Results 201 to 210 of about 134,400 (281)

Considerations for the Design of Sinusoidal Slug Testing Methods

Groundwater, EarlyView.
Periodic hydraulic tests estimate aquifer properties using controlled groundwater‐level oscillations. Evaluating two sinusoidal slug‐test designs shows large motion errors when transfer‐link and flywheel ratios are high or variable. Rotating‐drive mechanisms are therefore suboptimal; stepper‐motor winches generate more accurate sinusoidal motion ...
Chris Turnadge, Lawrence Burk, Eddie W. Banks   +2 more
wiley   +1 more source

Spatiotemporal Dynamics of Micropropagules in Seawater During the 2020 Green Tide Outbreak in the Southern Yellow Sea. [PDF]

Biology (Basel)
Xia L, Qin Y, Ji H, Cao J, Wang X, Zhang Y, Liu J.   +6 more
europepmc   +1 more source

3D virtual histology demonstrates tumour connectivity in spread through air spaces (STAS) of non‐small cell lung cancer

Histopathology, EarlyView.
STAS‐positive lung nodules were analysed using histology, clinical CT, and synchrotron‐based μCT. μCT enables 3D spatial insights of STAS clusters which appear consistently connected to alveolar or vascular structures, suggesting non‐random distribution.
Giulia Saccomano, Francesco Brun, Fulvia Martellani, Cristina Bottin, Stefano Lovadina, Marina Troian, Maria Assunta Cova, Elisa Baratella   +7 more
wiley   +1 more source

Influence of tide levels and community composition on soil carbon sequestration in mangrove largest wetland Leizhou Peninsula, China. [PDF]

BMC Plant Biol
Javed HH, Wang YS, Cheng H.
europepmc   +1 more source

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

Journal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson, Robert E. Blackwell, Stephen D. Gregory, Jessica E. Marsh, Tea Bašić, Sophie A. M. Elliott, R. Andrew King, David L. Maxwell, William D. Riley, Jamie R. Stevens, Alan M. Walker, Rasmus B. Lauridsen   +11 more
wiley   +1 more source

Jerk, a promising tool for early warning of volcanic eruptions. [PDF]

Nat Commun
Beauducel F, Roult G, Ferrazzini V, Peltier A, Jousset P, Boissier P, Villeneuve N.   +6 more
europepmc   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

A hydrographic dataset of the Wadden Sea as a foundation for a digital twin of the coastal ocean. [PDF]

Sci Data
Lepper R, Reinert M, Gundlach J, Weber J, Kösters F.   +4 more
europepmc   +1 more source

Individual variability in activity patterns in Atlantic halibut (Hippoglossus hippoglossus) revealed using pop‐up satellite tags

Journal of Fish Biology, EarlyView.
Abstract Understanding fish behaviour and activity patterns is essential for interpreting their ecology and the processes that shape population dynamics, yet such information remains limited for wild fishes because observing individuals in situ is challenging.
Marie‐Pier Boulanger, Paul Gatti, Arnault Le Bris, Hugues P. Benoît, Dominique Robert   +4 more
wiley   +1 more source

The impact of isosmotic conditions on the metabolism and hypoxia tolerance of a reportedly oxyconforming teleost

Journal of Fish Biology, EarlyView.
Abstract Fish must manage the competing demands of ion balance and gas exchange across the gills – a physiological tension known as the osmorespiratory compromise. In dynamic estuarine environments, the osmorespiratory compromise may be exacerbated by variable salinity and periods of hypoxia that demand high respiratory work.
Timothy D. Clark, Luis L. Kuchenmüller, Elizabeth C. Hoots, Maryane Gradito, Jake M. Martin   +4 more
wiley   +1 more source