Results 21 to 30 of about 541,940 (268)
Ecosphere, 2019 Understanding threats to species persistence requires knowledge of where species currently occur. We explore methods for estimating two important facets of species distributions, namely where the range limit occurs and how species interactions structure ...
S. M. Amburgey +4 more
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Confidence Probability versus Detection Probability [PDF]
, 2005 In a discovery sampling activity the auditor seeks to vet an inventory by measuring (or inspecting) a random sample of items from the inventory. When the auditor finds every sample item in compliance, he must then make a confidence statement about the whole inventory.
openaire +2 more sources
RISK-ANALYSIS OF NUCLEAR MATERIALS CONTROL FOR EXCLUSION OF UNAUTHORIZED NUCLEAR ACTIVITY
Стратегические решения и риск-менеджмент, 2014 The paper examines the conditions of nuclear materials (NM) security management at the sites of nuclear fuel cycle (NFC) from non-proliferation point of view. Applied to the non-proliferation the conditions for acceptable risk were defined.
V. B. Glebov +2 more
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An optimum value for detection probability [PDF]
Perception & Psychophysics, 1981 In many psychoacoustic experiments, an experimenter wishes to determine the effects of one or more treatments Ito the subjects, or to the stimuli, or to both) with as little experimental labor as possible. The experimenter is often able to control the similarity of the stimuli and is thus free to choose a base level of performance before the treatment ...
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Interference Suppression Performance of Automotive UWB Radars Using Pseudo Random Sequences [PDF]
Radioengineering, 2015 Ultra wideband (UWB) automotive radars have attracted attention from the viewpoint of reducing traffic accidents. The performance of automotive radars may be degraded by interference from nearby radars using the same frequency.
I. Pasya, H. Kato, T. Kobayashi
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Научный вестник МГТУ ГА, 2018 The article presents a methodology for determining the probability of aircraft information contacting airborne objects within flight test procedures.
S. V. Nikolaev +2 more
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Environmental DNA, 2022 The boreal chorus frog (Pseudacris maculata) is at risk of extinction in parts of its range in Canada. Our objectives were to quantify the influence of local and landscape characteristics on the occurrence of the species in wetlands in southern Québec ...
Marie‐Pier Dubois‐Gagnon +4 more
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On the Probability of Detecting Picoseismicity
Bulletin of the Seismological Society of America, 2011 Estimation of the recording completeness of seismic catalogs recorded with small networks in a heterogeneous observation volume, for example, in mines, is difficult. Local heterogeneities have a strong influence on the wave path and attenuation and must be taken into account.
Plenkers, K. +3 more
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Review-Microwave Radar Sensing Systems for Search and Rescue Purposes
Sensors, 2019 This paper presents a survey of recent developments using Doppler radar sensor in searching and locating an alive person under debris or behind a wall. Locating a human and detecting the vital signs such as breathing rate and heartbeat using a microwave ...
Nguyen Thi Phuoc Van +5 more
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Environmental DNA, 2021 Recent methodological advances permit surveys for terrestrial insects from the direct collection of environmental DNA (eDNA) deposited on vegetation or other surfaces.
Michael C. Allen +3 more
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