Results 61 to 70 of about 651,698 (156)
Effects of climate change on marine biodiversity on the western Atlantic coast
Conservation Biology, EarlyView.Abstract The current climate crisis, driven by greenhouse gas emissions, threatens global biodiversity, including that in marine ecosystems. However, projections for the western Atlantic Ocean that jointly quantify species richness and endemism while accounting for spatially biased and incomplete occurrence data remain limited.
Ubirajara Oliveira +33 more
wiley +1 more source
, 2020 This is a summary of the discussions and conclusions from the workshop on Quality issues in georeferencing in Natural History Collections, hosted at the Biological And Chemical Research Centre, University Of Warsaw, in Warsaw, Poland, from the 10th to ...
Wieczorek, John R. +2 more
core +1 more source
Ibis, EarlyView.The importance of considering historical data in developing conservation and restoration measures for individual species and for wider ecological restoration has been pointed out by recent reviews but often remains neglected in practice. This paper provides a case study illustrating the issue through a review of the former breeding distribution of the ...
Duncan J. Halley
wiley +1 more source
Unit 29 - Discrete Georeferencing [PDF]
, 1990 This unit concludes the module on coordinate systems and geocoding. Several important practical issues are raised here that will be important particularly for those who will be working with economic and demographic databases.
National Center for Geographic Information and Analysis +1 more
core +1 more source
An In-Depth UAS-PPK Georeferencing Analysis at Different Flight Heights for an Urban Area
IEEE AccessAcquiring UAS images in urban environments presents a significant importance for various applications but presents challenges, particularly with flight missions and the reliability of the Global Navigation Satellite System (GNSS) signal.
Cristina-Oana Miron +6 more
doaj +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Accelerating genetic gain in intercrop forage breeding requires scalable phenotyping approaches that can capture both yield and quality variation across complex genotype combinations. This study evaluated the use of uncrewed aerial system (UAS)‐derived multispectral vegetation indices (VIs) for predicting forage yield and nutritive quality in ...
Milcah Kigoni +6 more
wiley +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract In this study, we introduce two complementary R packages: exploreHTP and flexFitR. exploreHTP is a Shiny‐based graphical interface for extracting plot‐level data from remote‐sensing imagery, while flexFitR provides tools for nonlinear model‐fitting and trait derivation from time series.
Johan Steven Aparicio +2 more
wiley +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Grain quality in durum wheat (Triticum turgidum L. subsp. durum (Desf.) Husn.) remains a major challenge for plant breeders because grain yield and grain protein concentration often show a trade‐off, and both are influenced by grain nitrogen concentration.
A. Pacheco +5 more
wiley +1 more source
Georeferencing Works of Literature [PDF]
, 2010 A pilot web application for collaborative georeferencing of Slovenian works of literature was developed. Problems in georeferencing in general and georeferencing works of literature are discussed.
Solina, Franc, Ravnik, Robert
core +1 more source
UAV Data Collection Co-Registration: LiDAR and Photogrammetric Surveys for Coastal Monitoring
DronesWhen georeferencing is a key point of coastal monitoring, it is crucial to understand how the type of data and object characteristics can affect the result of the registration procedure, and, above all, how to assess the reconstruction accuracy. For this
Carmen Maria Giordano +4 more
doaj +1 more source