The relationship between the activity of moths, as indicated by pheromone traps, to solar and Earth magnetism was investigated in North Carolina, USA. Relationships were found but species differed their responses. These results are similar those light- trapping data on moth caddisfly Hungary Australia.

The East Anatolian Fault in southern Turkey ruptured on 6 February 2023, causing a Mw 7.8 earthquake (EQ1), one of the largest strike-slip events recorded land. ∼9 hr later, 7.7 (EQ2) occurred to north EQ1. We investigate here near-field coseismic ionospheric perturbations (CIP) caused by acoustic waves (AWs) excited vertical crustal movements. find that observed CIP periods were somewhat longe...

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We discuss the problem of softening a hard quadratic bound to generate a personal prior probability distribution. The quadratic bound requires the model vector to live within a hyperspherical volume. Prior information suggests we may work in a finite-dimensional space, thus avoiding the known difficulties associated with infinite-dimensional spaces, and that values of the Euclidean 2-norm withi...

In the past, several firefighters have died in disaster relief operations. Although were fully equipped, scene of was smoky and disorienting, making unable to identify their location. The commander wanted direct outside but could not confirm correct location firefighters, causing delays rescue. GPS cannot support indoor positioning or preset facilities at moment fire extinguishing. However, geo...

Particulate matter (PM) is one of the most harmful pollution components widely present in the environment. It has been demonstrated that magnetic measurement is an important means in PM pollution study through plant leaves. Plants species are found as effective biomonitors and may act as natural filters by trapping and retaining PM on their surfaces. In the present study, Ficus bengalensis tree...

The goal of this work is to examine the effects “expanded” or “high-latitude” substorms at mid-latitudes. These are generated auroral latitudes and propagate up geomagnetic above ∼70° GMLat. They usually observed during reccurent high-speed streams (HSS) from coronal holes. To identify substorm activity, data networks IMAGE, SuperMAG INTERMAGNET, all-sky cameras in Lovozero were used. verify in...