Results 31 to 40 of about 235,620 (355)

Mapping Habitat Structures of Endangered Open Grassland Species (E. aurinia) Using a Biotope Classification Based on Very High-Resolution Imagery

open access: yesRemote Sensing
Analyzing habitat conditions and mapping habitat structures are crucial for monitoring ecosystems and implementing effective conservation measures, especially in the context of declining open grassland ecosystems in Europe.
Steffen Dietenberger   +5 more
doaj   +1 more source

Multispectral Multibeam Echo Sounder Backscatter as a Tool for Improved Seafloor Characterization

open access: yesGeosciences, 2019
The establishment of multibeam echosounders (MBES), as a mainstream tool in ocean mapping, has facilitated integrative approaches towards nautical charting, benthic habitat mapping, and seafloor geotechnical surveys. The combined acoustic response of the
Craig J. Brown   +3 more
doaj   +1 more source

Environmental Analysis of Bluefin Tuna: Identifying its Preferred Habitat in the Mediterranean Sea [PDF]

open access: yes, 2009
This report details the preliminary study performed for the development of the feeding and breeding habitat of bluefin tuna (BFT) in the Mediterranean Sea derived from satellite remote sensing data. The related bibliography on BFT is synthesized in order
DRUON Jean-Noel
core   +1 more source

Exploration in Mapping Kernel-Based Home Range Models from Remote Sensing Imagery with Conditional Adversarial Networks

open access: yesRemote Sensing, 2018
Kernel-based home range models are widely-used to estimate animal habitats and develop conservation strategies. They provide a probabilistic measure of animal space use instead of assuming the uniform utilization within an outside boundary. However, this
Ruobing Zheng   +5 more
doaj   +1 more source

Working Group on Marine Habitat Mapping (WGMHM) [PDF]

open access: yes, 2019
The 2019 meeting of the Working Group on Marine Habitat Mapping (WGMHM) was held jointly with the Working Group on Deepwater Ecology (WGDEC). The primary objective for the WGMHM was to provide information and guidance on how Predictive Habitat Model (PHM) techniques can support the work of ICES, and specially the WGDEC, on the estimation of where ...
Burgos, Julian   +3 more
openaire   +2 more sources

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu   +14 more
wiley   +1 more source

Enhancing Natura 2000 habitat monitoring: A framework for biodiversity conservation assessment

open access: yesEcological Indicators
Habitat monitoring and conservation assessment have gained importance in the EU, especially since the adoption of the Habitats Directive and the creation of the Natura 2000 network.
Emiliano Agrillo   +15 more
doaj   +1 more source

Geomorphology of the continental shelf of Tavolara Island (Marine Protected Area ‘Tavolara-Punta Coda Cavallo’ – Sardinia NE)

open access: yesJournal of Maps, 2019
In this document a geological – geomorphological map in scale 1: 25,000 is presented. The study area is located inside the Protected Marine Area Tavolara – Punta Coda Cavallo, in north-eastern Sardinia.
Giacomo Deiana   +5 more
doaj   +1 more source

Detection of Boulders in Side Scan Sonar Mosaics by a Neural Network

open access: yesGeosciences, 2019
Boulders provide ecologically important hard grounds in shelf seas, and form protected habitats under the European Habitats Directive. Boulders on the seafloor can usually be recognized in backscatter mosaics due to a characteristic pattern of high ...
Peter Feldens   +3 more
doaj   +1 more source

Central Coast Region South District Basin Planning & Habitat Mapping Project [PDF]

open access: yes, 2008
This is a report to the California Department of Fish and Game. Between 2003 and 2008, the Foundation of CSUMB produced fish habitat maps and GIS layers for CDFG based on CDFG field data.
Casagrande, Julie   +2 more
core  

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