Results 121 to 130 of about 310,227 (308)
Threshold Currents of Vacuum Arcs With Tungsten and Copper Cathodes
ABSTRACT This paper presents the results of an experimental study aimed at determining the threshold current for triggering a vacuum arc discharge, the probability of arc ignition and the average arc operation time depending on the current for tungsten and copper electrodes.
P. S. Mikhailov +4 more
wiley +1 more source
4. Moscow Plenary LOP [list of participants] [PDF]
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Fukuda, Yasuo +1 more
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Hotter, faster, sicker? Warming shifts the cost of infection from individuals to populations
This study examines how temperature alters disease impacts across biological scales in a host–pathogen system. We found infected hosts appear healthiest at warm temperatures, yet populations suffer most. This suggests climate warming may intensify disease impacts for populations in ways traditional individual‐level virulence metrics fail to predict ...
Nathan J. Butterworth +2 more
wiley +1 more source
The paper explores the relationship between photography and architecture as a mutually constitutive one. Besides standing as subjects for the camera, buildings can also extend the photographer’s capability to depict the surrounding landscape.
Deriu, D.
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Understanding natal emigration in group‐living carnivores
Dispersal is a key ecological and evolutionary process, yet drivers of variation in emigration under human‐modified conditions remain understudied. Using a novel genetic approach applied to harvested grey wolves in Idaho, USA, we found that prey availability and population density shape natal emigration patterns in a cooperative breeder.
Kathleen M. Petersen +3 more
wiley +1 more source
Olympics Moscow, 1980, 2 [picture] / [PDF]
Title from captions.; Part of the collection: Olympics, Moscow, 1980.; Inscriptions: "The Olympics Moscow 1980"--Printed lower left; "Copyright Andre Jatlick Posters : Hand printed in Australia"--Printed below image.; Condition: Yellowing, creased ...
Jatlick, Andre.
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We highlight an overlooked pathway in ecosystem functioning: the role of animal carcass decomposition in trace element cycling. By linking animal life cycles to landscape‐scale processes, we explain how large animals redistribute scarce elements and influence spatial heterogeneity, with implications for ecosystem functioning and restoration.
Elke Wenting +6 more
wiley +1 more source
Roosevelt at Moscow Idaho 4-10-11 - Theodore Roosevelt 1911 University of Idaho visit [PDF]
Image shows Roosevelt speaking on platform in front of University of Idaho Administration Building. Writing on image: ""Roosevelt at Moscow Idaho 4-10-11 Copyright by Robert Burns #5"
Burns, Robert (Moscow, Idaho)
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Russia is consistently a top migration destination. While most migrate to Russia from other post‐Soviet countries, a small but highly visible group of the Russian‐speaking diaspora has returned from Europe and North America. Lauded in Russian media as ‘ideological migrants’, their narratives at first glance echo those of the state as they claim to flee
Lauren Woodard
wiley +1 more source
Soil water regime and evapotranspiration of sites with trees and lawn in Moscow [PDF]
Keywords: Urban vegetation, Tilia cordata, linden, lawn, grass, Leaf Area Index, LAI, digital image processing, evapotranspiration, water stress, electric conductivity, salinity stress, Makkink’s radiation model, deep percolation, water infiltration ...
Bondarenko, V.
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