Results 51 to 60 of about 1,478 (251)

Two new species of Calea ser. Multiplinerviae (Asteraceae: Neurolaeneae) from Brazil

open access: yesNordic Journal of Botany, EarlyView.
Detailed studies of specimens from Rondônia and Mato Grosso do Sul showed that two new species have been misidentified: Calea micropappa resembles Calea pilosa, but differs by leaf apex obtuse to acuminate (versus acute), paleae present (versus paleae absent), disc corolla lobes 1.2–1.3 mm long (versus 0.7–0.8 mm), and pappus scales 0.1–0.25 mm long ...
Vinícius Resende Bueno   +2 more
wiley   +1 more source

Resenha de: A Guerra do Paraguai

open access: yesRevista de História, 1970
THOMPSON (George) . — A Guerra do Paraguai, com um esbôço histórico do país e do povo paraguaio e notas sôbre a engenharia militar durante a guerra (The War in Paraguay). Tradução e notas de Homero de Castro Jardim. Editôra Conquista.
Odilon Nogueira de Matos
doaj   +1 more source

Two new endemic species of Portulaca (Portulacaceae) from the Brazilian Pampa grasslands

open access: yesNordic Journal of Botany, EarlyView.
Portulaca L. is a monophyletic, cosmopolitan genus of succulent plants comprising ca 153 species, with particularly high diversity in xerophytic ecosystems in tropical and subtropical regions. Based on morphological evidence, we describe and illustrate two new species from the Brazilian Pampa, Portulaca guaritensis and Portulaca guenoa.
José Roberto Ferraz   +3 more
wiley   +1 more source

Revealing Hidden Impact: Social and Solidarity Economy Enterprise Networks and Sustainable Development in Developing Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT The Social and Solidarity Economy (SSE) offers strong potential for sustainable development in low‐income regions, yet its enterprises often operate with scarce resources, weak monitoring systems, and limited visibility. These constraints hinder both their capacity to demonstrate contributions to sustainable development (SD) and their own ...
Maria‐del‐Mar Magallón   +1 more
wiley   +1 more source

El Perú y la guerra del Paraguay 1864-1870

open access: yesNuevo mundo - Mundos Nuevos, 2009
This paper studies the Peruvian position during the war of Paraguay in a period of wars in the Americas. That conflict occurred while Chile, Bolivia, Peru and Ecuador were fighting a Spanish fleet.
Cristóbal Aljovín de Losada
doaj   +1 more source

Climate Vulnerability and Renewable Energy Consumption: The Moderating Role of Financial Development

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the nexus between climate vulnerability (CVUL) and renewable energy consumption (RECO) and tests the moderating effect of financial development (FD) on this relationship. The analysis is, particularly, relevant for the 162 panel countries observed between 1995 and 2022, which face diverse climate risks and exhibit ...
Sorin Gabriel Anton
wiley   +1 more source

A corrida pela tecnologia para controlar o Prata, na rota de Riachuelo [PDF]

open access: yesNavigator, 2015
The Naval Battle of Riachuelo, a combat that helped to change the course of the Paraguayan War in the initial phase of the conflict, can be analyzed from the point of view of the race for naval technology.
Fernando Ribas De Martini
doaj  

Élisée Reclus e a Guerra do Paraguai

open access: yesTerra Brasilis, 2016
Reading the article by Èlisée Reclus "The Paraguayan War", which he published in the Revue des Deux Mondes December 15, 1867, shows that despite its a priori view favorable to Paraguay (compared by him to revolutionary France) makes a penetrating ...
Hervé Théry, Sébastien Velut
doaj   +1 more source

Does Economic Growth Drive Equitable Water and Sanitation Access? Assessing Inequality Reduction Across 64 Nations

open access: yesSustainable Development, EarlyView.
ABSTRACT This article examines whether economic growth reduces inequalities in access to water and sanitation across 64 countries over an average period of 13.5 years. Drawing on disaggregated data by income quintiles and rural–urban location, and employing ordinary least squares (OLS), two‐stage least squares (2SLS), and Seemingly Unrelated Regression
Marcos García‐López   +2 more
wiley   +1 more source

Piribebuy, the capital martyr: history, historiography and ideology in War of Paraguay

open access: yesEstudos Ibero Americanos, 2013
 Piribebuy, third provisional capital of Paraguay, was surrounded and attacked by aliancistas troops on August 10-12, 1869, during the last campaign of the Cordilleras. Traditional Paraguayan and Brazilian historiographies diverge not only on the attack development, which resulted in a massacre among the village defenders, true defenders of the village,
openaire   +3 more sources

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