Results 81 to 90 of about 121,185 (294)

Programmed unmanned aerial vehicles show great potential for monitoring marine megafauna in specific areas of interest

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Targeted conservation measures are contingent on robust knowledge of spatio‐temporal animal distribution in areas of interest. We explore unmanned aerial vehicle (UAV) transect monitoring as a novel method for standardized digital aerial surveys of marine megafauna by investigating the fine‐resolution spatio‐temporal distribution of harbour porpoises ...
Dinah Hartmann   +2 more
wiley   +1 more source

La comunità GIS targata ESRI a convegno

open access: yesGEOmedia, 2014
La comunità GIS targata ESRI a ...
Redazione Redazione
doaj  

Evaluating land–sea linkages using land cover change and coral reef monitoring data: A case study from northeastern Puerto Rico

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Land cover change that leads to increased nutrient and sediment runoff is an important driver of change in coral reef ecosystems. In this study, we combined satellite remote sensing and field monitoring to assess concomitant changes in watershed land cover and coral cover in northeastern Puerto Rico in 2000–2015.
Pirta Palola   +5 more
wiley   +1 more source

Il GIS per la gente secondo ESRI

open access: yesGEOmedia, 2008
ESRI's GIS people for people The eleventh edition of the local ESRI User Conference took place at the Massimo Auditorium in Rome. The event featured interesting issues, regarding the new ArcGIS version 9.3 and the unified company image.
Redazione Redazione
doaj  

Identifying rent pressures [on housing market] in your neighbourhood: a new model of Irish regional rent indicators. ESRI WP567, June 2017 [PDF]

open access: yes, 2017
Since 2013, researchers in the Economic and Social Research Institute (ESRI) have compiled a hedonic rental index for the Residential Tenancies Board (RTB).
Lawless, Martina   +2 more
core  

Retrospective image analysis for long‐term demography using Google Earth imagery

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution Google Earth imagery, combined with minimal field validation, enables retrospective tracking of individual invasive plants. The image shows one of the monitored individuals of Opuntia sp. in Greece. Our approach reveals long‐term demographic patterns, recruitment dynamics, and spatial expansion without continuous ...
Erola Fenollosa   +2 more
wiley   +1 more source

Mapping Child Well-Being in Duval County, FL [PDF]

open access: yes, 2011
Analyzes the distribution of neighborhood, education, and health/environmental opportunity; impact on health and education outcomes; demographics of those in Children's Commission programs; and marginalized neighborhoods' conditions.
Mikyung Baek   +2 more
core  

Reassessing sixteenth and seventeenth century written accounts of hurricanes in the North Atlantic Ocean and the Caribbean Sea

open access: yesWeather, EarlyView.
Abstract While the North Atlantic’s five‐century hurricane history is among the most complete globally, the earliest centuries are poorly documented in the written record. This study reassesses a subset of sixteenth to seventeenth‐century tropical cyclones (TCs) through a systematic review of archival evidence, mainly from Spain’s colonial archive, the
William Gomez Pretel, Michael Chenoweth
wiley   +1 more source

La conferenza annuale Mondo GIS

open access: yesGEOmedia, 2016
La conferenza annuale Mondo ...
Redazione Redazione
doaj   +2 more sources

Home - About - Disclaimer - Privacy