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Chowdhury S, Fuller RA, Ahmed S, Alam S, Callaghan CT, Das P, Correia RA, Di Marco M, Di Minin E, Jarić I, Labi MM, Ladle RJ, Rokonuzzaman M, Roll U, Sbragaglia V, Siddika A, Bonn A. Using social media records to inform conservation planning. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2024; 38:e14161. [PMID: 37551776 DOI: 10.1111/cobi.14161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/11/2023] [Accepted: 07/17/2023] [Indexed: 08/09/2023]
Abstract
Citizen science plays a crucial role in helping monitor biodiversity and inform conservation. With the widespread use of smartphones, many people share biodiversity information on social media, but this information is still not widely used in conservation. Focusing on Bangladesh, a tropical megadiverse and mega-populated country, we examined the importance of social media records in conservation decision-making. We collated species distribution records for birds and butterflies from Facebook and Global Biodiversity Information Facility (GBIF), grouped them into GBIF-only and combined GBIF and Facebook data, and investigated the differences in identifying critical conservation areas. Adding Facebook data to GBIF data improved the accuracy of systematic conservation planning assessments by identifying additional important conservation areas in the northwest, southeast, and central parts of Bangladesh, extending priority conservation areas by 4,000-10,000 km2 . Community efforts are needed to drive the implementation of the ambitious Kunming-Montreal Global Biodiversity Framework targets, especially in megadiverse tropical countries with a lack of reliable and up-to-date species distribution data. We highlight that conservation planning can be enhanced by including available data gathered from social media platforms.
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Affiliation(s)
- Shawan Chowdhury
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany
- Department of Ecosystem Services, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- School of Biological Sciences, The University of Queensland, St. Lucia, Queensland, Australia
| | - Richard A Fuller
- School of Biological Sciences, The University of Queensland, St. Lucia, Queensland, Australia
| | - Sultan Ahmed
- Department of Zoology, University of Dhaka, Dhaka, Bangladesh
| | - Shofiul Alam
- Department of Zoology, University of Dhaka, Dhaka, Bangladesh
| | - Corey T Callaghan
- Department of Wildlife Ecology and Conservation, Fort Lauderdale Research and Education Center, University of Florida, Davie, Florida, USA
| | - Priyanka Das
- Department of Zoology, University of Dhaka, Dhaka, Bangladesh
| | - Ricardo A Correia
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
- Helsinki Institute of Sustainability Science, University of Helsinki, Helsinki, Finland
- Biodiversity Unit, University of Turku, Turku, Finland
| | - Moreno Di Marco
- Department of Biology and Biotechnologies, Sapienza University of Rome, Rome, Italy
| | - Enrico Di Minin
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
- Helsinki Institute of Sustainability Science, University of Helsinki, Helsinki, Finland
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Ivan Jarić
- Université Paris-Saclay, CNRS, AgroParisTech, Ecologie Systématique Evolution, Orsay, France
- Biology Centre of the Czech Academy of Sciences, Institute of Hydrobiology, České Budějovice, Czech Republic
| | | | - Richard J Ladle
- CIBIO/InBIO, Centro de Investigação Em Biodiversidade E Recursos Genéticos, Universidade Do Porto, Vairão, Portugal
- Institute of Biological and Health Sciences, Federal University of Alagoas, Maceió, Brazil
| | - M Rokonuzzaman
- Department of Zoology, University of Dhaka, Dhaka, Bangladesh
| | - Uri Roll
- Mitrani Department of Desert Ecology, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Valerio Sbragaglia
- Department of Marine Renewable Resources, Institute of Marine Sciences (ICM-CSIC), Barcelona, Spain
| | - Asma Siddika
- Department of Zoology, University of Dhaka, Dhaka, Bangladesh
| | - Aletta Bonn
- Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany
- Department of Ecosystem Services, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
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Swati U, D'Souza S, Aravind PS, Muni RK, Rajamani N. A comprehensive database of squirrel distribution and occurrence in South Asia. Biodivers Data J 2023; 11:e109946. [PMID: 38312334 PMCID: PMC10838086 DOI: 10.3897/bdj.11.e109946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/19/2023] [Indexed: 02/06/2024] Open
Abstract
