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 …

Applications of unmanned aerial vehicles in Antarctic environmental research

A Tovar-Sánchez, A Román, D Roque-Atienza… - Scientific Reports, 2021 - nature.com
Antarctica plays a fundamental role in the Earth's climate, oceanic circulation and global
ecosystem. It is a priority and a scientific challenge to understand its functioning and …

[HTML][HTML] Assessing topographic features and population abundance in an Antarctic penguin colony through UAV-based deep-learning models

O Belyaev, A Román, J Belliure, G Navarro… - International Journal of …, 2024 - Elsevier
Penguins play an essential biochemical role in the Antarctic ecosystem, being the study of
their dynamics of utmost importance to understand their environment, behaviour and …

Spatio‐temporal patterns of eukaryotic biodiversity in shallow hard‐bottom communities from the West Antarctic Peninsula revealed by DNA metabarcoding

C Angulo‐Preckler, M Turon, K Præbel… - Diversity and …, 2023 - Wiley Online Library
Aim We studied molecular eukaryotic biodiversity patterns in shallow hard‐bottom Antarctic
benthic communities using community DNA metabarcoding. Polar ecosystems are extremely …

ShetlandsUAVmetry: unmanned aerial vehicle-based photogrammetric dataset for Antarctic environmental research

A Román, G Navarro, A Tovar-Sánchez, P Zarandona… - Scientific Data, 2024 - nature.com
The study of the functioning and responses of Antarctica to the current climate change
scenario is a priority and a challenge for the scientific community aiming to predict and …

The non-selective Antarctic filter feeder Salpa thompsoni as a bioindicator of mercury origin

A Wojdasiewicz, A Panasiuk, M Bełdowska - Scientific Reports, 2024 - nature.com
Hg is considered as the most toxic metal in the environment. Sources of Hg in the
environment include burning fossil fuels, burning waste, and forest fires. The long residence …

[HTML][HTML] Marine microbial community taxonomic and functional indicators to volcanic and anthropogenic stressors in Deception Island, Antarctica

B Duarte, A Cruz-Silva, E Feijão, M Pereira… - Environmental and …, 2024 - Elsevier
In recent years, the growth in Antarctic tourism has stimulated research on the
anthropogenic impacts on the region, boosted by advances in OMIC technologies applied to …

Pan-Atlantic Comparison of Deep-Sea Macro-and Megabenthos

K Kürzel, S Brix, A Brandt, N Brenke, P Enderlein… - Diversity, 2023 - mdpi.com
Deep-sea benthic fauna is vital for a well-functioning marine ecosystem but is increasingly
under threat from a changing environment. To monitor and conserve this fauna, an …

Classification, identification, and reservoir characteristics of intermediate mafic lava flows: a case study in Dongling area, Songliao Basin

Q Yue, B Wang, X Ren, Z Cang, J Han, C Li… - Frontiers in Earth …, 2023 - frontiersin.org
Intermediate mafic lava is a special oil and gas reservoir. While its internal structure is an
important factor affecting the reservoir properties, the identification of facies and …

[HTML][HTML] Formation of Stanley Patch volcanic cone: New insights into the evolution of Deception Island caldera (Antarctica)

J Hopfenblatt, A Geyer, M Aulinas… - Journal of Volcanology …, 2021 - Elsevier
Abstract Deception Island (South Shetland Islands) is one of the most active volcanoes in
Antarctica, with more than 20 explosive eruptive events registered over the past centuries …