Results 41 to 50 of about 3,816 (183)
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros +6 more
wiley +1 more source
Aquifer Security and the Place of the Aquifer in International Conflicts
It is a well-established fact that water is an essential resource for human survival. Consequently, addressing issues related to water resource security and ensuring access to clean water is a top priority for both domestic and foreign policies of ...
Tarık Demir
doaj +1 more source
What is yopará? (Observations on paraguayan Spanish)
The article purports to summarize and rethink a considerable amount of facts collected by various researchers who studied the linguistic situation and the interplay of two languages, Spanish and Guarani, in modern Paraguay.
A. Sadikov
doaj +1 more source
Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2018, CLOFFAR - update 5 - supplement to Checklist of the Freshwater Fishes of Argentina., pp.
Koerber, Stefan +2 more
openaire +3 more sources
Summary Evidence for the ongoing biodiversity crisis rests on assessment of a small fraction of described species, with major knowledge gaps for most organisms, including plants. Here, we highlight how digitised herbarium specimens can be used to accelerate and improve estimates of recent and ongoing plant extinctions.
Aelys M. Humphreys +4 more
wiley +1 more source
Integrating food systems into the international climate law and policy framework
Abstract While responsible for nearly one‐third of global greenhouse gas emissions, food systems long remained peripheral to the legal and political architecture of the United Nations Framework Convention on Climate Change (UNFCCC). This article outlines the policy shifts that have led food systems to become increasingly central to the UNFCCC and its ...
Enrico Mezzacapo, Josephine van Zeben
wiley +1 more source
De Maino i reko ypykue à l’Origine de Ñamandu, traduction ou interprétation de l’altérité ?
Au Paraguay, le concept d’altérité a évolué en grande partie grâce aux travaux entrepris dans le domaine de la traduction et de l’interprétation des textes vernaculaires.
Gérard Gómez
doaj +1 more source
The review critically evaluated and compared the selected superfruit phytochemistry, their bioactive composition and the key health benefits majorly emphasizing the antioxidant potential. It has highlighted the translational challenges in formulating functional foods by addressing the issues related to delivery system, bioavailability mechanism and the
Sharath Kumar Nagaraja +3 more
wiley +1 more source
O presente artigo tem por finalidade apresentar a participação dos não humanos e os impactos causados por problemas ambientais na convivência com os Guarani e jesuítas nas missões durante os séculos XVII e XVIII.
Tuani de Cristo +1 more
doaj
Abstract During their voyage to the Americas (1799–1804), Alexander von Humboldt and Aimé Bonpland described and collected American flora, fauna, minerals and other objects. After returning to Europe, they published several works, including Monographie des Melastomacées, initiated by Bonpland to classify this complex botanical family.
Marina Ramos de Azevedo +1 more
wiley +1 more source

