Music in Latin America and the Caribbean: An Encyclopedic History. Volume 1, Performing Beliefs: Indigenous Peoples of South America, Central America, and Mexico (review)

2008 ◽  
Vol 29 (1) ◽  
pp. 99-104
Author(s):  
Jane L. Florine
Keyword(s):  
Latin America ◽  
South America ◽  
Central America ◽  
Indigenous Peoples ◽  
The Caribbean

Myrcia (Myrtaceae) in the state of Paraná, Brazil

Phytotaxa ◽  
2021 ◽  
Vol 486 (1) ◽  
pp. 1-105
Author(s):  
LAURA C. DE LANNOY ◽  
AYRTON I. DE OLIVEIRA ◽  
RENATO GOLDENBERG ◽  
DUANE F. LIMA
Keyword(s):  
South America ◽  
Central America ◽  
Herbarium Specimens ◽  
Vegetation Types ◽  
Northern Limit ◽  
Southern South America ◽  
Taxonomic Descriptions ◽  
Online Databases ◽  
The Caribbean ◽  
Doubtful Species

Myrtaceae is one of the largest families in number of species within the order Myrtales and one of the richest families in Brazil. Myrcia is the fourth largest genus of Myrtaceae, with approximately 770 species distributed from Central America and the Caribbean to southern South America. In Brazil Myrcia is represented by 397 species, of which 309 are endemic. In this study, we present the taxonomic treatment for all species of Myrcia that occur in Paraná state, Brazil. Analyses of herbarium specimens, online databases, and bibliography were performed. Fifty-three species of Myrcia occur in Paraná, distributed in all vegetation types. Twenty-three names were excluded from previous lists of species or listed as doubtful species. Neither of the recorded species is endemic to Paraná, but this state is the southern and northern limit of distribution of six and two species, respectively. We present an identification key, taxonomic descriptions, figures, maps, and comments on phenology, habitat, and morphology for each species.

scholarly journals Fall and Winter Movements of Newfoundland Graycheeked Thrushes (Catharus Minimus Minimus)

2018 ◽  
Vol 5 (1) ◽  
pp. 42-48 ◽  
Author(s):  
Darroch M. Whitaker ◽  
Ian G. Warkentin ◽  
Keith A. Hobson ◽  
Peter Thomas ◽  
Rinchen Boardman
Keyword(s):  
South America ◽  
Central America ◽  
Sierra Nevada ◽  
Winter Habitat ◽  
Winter Range ◽  
Contemporary Research ◽  
The Caribbean ◽  
Northern South America ◽  
Migratory Stopover

Abstract The Newfoundland subspecies of Gray-cheeked Thrush (Catharus minimus minimus) has declined since the 1980s and degradation of winter habitat has been suggested as a contributing stressor. However, the winter range of this subspecies is not well understood, so we fitted 29 males with archival GPS tags during summer 2016. Four tagged thrushes were recaptured in summer 2017 and, though all tags had missing locations and broken antennae, the data retrieved showed that one thrush wintered in the Sierra Nevada de Santa Marta (SNSM) in northern Colombia, one in the nearby Sierra de Perija in Venezuela, and a third may have settled in the same region. One tag provided locations until April 21 and that thrush was consistently detected within a ~1 ha area through the winter. Locations obtained during fall migration indicated that thrushes travelled to South America via Central America and possibly by directly crossing the Caribbean. Contemporary research indicates that the SNSM is an important migratory stopover for Northern Gray-cheeked Thrushes (C. m. aliciae) but a historical report coupled with our observations suggest winter use of the SNSM and adjacent areas in northern South America by C. m. minimus, though numbers may be lower than during the 1900s.

Serological Responses in Patients Infected with Mayaro Virus and Evaluation of Cross-Protective Responses against Chikungunya Virus

2021 ◽  
Author(s):  
Nathen E. Bopp ◽  
Kara J. Jencks ◽  
Crystyan Siles ◽  
Carolina Guevara ◽  
Stalin Vilcarromero ◽  
...  
Keyword(s):  
Latin America ◽  
South America ◽  
Neutralizing Antibodies ◽  
Chikungunya Virus ◽  
Neutralization Test ◽  
Close Relative ◽  
Previous Exposure ◽  
Chikv Infection ◽  
The Caribbean ◽  
Mayaro Virus

Mayaro virus (MAYV) is an alphavirus endemic to both Latin America and the Caribbean. Recent reports have questioned the ability of MAYV and its close relative, Chikungunya virus (CHIKV), to generate cross-reactive, neutralizing antibodies to one another. Since CHIKV was introduced to South America in 2013, discerning whether individuals have cross-reactive antibodies or whether they have had exposures to both viruses previously has been difficult. Using samples obtained from people infected with MAYV prior to the introduction of CHIKV in the Americas, we performed neutralizing assays and observed no discernable neutralization of CHIKV by sera from patients previously infected with MAYV. These data suggest that a positive CHIKV neutralization test cannot be attributed to prior exposure to MAYV and that previous exposure to MAYV may not be protective against a subsequent CHIKV infection.

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