scholarly journals Postcranial anatomy of the extinct terrestrial sloth Simomylodon uccasamamensis (Xenarthra, Mylodontidae) from the Pliocene of the Bolivian Altiplano, and its evolutionary implications

2021 ◽  
Author(s):  
Alberto Boscaini ◽  
Néstor Toledo ◽  
Bernardino Mamani Quispe ◽  
Rubén Andrade Flores ◽  
Marcos Fernández‐Monescillo ◽  
...  

Author(s):  
Andrea Irene Silva Claros ◽  
Paola Ayala Borda ◽  
Erick Ferrufino Guardia


Author(s):  
Cristal Taboada ◽  
Armando Mamani ◽  
Dirk Raes ◽  
Erik Mathijs ◽  
Magalí García ◽  
...  

Quinoa is considered a strategic crop because it is well adapted to the adverse abiotic conditions of the Bolivian Altiplano; however, the average yield is low. Previous studies have demonstrated that quinoa yield would increase with deficit irrigation technology. Nevertheless, to irrigate quinoa is not a normal practice in the farming systems of the Altiplano. This paper examines the main factors that determine the attitude of farmers towards adopting deficit irrigation using a sample of 137 surveys in seven communities of the Central Altiplano. Statistic analysis demonstrates that the most important factors influencing farmers' willingness for irrigation adoption are the acreage planted with quinoa, quantity of surplus production for trading, and having irrigation experience. Also, the age and education level were important to know willingness to adopt a new technology. Therefore, deficit irrigation is more likely to be performed in area where farmers own larger fields and where there is already certain type of irrigation.



Clay Minerals ◽  
1995 ◽  
Vol 30 (1) ◽  
pp. 77-82 ◽  
Author(s):  
A. Abdelouas ◽  
J. L. Crovisier ◽  
W. Lutze ◽  
W. J. Uttman ◽  
F. Risacher
Keyword(s):  


2016 ◽  
Vol 2-3 ◽  
pp. 104-116 ◽  
Author(s):  
Mauricio Ormachea Muñoz ◽  
José L. Garcia Aróstegui ◽  
Prosun Bhattacharya ◽  
Ondra Sracek ◽  
Maria E. Garcia Moreno ◽  
...  


1999 ◽  
Vol 95 (2) ◽  
pp. 113-137 ◽  
Author(s):  
C. François ◽  
R. Bosseno ◽  
J.J. Vacher ◽  
B. Seguin


2014 ◽  
Vol 38 (3) ◽  
pp. 398-411 ◽  
Author(s):  
Malena Lorente ◽  
Javier N. Gelfo ◽  
Guillermo M. López
Keyword(s):  




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