Results 61 to 70 of about 17,394 (311)

Data and R code supporting "Uncovering state-dependent relationships in shallow lakes using Bayesian latent variable regression"

, 2011
Detailed descriptions for each of the files can be found in Readme.txt. The R Markdown, data, and script files can be opened using the R user interface, RStudio (RStudio Team 2015).
Zimmer, Kyle D, Vitense, Kelsey, Herwig, Brian R, Fieberg, John R, Hanson, Mark A   +4 more
core   +1 more source

Dissolved organic matter (DOM) characterization in subantarctic shallow lakes and beaver ponds [PDF]

, 2023
One important fraction of carbon (C) in aquatic environments is the dissolved organic matter (DOM). The present study analyzes the optical characteristics of DOM in two common freshwater environments from the southernmost area of Patagonia, Tierra del ...
Garcia, Patricia Elizabeth, Castro, María Victoria, Rodriguez, Patricia Laura, Patricia E. García, Maluendez Testoni, Maria Constanza, María C. Maluendez Testoni, María V. Castro, Patricia Rodríguez   +7 more
core   +1 more source

Photocatalytic Applications of Heterostructure Graphitic Carbon Nitride: Pollutant Degradation, Hydrogen Gas Production (water splitting), and CO2 Reduction

Nanoscale Research Letters, 2019
Fabrication of the heterojunction composites photocatalyst has attained much attention for solar energy conversion due to their high optimization of reduction-oxidation potential as a result of effective separation of photogenerated electrons-holes pairs.
Williams Kweku Darkwah, Kivyiro Adinas Oswald   +1 more
doaj   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Waterfowl, macrophytes, and the clear water state of shallow lakes

, 2010
The importance of lake ecosystems for waterfowl remains a topic of debate. In order to assess how temporal variations in lake features, specifically shifts between alternative stable states, may interact with the waterfowl fauna, we performed a long-term
Brönmark, Christer,, Lindström, Åke,, Andersson, Gunnar, Hargeby, Anders,, Nicolle, Alice, Lund University., Hansson, Lars-Anders,   +6 more
core   +1 more source

Attention improvement for data-driven analyzing fluorescence excitation-emission matrix spectra via interpretable attention mechanism

npj Clean Water
Analyzing three-dimensional excitation-emission matrix (3D-EEM) spectra through machine learning models has drawn increasing attention, whereas the reliability of these machine learning models remains unclear due to their “black box” nature.
Run-Ze Xu, Jia-Shun Cao, Jing-Yang Luo, Bing-Jie Ni, Fang Fang, Weijing Liu, Peifang Wang   +6 more
doaj   +1 more source

7000 Years of Aboriginal Mining at Sugarloaf Hill in the Riverland Region of South Australia

Archaeology in Oceania, EarlyView.
ABSTRACT Silcrete and chert are commonly represented in Aboriginal archaeological lithic assemblages across large parts of the southwestern Murray‐Darling Basin (MDB). In South Australia (SA), these materials were sourced from a series of quarries located along the incised course of the Murray River through the upper Riverland region.
Craig Westell, Ian Moffat, Richard Fullagar, Amy Roberts, Justine Kemp, Mike Morley, Marc Fairhead, Simon Hoad, River Murray and Mallee Aboriginal Corporation   +8 more
wiley   +1 more source

Extreme weather impact on shallow lakes zooplankton

, 2021
Uobičajena relativna dubina plitkih jezera je ≤ 3m. Mogu biti prirodna, umjetna, trajna i povremnena. Procjenjeno je da ova staništa obuhvaćaju oko 30% površine svih stajaćica na Zemlji. Prema teoriji alternativnih stabilnih stanja, plitka jezera se mogu
Debogović, Izabela
core  

Challenges and Opportunities in Multi‐Method Integrated Geophysical Prospection of Buried Building Remains at the Sanctuary of Olympia

Archaeological Prospection, EarlyView.
ABSTRACT Ancient Olympia was one of the most important sanctuaries and the venue for the Olympic Games in Greek and Roman times. Its remains are located in the Olympia Terrace (Peloponnese, Greece) at the present‐day confluence of the rivers Alpheios and Kladeos at the base of Mount Kronos.
Sarah Bäumler, Dennis Wilken, Peter Fischer, Lena Slabon, Timo Willershäuser, Birgitta Eder, Hans‐Joachim Gehrke, Erofili‐Iris Kolia, Franziska Lang, Oliver Pilz, Andreas Vött   +10 more
wiley   +1 more source

Physical and chemical processes driven by natural iron minerals in aquatic environments

Water Cycle
In aquatic environments, natural iron minerals are a prevalent form of iron, which alter substance speciation through adsorption and redox reactions.
Yuanyuan Chen, Na Huang, Yingying Li, Yin Lu, Yilan Jiang, Zeng Zhou, Dawei Wang   +6 more
doaj   +1 more source