Results 121 to 130 of about 388,942 (346)

The Role of Certifications in Improving Household Food Security Among Peruvian Farmers

Agribusiness, EarlyView.
ABSTRACT Achieving global food security requires sustainable transformations in agri‐food systems. Voluntary Sustainability Standards (VSS) such as Organic and Fairtrade aim to internalize certain social and environmental costs while promoting more equitable value distribution, improved market access, and sustainable production practices.
Lisa‐Marie Schulte, Awudu Abdulai
wiley   +1 more source

Mixed Reality Browsers and Pedestrian Navigation in Augmented Cities [PDF]

, 2013
International audienceIn this paper, We use a declarative format for positional audio with synchronization between audio chunks using SMIL. This format has been specifically designed for the type of audio used in AR applications.
Lemordant, Jacques, Michel, Thibaud, Razafinahazo, Mathieu   +2 more
core   +2 more sources

The Tasks of the Crowd: A Typology of Tasks in Geographic Information Crowdsourcing and a Case Study in Humanitarian Mapping

Remote Sensing, 2016
In the past few years, volunteers have produced geographic information of different kinds, using a variety of different crowdsourcing platforms, within a broad range of contexts. However, there is still a lack of clarity about the specific types of tasks
João Porto de Albuquerque, Benjamin Herfort, Melanie Eckle   +2 more
doaj   +1 more source

Citizens as Sensors for Crisis Event: Sensor Web Enablement for Volunteered Geographic Information [PDF]

, 2010
A set of developments within the field of geosensors is to engage citizens to act as sensors, thus providing so-called Volunteered Geographic Information (VGI). There is a long tradition of non specialists contributing to the collection of geo-referenced
COX SIMON, DE LONGUEVILLE Bertrand, DIAZ SANCHEZ LAURA, LURASCHI Gianluca, SCHADE SVEN   +4 more
core  

Volunteered Geographic Information Users Contributions Pattern and its Impact on Information Quality

, 2020
Recent advancements in web-based geospatial software and smartphone technology have popularized the process of voluntary production and sharing of geospatial data by individual citizens.
A. Forati, R. Ghose
semanticscholar   +1 more source

Animal‐Based Brands Taking the Plant‐Based Opportunity: A Tasting Experiment Exploring Consumer Acceptance of Plant‐Based Brand Extensions

Agribusiness, EarlyView.
ABSTRACT This study investigates how consumer taste and brand equity perceptions shape the acceptance of plant‐based milk products. Using a blind/informed tasting experiment, we evaluated consumers' willingness to buy (WTB) and taste perception of a plant‐based milk alternative produced by a traditional dairy brand, compared with competing plant‐based ...
Federico Parmiggiani, Mirta Casati, Elena Castellari, Fosca Vezzulli, Veronica Vitali, Milena Lambri, Claudio Soregaroli   +6 more
wiley   +1 more source

Towards mapping road network patterns from volunteered geographic information: a case of openstreetmap in developing cities

Discover Cities
Volunteer-created OpenStreetMap (OSM) provides current and open-access geographic information. In the context of the Neogeography paradigm, Volunteered Geographic Information (VGI), Crowdsourced Geographic Data (CSGD), and Crowdsourced Geographic ...
Farzana Ahad, Huma Rashid, Shamim Ahmad Shah, Mohammad Shafi Bhat, Peer Jeelani   +4 more
doaj   +1 more source

Volunteered Geographic Information for Sustainable Urban Development

, 2022
Andreas Rienow
openalex   +1 more source

The utility of using Volunteered Geographic Information (VGI) for evaluating pluvial flood models.

Science of the Total Environment, 2023
M. Drews, M. Steinhausen, M. Larsen, M. Dømgaard, Levente Huszti, T. Rácz, Michel Wortmann, F. Hattermann, K. Schröter   +8 more
semanticscholar   +1 more source

Disentangling complex relationships and disjunctions in western Camassia: Integrating multiple criteria to resolve taxonomic boundaries

American Journal of Botany, EarlyView.
Abstract Premise Understanding genetic and morphological variability helps efforts to sustain landscapes and develop effective species concepts for resolving difficult groups. To unravel puzzling relationships and range disjunctions, we applied morphometrics, phenology, phylogenetics and population genetics in Camassia species with cultural, ecological,
Susan R. Kephart, Theresa M. Culley, Jenny K. Archibald, Robert Tunison, Kathryn E. Theiss, James E. Kephart   +5 more
wiley   +1 more source