Results 61 to 70 of about 3,946 (177)

Seismology of the Oso-Steelhead landslide [PDF]

open access: yes, 2014
Abstract. We carry out a combined analysis of the short- and long-period seismic signals generated by the devastating Oso-Steelhead landslide that occurred on 22 March 2014. The seismic records show that the Oso-Steelhead landslide was not a single slope failure, but a succession of multiple failures distinguished by two major collapses that occurred ...
C. Hibert, C. P. Stark, G. Ekström
openaire   +1 more source

How digitisation of herbaria reveals the botanical legacy of the First World War

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1292-1303, July 2026.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

Formal Approach to Safety‐Driven Dynamic Procedure Modeling

open access: yesSystems Engineering, Volume 29, Issue 4, July 2026.
ABSTRACT Ensuring the safety of unmanned aerial systems (UAS) is a growing concern as the number of UAS grows increasingly fast. Regulatory bodies are in the process of tackling this problem by issuing standards and recommendations to be met by UAS designers.
Jean‐Charles Chaudemar   +3 more
wiley   +1 more source

Structural analyses of polymorphic transitions of sn -1,3-distearoyl-2-oleoylglycerol (SOS) and sn -1,3-dioleoyl-2-stearoylglycerol (OSO): assessment on steric hindrance of unsaturated and saturated acyl chain interactions

open access: yesJournal of Lipid Research, 1999
Polymorphic transformations in two saturated-unsaturated mixed acid triacylglycerols, SOS (sn-1,3-distearoyl-2-oleoylglycerol) and OSO (sn-1,3-dioleoyl-2-stearoylglycerol), have been studied by FT-IR spectroscopy using deuterated specimens in which ...
Junko Yano   +4 more
doaj   +1 more source

Assessing habitat suitability for black grouse broods at the bioregional scale

open access: yesWildlife Biology, Volume 2026, Issue 4, July 2026.
The black grouse Lyrurus tetrix, a galliform species emblematic of the European Alps, is currently threatened by habitat change, particularly given the closure of heathland linked to the rising tree line at higher altitudes. The presence of heathlands in good ecological condition is, however, imperative for the species' reproduction.
Alexandre T. M. Defossez   +6 more
wiley   +1 more source

Hermano oso

open access: yes, 2006
ESP
González González, Celina   +1 more
openaire   +1 more source

Contribution à la connaissance de la permanence ursine dans les diverses manifestations culturelles, cultuelles et festives dans le périmètre de l´ancienne province romain de Novempopulaine [PDF]

open access: yesMunibe Antropologia-Arkeologia, 2010
Este artículo quiere ser una contribución al conocimiento de los estudios sobre el "oso" en la vieja Europa, y más concretamente en la zona de la "Novempopulania". Esta región inscrita en la Aquitania Romana fue instaurada en el siglo II de nuestra era y
Truffaut, T.
doaj  

EFFECT OF BAP AND IAA ON SHOOT REGENERATION IN COTYLEDONARY EXPLANTS OF COSTA RICAN MELON GENOTYPES

open access: yesAgronomía Costarricense, 2009
Para establecer una metodología para la regeneración del melón criollo (Cucumis melo L), se investigó la influencia del genotipo (OSO-1, OSO-2, OSO- 3, PQRG-1, PQRG-2, PQRG-3, y EM-1) y la interacción de N6-bencilaminopurina (BAP) (0,1, 0,5 y 1,0 mg.l-1)
Marta Valdez Melara   +1 more
doaj  

Nuevas evidencias de la presencia del Oso Andino (Tremarctos ornatus) en las Yungas de Puno, el registro más austral de Perú

open access: yesRevista Peruana de Biología, 2011
El oso de anteojos Tremarctos ornatus es el único representante de la familia Ursidae en Suramérica. La población más grande y de distribución continua del oso andino en el Perú, se localiza en la ladera oriental de la cordillera oriental, incluyendo al ...
Gisella Márquez, Víctor Pacheco
doaj   +1 more source

Primer registro fotográfico de Tremarctos ornatus (Carnivora: Ursidae) y de Puma concolor (Carnivora: Felidae) en el Parque Nacional Natural Tamá, Norte de Santander, Colombia

open access: yesMammalogy Notes, 2014
El oso andino (Tremarctos ornatus) y el puma (Puma concolor) son mamíferos representativos de los ecosistemas andinos colombianos. El oso se  distribuye en gran parte de los Andes, desde Venezuela y Colombia hasta Bolivia y Argentina, ocupando variados ...
Carlos H. Cáceres-Martínez   +1 more
doaj   +1 more source

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