Background The Squirrels of South Asia (SOSA) database compiles comprehensive distribution and occurrence information on all squirrel species that occur in this region (34 species). These 34 squirrel species, including tree, flying and ground squirrels, represent 14% of global sciurid diversity. The database collates curated data from various sources such as museums, literature, primary fieldwork, citizen science and social media platforms and covers the entire distributional ranges of the target species, including countries in Central Asia and Southeast Asia when required. The SOSA database enhances our understanding of squirrel distribution, population dynamics and their conservation needs in South Asia by consolidating information. It aims to be a valuable resource for researchers, conservationists and wildlife enthusiasts. New information As of March 2023, the database comprises over 40,000 records of 34 species in over 30 countries globally. Spending an average of 334 hours on each species, more than 20 data collectors put in over 10,000 hours to gather, curate and build this database. The database has resulted in novel records of species occurrence in regions and countries that are poorly represented in currently available global data repositories. The current version which has been made public via GBIF comprises of 1187 records of all 34 species across multiple sources. This is a subset of the SOSA database.
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Affiliation(s)
- Udayraj Swati
- IISER Tirupati, Tirupati, IndiaIISER TirupatiTirupatiIndia
| | - Senan D'Souza
- IISER Tirupati, Tirupati, IndiaIISER TirupatiTirupatiIndia
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Corlett RT. Achieving zero extinction for land plants. TRENDS IN PLANT SCIENCE 2023; 28:913-923. [PMID: 37142532 DOI: 10.1016/j.tplants.2023.03.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 03/16/2023] [Accepted: 03/18/2023] [Indexed: 05/06/2023]
Abstract
Despite the importance of plants for humans and the threats to their future, plant conservation receives far less support compared with vertebrate conservation. Plants are much cheaper and easier to conserve than are animals, but, although there are no technical reasons why any plant species should become extinct, inadequate funding and the shortage of skilled people has created barriers to their conservation. These barriers include the incomplete inventory, the low proportion of species with conservation status assessments, partial online data accessibility, varied data quality, and insufficient investment in both in and ex situ conservation. Machine learning, citizen science (CS), and new technologies could mitigate these problems, but we need to set national and global targets of zero plant extinction to attract greater support.
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Affiliation(s)
- Richard T Corlett
- Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Yunnan 666303, China; Center of Conservation Biology, Core Botanical Gardens, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Yunnan 666303, China.
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Chowdhury S, Aich U, Rokonuzzaman M, Alam S, Das P, Siddika A, Ahmed S, Labi MM, Marco MD, Fuller RA, Callaghan CT. Increasing biodiversity knowledge through social media: A case study from tropical Bangladesh. Bioscience 2023; 73:453-459. [PMID: 37397834 PMCID: PMC10308356 DOI: 10.1093/biosci/biad042] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 07/04/2023] Open
Abstract
Citizen science programs are becoming increasingly popular among naturalists but remain heavily biased taxonomically and geographically. However, with the explosive popularity of social media and the near-ubiquitous availability of smartphones, many post wildlife photographs on social media. Here, we illustrate the potential of harvesting these data to enhance our biodiversity understanding using Bangladesh, a tropical biodiverse country, as a case study. We compared biodiversity records extracted from Facebook with those from the Global Biodiversity Information Facility (GBIF), collating geospatial records for 1013 unique species, including 970 species from Facebook and 712 species from GBIF. Although most observation records were biased toward major cities, the Facebook records were more evenly spatially distributed. About 86% of the Threatened species records were from Facebook, whereas the GBIF records were almost entirely Of Least Concern species. To reduce the global biodiversity data shortfall, a key research priority now is the development of mechanisms for extracting and interpreting social media biodiversity data.
