Results 61 to 70 of about 2,127,400 (339)

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

Advanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu, Xinran Qiu, Xing Li, Tianhuan Yang, Xuetao Guo, Hao Qiu, Peng Zhang   +6 more
wiley   +1 more source

Vertical Distribution of Particulate Matter in the Clarion Clipperton Zone (German Sector)—Potential Impacts From Deep-Sea Mining Discharge in the Water Column

Frontiers in Marine Science, 2022
Most studies on the potential impacts of deep-sea mining in the Clarion Clipperton Zone (CCZ) have largely focused on benthic ecosystems but ignore the pelagic environment. To model full-scale impacts, it is important to understand how sediment discharge
Benjamin Gillard, Benjamin Gillard, Rob P. Harbour, Nicolas Nowald, Laurenz Thomsen, Morten H. Iversen, Morten H. Iversen   +6 more
doaj   +1 more source

Computer Vision Pipeline for Image Analysis for Freeze‐Fracture Electron Microscopy: Rosette Cellulose Synthase Complexes Case

Advanced Intelligent Discovery, EarlyView.
This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri, Leala Carbonneau, Eric M. Roberts, Alison W. Roberts, Candace H. Haigler, Alexey V. Gulyuk, Yaroslava G. Yingling   +6 more
wiley   +1 more source

Severity gradient of anthropogenic activities along the Egyptian Western Mediterranean coast, utilizing benthic Foraminifera as bio-indicators

Egyptian Journal of Aquatic Research, 2022
Three locations along the western Mediterranean coastal zone of Egypt (Abu Qir Bay, El Max Bay, and Marsa Matrouh), have been exposed to different anthropogenic sources that threatened the benthic ecosystem conditions.
Amani Badawi, Wafaa El-Menhawey, Mona Kh. Khalil, Suzanne E.O. Draz, Ahmed Radwan, Khaled S. Sinoussy   +5 more
doaj   +1 more source

Influence of nontrophic interactions between benthic invertebrates on river sediment processes: a microcosm study [PDF]

, 2004
The main objective of this study was to measure the impact of benthic invertebrate diversity on river sediment processes. We quantified the effects of interactions between three taxa (asellids, chironomid larvae, and tubificid worms).
Mermillod-Blondin, Florian, Gérino, Magali, Sauvage, Sabine, Creuzé des Châtelliers, Michel   +3 more
core   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

The Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum, Michael J. Blumer, Mason N. Dean, Laura J. Ekstrom   +3 more
wiley   +1 more source

Oxygen as a control on seafloor biological communities and their roles in sedimentary carbon cycling

, 2007
13C tracer experiments were conducted at sites spanning the steep oxygen, organic matter, and biological community gradients across the Arabian Sea oxygen minimum zone, in order to quantify the role that benthic fauna play in the short-term processing of
Lisa A. Levin, Larkin, K.E., Larkin, K. E., Larkin, KE, Jeffreys, RM, Jack J. Middelburg, Andersson, J. H., Andersson, JH, Woulds, Clare, Schumacher, S., Cowie, G. L., Middelburg, J.J., Greg L. Cowie, Andrew J. Gooday, Woulds, C., Gooday, Andrew, Jeffreys, R. M., Stefanie Schumacher, Gooday, AJ, Schwartz, M., Woulds, C, Johan H. Andersson, Larkin, Kate, Jeffreys, R.M., Schumacher, S, Cowie, GL, Kate E. Larkin, Andersson, J.H., Gooday, A. J., Matthew Schwartz, Whitcraft, C., Schwartz, M, Cowie, G.L., Vandewiele, S, Vandewiele, S., Middelburg, J. J., Whitcraft, Christine, Rachel M. Jeffreys, Whitcraft, C, Sandra Vandewiele, Schumacher, Stefanie, Peter A. Lamont, Middleburg, J.J., Levin, LA, Schwartz, Matthew, Clare Woulds, Levin, L A, Levin, L. A., Christine Whitcraft, Middelburg, JJ, Cowie, G, Gooday, A.J., Schwarz, M., Vandewiele, Sandra, Levin, L.A., Vandewiele, S.L., Jeffreys, Rachel, Lamont, P. A., Lamont, PA, Lamont, Peter, Lamont, P.A., Andersson, Johan H.   +61 more
core   +1 more source

Benthic transition zones in the Atlantic gateway to a changing Arctic ocean

Progress in Oceanography, 2022
The biogeographic transition from boreal to Arctic marine communities entails a strong taxonomic and functional turnover. Communities living in these areas are being strongly affected by climate warming with rapid reorganizations and change in ecosystem functioning.
Lis L. Jørgensen, Laurene Pecuchet, Randi B. Ingvaldsen, Raul Primicerio   +3 more
openaire   +3 more sources

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Phytobenthic communities of the Barents Sea Arctic zone and climate change

Vestnik MGTU, 2018
The study of species structure of benthic seaweeds populations in plant communities of the coastal Arctic zone of Arctic archipelagoes of the Barents Sea on the basis of expeditionary works' materials has been carried out.
Kapkov V. I. , Shoshina E. V.
doaj   +1 more source