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Navarrete SA, Ávila-Thieme MI, Valencia D, Génin A, Gelcich S. Monitoring the fabric of nature: using allometric trophic network models and observations to assess policy effects on biodiversity. Philos Trans R Soc Lond B Biol Sci 2023; 378:20220189. [PMID: 37246381 DOI: 10.1098/rstb.2022.0189] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 02/07/2023] [Indexed: 05/30/2023] Open
Abstract
Species diversity underpins all ecosystem services that support life. Despite this recognition and the great advances in detecting biodiversity, exactly how many and which species co-occur and interact, directly or indirectly in any ecosystem is unknown. Biodiversity accounts are incomplete; taxonomically, size, habitat, mobility or rarity biased. In the ocean, the provisioning of fish, invertebrates and algae is a fundamental ecosystem service. This extracted biomass depends on a myriad of microscopic and macroscopic organisms that make up the fabric of nature and which are affected by management actions. Monitoring them all and attributing changes to management policies is daunting. Here we propose that dynamic quantitative models of species interactions can be used to link management policy and compliance with complex ecological networks. This allows managers to qualitatively identify 'interaction-indicator' species, which are highly impacted by management policies through propagation of complex ecological interactions. We ground the approach in intertidal kelp harvesting in Chile and fishers' compliance with policies. Results allow us to identify sets of species that respond to management policy and/or compliance, but which are often not included in standardized monitoring. The proposed approach aids in the design of biodiversity programmes that attempt to connect management with biodiversity change. This article is part of the theme issue 'Detecting and attributing the causes of biodiversity change: needs, gaps and solutions'.
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Affiliation(s)
- Sergio A Navarrete
- Estación Costera de Investigaciones Marinas, Las Cruces, Departamento de Ecología, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Instituto Milenio en Socio-Ecología Costera (SECOS) and Center for Applied Ecology and Sustainability (CAPES), Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Millenium Nucleus for Ecology and Conservation of Temperate Mesophotic Reef Ecosystems (NUTME), Pontificia Universidad Católica de Chile, Santiago 8331150, Chile and Center COPAS-COASTAL, Universidad de Concepción, Concepción 4070386, Chile
| | - M Isidora Ávila-Thieme
- Instituto Milenio en Socio-Ecología Costera (SECOS) and Center for Applied Ecology and Sustainability (CAPES), Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Advanced Conservation Strategies, Midway, UT 84049, USA
| | - Daniel Valencia
- Estación Costera de Investigaciones Marinas, Las Cruces, Departamento de Ecología, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
| | - Alexandre Génin
- Estación Costera de Investigaciones Marinas, Las Cruces, Departamento de Ecología, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Copernicus Institute of Sustainable Development, Utrecht University, PO Box 80115, 3508 TC Utrecht, The Netherlands
| | - Stefan Gelcich
- Instituto Milenio en Socio-Ecología Costera (SECOS) and Center for Applied Ecology and Sustainability (CAPES), Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
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Oliver RY, Iannarilli F, Ahumada J, Fegraus E, Flores N, Kays R, Birch T, Ranipeta A, Rogan MS, Sica YV, Jetz W. Camera trapping expands the view into global biodiversity and its change. Philos Trans R Soc Lond B Biol Sci 2023; 378:20220232. [PMID: 37246379 DOI: 10.1098/rstb.2022.0232] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 03/26/2023] [Indexed: 05/30/2023] Open
Abstract
Growing threats to biodiversity demand timely, detailed information on species occurrence, diversity and abundance at large scales. Camera traps (CTs), combined with computer vision models, provide an efficient method to survey species of certain taxa with high spatio-temporal resolution. We test the potential of CTs to close biodiversity knowledge gaps by comparing CT records of terrestrial mammals and birds from the recently released Wildlife Insights platform to publicly available occurrences from many observation types in the Global Biodiversity Information Facility. In locations with CTs, we found they sampled a greater number of days (mean = 133 versus 57 days) and documented additional species (mean increase of 1% of expected mammals). For species with CT data, we found CTs provided novel documentation of their ranges (93% of mammals and 48% of birds). Countries with the largest boost in data coverage were in the historically underrepresented southern hemisphere. Although embargoes increase data providers' willingness to share data, they cause a lag in data availability. Our work shows that the continued collection and mobilization of CT data, especially when combined with data sharing that supports attribution and privacy, has the potential to offer a critical lens into biodiversity. This article is part of the theme issue 'Detecting and attributing the causes of biodiversity change: needs, gaps and solutions'.
