A Heroine’s Journey to South America by Karoline Noack

Get full text

Hosts of Insect Egg-Parasites in North and South America. II by A. Arsène Girault

Get full text

Heart transplantation in South America: Risk factors, challenges, and opportunities by Renzo Y. Loyaga-Rendon, MD, PhD, MSPH, Deepak Acharya, MD, MSPH

Get full text

A New Tettigian Genus and Species From South America by J. L. Hancock

Get full text

Cannon Schmitt, Darwin and the Memory of the Human. Evolution, Savages, and South America by Michel Prum

Get full text

Fire Ants (Solenopsis spp.) and Their Natural Enemies in Southern South America by Juan Briano, Luis Calcaterra, Laura Varone

“…We review the fire ant research conducted by the ARS-South American Biological Control Laboratory (SABCL) since 1987 to find a complex of natural enemies in southern South America and evaluate their specificity and suitability for field release as self-sustaining biological control agents. …”
Get full text

Phorticolea Boliviæ, a New Myrmecophilous Cockroach From South America by A. N. Caudell

Get full text

First Observation of Polygyny in Fire Ants, Solenopsis SPP., in South America by Donald P. Jouvenaz, Daniel P. Wojcik, Robert K. Vander Meer

Get full text

Diagnosis of cylindrical projections and analysis of suitability for the territorial area of South America by Leonardo Carlos Barbosa, Luiz Filipe Campos do Canto, Willian dos Santos Ferreira, Max Vinicius Esteves Torres, Andresa Ayara Torres e Silva

Subjects: “…Feasibility Analysis. Flex Projector. South America…”
Get full text

Evolutionary Traits and Genomic Surveillance of SARS-CoV-2 in South America by Pablo A. Ortiz-Pineda, Carlos H. Sierra-Torres

“…The lack of updated knowledge in South America justifies the need to develop a structured genomic surveillance program of current and emerging SARS-CoV-2 variants. …”
Get full text

Preserving Darwin’s fox: genomic tools for the conservation of South America’s most endangered canid by Cristóbal Valenzuela-Turner, José Horacio Grau, Jörns Fickel, Jörns Fickel, Daniel W. Förster

“…Darwin’s fox (Lycalopex fulvipes), endemic to Chile’s Valdivian Temperate Rainforest, is the most endangered canid in South America with a small and declining population estimated at less than 1000 mature individuals. …”
Get full text

Counterweight cities in South America as an answer to unitarian centralism: Santa Cruz, Guayaquil and Concepcion by Esteban Valenzuela-Van Treek, Claudia Vaca

Get full text

Estimation of Natural Variability and Detection of Anthropogenic Signal in Summertime Precipitation over South America by Stefanie Talento, Marcelo Barreiro

“…We use a coupled model to estimate the natural variability of summertime rainfall over South America and to determine the time horizon when anthropogenic forcing will start having an effect on it. …”
Get full text

Atmospheric circulation simulations in the present and Future climate associated with temperature drop in Southeastern south America by Cintia Rabelo da Rocha Repinaldo, Gabriela Viviana Müller, Kelen Martins Andrade

“…The atmospheric features associated with extreme cold events, identified by the temperature drop in the winter, in three regions of southeastern South America are analyzed with reanalysis data from NCEP / NCAR as well as simulations of the coupled ocean-atmosphere HadCM3 and GFDL-CM2.0 models for the present and CMIP3 A2 future scenario. …”
Get full text

Phylogeny of the planthopper genus Megamelus (Hemiptera, Delphacidae), with the description of two new species from South America by Nicolas A. Salinas, Roxana Mariani, Ana M. Marino de Remes Lenicov, Marcela S. Rodriguero, Alejandro J. Sosa

“…Here, the genus Megamelus in South America was examined, describing two new species, Megamelus delticus Remes Lenicov & Mariani, sp. nov. and Megamelus serpentinus Mariani & Remes Lenicov, sp. nov., and providing information on their host plants and geographical distribution. …”
Get full text

Demographic and historical processes influencing Cochliomyia hominivorax (Diptera: Calliphoridae) population structure across South America by Kelly da Silva e Souza, Letícia Chiara Baldassio de Paula, Ana Maria Lima de Azeredo-Espin, Tatiana Teixeira Torres

“…Methods Using microsatellite markers, we analyzed larvae collected from infested livestock across South America. The larvae were collected directly from various wound sites to ensure a broad representation of genetic diversity. …”
Get full text

Could the Mexica toztli have been a sun parakeet? Connecting Mexica featherwork to South America by Louise Deglin

Get full text

Climate Projections for South America: RegCM3 Driven by HadCM3 and ECHAM5 by Michelle Simões Reboita, Rosmeri Porfírio da Rocha, Cássia Gabriele Dias, Rita Yuri Ynoue

“…This study shows climate projections of air temperature and precipitation over South America (SA) from the Regional Climate Model version 3 (RegCM3) nested in ECHAM5 and HadCM3 global models. …”
Get full text

Human-environment interaction during the Holocene in Eastern South America: Rapid climate changes and population dynamics. by Astolfo G M Araujo, Letícia Cristina Correa, Glauco Constantino Perez, Enrico Dalmas Di Gregorio, Mercedes Okumura

“…About 15 years ago, we suggested that the low frequency of archaeological sites dating from the mid-Holocene in several regions of Lowland South America (which was then called the "Archaic Gap") was due to an increase in the magnitude of dry periods related to the mid-Holocene hypsithermal. …”
Get full text

Decline of post-neoliberal regionalism in South America: Weaknesses of “pink tide” political leadership on Defense policies by Emilse Eliana Calderón

Subjects: “…south america…”
Get full text