Results 31 to 40 of about 21,626 (262)

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Desertificação no Norte do Chile [PDF]

Finisterra - Revista Portuguesa de Geografia, 2007
DESERTIFICATION IN NORTHERN CHILE. The paper evaluates how human intervention over millennia in extreme northern Chilean areas led to natural resources depredation observed and registered during 2003 and 2004 Portuguese Tropical Research Institute ...
Isabel Maria Madaleno
doaj  

New record of the rare Long-snouted Bat, Platalina genovensium Thomas, 1928 (Chiroptera, Phyllostomidae), in the Azapa valley, northern Chile [PDF]

Check List, 2016
Platalina genovensium is a poorly known bat species from the west coast of Peru and Chile, considered as near threatened because of its narrow range of distribution.
Gonzalo Ossa, Karolida Vilchez, Pablo Valladares   +2 more
doaj   +3 more sources

Social Media in Northern Chile [PDF]

, 2015
Based on 15 months of ethnographic research in the city of Alto Hospicio in northern Chile, this book describes how the residents use social media, and the consequences of this use in their daily lives. Nell Haynes argues that social media is a place where Alto Hospicio’s residents – or Hospiceños – express their feelings of marginalisation that result
openaire   +3 more sources

Harvesting in a pelagic fishery: The case of Northern Chile

Annals of Operations Research, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peña-Torres, Julio, Basch, Michael
openaire   +2 more sources

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

Agribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda, Ignacio Belloc, Vicente Pinilla   +2 more
wiley   +1 more source

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

AI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

A Knowledge-Based Prototype to Support the Intelligent Diagnosis of High-Risk Pregnancy

Applied Medical Informatics, 2017
High-risk pregnancy identification (HRP) involves data interpretation and analysis by experts of pregnancy characteristics, and similar prior experiences; this task can be complex depending on the characteristics of the pregnancy. To facilitate this task
Victor FLORES, Brian KEITH, Diego POBLETE, Claudio LEIVA   +3 more
doaj  

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

American Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra, Abdulaziz B. Shifa, Lan Anh Tong, Mehmet A. Ulubasoglu   +3 more
wiley   +1 more source

Genetic Variation in ADHD‐Related Risk Genes in an Indigenous Population of the Amazon

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Attention‐Deficit/Hyperactivity Disorder (ADHD) is a highly heritable neurodevelopmental disorder; however, its genetic architecture remains poorly explored in Indigenous populations. This study aimed to analyze and characterize genetic variation in 11 genes (ADGRL3, CDH8, DCC, DUSP6, FOXP1, FOXP2, MEF2C, PCDH7, SEMA6D, SORCS3, and ST3GAL3 ...
Hirlesson Paixão de Matos, Natasha Monte, Kaio Evandro Cardoso Aguiar, Rita de Cássia Calderaro, Aline Pasquini Santos, Juliana Carla Gomes Rodrigues, André Maurício Ribeiro‐Dos‐Santos, Sandro José De Souza, Ândrea Ribeiro‐Dos‐Santos, João Farias Guerreiro, Sidney Emanuel Batista Dos Santos, Ney Pereira Carneiro Dos Santos   +11 more
wiley   +1 more source