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841
Effect of Storage Conditions and Storage Periods on Seed Germination in Eleven Populations of Swertia chirayita: A Critically Endangered Medicinal Herb in Himalaya
Published 2012-01-01“…Effect of different storage conditions (room temperature, 4°C, and −15°C) and different storage periods over 24 months on seed germination in Swertia chirayita collected from different altitudes in Sikkim Himalaya was determined. Multivariate ANOVA revealed significant (𝑃<0.0001) effect of storage condition and storage period on seed germination and mean germination time. …”
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842
Alpinists and the Terrestrial Limits of Living Beings: an Atypical Contribution to Scientific Knowledge
Published 2021-10-01“…If science has been a relevant means of legitimization and narrative from the very first explorations of high altitudes, life sciences (biology, ecology) have occupied only a marginal place. …”
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843
Les alpinistes et les limites terrestres du vivant : une contribution atypique à la connaissance scientifique
Published 2021-10-01“…If science has been a relevant means of legitimization and narrative from the very first explorations of high altitudes, life sciences (biology, ecology) have occupied only a marginal place. …”
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844
Prevalence and size variation of feather mite, Analges slovakiensis Dabert, Mironov & Janiga, 2018, on the host Alpine accentor, Prunella collaris (Scopoli, 1769)
Published 2025-12-01“…Morphophysiological plasticity combined with population dynamics allows the mites to survive effectively on hosts living at high altitudes in the mountains. The results also suggest that A. slovakiensis spreads through vertical transmission, as it radiates and increases in size during breeding season.…”
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845
Evaluation of the correlation of faults with karstic springs in the mountain range of Prav Bisotun-Kermanshah
Published 2019-09-01“…In the study of the relationship between the slope and abundance of springs, it was found that most of the springs were located on a gradient of 0 to 5 percent and elevations of 1200 to 1400 meters. The above altitudes cover the mountain slopes.…”
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846
Measurements of Cosmic Rays by a Mini‐Neutron Monitor at Neumayer III From 2014 to 2017
Published 2024-06-01“…The light and low‐cost MNM is an ideal alternative to heavy and old NMs, especially at high altitudes and remote environments.…”
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847
A Multiyear Record of Rainfall and Ionic Composition along an Elevation Gradient in Northeastern Puerto Rico
Published 2021-02-01“…Finally, the annual loads (kg ha−1 y−1) first increased for all of the species, except PO43– and K+, from the lowland to the cloud formation levels (by 47–121%) and then decreased for all of them, except PO43– and NO3−, at the altitudes above.…”
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848
FloorLoc-SL: Floor Localization System with Fingerprint Self-Learning Mechanism
Published 2015-11-01“…Many indoor localization systems have been proposed but most of them are developed over single-floor scenario only. The dimension of altitudes in localization results will be missed. In this paper, we propose floor localization system. …”
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849
Drive for Commercial Desertification in Mountain Areas: Evidence from the Province of Sondrio (Italy), 2010–2022
Published 2024-12-01“…What emerges is a progressive commercial rarefaction that plays a role in reshaping the relationship between the populations of builtup areas at different altitudes and leads to a sharp increase in instances of under-provision and commercial desertification in the strict sense. …”
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850
Multilayered Sporadic‐E Response to the Annular Solar Eclipse on June 21, 2020
Published 2021-03-01“…The echoes show not only the variations in the typical signal Es layer below 130 km, but for the first time also the multilayered Es at much higher altitudes (130–190 km) during the eclipse. Specifically, the multilayered Es is only observed over Nanning, while different Es behaviors are observed in the other two stations. …”
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851
Effects of mesoscale gravity waves on sporadic E simulated by a one-dimensional dynamic model
