Biodiversity Data Journal :
Short Communication
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Corresponding author: Savvas Zotos (savvas.zotos@ouc.ac.cy)
Academic editor: Riccardo Castiglia
Received: 29 Nov 2022 | Accepted: 03 Jan 2023 | Published: 09 May 2023
© 2023 Savvas Zotos, Marilena Stamatiou, Ioannis Vogiatzakis
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Zotos S, Stamatiou M, Vogiatzakis IN (2023) The Cyprus Herp Atlas: An initiative for systematic recording of amphibian and reptile occurrences in Cyprus. Biodiversity Data Journal 11: e98142. https://doi.org/10.3897/BDJ.11.e98142
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Even though the reptiles and amphibians of Cyprus are of scientific and conservation importance and although several books, guides and scientific reports have been published the past 30 years, there is a clear absence of a systematic recording and archiving scheme of all available data in a structural database. Towards this end, the Cyprus Herp (= reptiles and amphibians) Atlas has been developed. The Atlas constitutes the first effort to collect all existing locality data of the herpetofauna species of the island (i.e. scientific reports, books, journals, grey literature) in a single database and simultaneously promote a citizen-science approach in order to collect and constantly update the database with new records.
The website of the Atlas contains basic educational and informational material for the public, along with the visibility tool of the database in the form of occurrence maps, in 5 km x 5 km grid cells, openly available for download in kmz format. The Atlas is a powerful tool for citizens, scientists and decision-makers, aiming to contribute to the study and conservation of the reptile and amphibian species of Cyprus. In this short communication, we give details on the structure of the Atlas.
citizen science, Cyprus, database, herpetofauna, repository
The island of Cyprus, the third largest island in the Mediterranean with an area of 9,251 km2, is situated in the eastern part of the globally-important Mediterranean Basin biodiversity hotspot (
Although most of the herpetofauna species are protected under National law (
The extensive road network of the island has been identified as a major pressure to biodiversity (
In 2003, Hans-Jorg Wiedl published a small booklet on the snakes of Cyprus (
Despite all this work, there is a clear absence of a systematic recording and archiving of all available locality data in a structural database, while the rapidly growing field of citizen science and its ability to contribute to research and conservation (
The Cyprus Herp Atlas attempts to fill this gap by collating all existing locality data of the herpetofauna of the island (i.e. scientific reports, books, journals, grey literature) in a single well-structured database with the parallel promotion of a citizen-science approach for the collection of new records and the constant update of the database. The structure of the Cyprus Herp Atlas and the approaches followed come to address major biodiversity monitoring needs as prioritised for Mediterranean islands (
The Cyprus Herp Atlas is an initiative of the Terrestrial Ecosystems Management Lab (TemLab) of the Open University of Cyprus (http://temlab.ouc.ac.cy) and the Herpetological Society of Cyprus (https://hscyprus.org). The effort commenced in early 2022, as there was no available centralised collection of species localities for the herpetofauna of the island, which made academic research and even wildlife conservation and management decisions overcomplicated and tedious. Without making use of the fullest possible collection of localities for each species, most, if not all, recent herpetological research on the island so far has been based on partial locational information. The Atlas is an invaluable resource for the conservation and management of the Cypriot herpetofauna on all possible levels.
The Atlas consists currently of the main database and a website interface (Fig.
The Atlas’ database combines information from all possible sources: from past research and monitoring schemes providing geolocational information, existing literature such as books and journals, personal databases and citizen-science initiatives. The database includes primary Data that are the geospatial occurrence of species (latitude and longitude of occurrences) and Metadata that withholds other vital information, as described in the “Description of the database” section. The full database is available only upon request.
The website interface of the Atlas is used as a channel of communication, for both the reception and the provision of data, to scientists, decision-makers and the public. The website provides access to basic information on the biology and ecology of each species, as well as current occurrence maps in 5 km x 5 km grid cells that can be downloaded in kmz format. The website promotes citizen science by encouraging people to provide information on localities of reptiles and amphibians on the island. This citizen-science approach is reinforced by the activities of the Atlas in social media (e.g. Facebook, Twitter, Instagram).
Currently, the Atlas contains approximately 6,600 locality data from all 23 terrestrial reptiles and amphibians of Cyprus. From those data, 33% come from recent citizen science reports on the social media, citizen science initiatives (http://cyroadkills.org, http://herprepository.org) and public repositories (https://observation.org, https://www.inaturalist.org, https://naturgucker.de, https://www.hausdernatur.at) and can be considered as complete (data and metadata collected). In the case of public repositories, data were downloaded from www.gbif.org (
The updating and management of the Atlas is conducted by a multidisciplinary team of scientists with expertise in relevant sciences including ecology, herpetology and geospatial analysis. The team members:
a) Conduct bibliographical research to identify published sightings;
b) Communicate with researchers who upkeep personal databases;
c) Collect data from citizens through social media and personal communication;
d) Assess, validate and organise all collected data, incorporating to and maintaining the database;
e) Retain communication channels with the public (i.e. answering questions and concerns, organising events) and promoting the citizen-science aspect of the Atlas.