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Affiliation(s)
- Shawan Chowdhury
- School of Biological Sciences, University of Queensland, in Saint Lucia, Queensland, Australia
- Institute of Biodiversity, Friedrich Schiller University Jena, in Jena, Germany
- Helmholtz Centre for Environmental Research—UFZ, Department of Ecosystem Services, in Leipzig, Germany
- German Centre for Integrative Biodiversity Research, in Leipzig, Germany
| | - Upama Aich
- School of Biological Sciences, Monash University, in Clayton, Victoria, Australia
| | - Md Rokonuzzaman
- Department of Zoology, University of Dhaka, in Dhaka, Bangladesh
| | - Shofiul Alam
- Department of Zoology, University of Dhaka, in Dhaka, Bangladesh
| | - Priyanka Das
- Department of Zoology, University of Dhaka, in Dhaka, Bangladesh
| | - Asma Siddika
- Department of Zoology, University of Dhaka, in Dhaka, Bangladesh
| | - Sultan Ahmed
- Department of Zoology, University of Dhaka, in Dhaka, Bangladesh
| | | | - Moreno Di Marco
- Department of Biology and Biotechnologies, Sapienza University of Rome, in Rome, Italy
| | - Richard A Fuller
- School of Biological Sciences, University of Queensland, in Saint Lucia, Queensland, Australia
| | - Corey T Callaghan
- Department of Wildlife Ecology and Conservation, Fort Lauderdale, Florida, United States
- Research and Education Center, University of Florida, Davie, Florida, United States
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Capobianco G, Viviano A, Mazza G, Cimorelli G, Casciano A, Lagrotteria A, Fusillo R, Marcelli M, Mori E. "Oops…a Beaver Again!" Eurasian Beaver Castor fiber Recorded by Citizen-Science in New Areas of Central and Southern Italy. Animals (Basel) 2023; 13:ani13101699. [PMID: 37238128 DOI: 10.3390/ani13101699] [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: 04/12/2023] [Revised: 05/09/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
The Eurasian beaver Castor fiber was once present in the Palearctic, ranging from the western Iberian Peninsula to northwestern China. In the Middle Ages, this rodent underwent a severe decline in population due to habitat loss, hunting for fur and meat, and the demand for castoreum. At the beginning of 1900, the range of the Eurasian beaver was limited to scattered refugia in Eurasia. Since 1920, legal protection, reintroduction events, and natural spread triggered the recovery of the species in most of its original range. In March 2021, the presence of the Eurasian beaver in Central Italy (Tuscany and Umbria regions) was confirmed through camera trapping after the detection of unequivocal signs of presence (i.e., gnawed trunks). Recordings are located about 550 km south of the known range of this species, thus suggesting that the presence of beavers in Tuscany and Umbria might be due to a local unauthorised reintroduction. In this work, we also reported the presence of beavers in the Abruzzi region and in Southern Italy (Molise-Campania regions), over 380 km in a straight line south to the southernmost record of beaver presence in Central Italy.
