MAMMALS IN PORTUGAL: A data set of terrestrial, volant, and marine mammal occurrences in Portugal

• Main Author: Grilo, C
• Publication Date: 2022
• Other Authors: Afonso, BC, Afonso, F, Alexandre, M, Aliacar, S, Almeida, A, Alonso, IP, Santos, Sara Maria, Mathias, ML
• Format: Article
• Language: eng
• Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
• Download full: http://hdl.handle.net/10174/31302; https://doi.org/Grilo, C., Afonso, B.C., Afonso, F., Alexandre, M., Aliácar, S., Almeida, A., Alonso, I.P., Álvares, F., Alves, P., Alves, P.C., Alves, P., Amado, A., Amendoeira, V., Amorim, F., da Silva Aparício, G., Araújo, R., Ascensão, F., Augusto, M., Bandeira, V., Barbosa, A.M., Barbosa, S., Barbosa, S., Barreiro, S., Barros, P., Barros, T., Barros, F., Basto, M., Bernardino, J., Bicho, S., Biedma, L.E., Borges, M., Braz, L., Brito, J.C., Brito, T., Cabral, J.A., Calzada, J., Camarinha, C., Carapuço, M., Cardoso, P., Carmo, M., Carrapato, C., da Silva Carrilho, M., C. S. Carvalho, D.F.T., Carvalho, F., Carvalho, J., Castro, D., Castro, G., Castro, J., Castro, L.R., Catry, F.X., Cerveira, A.M., Cid, A., Clarke, R., Conde, C., Conde, J., Costa, J., Costa, M., Costa, P., Costa, C., do Couto, A.P., Craveiro, J., Dias, M., Dias, S., Duarte, B., Duro, V., Encarnação, C., Eufrázio, S., Fael, A., Falé, J.S., Faria, S., Fernandes, C., Fernandes, M., da Costa, G.F., Ferreira, C., Ferreira, D.F., Ferreira, E., Ferreira, J.P., Ferreira, J., Ferreira, D., Fonseca, C., Fontes, I., Fragoso, R., Franco, C., Freitas, T., Gabriel, S.I., Gibb, R., Gil, P., Jorge Gomes, C.P., Horta, P., Gomes, P., Gomes, V., Grilo, F., Guedes, A., Guilherme, F., Gutiérrez, I., Harper, H., Herrera, J.M., Hipólito, D., Infante, S., Jesus, J., Jones, K.E., Laborde, M.I., de Oliveira, L.L., Leitão, I., Lemos, R., Lima, C., Linck, P., Lopes, H., Lopes, S., López-Baucells, A., Loureiro, A., Loureiro, F., Lourenço, R., Lourenço, S., Lucas, P., Magalhães, A., Maldonado, C., Marcolin, F., Marques, S., Marques, J.T., Marques, C., Marques, P., Marrecas, P.C., Martins, F., Martins, R., Mascarenhas, M., Mata, V.A., Mateus, A.R., Matos, M., Medinas, D., Mendes, T., Mendes, G., Mestre, F., Milhinhas, C., Mira, A., Monarca, R.I., Monteiro, N., Monteiro, B., Monterroso, P., Nakamura, M., Negrões, N., Nóbrega, E.K., Nóvoa, M., Nunes, M., Nunes, N.J., Oliveira, F., Oliveira, J.M., Palmeirim, J.M., Pargana, J., Paula, A., Paupério, J., Pedroso, N.M., Pereira, G., Pereira, P.F., Pereira, J., Ramos Pereira, M.J., Petrucci-Fonseca, F., Pimenta, M., Pinto, S., Pinto, N., Pires, R., Pita, R., Pontes, C., Quaresma, M., Queirós, J., Queirós, L., Rainho, A., da Graça Ramalhinho, M., Ramalho, P., Raposeira, H., Rasteiro, F., Rebelo, H., Regala, F.T., Reto, D., Ribeiro, S.B., Rio-Maior, H., Rocha, R., Rocha, R.G., Rodrigues, L., Román, J., Roque, S., Rosalino, L.M., do Rosário, I.T., Rossa, M., Russo, D., Sá, P., Sabino-Marques, H., Salgueiro, V., Santos, H., Santos, J., Santos, J.P.V., Santos, N., Santos, S., Santos, C.P., Santos-Reis, M., Serronha, A., Sierra, P., Silva, B., Silva, C.S.G.M., Silva, C., Silva, D., da Silva, L.P., Silva, R., Silva, C., da Silva Júnior, F.M.R., Sousa, P., Sousa-Guedes, D., Spadoni, G., Tapisso, J.T., Teixeira, D., Teixeira, S., Teixeira, N., Torres, R.T., Travassos, P., Vale-Gonçalves, H., Cidraes-Vieira, N., von Merten, S. and da Luz Mathias, M. (2022), MAMMALS IN PORTUGAL: A data set of terrestrial, volant, and marine mammal occurrences in Portugal. Ecology. Accepted Author Manuscript e3654. https://doi.org/10.1002/ecy.3654; https://doi.org/10.1002/ecy.3654
• topic: mammals; dataset; Portugal; occurrences

Mammals are threatened worldwide, with ca. 26% of all species being included in the IUCN threatened categories. This overall pattern is primarily associated to habitat loss or degradation, and human persecution for terrestrial mammals, and pollution, open net fishing, climate change and prey depletion for marine mammals. Mammals play a key role in maintaining ecosystems functionality and resilience, and therefore information on their distribution is crucial to delineate and support conservation actions. MAMMALS IN PORTUGAL is a publicly available data set compiling unpublished geo-referenced occurrence records of 92 terrestrial, volant, and marine mammals in mainland Portugal and archipelagos of Azores and Madeira that includes 107,852 data entries between 1873 and 2021 (72% of the data occurring in 2000 and 2021). The methods used to collect the data were: live observations/captures (42%), sign surveys (38%), camera trapping (16%), bioacoustics surveys (4%) and radio-tracking and inquiries that represent less than 1% of the records. The data set includes 13 types of records: 1) burrows | soil mounds | tunnel, 2) capture, 3) colony, 4) dead animal | hair | skulls | jaws, 5) genetic confirmation, 6) inquiries, 7) observation of live animal, 8), observation in shelters, 9) photo trapping | video, 10), predators diet | pellets | pine cones/nuts, 11) scat | track | ditch, 12) telemetry and 13) vocalization | echolocation. The spatial uncertainty of most records ranges between 0 and 100 m (76%). Rodentia (n = 34,754) has the highest number of records followed by Chiroptera (n = 18,858), Carnivora (n = 18,594), Lagomorpha (n = 17,679), Cetartiodactyla (n = 11,568) and Eulipotyphla (n = 6400). The data set includes records of species classified by the IUCN as threatened (e.g., Oryctolagus cuniculus (n = 12,407), Monachus monachus (n = 1512), and Lynx pardinus (n = 197)]. We believe that this data set may stimulate the publication of other European countries data sets which would certainly contribute to ecology and conservation-related research, and therefore assisting on the development of more accurate and tailored conservation management strategies for each species. There are no copyright restrictions; please cite this data paper when the data are used in publications.