Recent News Coverage

May 1, 2014

-A motivated team of Georgia Institute of Technology undergraduates created an amazing video highlighting our research paper "The key ecological trait drove the evolution of evolution of biparental care and monogamy in amphibian."

 

The video is aimed to explain an evolutionary concept to advanced high school students. Check it out. Great job team poison frog!

 

Contribution: Photo(postcard) and Author (paper)prB

Contribution: Cover Photo and AuthorprB

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Contribution: Cover Photoobserving

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Contribution: Author

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RECENT NEWS COVERAGE:

 

July 2013

- An answered call. A lab paper (Barrett et al. 2010) entitled "Modeling the effects of illicit rosewood logging in Madagascar: A call for CITES designation" was recently used as evidence to support the listing of Malagasy Dalbergia spp. under CITES protection. Today we learned that it was approved. Cheers to science in action! See our Nature paper summarizing this!

(focal study: PDF)

 

NSF February 2013

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Today! February 2013

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BBC March 2012

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AmphibiaWeb November 2011

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Twitter May 2011

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New York Times May 2010

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National Geographic Online May 2010

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Mongabay May 2010

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Climatewire May 2010

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ScienceNOW March 2010

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Science Daily March 2010

(focal study: PDF)

 

New York Times March 2010

(focal study: PDF)

 

Discover.com March 2010

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Animal Planet March 2010

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BBC News February 2010

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BBC Wildlife June 2009

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Software

-Brown JL (2014). SDMtoolbox: a GIS toolkit for landscape genetic, biogeographic and species distribution model analyses. www.sdmtoolbox.org

 

Peer-Reviewed Publications

-Brown JL (2014). SDMtoolbox: a python-based GIS toolkit for landscape
genetic, biogeographic and species distribution model analyses. Methods in Ecology and Evolution  www.sdmtoolbox.org

 

-Barrett MA, Brown JL, Yoder AD (2013). Protection for trade of precious rosewood.  Nature 499: 29 PDF

 

-Gehara MC, Summers K, Brown JL (2013). Population expansion, isolation and selection: novel insights on the evolution of color diversity in the strawberry poison frog. Evolutionary Ecology 27: 797–824 PDF

 

-Brown JL (2013). Neotropical poison frogs: Evolution’s guide to parenting, fashion and communication in a dynamic world. Evolutionary Ecology 27:655–659 PDF

 

-Twomey E, Yeager J, Brown JL, Morales V, Cummings M, Summers K (2013). Phenotypic and genetic divergence among poison frog populations in a mimetic radiation. PloS One 8(2): e55443 PDF

-Brown JL (2013). Evolution of parental care, aposematism and color diversity in Neotropical poison frogs. Evolutionary Ecology 27:825–829 PDF

 

-Barrett MA, Brown JL, Junge RE, Yoder AD (2013). Effects of environmental change on lemur health in Madagascar: Predictive modeling of lemur parasites to inform conservation and public health planning. Biological Conservation 157: 409–422 PDF

 

-Brown JL, Knowles LL (2012). Spatially explicit models of dynamic histories: examination of the genetic consequences of Pleistocene glaciation and recent climate change on the American Pika. Molecular Ecology 21 (15): 3757‐75. PDF

 

-Crottini A, Brown JL, Mercurio V, Glaw F, Vences M, Andreone F (2012). The phylogeography of the poison frog Mantella viridis Pintak & Böhme, 1988 (Amphibia: Mantellidae) reveals chromatic and genetic differentiation across ecotones in northern Madagascar. Journal of Zoological Systematics and Evolutionary Research 50(4): 305–314 PDF

-Yeager J, Brown JL, Morales V, Cummings M, Summers K (2012). Testing for selection on color and pattern in a mimetic radiation. Current Zoology 58(4): 668–676 PDF

 

-Brown JL, Twomey E, Amézquita A, Barbosa de Souza M, Caldwell JP, Lötters S, von May R, Melo-Sampaio PR, Mejía-Vargas D, Perez-Peña P, Pepper M, Poelman EH, Sanchez-Rodriguez M, Summers K (2011). A Taxonomic Revision of the Neotropical Poison Frog Genus Ranitomeya (Amphibia: Dendrobatidae). Zootaxa 3083:1–120. PDF Featured on AmphbiaWeb

 

-Chan L, Brown JL, Yoder AD (2011).  Integrating statistical genetic and geospatial methods brings new power to phylogeography.  Invited Review for Molecular Phylogenetics and Evolution. 59:2, 523–537. PDF

 

-Barrett MA, Brown JL, Morikawa M, Labat JL, Yoder AD (2010).  Modeling the effects of illicit rosewood logging in Madagascar: A call for CITES designation. Science 328: 1109–1110. PDF & Supplimental Materials

 

-Perez-Peña P, Chavez G, Twomey EM, Brown JL (2010). Two new species of Ranitomeya (Anura: Dendrobatidae) from eastern Amazonian Peru. Zootaxa 2439: 1–23. PDF

 

-Brown JL, Maan M, Cummings M, Summers K (2010).  Selection on Color in Panamanian Poison Frogs: a Coalescent Approach.  Journal of Biogeography 37: 891–901. PDF

   

