Actividad temporal de perros domésticos (Canis lupus familiaris) en la Reserva Biológica Mata Escura

Autores/as

  • Bianca Caitano J. Ruano Consultoria Ambiental, Vitória/ES, Brasil. https://orcid.org/0000-0002-7488-0659
  • Tiago de Oliveira Godinho VALE S/A, Linhares/ES, Brasil. https://orcid.org/0000-0001-6249-6054
  • Márcia Nogueira de Souza Instituto Chico Mendes de Conservação da Biodiversidade/ICMBio, Reserva Biológica da Mata Escura, Jequitinhonha/MG, Brasil.
  • Fabrício Rodrigues Santana J. Ruano Consultoria Ambiental, Vitória/ES, Brasil.
  • Ednardo Pereira Martins J. Ruano Consultoria Ambiental, Vitória/ES, Brasil.

DOI:

https://doi.org/10.37002/biodiversidadebrasileira.v16i3.2889

Palabras clave:

fauna silvestre , solapamiento temporal , cámaras trampa

Resumen

La presencia de perros domésticos (Canis lupus familiaris) en áreas protegidas a menudo provoca la propagación de enfermedades, la introgresión genética y la depredación de especies nativas. Así, este estudio tuvo como objetivo investigar la presencia de perros domésticos en una Unidad de Conservación Federal de Protección Integral – la Reserva Biológica Mata Escura (REBIO Mata Escura) – y sus impactos en los patrones de actividad de la fauna local. Se instalaron siete cámaras trampa entre diciembre de 2022 y julio de 2023 (1.172 cámaras-día). Se analizaron los patrones temporales de actividad de las especies y el solapamiento temporal entre los perros domésticos y la fauna silvestre. De las siete cámaras, seis registraron perros domésticos tanto en el bosque como en los campos de altitud. Se registraron dieciséis especies nativas en la misma área que los perros, incluidas cuatro amenazadas de extinción según los criterios de la UICN (Sapajus xanthosternos, Tinamus solitarius, Penelope superciliaris y Sylvilagus brasiliensis). Cinco especies tuvieron sus patrones de actividad analizados: Sylvilagus brasiliensis, Subulo gouazoubira, Penelope superciliaris, Leopardus pardalis y Puma concolor. S. gouazoubira y S. brasiliensis exhibieron intervalos de actividad irregulares (catemeralidad). Los perros mostraron bajo solapamiento temporal con la fauna analizada, excepto con el P. superciliaris, que presentó un solapamiento moderado con este cánido. Sin embargo, la presencia de perros puede amenazar indirectamente a la fauna nativa al facilitar la transmisión de enfermedades. La ocurrencia de animales domésticos en el área protegida enfatiza la importancia del monitoreo continuo para mitigar los impactos sobre la fauna silvestre, especialmente sobre las especies amenazadas.

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Citas

1. Myers N, Mittermeier RA, Mittermeier CG, Fonseca GAB, Kent J. Biodiversity hotspots for conservation priorities. Nature. 2000; 403: 853-8. DOI: https://doi.org/10.1038/35002501

2. Mittermeier RA, Robles-Gil P, Hoffmann M, Pilgrim JD, Brooks T, Mittermeier CG, et al. Hotspots Revisited: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions. Mexico City: CEMEX; 2004.

3. UNESCO. Atlantic Forest South-East Reserves / Reserva da Biosfera da Mata Atlântica. Paris: UNESCO; 1999.

4. Brasil. Constituição da República Federativa do Brasil de 1988. Brasília: Senado Federal; 1988.

5. Clavero M, García-Berthou E. Invasive species are a leading cause of animal extinctions. Trends Ecol Evol. 2005; 20(3): 110. doi: https://doi.org/10.1016/j.tree.2005.01.003 DOI: https://doi.org/10.1016/j.tree.2005.01.003

6. Hughes J, Macdonald DW. A review of the interactions between free-roaming domestic dogs and wildlife. Biol Conserv. 2013; 157: 341-51. doi: https://doi.org/10.1016/j.biocon.2012.07.005 DOI: https://doi.org/10.1016/j.biocon.2012.07.005

7. Doherty TS, Dickman CR, Glen AS, Newsome TM, Nimmo DG, Ritchie EG, et al. The global impacts of domestic dogs on threatened vertebrates. Biol Conserv. 2017; 210: 56-9. doi: https://doi.org/10.1016/j.biocon.2017.04.007 DOI: https://doi.org/10.1016/j.biocon.2017.04.007

8. Fiorello CV, Deem SL, Gompper ME, Dubovi EJ. Seroprevalence of pathogens in domestic carnivores on the border of Madidi National Park, Bolivia. Anim Conserv. 2004; 7: 45-54. doi: https://doi.org/10.1017/s1367943003001197 DOI: https://doi.org/10.1017/S1367943003001197