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Affiliation(s)
- Giovanni Capobianco
- Associazione per la Ricerca, la Divulgazione e l'Educazione Ambientale (ARDEA), Via Ventilabro 6, 80126 Naples, Italy
| | - Andrea Viviano
- Consiglio Nazionale delle Ricerche, Istituto di Ricerca sugli Ecosistemi Terrestri, Via Madonna del Piano 10, 50019 Florence, Italy
| | - Giuseppe Mazza
- CREA Research Centre for Plant Protection and Certification (CREA-DC), Cascine del Riccio, Via Lanciola 12/a, 50125 Florence, Italy
- National Biodiversity Future Center, 90133 Palermo, Italy
| | - Gianmarco Cimorelli
- Associazione Amici del Volturno e dei suoi Affluenti, Via Giuseppe Laurelli 12, 86170 Isernia, Italy
| | | | - Alessandro Lagrotteria
- Department of Biological Sciences, Università del Piemonte Orientale, Via G. Ferraris 107, 13100 Vercelli, Italy
| | - Romina Fusillo
- Lutria sas Wildlife Research and Consulting, Via Stefano Oberto 69, 00173 Roma, Italy
| | - Manlio Marcelli
- Lutria sas Wildlife Research and Consulting, Via Stefano Oberto 69, 00173 Roma, Italy
| | - Emiliano Mori
- Consiglio Nazionale delle Ricerche, Istituto di Ricerca sugli Ecosistemi Terrestri, Via Madonna del Piano 10, 50019 Florence, Italy
- National Biodiversity Future Center, 90133 Palermo, Italy
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Mesaglio T, Sauquet H, Coleman D, Wenk E, Cornwell WK. Photographs as an essential biodiversity resource: drivers of gaps in the vascular plant photographic record. THE NEW PHYTOLOGIST 2023; 238:1685-1694. [PMID: 36913725 DOI: 10.1111/nph.18813] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
The photographic record is increasingly becoming an important biodiversity resource for primary research and conservation monitoring. However, globally, there are important gaps in this record even in relatively well-researched floras. To quantify the gaps in the Australian native vascular plant photographic record, we systematically surveyed 33 sources of well-curated species photographs, assembling a list of species with accessible and verifiable photographs, as well as the species for which this search failed. Of 21 077 Australian native species, 3715 lack a verifiable photograph across our 33 surveyed resources. There are three major geographic hotspots of unphotographed species in Australia, all far from current population centres. Many unphotographed species are small in stature or uncharismatic, and many are also recently described. The large number of recently described species without accessible photographs was surprising. There are longstanding efforts in Australia to organise the plant photographic record, but in the absence of a global consensus to treat photographs as an essential biodiversity resource, this has not become common practice. Many recently described species are small-range endemics and some have special conservation status. Completing the botanical photographic record across the globe will facilitate a virtuous feedback loop of more efficient identification, monitoring and conservation.
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Affiliation(s)
- Thomas Mesaglio
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
- Centre for Ecosystem Science, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
| | - Hervé Sauquet
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
- National Herbarium of New South Wales, Royal Botanic Gardens and Domain Trust, Sydney, NSW, 2000, Australia
| | - David Coleman
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
| | - Elizabeth Wenk
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
| | - William K Cornwell
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
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Cambria S, Azzaro D, Caldarella O, Aleo M, Bazan G, Guarino R, Torre G, Cristaudo AE, Ilardi V, La Rosa A, Laface VLA, Luchino F, Mascia F, Minissale P, Sciandrello S, Tosetto L, Tavilla G. New Data on Native and Alien Vascular Flora of Sicily (Italy): New Findings and Updates. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12091743. [PMID: 37176800 PMCID: PMC10181230 DOI: 10.3390/plants12091743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023]
Abstract
In this paper, based on fieldwork and herbaria surveys, new data concerning the presence of 32 native and alien vascular species for Sicily (Italy) are provided. Among the native species, the occurrence of the following taxa is reported for the first time or confirmed after many decades of non-observation: Aira multiculmis, Arum maculatum, Carex flacca subsp. flacca, Mentha longifolia, Oxybasis chenopodioides, Najas minor and Xiphion junceum. Furthermore, we document the presence of three native species (Cornus mas, Juncus foliosus and Limonium avei) that, despite being repeatedly observed in Sicily and reported in the literature, are inexplicably omitted by the most recent authoritative checklists regarding the flora of Italy. Finally, fifteen alien species new to Sicily (including one new to Europe, i.e., Pyrus betulifolia) are reported and seven poorly documented allochthonous taxa are confirmed for the island, and for two of them, a status change is proposed. These new or confirmed records allow us to better define the European and national distribution of the targeted taxa and offer new insights on the native and alien flora of Sicily.