It is important to acknowledge the laborious procedure of validating the received information, since, for cases of layman citizens and students, the team members need to review the provided information (mainly the pictures or videos provided), clarify unprovided metadata via personal communication and proceed to corrections, if needed, before incorporating to the Herp Atlas’ database.
The database is currently archived in a comma-separated values (CSV) format, using Microsoft Excel software, in order to be easily uploaded and manipulated for spatial or statistical analysis in various software (e.g. ArcGIS, QGIS, R Studio). The spatial reference is kept in the World Geodetical System 1984 (WGS84).
The database has been designed to be easily updated, on a regular basis and easily manipulated, based on the needs of any researcher who might request it. The data are cohesive and easily searchable per species or source, while every observation takes up a single row and is coded with a reference ID number.
Additional information, collected for each observation not able to be included in this simple CSV format (e.g. pictures, videos, kmz files, pdf files), is stored on external folders linked to the FileID field of the database. The database is regularly updated and maintained monthly. The newly-collected observations are assessed and added, while errors are checked and rectified. The structure of the database can be seen in Fig.
Detailed information of the Data and Metadata categories included within the Cyprus Herp Atlas database.
DATA |
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ID: |
A number that corresponds to a singular observation and can act as a reference point for it. |
Species: |
The official scientific name of the species. |
Longitude: |
The longitude coordinate, in the World Geodetical System (WGS84). |
Latitude: |
The latitude coordinate, in the World Geodetical System (WGS84). |
METADATA |
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Person: |
The name of the person or organisation that provided the observation. |
Contact: |
The contact information (e.g. mobile number or e-mail address) of the person who provided the observation in case clarification or further details are required. For organisations or public authorities, the contact information corresponds to the officer who is handling the data. |
Source: |
The source of the observation. Currently four sources are being applied (i.e. books, citizen science, scientific literature, public departments). A fifth category (incomplete) has been used in cases where critical metadata information is missing or totally absent. |
Sub-source: |
Based on the source, various sub-sources are applied directing - for example - to the name of the Public Department or the specific social media, from where data were retrieved. |
Ownership: |
The name of the person or organisation the data belong to. In cases of journals, reports etc., the formal reference is used. |
Date: |
The exact date when the observation was made. In some cases, when the exact date is not available, the month and/or year are noted. |
FileID: |
An abbreviation that corresponds to the name of the file where the raw data of each observation are stored. |
Roadkill: |
This is a binary field (Yes/No) and corresponds to the circumstances during the observation. “Yes” if the animal was recorded dead on the road. |
Individuals: |
In some cases, more than one individual of a species is observed, but recorded as a single observation. In these cases, the total number of individuals can be noted in this column. |
Comments: |
Any comments that will not fit into any of the other fields, but might be important (e.g. species morph or health condition). |
The website of Cyprus Herp Atlas is accessible in Greek and English at https://www.herpatlas.cy. The website aims to be a user-friendly platform providing information and data on Cyprus’ herps and their occurrence on the island, simultaneously allowing citizens to contribute by providing their own information. The website has been created using google sites and it consists of six top-level pages, which are the following:
Home page: The home page includes simple information about this initiative and an introduction to the contents, sources and possible uses of the Atlas and the relevant database.
General information: General information on the reptiles (lizards, snakes, terrapins) and amphibian (anura) species of Cyprus. The page contains information related to different groups, families and species situated in Cyprus, their morphological and biological characteristics, along with their main ecological needs.
Species: The page contains four sub-pages, one for each category of herp in Cyprus (i.e. amphibians, lizards, snakes, terrapins). Each sub-page has a photographic catalogue of the relevant species within. By selecting species through this catalogue, you are transferred to the species-specific page.
Every species-specific page includes a characteristic photo of the species, its common name in Greek and English, the official Latin name, taxonomic information, physical description, basic biology information, notes on local and global (if applicable) distribution, conservation status and the species occurrence map.
The species occurrence map is developed on a 5 km x 5 km grid where red grid cells indicate confirmed occurrence of the species in that cell. The map has a simple grey background of the island and is openly available for download in kmz format.
Contact information: The page has a short text on the importance of citizen science in national-wide research and notes the basic information required with each observation (e.g. species name or photo, location, date). It also highlights the means of communication with the scientific team of the Atlas. These are via e-mail (herpatlascy@gmail.com), through a phone number (for Viber and WhatsApp messages) and through social media (Facebook, Twitter and Instagram).
Sources: The Cyprus Herp Atlas collects and centralises information from various sources. Here, we present the number of observations per source type as mentioned on the Database. For scientific journals, books and reports, the formal reference is also visible.
The team: Α brief page containing basic information about the Open University of Cyprus and the Herpetological Society of Cyprus that are maintaining the Cyprus Herp Atlas initiative and links to their own websites.
We would like to acknowledge the Board to the Herpetological Society of Cyprus for supporting this initiative. Special thanks to the more than 100 citizens who have provided data on herp sighting enabling us to initiate and structure the database.