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Historical biogeography of the snakes from open landscapes in South America

Grant number: 13/04170-8
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): November 01, 2013
Effective date (End): October 31, 2017
Field of knowledge:Biological Sciences - Zoology
Principal Investigator:Ricardo Jannini Sawaya
Grantee:Thaís Barreto Guedes da Costa
Home Institution: Instituto de Ciências Ambientais, Químicas e Farmacêuticas (ICAQF). Universidade Federal de São Paulo (UNIFESP). Campus Diadema. Diadema , SP, Brazil
Associated research grant:11/50206-9 - Origin and evolution of snakes and their diversification in the Neotropics: a multidisciplinary approach, AP.BTA.TEM
Associated scholarship(s):14/18837-7 - Unveiling the hidden limits of species clusters: a cross-methodological approach to identify bioregions of neotropical snakes, BE.EP.PD

Abstract

The organisms show individual geographic distribution patterns that not result of chance. Several past and current events are responsible for the presence of sets of taxa in a given area. The accumulation of events over time makes the reconstruction of the history of the spatial distribution of the biota a complex activity that can be explored in the light of historical biogeography. This approach looks for the correspondence between the phylogenetic relationships of taxa, their geographic distribution and history of Earth. In South America, the diagonal of open landscapes from a broad band stretching from northeastern Brazil to northwestern Argetina including Caatinga, Cerrado, and Chaco. Despite some similarities already detected between these sub-units of the diagonal of open landscapes, there is no consensus about its relations, stressing the importance of historical biogeography studies in these areas. Thus, this project proposes the analysis of the historical relations between the sub-units of the diagonal of open landscapes in South America through geographical data and information on the phylogenetics relationships of snakes. We propose the following specific issues: 1) The Caatinga, Cerrado, and Chaco are a biogeographical unit? 2) What re the historical relationships between these three sub-units in South America? 3) What are the possible geological events and/or modification of the landscape related to the historical connections found between these areas? From these questions, we will test the following hypothesis: common vicariant events between each of the three open areas of South America, Caatinga, Cerrado, and Chaco, and other forested areas make diagonal open a biogeographical area composed, i.e., we expect the Caatinga, Cerrado, and Chaco will not form a natural biogeographical unit. Studies that addressed the history biogeography of the open areas of South America represent a key step towards understanding the evolutionary history of Neotropical biota.