9. Cleaveland S, Laurenson MK, Taylor LH. Diseases of humans and their domestic mammals: pathogen characteristics, host range and the risk of emergence. Philos Trans R Soc Lond B Biol Sci. 2001; 356: 991-9. doi: https://doi.org/10.1098/rstb.2001.0889 DOI: https://doi.org/10.1098/rstb.2001.0889

10. Pilot M, Greco C, vonHoldt BM, Randi E, Jędrzejewski W, Sidorovich VE, et al. Widespread, long-term admixture between grey wolves and domestic dogs across Eurasia. PLoS Genet. 2018; 14(5): e1007353. doi: https://doi.org/10.1111/eva.12595 DOI: https://doi.org/10.1111/eva.12595

11. Silva-Rodríguez EA, Sieving KE. Domestic dogs shape the landscape-scale distribution of a threatened forest ungulate. Biol Conserv. 2012; 150: 103-10. doi: https://doi.org/10.1016/j.biocon.2012.03.008 DOI: https://doi.org/10.1016/j.biocon.2012.03.008

12. Vanak AT, Gompper ME. Dogs Canis familiaris as carnivores: their role and function in intraguild competition. Mammal Rev. 2009; 39(4): 265-83. doi: https://doi.org/10.1111/j.1365-2907.2009.00148.x DOI: https://doi.org/10.1111/j.1365-2907.2009.00148.x

13. Norris D, Michalski F, Peres CA. Habitat patch size modulates terrestrial mammal activity patterns in Amazonian forest fragments. J Mammal. 2010; 91(3): 551-60. doi: https://doi.org/10.1644/09-MAMM-A-199.1 DOI: https://doi.org/10.1644/09-MAMM-A-199.1

14. Alvares CA, Stape JL, Sentelhas PC, Moraes G, Leonardo J, Sparovek G. Köppen’s climate classification map for Brazil. Meteorol Z. 2013; 22(6): 711-28. doi: https://doi.org/10.1127/0941-2948/2013/0507 DOI: https://doi.org/10.1127/0941-2948/2013/0507

15. ICMBio — Instituto Chico Mendes de Conservação da Biodiversidade. Plano de Manejo da Reserva Biológica da Mata Escura. Brasília: ICMBio; 2023.

16. Instituto Chico Mendes de Conservação da Biodiversidade. Mapa de cobertura vegetal da Reserva Biológica da Mata Escura [mapa]. Brasília: ICMBio; 2025.

17. Srbek-Araujo AC, Chiarello AG. Is camera-trapping an efficient method for surveying mammals in Neotropical forests? J Trop Ecol. 2005; 21(1): 121-5. doi: https://doi.org/10.1017/S0266467404001956 DOI: https://doi.org/10.1017/S0266467404001956

18. Srbek-Araujo AC, Chiarello AG. Influence of camera-trap sampling design on mammal species capture rates and community structures in southeastern Brazil. Biota Neotrop. 2013; 13(2): 31-40. doi: https://doi.org/10.1590/S1676-06032013000200005 DOI: https://doi.org/10.1590/S1676-06032013000200005

19. IUCN. The IUCN Red List of Threatened Species [Internet]. Gland: International Union for Conservation of Nature; 2024. Available from: https://www.iucnredlist.org/

20. Brasil. Ministério do Meio Ambiente. Portaria MMA nº 148, de 7 de junho de 2022. Brasília: Ministério do Meio Ambiente; 2022.

21. Conselho Estadual de Política Ambiental (COPAM). Deliberação Normativa COPAM nº 147, de 30 de abril de 2010. Belo Horizonte: COPAM; 2010.

22. Ridout MS, Linkie M. Estimating overlap of daily activity patterns from camera trap data. J Agric Biol Environ Stat. 2009; 14(3): 322-37. doi: https://doi.org/10.1198/jabes.2009.08038 DOI: https://doi.org/10.1198/jabes.2009.08038

23. Ridout MS, Linkie M. Assessing tiger–prey interactions in Sumatran rainforests. J Zool. 2011; 284(3): 224-9. doi: https://doi.org/10.1111/j.1469-7998.2011.00801.x DOI: https://doi.org/10.1111/j.1469-7998.2011.00801.x

24. Monterroso P, Alves PC, Ferreras P. Plasticity in circadian activity patterns of mesocarnivores in response to environmental conditions. PLoS One. 2014; 9(1): e87292. DOI: https://doi.org/10.1007/s00265-014-1748-1

25. R Core Team. R: a language and environment for statistical computing. Vienna: R Foundation for Statistical Computing; 2023.