-Brown JL, Morales V, Summers K (2010). A key ecological trait drove the evolution of evolution of biparental care and monogamy in amphibian. The American Naturalist 175: 436–446. PDF & Appendix Highlighted in Nature 464: 990–991 PDF


-Twomey EM &  Brown JL (2009). Another species of Ranitomeya (Anura: Dendrobatidae) from Amazonian. Zootaxa 2302: 48–60 PDF

-Brown JL, Chouteau M, Glenn T, Summers K (2009). The development and

analyses of twenty-one microsatellite loci for three species of Amazonian poison frogs.  Conservation Genetic Resources 1: 1877–7252 PDF

-Brown JL & Twomey EM (2009).  Complicated histories:  three new species of poison frogs of the genus Ameerega (Anura: Dendrobatidae) from north-central Peru.  Zootaxa 2049: 1–38 PDF

-Brown JL, Morales V, Summers K (2009). Home range size and location in relation to reproductive resources in poison frogs: a Monte Carlo approach using GIS data. Animal Behaviour 77 (2009): 547–554. PDF

           

-Brown JL, Morales V, Summers K (2009). An experimental demonstration of tactical parasitism of conspecific reproduction via larval cannibalism in Peruvian poison frogs.  Biology Letters 5:148–153 . PDF

          

-Brown JL, Morales V, Summers  K (2008).  The evolution of parental care, habitat selection and larval life history in Peruvian poison frogs.  Journal of Evolutionary Biology  21(6):  1534–1543. PDF

                     

-von May R, Catenazzi A, Angulo A, Brown JL, Carrillo J, Chávez G, Córdova JH, Curo A, Delgado A, Enciso MA, Gutiérrez R, Lehr E,  Martínez JL, Medina-Müller M, Miranda A, Neira DR, Ochoa JA, Quiroz AJ, Rodríguez DA, Rodríguez LO, Salas AW, Seimon T, Seimon A, Siu-Ting K, Suárez J, Torres J, Twomey E (2008).  Current state of conservation knowledge of threatened amphibian species in Peru.  Tropical Conservation Science 1(4):376–396. PDF

          

-Brown JL, Twomey EM, Pepper M, Sanchez-Rodriguez M (2008).   Revision of the Ranitomeya fantastica species complex with description of two new species from Central Peru (Anura: Dendrobatidae).  Zootaxa 1823: 1–24. PDF

          

-Twomey EM & Brown JL (2008).  A partial revision of the Ameerega hahneli complex and a new cryptic species from the East- Andean versant of Central Peru. Zootaxa 1757:49–65. PDF

          

-Brown JL, Twomey EM, Morales V, Summers K (2008).  Phytotelm size in relation to parental care and mating strategies in two species of Peruvian poison frogs. Behaviour 145, 1139–1165. PDF

-Twomey EM & Brown JL (2008). Spotted poison frogs: rediscovery of a lost species and new genus (Anura: Dendrobatiade) from Northwestern Peru. Herpetologica 64 (1) 121–137. PDF

-Roberts JL, Brown JL, Von May R, Schulte R, Summers K (2007). Phylogenetic relationships among  members of the genus Dendrobates: A molecular perspective.  Herpetological Journal 16 (4):377–385. PDF

-Roberts JL, Brown JL, Schulte R, Arizabal W, Summers K (2007). Rapid diversification of colouration among populations of a poison frog isolated on sky peninsulas in the Central Cordillera of Peru. Journal of Biogeography 34(3): 417–426 PDF

 

-Roberts JL, Brown JL, Schulte R, Arizabal W, Summers K (2006). Genetic divergence and speciation in lowland and montane Peruvian poison frogs.  Journal of Molecular Phylogentics and Evolution 41(1):149–164. PDF

 

-Brown JL, Schulte R, Summers K (2006). A new species of Dendrobates (Anura: Dendrobatidae) from the Amazonian Lowlands in Peru.  Zootaxa 1152: 45–58  PDF

 

-Twomey EM & Brown JL (2005) Range extension: Cochranella respendens Herpetological Review, 1 page.

-Brown JL & Vaughan AL (2003) Species note: Arboreal Celestus. A field observation. Herpetological Review, 1 page. PDF

-Wisenden BD, Vollbrecht KA, Brown JL (2002). Is there a fish alarm cue? Affirming evidence from the wild study.  Animal Behavior, February 2004. Vol 67/1 pp 59–67 PDF

Other Publications

- Brown JL et. al. Species accounts on: Ranitomeya imitator, R. uakarii, R. fantastica, R. summersi, R. benedicta, R. flavovittata, R. sirensis, Excidobates mysteriosus, E. captivus, Ameerega altamazonica, A. basslerii, A. pepperi, A. yoshina, A. cainarachi and A. ignipedis. In the book: Andean Poison Frogs. Conservation International, Washington DC– in press

 

-Pepper MP, Twomey E, Brown JL (2007). The smuggling crisis. Leaf Litter Magazine.  Tree Walkers International. Spring 2007 Vol. 1.1 pp 5–7 (not refereed) PDF

-Brown JL (2007).  Peru’s Tiny Gems. Photograph.  National Geographic Magazine. April 2007. PDF

 

Videos of Research

 HOLDT

 

 

 

 

 

 

 

 

 

 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
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