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Affiliation(s)
- Salvatore Cambria
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
| | - Dario Azzaro
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
| | - Orazio Caldarella
- Independent Researcher, Via Maria SS. Mediatrice 38, 90129 Palermo, Italy
| | - Michele Aleo
- Independent Researcher, Via S. Safina, 91100 Trapani, Italy
| | - Giuseppe Bazan
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90123 Palermo, Italy
| | - Riccardo Guarino
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90123 Palermo, Italy
| | - Giancarlo Torre
- Stiftung Pro Artenvielfalt®, Meisenstraße 65, 33607 Bielefeld, Germany
| | - Antonia Egidia Cristaudo
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
| | - Vincenzo Ilardi
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90123 Palermo, Italy
| | - Alfonso La Rosa
- Cooperativa Silene, Via V. D'Ondes Reggio 8/a, 90127 Palermo, Italy
| | | | - Fabio Luchino
- Independent Researcher, Via Torrente Allume, 6/A, 98027 Roccalumera (ME), Italy
| | - Francesco Mascia
- Independent Researcher, Via Vittorio Emanuele III 41, 09020 Villanovaforru (SU), Italy
| | - Pietro Minissale
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
| | - Saverio Sciandrello
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
| | - Luca Tosetto
- Independent Researcher, Via Pegorina 548, 35040 Casale di Scodosia (PD), Italy
| | - Gianmarco Tavilla
- Department of Biological, Geological and Environmental Sciences, University of Catania, Via A. Longo 19, 95125 Catania, Italy
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Small Leaves, Big Diversity: Citizen Science and Taxonomic Revision Triples Species Number in the Carnivorous Drosera microphylla Complex ( D. Section Ergaleium, Droseraceae). BIOLOGY 2023; 12:biology12010141. [PMID: 36671833 PMCID: PMC9855878 DOI: 10.3390/biology12010141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023]
Abstract
The carnivorous Drosera microphylla complex from southwest Western Australia comprises a group of rare, narrowly endemic species that are potentially threatened by habitat destruction and illegal collection, thus highlighting a need for accurate taxonomic classification to facilitate conservation efforts. Following extensive fieldwork over two decades, detailed studies of both Australian and European herbaria and consideration of both crucial contributions by citizen scientists and social media observations, nine species of the D. microphylla complex are here described and illustrated, including four new species: D. atrata, D. hortiorum, D. koikyennuruff, and D. reflexa. The identities of the previously described infraspecific taxa D. calycina var. minor and D. microphylla var. macropetala are clarified. Both are here lectotypified, reinstated, and elevated to species rank. A replacement name, D. rubricalyx, is provided for the former taxon. Key morphological characters distinguishing the species of this complex include the presence or absence of axillary leaves, lamina shape, petal colour, filament shape, and style length. A detailed identification key, comparison figures, and a distribution map are provided. Six of the nine species are recommended for inclusion on the Priority Flora List under the Conservation Codes for Western Australian Flora and Fauna.
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Saltzman J, Graham J, Wester J, White ER, Macdonald CC. #Sawfish: Social media to assess public perceptions, behaviors, and attitudes towards a critically endangered species. FRONTIERS IN CONSERVATION SCIENCE 2022. [DOI: 10.3389/fcosc.2022.987909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Monitoring population size and dynamics of threatened or low-density species is often both logistically difficult and costly. Recently, social media has emerged as a new tool for species monitoring. In this study, we expand on the use of social media posts as a tool to monitor the spatial and temporal distribution and public perceptions toward the smalltooth sawfish Pristis pectinata. We recorded 442 encounters with smalltooth sawfish from 2018 to 2021 in the form of Instagram posts. We identified locations of encounters within the following regions: Florida Keys, Everglades, South Florida (Miami/Fort Lauderdale), Caloosahatchee River, Bahamas, Upper Charlotte Harbor, Port St. Lucie, Ten Thousand Islands, Tampa, Naples, and Cape Canaveral. We found the greatest number of encounters occurred in the Florida Keys. In addition to spatiotemporal analysis, we used the captions of the posts to assess public attitudes and behaviors toward this charismatic species. This revealed individuals who encounter sawfish feel in general positive about their experience (over half described their encounter using positive language). We also found that sawfish were frequently caught as bycatch when other species (e.g., shark, tarpon, bonefish) were being targeted. Notably, in 12.6% of cases where sawfish were caught, they were being directly targeted. We also identified specific problematic or illegal handling behaviors from image and caption analysis. In addition to captured sawfish, we found sawfish are also frequently observed by beachgoers, boaters, and divers— however, in many cases these encounters may not be reported.