Scientific publications (12)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
ENTIAUSPE-NETO, OMAR M.; GUEDES, THAIS B.; LOEBMANN, DANIEL; DE LEMA, THALES. Taxonomic Status of Two Simultaneously Described Apostolepis Cope, 1862 Species (Dipsadidae: Elapomorphini) from Caatinga Enclaves Moist Forests, Brazil. Journal of Herpetology, v. 54, n. 2, p. 225-234, JUN 2020. Web of Science Citations: 0.
PEIXOTO, MARCO ANTONIO; GUEDES, THAIS B.; DA SILVA, EMANUEL TEIXEIRA; FEIO, RENATO N.; ROMANO, PEDRO SEYFERTH R. Biogeographic tools help to assess the effectiveness of protected areas for the conservation of anurans in the Mantiqueira mountain range, Southeastern Brazil. JOURNAL FOR NATURE CONSERVATION, v. 54, APR 2020. Web of Science Citations: 0.
NOGUEIRA, CRISTIANO C.; ARGOLO, ANTONIO J. S.; ARZAMENDIA, VANESA; AZEVEDO, JOSUE A.; BARBO, FAUSTO E.; BERNILS, RENATO S.; BOLOCHIO, BRUNA E.; BORGES-MARTINS, MARCIO; BRASIL-GODINHO, MARCELA; BRAZ, HENRIQUE B.; BUONONATO, MARCUS A.; CISNEROS-HEREDIA, DIEGO F.; COLLI, GUARINO R.; COSTA, HENRIQUE C.; FRANCO, FRANCISCO; GIRAUDO, ALEJANDRO R.; GONZALEZ, RODRIGO C.; GUEDES, THAIS; HOOGMOED, MARINUS S.; MARQUES, V, OTAVIO A.; MONTINGELLI, GIOVANNA G.; PASSOS, PAULO; PRUDENTE, ANA L. C.; RIVAS, GILSON A.; SANCHEZ, PAOLA M.; SERRANO, FILIPE; SILVA JR, NELSON J.; STRUSSMANN, CHRISTINE; VIEIRA-ALENCAR, JOAO PAULO S.; ZAHER, HUSSAM; SAWAYA, RICARDO J.; MARTINS, MARCIO. Atlas of Brazilian Snakes: Verified Point-Locality Maps to Mitigate the Wallacean Shortfall in a Megadiverse Snake Fauna. South American Journal of Herpetology, v. 14, n. 1, p. S1-S274, DEC 2019. Web of Science Citations: 1.
AZEVEDO, JOSUE A. R.; GUEDES, THAIS B.; NOGUEIRA, CRISTIANO DE C.; PASSOS, PAULO; SAWAYA, RICARDO J.; PRUDENTE, ANA L. C.; BARBO, FAUSTO E.; STRUSSMANN, CHRISTINE; FRANCO, FRANCISCO L.; ARZAMENDIA, VANESA; GIRAUDO, ALEJANDRO R.; ARGOLO, ANTONIO J. S.; JANSEN, MARTIN; ZAHER, HUSSAM; TONINI, JOAO F. R.; FAURBY, SOREN; ANTONELLI, ALEXANDRE. Museums and cradles of diversity are geographically coincident for narrowly distributed Neotropical snakes. ECOGRAPHY, v. 43, n. 2 NOV 2019. Web of Science Citations: 0.
BRAZ, HENRIQUE B.; KASPEROVICZUS, KARINA N.; GUEDES, THAIS B. Reproductive Biology of the Fossorial Snake Apostolepis gaboi (Elapomorphini): A Threatened and Poorly Known Species from the Caatinga Region. South American Journal of Herpetology, v. 14, n. 1, p. 37-47, APR 2019. Web of Science Citations: 0.
ANTONELLI, ALEXANDRE; ARIZA, MARIA; ALBERT, JAMES; ANDERMANN, TOBIAS; AZEVEDO, JOSUE; BACON, CHRISTINE; FAURBY, SOREN; GUEDES, THAIS; HOORN, CARINA; LOHMANN, LUCIA G.; MATOS-MARAVI, PAVEL; RITTER, CAMILA D.; SANMARTIN, ISABEL; SILVESTRO, DANIELE; TEJEDOR, MARCELO; TER STEEGE, HANS; TUOMISTO, HANNA; WERNECK, FERNANDA P.; ZIZKA, ALEXANDER; EDWARDS, V, SCOTT. Conceptual and empirical advances in Neotropical biodiversity research. PeerJ, v. 6, OCT 4 2018. Web of Science Citations: 11.
GUEDES, THAIS B.; BARBO, FAUSTO E.; FRANCA, DANIELLA; ZAHER, HUSSAM. Morphological variation of the rare psammophilous species Apostolepis gaboi (Serpentes, Dipsadidae, Elapomorphini). Zootaxa, v. 4418, n. 5, p. 469-480, MAY 10 2018. Web of Science Citations: 2.
GUEDES, THAIS B.; SAWAYA, RICARDO J.; ZIZKA, ALEXANDER; LAFFAN, SHAWN; FAURBY, SOREN; PYRON, R. ALEXANDER; BERNILS, RENATO S.; JANSEN, MARTIN; PASSOS, PAULO; PRUDENTE, ANA L. C.; CISNEROS-HEREDIA, DIEGO F.; BRAZ, HENRIQUE B.; NOGUEIRA, CRISTIANO DE C.; ANTONELLI, ALEXANDRE. Patterns, biases and prospects in the distribution and diversity of Neotropical snakes. GLOBAL ECOLOGY AND BIOGEOGRAPHY, v. 27, n. 1, p. 14-21, JAN 2018. Web of Science Citations: 14.
EDLER, DANIEL; GUEDES, THAIS; ZIZKA, ALEXANDER; ROSVALL, MARTIN; ANTONELLI, ALEXANDRE. Infomap Bioregions: Interactive Mapping of Biogeographical Regions from Species Distributions. Systematic Biology, v. 66, n. 2, SI, p. 197-204, MAR 2017. Web of Science Citations: 31.
CITELI, NATHALIE; HAMDAN, BRENO; GUEDES, THAIS. Snake richness in urban forest fragments from Niteroi and surroundings, state of Rio de Janeiro, southeastern Brazil. BIODIVERSITY DATA JOURNAL, v. 4, 2016. Web of Science Citations: 1.
GUEDES, THAIS B.; NOGUEIRA, CRISTIANO; MARQUES, OTAVIO A. V. Diversity, natural history, and geographic distribution of snakes in the Caatinga, Northeastern Brazil. Zootaxa, v. 3863, n. 1, p. 1-93, SEP 19 2014. Web of Science Citations: 18.
GUEDES, THAIS B.; SAWAYA, RICARDO J.; NOGUEIRA, CRISTIANO DE C. Biogeography, vicariance and conservation of snakes of the neglected and endangered Caatinga region, north-eastern Brazil. Journal of Biogeography, v. 41, n. 5, p. 919-931, MAY 2014. Web of Science Citations: 20.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.