Wood, Louisa; Andriamahefazafy, Mialy; Casal, Gema; Chaigneau, Tomas; Cornet, Cindy C.; Degia, Anna; Failler, Pierre; Ferraro, Gianluca; Furlan, Elisa; Hawkins, Julie P.; de Juan, Silvia; Krause, Torsten; McCarthy, Timothy; Pérez, Géraldine; Roberts, Callum M.; Tregarot, Ewan; O’Leary, Bethan C.The dataset is the result of an self-administered online survey on public perceptions about climate change, the value of marine and coastal ecosystems, human impacts on them and their management. The survey was released in four languages, English, French, Spanish and Italian ('survey' folder). Potential respondents were provided with a participant information form, also available in four languages ('participant information form' folder). The final dataset comprises a total of 709 respondents. The dataset contains mostly numerical coding, except text entries in 9 columns. Version 2 of this dataset presents all responses in English. The corresponding codebook provides the questions and coding information.
- Survey data of public awareness on climate change and the value of marine and coastal ecosystemsPublication . Fonseca, Catarina; Wood, Louisa; Andriamahefazafy, Mialy; Casal, Gema; Chaigneau, Tomas; Cornet, Cindy C.; Degia, A. Karima; Failler, Pierre; Ferraro, Gianluca; Furlan, Elisa; Hawkins, Julie P.; de Juan, Silvia; Krause, Torsten; McCarthy, Tim; Pérez, Géraldine; Roberts, Callum M.; Trégarot, Ewan; O'Leary, Bethan C.The long-term provision of ocean ecosystem services depends on healthy ecosystems and effective sustainable management. Understanding public opinion about marine and coastal ecosystems is important to guide decision-making and inform specific actions. However, available data on public perceptions on the interlinked effects of climate change, human impacts and the value and management of marine and coastal ecosystems are rare. This dataset presents raw data from an online, self-administered, public awareness survey conducted between November 2021 and February 2022 which yielded 709 responses from 42 countries. The survey was released in four languages (English, French, Spanish and Italian) and consisted of four main parts: (1) perceptions about climate change; (2) perceptions about the value of, and threats to, coasts, oceans and their wildlife, (3) perceptions about climate change response; and (4) socio-demographic information. Participation in the survey was voluntary and all respondents provided informed consent after reading a participant information form at the beginning of the survey. Responses were anonymous unless respondents chose to provide contact information. All identifying information has been removed from the dataset. The dataset can be used to conduct quantitative analyses, especially in the area of public perceptions of the interlinkages between climate change, human impacts and options for sustainable management in the context of marine and coastal ecosystems. The dataset is provided with this article, including a copy of the survey and participant information forms in all four languages, data and the corresponding codebook.