Results 61 to 70 of about 63,569 (299)
Minnesota at a Glance Caves in Minnesota
, 1995 Short summary of caves and karst in Minnesota. First published in 1995. Updated 8/2020 and provided in PDF format with 2 page or 4 page print options.Caves provide a view into an underground world populated with bats and uncommon creatures such as blind,
Lively, R.S.
core
2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C
Advanced Functional Materials, EarlyView.A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li +8 more
wiley +1 more source
Theriologia UkrainicaWe presents the results of bat monitoring conducted between 2012 and 2025 in the Silesian Beskids and Żywiec Beskids. The research aimed to monitor known bat hibernation sites, discover new ones and analyse trends among the most numerous species of ...
Marcin Warchałowski +7 more
doaj +1 more source
Microclimatic Research in the Slovakian Show Caves
Acta Carsologica, 2016 Prispevek obravnava delo Oddelka za varstvo jam pri Upravi za slovaške jame na področju speleoklimatskega monitoringa slovaških turističnih jam od 1996 dalje.
Jan Zelinka
doaj +1 more source
Odonata occurrence in caves: active or accidentals? A new case study [PDF]
, 2013 Caves are environments that host unique faunas and may be important for rganisms not exclusively dependent on caves. The occurrence of epigean taxa in caves is often considered accidental, but their study can provide useful information on cave ...
M. E. Siesa, G. F. Ficetola, R. Manenti
core +1 more source
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source
Caves: Extreme Conditions for Life
, 2016 For certain life forms on Earth, conditions that humans and other familiar organisms find hospitable can actually be deadly. Instead of a moderate climate with an atmosphere rich in nitrogen and oxygen, these organisms thrive in very hot or very cold ...
WGBH Educational Foundation
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International Journal of Speleology, 2005 The physical characteristics of radon are reported as well as its sources,the transport in rock and its behaviour in caves. Then,the instruments,both active and passive, used for the measurement of radon concentration are discussed by taking into accounttheir respective advantages and disadvantages for the use in the cave environment.
openaire +4 more sources
Journal of Orthopaedic & Sports Physical Therapy, 2016 In this month's Viewpoint editorial, Drs Reiman, Thorborg, and Hölmich provide a timely critique of the escalating diagnosis and surgical management of femoroacetabular impingement. They deconstruct an enthusiasm fueled by the imperfect evidence of passive observation. While almost always well meaning and not invaluable, it is too often enchanted with
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Advanced Functional Materials, EarlyView.Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim +6 more
wiley +1 more source