Alfred Russel Wallace and the Models of Amazonian “Indians” Displayed at the Crystal Palace Ethnological Exhibition

Nuncius ◽  
2021 ◽  
Vol 36 (3) ◽  
pp. 646-675
Author(s):  
Victor Rafael Limeira-DaSilva ◽  
Juanma Sánchez Arteaga

Abstract This paper discusses Alfred Russel Wallace’s Amazonian ethnography and his collaboration with Robert Latham on the models of indigenous Amazonian peoples that were placed on display at the Crystal Palace ethnological exhibition in 1854. The reception of scholars and the public to this innovative work is also considered. Wallace’s involvement in the first British ethnological exhibition of large proportions was fundamental to the dissemination of his work, which made a valuable contribution to a field of study—the ethnology of South America—that was still in its infancy in Britain, in marked contrast to Portugal, Spain, Germany and France. Wallace’s field observations of indigenous peoples were instilled in the British imagination through the handbook to the exhibition, in which Latham stressed the importance of Wallace’s descriptions to the advancement of the field of ethnology. Indeed, Wallace’s ethnographic accounts were deemed to provide an authoritative supplement to James Prichard’s preliminary and still somewhat limited ethnological map of northern South America, contributing to the creation of a more complete picture of the indigenous Amazonian peoples of Brazil.

2020 ◽  
Vol 749 ◽  
pp. 141621 ◽  
Author(s):  
Juan F. Mendez-Espinosa ◽  
Nestor Y. Rojas ◽  
Jorge Vargas ◽  
Jorge E. Pachón ◽  
Luis C. Belalcazar ◽  
...  

2021 ◽  
pp. 875529302110275
Author(s):  
Carlos A Arteta ◽  
Cesar A Pajaro ◽  
Vicente Mercado ◽  
Julián Montejo ◽  
Mónica Arcila ◽  
...  

Subduction ground motions in northern South America are about a factor of 2 smaller than the ground motions for similar events in other regions. Nevertheless, historical and recent large-interface and intermediate-depth slab earthquakes of moment magnitudes Mw = 7.8 (Ecuador, 2016) and 7.2 (Colombia, 2012) evidenced the vast potential damage that vulnerable populations close to earthquake epicenters could experience. This article proposes a new empirical ground-motion prediction model for subduction events in northern South America, a regionalization of the global AG2020 ground-motion prediction equations. An updated ground-motion database curated by the Colombian Geological Survey is employed. It comprises recordings from earthquakes associated with the subduction of the Nazca plate gathered by the National Strong Motion Network in Colombia and by the Institute of Geophysics at Escuela Politécnica Nacional in Ecuador. The regional terms of our model are estimated with 539 records from 60 subduction events in Colombia and Ecuador with epicenters in the range of −0.6° to 7.6°N and 75.5° to 79.6°W, with Mw≥4.5, hypocentral depth range of 4 ≤  Zhypo ≤ 210 km, for distances up to 350 km. The model includes forearc and backarc terms to account for larger attenuation at backarc sites for slab events and site categorization based on natural period. The proposed model corrects the median AG2020 global model to better account for the larger attenuation of local ground motions and includes a partially non-ergodic variance model.


1940 ◽  
Vol 18d (5) ◽  
pp. 173-190 ◽  
Author(s):  
Henry J. Griffiths

A morphological and biological study is presented of a hitherto unrecorded member of the genus Strongyloides from the golden-rumped agouti (Dasyprocta agouti), a rodent native to Trinidad, B.W.I., and northern South America. The name Strongyloides agoutii sp. nov. is proposed for this species.Observations on the free-living development over a period of three years showed the indirect type to prevail; no seasonal variation was observed. Continuous propagation of the free-living generation of this species was not observed in faecal cultures or on artificial media.A brief résumé of the classical studies on species of the genus Strongyloides is included, together with a summary of existing hypotheses and theories on the biology of this group. A list of species and hosts for this genus is given.


2017 ◽  
Vol 51 (5-6) ◽  
pp. 1901-1914 ◽  
Author(s):  
Armineh Barkhordarian ◽  
Hans von Storch ◽  
Eduardo Zorita ◽  
Paul C. Loikith ◽  
Carlos R. Mechoso

1944 ◽  
Vol 34 (4) ◽  
pp. 101 ◽  
Author(s):  
Oscar Haught

Phytotaxa ◽  
2013 ◽  
Vol 93 (1) ◽  
pp. 25 ◽  
Author(s):  
TEUVO AHTI ◽  
HARRIE J. M. SIPMAN

The diversity of the lichen family Cladoniaceae in the Neotropics is apparently underestimated. A revision of the family for the Flora of the Guianas resulted in the description of 10 species new to science from Northern South America: Cladonia cayennensis; Cladonia flavocrispata; Cladonia isidiifera; Cladonia maasii; Cladonia mollis; Cladonia persphacelata; Cladonia recta; Cladonia rupununii; Cladonia subsphacelata; Cladonia termitarum.


2007 ◽  
Vol 5 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Cristina M. Bührnheim ◽  
Luiz R. Malabarba

Odontostilbe pulchra, previously considered species inquirenda in Cheirodontinae and doubtfully assigned from the río Orinoco basin, is redescribed with the rediscovery of two syntypes. Originally described to the Island of Trinidad, O. pulchra is widespread in Venezuela, the río Orinoco basin, in smaller coastal drainages of northern South America, in the Lake Valencia system, and río Essequibo basin. A punctual occurrence in the upper rio Negro, near southernmost headwaters of the río Orinoco, extends its distribution to the Amazon basin. Additionally, two new species of Odontostilbe from the río Orinoco basin are described.


Sign in / Sign up

Export Citation Format

Share Document