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Affiliation(s)
- Ruth Y Oliver
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
- Bren School of Environmental Science and Management, University of California Santa Barbara, Santa Barbara, CA 93106, USA
| | - Fabiola Iannarilli
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
| | - Jorge Ahumada
- Moore Center for Science, Conservation International, 2011 Crystal Drive Suite 600, Arlington, VA 22202, USA
| | - Eric Fegraus
- Moore Center for Science, Conservation International, 2011 Crystal Drive Suite 600, Arlington, VA 22202, USA
| | - Nicole Flores
- Moore Center for Science, Conservation International, 2011 Crystal Drive Suite 600, Arlington, VA 22202, USA
| | - Roland Kays
- Department of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27606, USA
- North Carolina Museum of Natural Sciences, Raleigh, NC 27601, USA
| | - Tanya Birch
- Google, LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
| | - Ajay Ranipeta
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
- Moore Center for Science, Conservation International, 2011 Crystal Drive Suite 600, Arlington, VA 22202, USA
| | - Matthew S Rogan
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
| | - Yanina V Sica
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
| | - Walter Jetz
- Center for Biodiversity and Global Change, Yale University, New Haven, CT 06520, USA
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
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Tekwa E, Gonzalez A, Zurell D, O'Connor M. Detecting and attributing the causes of biodiversity change: needs, gaps and solutions. Philos Trans R Soc Lond B Biol Sci 2023; 378:20220181. [PMID: 37246389 DOI: 10.1098/rstb.2022.0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 05/30/2023] Open
Abstract
This issue addresses the multifaceted problems of understanding biodiversity change to meet emerging international development and conservation goals, national economic accounting and diverse community needs. Recent international agreements highlight the need to establish monitoring and assessment programmes at national and regional levels. We identify an opportunity for the research community to develop the methods for robust detection and attribution of biodiversity change that will contribute to national assessments and guide conservation action. The 16 contributions of this issue address six major aspects of biodiversity assessment: connecting policy to science, establishing observation, improving statistical estimation, detecting change, attributing causes and projecting the future. These studies are led by experts in Indigenous studies, economics, ecology, conservation, statistics, and computer science, with representations from Asia, Africa, South America, North America and Europe. The results place biodiversity science in the context of policy needs and provide an updated roadmap for how to observe biodiversity change in a way that supports conservation action via robust detection and attribution science. This article is part of the theme issue 'Detecting and attributing the causes of biodiversity change: needs, gaps and solutions'.
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Affiliation(s)
- Eden Tekwa
- Department of Zoology and Biodiversity Research Centre, The University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z4
- Department of Biology, McGill University, Montreal, Quebec, Canada H3A 1B1
- Hakai Institute, Heriot Bay, British Columbia, Canada V0P 1H0
| | - Andrew Gonzalez
- Department of Biology, McGill University, Montreal, Quebec, Canada H3A 1B1
| | - Damaris Zurell
- Institute for Biochemistry and Biology, University of Potsdam, 14469 Potsdam, Germany
| | - Mary O'Connor
- Department of Zoology and Biodiversity Research Centre, The University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z4
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Butsch Kovacic M, Elshaer S, Baker TA, Hill V, Morris E, Mabisi K, Snider I, Gertz S, Hershberger S, Martin LJ. The Eyewitness Community Survey: An Engaging Citizen Science Tool to Capture Reliable Data while Improving Community Participants' Environmental Health Knowledge and Attitudes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6374. [PMID: 37510606 PMCID: PMC10379192 DOI: 10.3390/ijerph20146374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023]
Abstract
Many youths and young adults have variable environmental health knowledge, limited understanding of their local environment's impact on their health, and poor environmentally friendly behaviors. We sought to develop and test a tool to reliably capture data, increase environmental health knowledge, and engage youths as citizen scientists to examine and take action on their community's challenges. The Eyewitness Community Survey (ECS) was developed through several iterations of co-design. Herein, we tested its performance. In Phase I, seven youths audited five 360° photographs. In Phase II, 27 participants works as pairs/trios and audited five locations, typically 7 days apart. Inter-rater and intra-rater reliability were determined. Changes in participants' knowledge, attitudes, behaviors, and self-efficacy were surveyed. Feedback was obtained via focus groups. Intra-rater reliability was in the substantial/near-perfect range, with Phase II having greater consistency. Inter-rater reliability was high, with 42% and 63% of Phase I and II Kappa, respectively, in the substantial/near-perfect range. Knowledge scores improved after making observations (p ≤ 0.032). Participants (85%) reported the tool to be easy/very easy to use, with 70% willing to use it again. Thus, the ECS is a mutually beneficial citizen science tool that rigorously captures environmental data and provides engaging experiential learning opportunities.
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Affiliation(s)
- Melinda Butsch Kovacic
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
- Department of Rehabilitation, Exercise, and Nutrition Sciences, College of Allied Health Sciences, University of Cincinnati, Cincinnati, OH 45267, USA
| | - Shereen Elshaer
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Mansoura University, Mansoura City 35516, Egypt
| | - Theresa A Baker
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Vincent Hill
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
- Seven Hills Neighborhood Houses, Cincinnati, OH 45214, USA
| | - Edith Morris
- Evaluation Services Center, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Keren Mabisi
- Evaluation Services Center, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Ian Snider
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Susan Gertz
- Center for Chemistry Education, Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA
| | - Susan Hershberger
- Center for Chemistry Education, Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA
| | - Lisa J Martin
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45229, USA
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