Abstract Multinational enterprises (MNEs) face growing pressures from stakeholders to address global challenges and alleviate inequalities endured by disadvantaged communities in the regions where they operate. Given the fragmented conceptual approaches to understanding the relationships between MNEs and these communities, the complex mechanisms ...
Jayne Cathcart +4 more
wiley +1 more source
The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)
ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti +5 more
wiley +1 more source
Hemispheric Synoptic Patterns Control Rainfall and Long‐Range Aerosol Transport in the Amazon
Abstract The transatlantic transport of dust and smoke aerosols from Africa to South America is a large‐scale, year‐round process that affects atmospheric and nutrient cycling in the Amazon rainforest. We analyze daily variations in black carbon at the Amazon Tall Tower Observatory (ATTO) to investigate how Atlantic synoptic‐scale meteorology ...
Luiz A. T. Machado +6 more
wiley +1 more source
Glacial cycles promote greater dispersal, which can help explain larger clutch sizes, in north temperate birds [PDF]
Earth’s glacial history and patterns in the life history traits of the planet’s avifauna suggest the following interpretations of how recent geological history has affected these key characteristics of the biota: 1) Increased colonizing ...
David W. Winkler +4 more
core +1 more source
Preliminary data on nutrient release from decomposing leaf litter in a Neotropical rain forest
The release of nutrients (N, P, K, Ca, Mg, Na) from decomposing leaves during the dry season in a neotropical seasonal evergreen rain forest near Manaus, State of Amazonas, Brasil was measured estimating the nutrient amounts in leaf litter in June and ...
Klinge, H.
core
Tree species richness of a South-Western Amazonian forest (Jenaro Herrera, Peru, 73°40'W/4°54'S)
Rodolphe Spichiger +2 more
openalex +1 more source
Society Culture and Environmental Adaptability in Central and South America [PDF]
This paper constitutes an in-depth and comparative review of three recent anthropological studies of environmental adaptability in Central and South America.
Laura Rival
core
Predicting the combined impacts of climate change and selective logging in timber production forests of Central Africa. [P-2215-03] [PDF]
In the design and the implementation of current rules of Sustainable Forest Management (SFM), still too little account is taken of the sensitivity of tropical forests to climate change. In the Congo Basin, forests cover 220 million hectares and represent
Claeys, Florian +8 more
core
Ecological research in the Large Scale Biosphere Atmosphere Experiment in Amazonia: A discussion of early results [PDF]
The Large-scale Biosphere–Atmosphere Experiment in Amazonia (LBA) is a multinational, interdisciplinary research program led by Brazil. Ecological studies in LBA focus on how tropical forest conversion, regrowth, and selective logging influence carbon ...
Alencar, Ane +20 more
core +1 more source