26. Meredith M, Ridout M. overlap: Estimates of coefficient of overlapping for animal activity patterns. R package version 0.3.9; 2024. doi: https://doi.org/10.1198/jabes.2009.08038 DOI: https://doi.org/10.1198/jabes.2009.08038

27. Ahumada JA, Silva CEF, Gutierrez-Velez V. Community structure and diversity of tropical forest mammals: data from camera trap networks. Ecosphere. 2013; 4(3): 1-14. doi: https://doi.org/10.1098/rstb.2011.0115?urlappend=%3Futm_source%3Dresearchgate.net%26utm_medium%3Darticle

28. Lacerda ACR, Tomas WM, Marinho-Filho J. Domestic dogs as an edge effect in the Brasília National Park, Brazil: interactions with native mammals. Anim Conserv. 2009; 12(5): 477-87. doi: https://doi.org/10.1111/j.1469-1795.2009.00277.x DOI: https://doi.org/10.1111/j.1469-1795.2009.00277.x

29. Silva RF, Prates APL. Regularização fundiária e efetividade de unidades de conservação no Brasil. Biodivers Bras. 2020; 10(2): 45-58.

30. Brasil. Ministério Público Federal (MPF). Regularização fundiária em unidades de conservação: desafios e perspectivas. Brasília: MPF; 2014.

31. Vilela DAR, Lamim-Guedes V. Cães domésticos em unidades de conservação: impactos e estratégias de manejo. Holos Environ. 2014; 14(2): 198-210. doi: https://doi.org/10.14295/holos.v14i2.8192 DOI: https://doi.org/10.14295/holos.v14i2.8192

32. Gompper ME, editor. Free-Ranging Dogs and Wildlife Conservation. Oxford: Oxford University Press; 2014. doi: https://doi.org/10.1093/acprof:osobl/9780199663217.001.0001 DOI: https://doi.org/10.1093/acprof:osobl/9780199663217.001.0001

33. Santos R, Marinho PHD, Venticinque E. Activity patterns of wild mammals and spatiotemporal interactions with domestic carnivores in a periurban protected area of the Caatinga dry forest, Northeastern Brazil. 2025; 612-628. doi: https://doi.org/10.1080/01650521.2025.2507371 DOI: https://doi.org/10.1080/01650521.2025.2507371

34. Teixeira D, Ares-Pereira G, Camarinha C, Lima C, Magalhães AR, Castro G, et al. Effect of anthropic disturbances on the activity pattern of two generalist mesocarnivores inhabiting Mediterranean forestry plantations. Mamm Biol. 2023; 103: 1-13. doi: https://doi.org/10.1007/s10531-023-02548-4 DOI: https://doi.org/10.1007/s10531-023-02548-4

35. López-Velasco V, Cepeda-Duque JC, Agudelo Henao CA, Astwood-Romero JA, Valencia E, Ortiz R, et al. Cues in the mist: intersexual patterns of scent-marking behavior in the Andean bear (Tremarctos ornatus) and temporal relationships with free-ranging dogs' activity in cloud forests of southern Huila, Colombia. Ethol Ecol Evol. 2026; 38(2): 205-226. doi: https://doi.org/10.1080/03949370.2026.2630807 DOI: https://doi.org/10.1080/03949370.2026.2630807

36. Young JK, Olson KA, Reading RP, Amgalanbaatar S, Berger J. Is wildlife going to the dogs? BioScience. 2011; 61(2): 125-32. DOI: https://doi.org/10.1525/bio.2011.61.2.7

37. Theuerkauf J, Rouys S, Bloc H, Hunt GR, Kuehn R, Gula R. Free-roaming dogs but not invasive mammals established in the wild endanger the flightless kagu of New Caledonia. Biol Conserv. 2023. doi: https://doi.org/10.1016/j.biocon.2023.109934 DOI: https://doi.org/10.1016/j.biocon.2023.109934

38. Paschoal AMO, Massara RL, Bailey LL, Doherty PF Jr, Paglia AP, Chiarello AG. Domestic dogs in Atlantic forest preserves of south-eastern Brazil: a camera-trapping study on patterns of entrance and site occupancy rates. Braz J Biol. 2016; 76(3): 771-9.

39. Silva SKSD, Cassano CR, Sousa SD, Campos-Júnior DA, Catenacci LS. The importance of the dog (Canis lupus familiaris) in cocoa farms as carriers of helminths potentially transmissible to humans and wildlife in the Southern Bahia, Brazil. Pesqui Vet Bras. 2022; 42: e06940. DOI: https://doi.org/10.1590/1678-5150-pvb-6940

Publicado

2026-09-29

Número

Sección

Flujo continuo: investigación original