Results 71 to 80 of about 59,653 (294)

An Infrastructure for Spatial Linking of Survey Data

open access: yesData Science Journal, 2020
Research on environmental justice comprises health and well-being aspects, as well as topics related to general social participation. In this research field, among others, there is a need for an integrated use of social science survey data and spatial ...
Felix Bensmann   +9 more
doaj   +1 more source

Pre‐industrial land‐use limits contemporary shrub encroachment in the French Alps

open access: yesEcography, EarlyView.
Shrub encroachment has become a global phenomenon in recent decades. While global warming in the Arctic is often cited as the primary cause, human‐managed mountain regions have experienced intense historical land‐use that may also play a considerable role.
Baptiste Nicoud   +6 more
wiley   +1 more source

Interactive 3-D Visualization: A tool for seafloor navigation, exploration, and engineering [PDF]

open access: yes, 2000
Recent years have seen remarkable advances in sonar technology, positioning capabilities, and computer processing power that have revolutionized the way we image the seafloor.
Gardner, James V.   +4 more
core   +2 more sources

‘SiteTool': a ‘Shiny' application for field site selection and evaluation

open access: yesEcography, EarlyView.
Field studies are fundamental to ecological research, yet many studies rely on unspecified or convenience‐based methods for site selection, potentially introducing bias that can compromise research results. Remote‐sensing data provides a quantitative way to evaluate potential sites without expensive pilot visits; however, interacting with spatial data ...
Natalie Imirzian   +7 more
wiley   +1 more source

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira   +5 more
wiley   +1 more source

Evaluation metrics and validation of presence-only species distribution models based on distributional maps with varying coverage

open access: yesScientific Reports, 2021
We examine how different datasets, including georeferenced hardcopy maps of different extents and georeferenced herbarium specimens (spanning the range from 100 to 85,000 km2) influence ecological niche modeling.
Kamil Konowalik, Agata Nosol
doaj   +1 more source

BioGeomancer: Automated Georeferencing to Map the World's Biodiversity Data

open access: yesPLoS Biology, 2006
The BioGeomancer Project provides a toolkit to georeference data and specimens collected for natural history collections, a crucial task if the potential of these specimens is to be fully realized.
Robert P Guralnick   +4 more
openaire   +6 more sources

A Reproducible SEM Surface Imaging Protocol for Monitoring Microstructural Changes During Gas–Rock Interactions

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Reliable characterization of mineralogical and textural changes in rock samples is essential for understanding fluid–rock interactions, particularly in experimental studies simulating subsurface conditions. This study presents a reproducible protocol for scanning electron microscopy (SEM) analysis of rock surfaces before and after exposure to ...
Berta Ordóñez‐Casado   +3 more
wiley   +1 more source

AHS2005: The 2005 airborne imaging spectroscopy campaign in the Millingerwaard, the Netherlands [PDF]

open access: yes, 2008
The Millingerwaard was one of the first nature rehabilitation projects for river floodplains in the Netherlands. It therefore serves as an example project for other floodplain rehabilitation projects.
Clevers, J.G.P.W., Kooistra, L.
core   +1 more source

Specimens as research objects: reconciliation across distributed repositories to enable metadata propagation

open access: yes, 2018
Botanical specimens are shared as long-term consultable research objects in a global network of specimen repositories. Multiple specimens are generated from a shared field collection event; generated specimens are then managed individually in separate ...
Nicolson, Nicky   +3 more
core   +2 more sources

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