Results 51 to 60 of about 66,181 (265)

Dataset on georeferenced and tagged photographs for ecosystem services assessment, Ebro Delta, N-E Spain

open access: yesData in Brief, 2020
A georeferenced and tagged dataset of photographs is presented. Over 2000 photographs from the Ebro Delta Natural Park, N-E Spain, have been treated.
David Serrano Giné   +3 more
doaj   +1 more source

A Scoping Review of Nudges for Enhancing Agricultural Policy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Following PRISMA guidelines, we conduct a scoping review on 18 empirical studies on nudging interventions for farmers in Europe and the USA. The evidence on the effectiveness of nudges is mixed. Some studies demonstrate positive outcomes, particularly when nudges are combined with other interventions; others report no effect or negative ...
Nadja El Benni   +4 more
wiley   +1 more source

THE DATA RELIABILITY OF VOLUNTEERED GEOGRAPHIC INFORMATION WITH USING TRAFFIC ACCIDENT DATA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The development of mobile technologies is important in the lives of humans. Mobile devices constitute a great part of the daily lives of people. It has come to such a point that when people first wake up, they check their smart phones for the first thing.
H. K. Sevinç, I. R. Karaş
doaj   +1 more source

VGI Quality [PDF]

open access: yes, 2016
The poster summarizes the research works on Volunteered Geographic Information (VGI) quality undertaken within the EU COST Actions TD1202 "Mapping and the Citizen Sensor" and IC1203 "European Network Exploring Research into Geospatial Information ...
Antoniou, Vyron   +6 more
core  

Do Consumers Value Diversity in Agriculture? A Choice Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Farm ownership in the US today is racially and ethnically homogeneous. Diverse farmers and ranchers make up less than 10% of all producers, they tend to be less financially stable and have tighter profit margins. In the past few years, both government and industry programs have aimed to increase the participation and profitability of diverse ...
Maria Kalaitzandonakes   +2 more
wiley   +1 more source

Semantic Similarity Assessment of Volunteered Geographic Information

open access: yesJournal of Engineering, 2017
The recent development in communication technologies between individuals allows for the establishment of more informal collaborative map data projects which are called volunteered geographic information (VGI).
Maythm M. Albakri
doaj  

Geospatial Anarchy: Managing datasets the Open Source way

open access: yesGeoforum Perspektiv, 2018
OpenStreetMap (OSM) is the largest and best-known example of geospatial data creation using Volunteered Geographic Information (VGI). A large group of non-specialists joins their efforts online to create an open, worldwide map of the world.
Atle Frenvik Sveen
doaj   +1 more source

A study of the tourism web coverage in Switzerland [PDF]

open access: yes, 2010
This paper discusses experiments that were performed to understand the geographic and linguistic coverage of web resources focusing on tourism-related themes in Switzerland.
Venkateswaran, R
core   +1 more source

Relationship Between Knowledge and Compliance With Safety Measures: Evidence From COVID‐19

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Compliance with health safety protocols is important for protecting public health, particularly in agricultural sectors where disease outbreaks can disrupt production and market access. Despite its economic significance, we know little about what drives protocol compliance.
Nilufer Cetik   +2 more
wiley   +1 more source

Semantic Similarity Assessment of Volunteered Geographic Information

open access: yesJournal of Engineering, 2016
The recent development in communication technologies between individuals allows for the establishment of more informal collaborative map data projects which are called volunteered geographic information (VGI).
Maythm M. Albakri, Dr
doaj  

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