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Báthori F, Jégh T, Csősz S. Formerly considered rare, the ant species Cryptoponeochracea (Mayr, 1855) can be commonly detected using citizen-science tools. Biodivers Data J 2022; 10:e83117. [PMID: 36761526 PMCID: PMC9848458 DOI: 10.3897/bdj.10.e83117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/20/2022] [Indexed: 11/12/2022] Open
Abstract
Citizen science is a valuable tool for monitoring different species, especially in cases concerning truly rare and difficult-to-detect species where time-consuming field studies are limited and long-term research projects are uncertain. To better understand the distribution of the rarely collected Cryptoponeochracea (Mayr, 1855) (Hymenoptera, Formicidae) in Hungary, we obtained the occurrence data with photos uploaded by non-professionals to the page of the largest Hungarian Facebook group dealing with ants and a citizen-science website dealing with biological data collection. In this article, we expand the known distribution of C.ochracea to include 46 new records from Hungary and one from Serbia. With two historical records, this previously undersampled species has now been found 48 times in Hungary. Our results prove that social media platforms and other websites for citizen science projects offer new and useful opportunities for researchers to involve non-professionals in scientific work and, thus, obtain large amounts of valuable data, even for understudied arthropod species.
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Affiliation(s)
- Ferenc Báthori
- Evolutionary Ecology Research Group, Institute of Ecology and Botany, Centre for Ecological Research, Vácrátót, HungaryEvolutionary Ecology Research Group, Institute of Ecology and Botany, Centre for Ecological ResearchVácrátótHungary
| | - Tamás Jégh
- Independent Researcher, Budapest, HungaryIndependent ResearcherBudapestHungary
| | - Sándor Csősz
- Evolutionary Ecology Research Group, Institute of Ecology and Botany, Centre for Ecological Research, Vácrátót, HungaryEvolutionary Ecology Research Group, Institute of Ecology and Botany, Centre for Ecological ResearchVácrátótHungary,MTA-ELTE-MTM Ecology Research Group, Eötvös Loránd University, Budapest, HungaryMTA-ELTE-MTM Ecology Research Group, Eötvös Loránd UniversityBudapestHungary
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"What's This Bug?" Questions from the Public Provide Relevant Information on Species Distribution and Human-Insect Interactions. INSECTS 2021; 12:insects12100921. [PMID: 34680690 PMCID: PMC8540344 DOI: 10.3390/insects12100921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 11/16/2022]
Abstract
In general, insects and arthropods polarizing: they either fascinate people, disgust people, or both, and they generate lots of questions. Museums are perceived as reliable sources of information and, as such, a go-to destination for the public to receive answers. Since its opening in 1990, the Montreal Insectarium has offered an entomological information service, allowing the public to send questions, photographs, and specimens for identification. All requests are answered by entomologists. Spatiotemporal variations in taxonomic, geographic, and thematic profiles of the 4163 requests received in 2010-2011 and 2017-2018 were analyzed. Requests came from 35 countries, and most of those requests came from Canada. The majority of requests were identification requests. Representing 25% of identification requests, the five most frequent species were the eastern dobsonfly Corydalus cornutus, the masked hunter Reduvius personatus, the giant water bug Lethocerus americanus, the western conifer-seed bug Leptoglossus occidentalis, and the Japanese beetle Popillia japonica. A comparison with the data from the citizen science platform iNaturalist shows that the EIS can be a valuable tool for invasive species detection. Frequent subjects included school projects, entomophagy (eating insects), and wasp and bee nests. Finally, we discuss the role of entomologists in providing scientific information but also in addressing common concerns regarding cohabitation with arthropods.
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