Partition of Patagonia

EXPERIMENTALl ANALYSIS OF PARTITION COEFFICIENT IN Al-Mg ALLOYS

Because the partition coefficient is one of the most important parameters affecting microsegregation, the aim of this research is to experimentally analyse the partition coefficient in Al-Mg alloys. In order to experimentally measure the partition coefficient, a series of quenching experiments during solidification were carried out. For this purpose binary Al-Mg alloys containing 6.7 and 10.2 w...

Divaricating shrubs in Patagonia and New Zealand

There are at least three hypotheses to account for the abundance of divaricating shrubs in New Zealand: 1) Ratites in the form of 11 species of moa, led to divarication for browse protection (Greenwood and Atkinson, 1977); 2) Divarication evolved as a microclimatic shield (McGlone and Webb, 1981); 3) Divarication evolved to aid leaves in light harvesting (Kelly, 1994). In Patagonia before human...

Triatoma infestans Bugs in Southern Patagonia, Argentina

This work was funded by National Institutes of Health, National Institute of Allergy and Infectious Diseases (grant nos. AI070183 and AI30071); the Pacifi c Southwest Regional Center of Excellence (grant no. AI065359); the Department of Homeland Security Science and Technology Directorate (grant nos. NBCH2070001 and HSHQDC-08-C-00158); and the Cowden Endowment in Microbiology at Northern Arizon...

Large Scale Control on the Patagonia Climate

Bilingual speech rhythm: Spanish-Afrikaans in Patagonia

Our study examines the extent to which AfrikaansSpanish bilingual speakers show L1-L2 interactions in the rhythmic properties of their two languages. Eight Afrikaans-Spanish bilingual speakers who live in Patagonia, Argentina read aloud sentences in Afrikaans (their L1) and Spanish (their L2), and ten Afrikaans and eight Spanish monolingual control speakers read aloud sentences in their respect...