Published 2025-01-01“…Driven by the wind fields resolved by the high-resolution version of the Whole Atmosphere Community Climate Model with thermosphere and ionosphere extension (WACCM-X), the MISE-1D simulation revealed that GWs significantly influence the evolution of the Es layer above 100 km but have a very limited effect at lower altitudes. The effects of GWs are diverse and complex, generally including the generation of fluctuating wavelike structures on the Es layer with frequencies similar to those of the GWs. …”
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852
Double Coherent Scatter Radars Observations of the Daytime F‐Region Irregularities in Low‐Latitudes on 29 May 2017
Published 2022-12-01“…The Sanya VHF radar recorded the FAIs between 00:12 and 02:42 UT (07:12 and 09:42 LT), and the FAIs observed by the HCOPAR appeared more than 10 min later at lower altitudes and suffered severe dissipation. The echoes emerged in all the beams simultaneously, and their Doppler velocities were close to zero, implying that the daytime FAIs were traveling along the magnetic field lines downward and northward with almost no zonal velocity. …”
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853
Scattering and Doppler Spectral Analysis for a Fast-Moving Target above Time-Varying Lossy Dielectric Sea Surface
Published 2016-01-01“…The numerical simulations of the Doppler spectrum from the fast-moving target above time-varying lossy dielectric sea surface are obtained, and the Doppler spectra of backscattered signals from this model are discussed for different incident angles, speed of flying target, wind speeds, incident frequencies, and target altitudes in detail. Finally, the coupling effects on Doppler spectra are analyzed. …”
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854
Drought Occurrence in Central European Mountainous Region (Tatra National Park, Slovakia) within the Period 1961–2010
Published 2015-01-01“…This study focuses on how drought, defined as a precipitation shortage, occurs in higher altitudes of the Tatra National Park (Tatra Mts., Slovakia), which is a significant biological reserve of the Central European fauna and flora. …”
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855
Were there any tells in the Coţofeni culture area?
Published 2022-06-01“…The so-called tell settlements are also discussed and the term pseudo-tell is proposed. Sites at very high altitudes (over 1000 m) or others related to salt exploitation have generated complex stratigraphies, consisting of successive Coţofeni levels, but completely different from the types of sediments that led to the formation of “classic” tells from the lowlands. …”
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856
Climate change will affect hydrological regimes in the Alps
Published 2014-04-01“…We then use downscaled future temperature and precipitation from two general circulation models GCMs to feed the hydrological model and obtain projected hydrological regimes, at flow sections at different altitudes within the catchment. The scenarios and storylines from the adopted GCMs differ from one another with respect to projected precipitation and temperature amount, but agree upon decrease of the former and increase of the latter. …”
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857
A Global Thermospheric Density Prediction Framework Based on a Deep Evidential Method
Published 2024-12-01“…Global density estimations at altitudes from 200 to 550 km are also presented and compared with empirical models on both quiet and storm conditions.…”
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858
Spatial Analysis of Pistachio Cultivates (Growth Period) in Iran
Published 2022-12-01“…The results showed that 707273/88 KM2 Of the area (43%), Not suitable for spreading pistachio cultivation (Including altitudes and urban use and steep slopes, seaside and riverside streams, shoals, saline and swampy lands) and 585130/39 KM2 (35/57%) From the country of Iran Area Including plain areas and agricultural use) was recognized as suitable for the expansion of pistachio cultivation. …”
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859
Te fauna of mosquitoes (Diptera: Culicidae) of Armenia
Published 2025-01-01“…Te frst four species were found at altitudes above 2000 meters. Culex quinquefasciatus was initially found in 2022 on the southern border with Iran and then was collected in the Ararat Valley in 2023. …”
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860
Assessing the Static and Dynamic Sensitivity of a Commercial Off-the-Shelf Multicore Processor for Noncritical Avionic Applications
Published 2018-01-01“…The evaluation of the device is done using quantitative theory by means of radiation experiments with 14 MeV neutrons to emulate the effects of high-energy neutrons present at avionic altitudes. Static and dynamic cross sections are obtained to evaluate the intrinsic sensitivity of the device as well as its dynamic response. …”
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