Results 1 to 10 of about 8,910,109 (261)
Definitions, 2020 This bibliographic and documentary study aims to highlight the importance of using reading strategies as paths in the formation of the reader. It is known that the mastery of different strategies can lead the reader to develop different reading practices.
Áureo José +13 more
openaire +2 more sources
Landscape dynamics and diversification of the megadiverse South American freshwater fish fauna
Proceedings of the National Academy of Sciences of the United States of America, 2023 Significance South America harbors the most diverse freshwater fish fauna worldwide; however, scientists have few clear answers about the origins of this megadiversity. Here, we used the most complete datasets of geographic distributions and evolutionary
F. Cassemiro +20 more
semanticscholar +1 more source
Sensitivity of South American tropical forests to an extreme climate anomaly
Nature Climate Change, 2023 The authors analyse tree responses to an extreme heat and drought event across South America to understand long-term climate resistance. While no more sensitive to this than previous lesser events, forests in drier climates showed the greatest impacts ...
A. Bennett +125 more
semanticscholar +1 more source
The two South American dry diagonals
Frontiers of Biogeography, 2021 South American drylands roughly form two diagonals both termed in the biogeographical literature as the "South American dry diagonal" (SADD). However, they correspond to two different geographical areas.
F. Luebert
semanticscholar +1 more source
The Wilson loop — large spin OPE dictionary
Journal of High Energy Physics, 2022 We work out the map between null polygonal hexagonal Wilson loops and spinning three point functions in large N conformal gauge theories by mapping the variables describing the two different physical quantities and by working out the precise ...
Carlos Bercini +3 more
doaj +1 more source
Export performance in South America: do intangibles affect firms’ performance in developing countries such as Peru? [PDF]
RAE: Revista de Administração de Empresas, 2021 This study is one of the first empirical studies on intellectual capital (IC) in South American textile exporting companies. Using the resources and capabilities approach, we examine how certain intangibles can provide competitive advantages.
Carlos Del Castillo Guardamino +1 more
doaj
Open Health, 2023 During the COVID-19 pandemic in the United States, vaccination became a contested issue between politicians at both national and state levels as well as among the public, which became increasingly polarized over this matter.
Viskupič Filip +2 more
doaj +1 more source
BMC Psychology, 2023 Background At university level, reading comprehension is one of the most important linguistic competences in the professional training of students because it is an instrument that enables the acquisition and production of scientific knowledge.
Claudia Milagros Arispe Alburqueque +6 more
doaj +1 more source
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance The SADA is an annually-resolved hydroclimate atlas in South America that spans the continent south of 12°S from 1400 to 2000 CE. Based on 286 tree ring records and instrumentally-based estimates of soil moisture, the SADA complements six ...
M. Morales +37 more
semanticscholar +1 more source
Plants, 2023 The tribe Astereae (Asteraceae) displays an American Amphitropical Disjunction. To understand the eco-evolutionary dynamics associated with a long-distance dispersal event and subsequent colonization of extratropical South America, we compared the ...
Marcelo R. Rosas +2 more
doaj +1 more source