Results 251 to 260 of about 3,453,567 (301)

Enhancing DNA recovery in low-biomass snow algae samples: a comparative study of extraction methods and their effect on community composition. [PDF]

Appl Environ Microbiol
Almela P, Hamilton TL.
europepmc   +1 more source

Wirelessly controlled modular automatic chambers for greenhouse gas flux monitoring in natural and agricultural ecosystems. [PDF]

HardwareX
Mastepanov M.
europepmc   +1 more source

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Snow reliability and climate elasticity: case of a Slovak ski resort

Tourism Review, 2015
Purpose – The aim of this paper is to present the relationship between climate and tourism development data as an example of an emerging winter and ski tourism destination in Slovakia. Design/methodology/approach – The method aims to discover the relationship ...
Oguzhan Ozcelebi, Jana Kučerová
exaly   +3 more sources

Reliability-Based Design Snow Loads. II: Reliability Assessment and Mapping Procedures

Journal of Structural Engineering, 2017
AbstractThis paper describes the development of reliability-targeted ground snow load maps for use in building (roof) design.
Bruce R. Ellingwood, Abbie Boggiano Liel
exaly   +3 more sources

Reliability-Based Design Snow Loads. I: Site-Specific Probability Models for Ground Snow Loads

Journal of Structural Engineering, 2017
AbstractThis paper describes a new method for fitting probability distributions for modeling annual maximum ground snow loads for use in structural design.
Bruce R. Ellingwood, Abbie Boggiano Liel
exaly   +3 more sources

Reliability of Steel Truss Roof Systems Under Variable Snow Load Profiles

International Journal of Steel Structures, 2020
The probabilistic safety analysis of steel truss roof systems under variable snow load profiles is investigated. The roofs of structures such as industrial buildings or sports halls, which require wide areas, are frequently subjected to unexpectedly high loads.
Seyit Ceribasi
exaly   +4 more sources

Optimising Monitoring: Standards, Reliability Basis and Application to Assessment of Roof Snow Load Risks

Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering (IABSE), 2018
This paper addresses the optimisation of monitoring and decision-making criteria regarding the future use of structures. The current state of practice in standards and reliability framework are initially summarised.
Dimitris Diamantidis, Miroslav Sýkora
exaly   +3 more sources

Using statistical and interval-based approaches to propagate snow measurement uncertainty to structural reliability

International Journal of Reliability and Safety, 2018
Observations are inevitably contaminated with measurement uncertainty, which is a predominant source of uncertainty in some cases. In present practice probabilistic models are typically fitted to measurements without proper consideration of this uncertainty.
Miroslav Sýkora
exaly   +4 more sources

Reliability of steel roof structures under snow loads

Structural Safety, 2015
Abstract The collapse of roof structures under extreme snow loads can harm building occupants, leave building owners burdened by costs of repairs, and lead to loss of income, equipment or merchandise. This study investigates the reliability of two types of steel roofs: those supported by open web steel joists, and those supported by wide-flange steel
Abbie Boggiano Liel
exaly   +2 more sources