[HTML][HTML] Monitoring the marine invasive alien species Rugulopteryx okamurae using unmanned aerial vehicles and satellites

M Roca, MB Dunbar, A Román, I Caballero… - Frontiers in Marine …, 2022 - frontiersin.org
Rugulopteryx okamurae is a species of brown macroalgae belonging to the Dictyotaceae
family and native to the north-western Pacific. As an Invasive Alien Species (IAS), it was first …

[HTML][HTML] Fusion of drone-Based RGB and multi-spectral imagery for shallow water bathymetry inversion

E Alevizos, D Oikonomou, AV Argyriou, DD Alexakis - Remote Sensing, 2022 - mdpi.com
Shallow bathymetry inversion algorithms have long been applied in various types of remote
sensing imagery with relative success. However, this approach requires that imagery with …

Enhancing Georeferencing and Mosaicking Techniques over Water Surfaces with High-Resolution Unmanned Aerial Vehicle (UAV) Imagery

A Román, S Heredia, AE Windle, A Tovar-Sánchez… - Remote Sensing, 2024 - mdpi.com
Aquatic ecosystems are crucial in preserving biodiversity, regulating biogeochemical cycles,
and sustaining human life; however, their resilience against climate change and …

Precision Aquaculture Drone Map** of the Spatial Distribution of Kappaphycus alvarezii Biomass and Carrageenan

N Nurdin, E Alevizos, R Syamsuddin, H Asis… - Remote Sensing, 2023 - mdpi.com
The aquaculture of Kappaphycus alvarezii (Kappaphycus hereafter) seaweed has rapidly
expanded among coastal communities in Indonesia due to its relatively simple farming …

High-spatial resolution UAV multispectral data complementing satellite imagery to characterize a chinstrap penguin colony ecosystem on deception island (Antarctica)

A Román, G Navarro, I Caballero… - GIScience & Remote …, 2022 - Taylor & Francis
Remote sensing has evolved as an alternative to traditional techniques in the spatio-
temporal monitoring of the Antarctic ecosystem, especially with the rapid expansion of the …

Gravitational lensing reveals cool gas within 10-20 kpc around a quiescent galaxy

TM Barone, GG Kacprzak, JW Nightingale… - Communications …, 2024 - nature.com
While quiescent galaxies have comparable amounts of cool gas in their outer circumgalactic
medium (CGM) compared to star-forming galaxies, they have significantly less interstellar …

[HTML][HTML] Map** intertidal oyster farms using unmanned aerial vehicles (UAV) high-resolution multispectral data

A Román, H Prasyad, S Oiry, BFR Davies… - Estuarine, Coastal and …, 2023 - Elsevier
In France, oyster aquaculture has been historically developed in intertidal zones, with
shellfish farming areas covering much of the Atlantic coast. Monitoring these off-bottom …

Map** fine-scale seagrass disturbance using bi-temporal UAV-acquired images and multivariate alteration detection

J Simpson, KP Davies, P Barber, E Bruce - Scientific reports, 2024 - nature.com
Seagrasses provide critical ecosystem services but cumulative human pressure on coastal
environments has seen a global decline in their health and extent. Key processes of …

Drone-based characterization of seagrass habitats in the tropical waters of Zanzibar

IY Hamad, PAU Staehr, MB Rasmussen, M Sheikh - Remote Sensing, 2022 - mdpi.com
Unmanned automatic systems (UAS) are increasingly being applied as an alternative to
more costly time-consuming traditional methods for map** and monitoring marine shallow …

Low-cost UAV monitoring: insights into seasonal volumetric changes of an oyster reef in the German Wadden Sea

TK Hoffmann, K Pfennings, J Hitzegrad… - Frontiers in Marine …, 2023 - frontiersin.org
This study aims to quantify the dimensions of an oyster reef over two years via low-cost
unoccupied aerial vehicle (UAV) monitoring and to examine the seasonal volumetric …