Results 51 to 60 of about 59,790 (223)
Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso +6 more
wiley +1 more source
"Ser apolítico es como ser nonato, difunto u orate". Emilia prieto y su noción de política
En este artículo se realiza un breve recorrido por algunos de los ensayos publicados en la primera mitad del siglo XX por Emilia Prieto Tugores en las siguientes revistas culturales y publicaciones periódicas costarricenses: Repertorio Americano, Diario ...
Ruth Cubillo Paniagua
doaj +1 more source
Variation in Tree Growth Increases With Global Warming
In recent decades, considerable research has focused on the long‐term trend of tree growth rates under global warming, yet little attention has been paid to trends in high‐frequency tree growth variations—that is, year‐to‐year differences in growth rates.
Jingye Li, Fangliang He
wiley +1 more source
Sinopsis en inglés y en francés de la obra de Carmen Naranjo
Este trabajo forma parte de una investigación titulada Carmen Naranjo: una metáfora viviente, la cual comprende un apartado sobre la obra publicada de la costarricense Carmen Naranjo (1931) en tres idiomas -español, inglés y francés-, con el fin de que ...
Virginia Borloz Soto
doaj
Balance rather than critical mass or tokenism: gender diversity, leadership and performance in financial firms [PDF]
Purpose: This study analyzes how board’s gender diversity, and more specifically a gender-balanced configuration—i.e., a proportion of women in the boardroom ranging between 40% and 60%—affects economic and risk oriented performance in financial firms ...
Lafuente González, Esteban Miguel +1 more
core +2 more sources
Distribution of Costa Rican epiphytic bromeliads and the Holdridge Life Zone System
Detailed distribution maps for the major bromeliad genera native to Costa Rica were prepared bases on the collections in the three largest herbaria of the country and on citations from the literature.
Marta Rivas Rossi +2 more
semanticscholar +1 more source
Abstract Eco‐labels inform consumers about the sustainable attributes of a product, but consumer face challenges to differentiate and select for specific attributes. Certification programs are similarly challenged to incentivize adoption of sustainable practices in product supply chains when consumer ability to differentiate sustainable attributes is ...
Nicolas Gatti +5 more
wiley +1 more source
First records of Acrotaphus fuscipennis (Cresson) and of A. tibialis (Cameron) from the United States (Hymenoptera: Ichneumonidae) [PDF]
Acrotaphus fuscipennis (Cresson), distinctive because of its black wings and bright red body, is recorded for the first time from the United States. It was reared from araneid spiders collected in Florida, which constitutes the first host record for this
Brambila, Julieta, Porter, Charles C.
core
Latin American perspectives to internationalize undergraduate information technology education [PDF]
The computing education community expects modern curricular guidelines for information technology (IT) undergraduate degree programs by 2017. The authors of this work focus on eliciting and analyzing Latin American academic and industry perspectives on ...
Angles, Renzo +9 more
core +2 more sources

