scholarly journals Modelling maize and soybean responses to climatic change and soil degradation in a region of South America

2020 ◽  
Author(s):  
Lucía Casali ◽  
Juan M. Herrera ◽  
Gerardo Rubio
Keyword(s):  
South America ◽  
Climatic Change ◽  
Soil Degradation

scholarly journals The ghost of climatic change in the geographic distribution of Tillandsia aeranthos (Bromeliaceae)

Rodriguésia ◽  
2020 ◽  
Vol 71 ◽  
Author(s):  
Elián Leandro Guerrero
Keyword(s):  
South America ◽  
Climatic Change ◽  
Geographic Distribution ◽  
Buenos Aires ◽  
New Records ◽  
Southern Limit ◽  
New Findings ◽  
Southward Shift ◽  
Possible Cause ◽  
Color Variants

Abstract The geographic distribution of Tillandsia aeranthos is updated with new records. Its southern limit is extended 200 kilometers in a zone previously studied by many botanists and naturalists, but also in poorly explored areas. For this reason, the possibility that the change in distribution is recent is postulated and discussed. The coincidence of this change with the southward shift in the isohyets and the decrease of winter frost frequency are highlighted as a possible cause of the advance to the south. In addition, two petal color variants of this species are first mentioned for Argentina. The new findings display that it is necessary to further explore some dry forests of eastern Buenos Aires and study the possible consequences of the climatic change in the biota of South America.

Regional assessment of the impact of climatic change on the distribution of a tropical conifer in the lowlands of South America

2007 ◽  
Vol 13 (6) ◽  
pp. 761-771 ◽  
Author(s):  
Marie-Pierre Ledru ◽  
Maria Luisa Ferraz Salatino ◽  
Gregorio Ceccantini ◽  
Antonio Salatino ◽  
Fabio Pinheiro ◽  
...  
Keyword(s):  
South America ◽  
Climatic Change ◽  
Regional Assessment ◽  
The Impact

Soil Erosion, Soil Degradation and Climatic Change

1991 ◽  
pp. 275-292 ◽  
Author(s):  
J. de Ploey ◽  
A. Imeson ◽  
L. R. Oldeman
Keyword(s):  
Soil Erosion ◽  
Climatic Change ◽  
Soil Degradation

Isotopic evidence for late Quaternary climatic change in tropical South America

Geology ◽  
2000 ◽  
Vol 28 (1) ◽  
pp. 35 ◽  
Author(s):  
Geoffrey Seltzer ◽  
Donald Rodbell ◽  
Stephen Burns
Keyword(s):  
South America ◽  
Climatic Change ◽  
Late Quaternary ◽  
Isotopic Evidence ◽  
Tropical South America

Man and Climatic Change in South America

1909 ◽  
Vol 33 (3) ◽  
pp. 267 ◽  
Author(s):  
Isaiah Bowman
Keyword(s):  
South America ◽  
Climatic Change

scholarly journals Climatic change and human-marine interactions in the uttermost tip of South America in Late Holocene

2020 ◽  
Vol 549 ◽  
pp. 197-207 ◽  
Author(s):  
Myrian Álvarez ◽  
Ivan Briz i Godino ◽  
Nélida Pal ◽  
Maria Bas ◽  
Adriana Lacrouts
Keyword(s):  
South America ◽  
Climatic Change ◽  
Late Holocene

Isotopic evidence for late Quaternary climatic change in tropical South America

Geology ◽  
2000 ◽  
Vol 28 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Geoffrey Seltzer ◽  
Donald Rodbell ◽  
Stephen Burns
Keyword(s):  
South America ◽  
Climatic Change ◽  
Late Quaternary ◽  
Isotopic Evidence ◽  
Tropical South America
Sign in / Sign up

Export Citation Format

Share Document