Oil, Natural Gas, and NGL Endowment in North, Central, and South America

2009 ◽  
Author(s):  
Roberto F. Aguilera
Keyword(s):  
Natural Gas ◽  
South America ◽  
North Central

Cordyceps dipterigena. [Descriptions of Fungi and Bacteria].

1979 ◽  
Author(s):  
B. L. K. Brady
Keyword(s):  
Sri Lanka ◽  
South America ◽  
Geographical Distribution ◽  
New Guinea ◽  
North Central ◽  
Tropical Countries

Abstract A description is provided for Cordyceps dipterigena. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Diptera (Muscidae). GEOGRAPHICAL DISTRIBUTION: Widespread in tropical countries; Sri Lanka, Indonesia, New Guinea, North, Central and South America, Japan, Ghana.

Kuehneola loeseneriana.

2021 ◽  
Author(s):  
Keyword(s):  
South America ◽  
Environmental Conditions ◽  
Pathogenic Fungus ◽  
North Central ◽  
Plant Pathogenic Fungus ◽  
The World ◽  
Agricultural Plants

Abstract There is little published information on this plant pathogenic fungus, which is limited to parts of North, Central and South America. It infects Rubus spp., which exist in other regions of the world with similar environmental conditions, therefore this species may pose a threat to native or agricultural plants if introduced.

New species of Horistonotus Candèze from Brazil (Coleoptera, Elateridae, Cardiophorinae)

Zootaxa ◽  
2011 ◽  
Vol 3139 (1) ◽  
pp. 1
Author(s):  
SÔNIA A. CASARI
Keyword(s):  
New Species ◽  
South America ◽  
Identification Key ◽  
North Central ◽  
Northeastern Region ◽  
Brazilian Species ◽  
Provisional Identification ◽  
Tropical Woodland

Eight species of Horistonotus Candèze (1860), from states of Alagoas and Sergipe, are described and illustrated and a provisional identification key for all Brazilian species of this genus is provided. The described species were collected in the Caatinga, semi-desert tropical woodland, in the Northeastern Region of Brazil. The genus Horistonotus is very numerous with more than a hundred species, distributed throughout of North, Central and South America.

scholarly journals CLASSIFICATION OF THE HORNTAILS AND SAWFLIES, OR THE SUB-ORDER PHYTOPHAGA

1898 ◽  
Vol 30 (7) ◽  
pp. 177-183 ◽  
Author(s):  
William H. Ashmead
Keyword(s):  
South America ◽  
North Central ◽  
Malay Archipelago ◽  
Parasitic Hymenoptera ◽  
Single Genus

This group was recognized as a sub-family by Newman as early as 1834, and as a distinct family by Haliday in 1839. It is represented at present by a single genus, Oryssus, Latr., which is apparenrly the stem from whence some of the parasitic Hymenoptera originated; i. e., the Megalyridae, Stephanidae, etc.I have now, however, the pleasure of indicating below another genus, indigenous to Africa.Although comparatively few species are described in the group, it yet appears to be widely distributed, species having been found in North, Central and South America, Europe, Africa, Asia and Aru, in the Malay Archipelago.

Can Bolivia keep its role as a major natural gas exporter in South America?

2016 ◽  
Vol 33 ◽  
pp. 717-730 ◽  
Author(s):  
Mauro F. Chávez-Rodríguez ◽  
Rafael Garaffa ◽  
Gisela Andrade ◽  
Gonzalo Cárdenas ◽  
Alexandre Szklo ◽  
...  
Keyword(s):  
Natural Gas ◽  
South America

Geology of part of a long-lived dynamic plate margin: the coastal cordillera of north-central Chile, latitude 30°51′–31°S

1988 ◽  
Vol 25 (4) ◽  
pp. 603-624 ◽  
Author(s):  
James J. Irwin ◽  
Carlos García ◽  
Francisco Hervé ◽  
Maureen Brook
Keyword(s):  
South America ◽  
Tierra Del Fuego ◽  
First Episode ◽  
North Central ◽  
Central Chile ◽  
Igneous Complex ◽  
Plate Margin ◽  
Rock Formations ◽  
Facies Metamorphism ◽  
Basaltic Lavas

A complex composed of ultrabasic and basaltic lavas, chert, arkose, and conglomerate was assembled in the coast of north-central Chile (lat. 30°30′–31°S) prior to 200 Ma. The character of, and relationships between, the rock formations exposed here are consistent with an autochthonous evolution of this part of Chile in the last 200 Ma. Three major episodes of deformation and metamorphism have been observed in this area. The first episode (F1) produced a compositional layering (S1) and amphibolite-facies metamorphism coeval with the intrusion of an extensive igneous complex between 220 and 200 Ma. A second episode of deformation (F2) locally formed reverse faults and tight, recumbent folds in S1. Units in which F2 folds are well developed yield K–Ar and Rb–Sr ages between 163 and 140 Ma. At between 140 and 126 Ma, upright, open to tight folds (F3) formed with sharp hinges and axial planes that strike north and dip steeply east. Structures of similar age, style, and orientation have been reported as far south as Tierra del Fuego. The timing of the F3 deformation appears to correspond to the opening of the South Atlantic Ocean and accelerated westward motion of South America.

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