The protected areas system in Brazil as a baseline condition for wetlands management and fish conservancy: the example of the Pantanal National Park Author Polaz, Carla N. M. Programa de Pós-Graduação em Ciências da Engenharia Ambiental, Escola de Engenharia de São Carlos, Centro de Recursos Hídricos e Ecologia Aplicada, Universidade de São Paulo, Rod. Domingos Innocentini, km 13, 292, São Carlos, São Paulo, Brasil & Centro Nacional de Pesquisa e Conservação da Biodiversidade Aquática Continental, Instituto Chico Mendes de Conservação da Biodiversidade, Rod. Pref. E. Nemésio Pereira de Godoy (SP 201) km 6.5, 64, Pirassununga, São Paulo, Brazil carlapolaz@gmail.com Author Ferreira, Fabio C. Departamento de Ciências do Mar, Campus Baixada Santista, Universidade Federal de São Paulo, Avenida Almirante Salda- nha da Gama, 89, Ponta da Praia, 11030 - 400, Santos, São Paulo, Brazil fabiocferreira@gmail.com Author Júnior, Miguel Petrere Programa de Pós-Graduação em Sustentabilidade de Ecossistemas Costeiros e Marinhos, UNISANTA, Rua Oswaldo Cruz, 277 (Boqueirão), 11045 - 907, Santos, São Paulo, Brazil mpetrerejr@gmail.com text Neotropical Ichthyology 2017 2017-09-28 15 3 e 170041 e 170041 http://dx.doi.org/10.1590/1982-0224-20170041 journal article 10.1590/1982-0224-20170041 1982-0224 20719809
Tab. 1. Candidate metrics, expected responses to disturbance and results of criteria tests (1, 2 and 3) to compose the IBI PNP. The sign (-) indicates that the measure did not pass the test.
MetricsResponse to disturbanceTest 1 - Range testTest 2 - ResponsivenessTest 3 - Redundancy
Richness and species composition (8 metrics)
1. Total number of native species (S)DecreasePassed the test--
2. Total number of native fish orders (Ord)Decrease---
3. Total number of native fish family (Fam)DecreasePassed the testPassed the testPassed the test
4. Total number of rare fish species (Rar)DecreasePassed the test--
5. Total number of Characiformes species (SCh)DecreasePassed the test--
6. Total number of Siluriformes species (SSi)DecreasePassed the testPassed the testPassed the test
7. Total number of Gymnotiformes species (SGy)DecreasePassed the test--
8. Total number of Cichlidae species (SCi)DecreasePassed the testPassed the testPassed the test
Abundance (8 metrics)
9. Total number of individuals (N)DecreasePassed the testPassed the testPassed the test
10. Number of species comprising 80% of abundance (N80)DecreasePassed the testPassed the testPassed the test
11. Percent abundance of Characiformes (NCh)DecreasePassed the testPassed the testPassed the test
12. Percent abundance of Siluriformes (NSi)DecreasePassed the testPassed the test-
13. Percent abundance of Gymnotiformes (NGy)DecreasePassed the testPassed the testPassed the test
14. Percent abundance of Cichlidae (NCi)DecreasePassed the test--
15. Percent abundance of individuals larger than 30 cm (L30)DecreasePassed the test--
16. Percent abundance of large migratory fish species (Mig)DecreasePassed the test--
Feeding groups (10 metrics)
17. Number of carnivorous species (SCar)DecreasePassed the test--
18. Percent abundance of carnivores (NCar)DecreasePassed the test--
19. Number of omnivorous species (SOni)IncreasePassed the test--
20. Percent abundance of omnivores (NOni)IncreasePassed the test--
21. Number of detritivorous species (SDet)DecreasePassed the test--
22. Percent abundance of scavengers (NDet)DecreasePassed the test--
23. Number of insectivorous/invertivorous species (SIns)DecreasePassed the test--
24. Percent abundance of insectivores/invertivores (NIns)DecreasePassed the test--
25. Number of herbivorous species (SHer)DecreasePassed the testPassed the testPassed the test
26. Percent abundance of herbivores (NHer)DecreasePassed the test--
Assemblage indicators and environmental health (8 metrics)
27. Shannon diversity índex (H´)DecreasePassed the test--
28. Pielou´s evenness index (J)DecreasePassed the testPassed the testPassed the test
29. Percent abundance of Abramites hypselonotus (A.hyp)DecreasePassed the test--
30. Percent abundance of the genus Eigenmannia (Eig)DecreasePassed the test--
31. Percent abundance of the genera Pygocentrus and SerrasalmusIncreasePassed the test--
32. Total number of introduced species (aliens/exotic/aloctonous) (SInt)Increase---
33. Total number of hybrid species (NHib)Increase---
34. Percent abundance of fish with anomalies (damage/deformation) (NAno)Increase---