“…We show that, in the census data, the population growth rate in a cell is positively correlated with the population density in nearby cells up to a distance of 20 km as well as that of the focal cell. The ordinary gravity model does not capture this empirical observation. …”
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“…In August 2013, we conducted a series of GPR and probing surveys using a 500 MHz antenna and metallic probe around Barrow, Alaska. We collected about 15 km of GPR data and 1.5 km of probing data. Here, we describe the GPR data processing workflow from raw GPR data to the estimated ALT and VWC. …”
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“…Estimation criteria of Km for Haplic Chernozem were developed.…”
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“…We show that LOFAR has unparalleled precision, on the order of meters, even for lightning flashes that are over 20 km outside the area enclosed by LOFAR antennas (∼3,200 km(2)), and can potentially locate over 10,000 sources per lightning flash. …”
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“…The reduction for cold start urban cycles was < 75 mg/km (< 15%). The on road and laboratory tests were inline. …”
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“…Curimata mivartii, a member of this family, is considered a short-distance migratory species (≤100 km), categorized by the International Union for Conservation of Nature as a near threatened species, based on its declining population densities and habitat disturbance and fragmentation. …”
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“…The results indicate that the following factors are the most critical in increasing motorcycle crash severity: age (motorcyclists in their teens and over fifty years old), motorcycle speed over 30 km/h, speed over 50 km/h for other vehicles involved in the crash, crashes with heavy vehicles such as buses and trucks, crashes on roadways less than six meters wide, crashes at curved sections, crashes at basic roadway segments without any speed control facilities, and head-on crashes. …”
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“…Pacing has been investigated in elite and master runners competing in marathon and ultra-marathon races up to 100 km and 100 miles, but not in longer ultra-marathons. …”
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“…The area covered by blooms has been approximately 500 km(2) in previous years, while in 2017, the maximum area decreased significantly to 312 km(2). …”
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“…Raw broccoli was cooked by boiling, steaming and microwaving. Seven kaempferol (Km) glycosides and one quercetin (Qn) glycoside were identified and quantified in raw and cooked broccoli by HPLC-MS. …”
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“…These enhanced atmospheric levels can be detected across a ~100km wide nearshore area and represent a significant addition to total oceanic CO(2) uptake. …”
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“…By combining seismic observations and geodynamic models from western Greece, and comparing across other subduction zones, we find that earthquakes effectively track the flow of fluids from their slab source at >80 km depth to their sink at shallow (<40 km) depth. …”
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“…We detected a long‐term transient deformation signal between 2014 and 2016 in the Atacama region (Chile) using survey Global Positioning System (GPS) observations. Over an ∼150 km along‐strike region, survey GPS measurements in 2014 and 2016 deviate significantly from the interseismic trend estimated using previous observations. …”
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“…Using geocoded microdata, this article reveals how employment‐led migration represents only a minority share (≈30%) of total migration events over 40 km. Family motives appear just as important, even at distances ≥100 km, with the desire to live closer to non‐resident family/friends being the most frequently cited family submotive. …”
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“…In the last 40–50 years, the lake has shrunk from a surface area of 25,000 km(2) to 2000 km(2). However, the availability and quality of hydro-climatic data for researchers are major barriers to research. …”
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“…Snow leopard was found more widely distributed in the past having a distribution range of approximately 10.47 million km(2) against the current 3.20 million km(2). Range contraction of the species approximates 69%. …”
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“…DexKQ possessed a Km value of 67.99 µM against dextran T70 substrate with 70 kDa molecular weight. …”
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“…The results indicated that China experienced massive urban expansion during 1990–2015, with urban areas growing from 4.88 × 10(4) km(2) to 1.06 × 10(5) km(2), 46.42% of which was distributed in the eastern region. …”
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“…The method was applied for the first time to northwest China (the mid-latitude region), and almost no radiosonde data above 40 km have been used to study turbulence hitherto. …”
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“…Depending on task completion time, error percentage, and workload based on subjective workload ratings, subjective body discomfort, electroencephalography (EEG) and electrocardiographic (ECG) signals, human performances were compared at four different cycling conditions: no cycling, low level cycling (15 km/h), preferred level cycling, and high level cycling (25 km/h). …”
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