1-20 OF 207 RESULTS FOR

wood

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Journal: Palynology
Published: 14 October 2024
Palynology (2024) 48 (4): 2347905.
... by transport or commercially. Wood-charcoal remains are more robust indicators of the vegetation in a site’s vicinity. It is widely accepted that the presence of wood-charcoal remains if the site is located outside the species’ natural habitat signifies that this woody plant was most probably domesticated...
FIGURES | View All (8)
Journal Article
Journal: PALAIOS
Published: 09 October 2023
PALAIOS (2023) 38 (9): 353–370.
... in the shrinkage of wood during fossilization ( Rößler et al. 2021 ). Although the Manebach Lagerstätte has been collected and studied intensively for nearly 300 years, evidence of stromatolites was unknown until very recently ( Rößler et al. 2021 ) when abundant freshwater microbialites were discovered...
FIGURES | View All (10)
Journal Article
Published: 12 May 2023
Scottish Journal of Geology (2023) 59 (1-2): sjg2023-004.
... of preservation, probably owing to multiple factors. Bored wood ( Apectoichnus ) was found at only one locality, which may be due to hydrodynamic sorting. Whelk shells show a range of patterns of breakage, most probably caused by mechanical damage. But conglomerates commonly preserve fossil snails either complete...
FIGURES | View All (5)
Journal Article
Published: 01 May 2023
Earthquake Spectra (2023) 39 (2): 727–747.
.... vertical shear connections, shear links) and slightly contribute to energy dissipation. British Columbia Forestry Innovation Investment’s (FII) Wood First Program Natural Sciences and Engineering Research Council of Canada https://doi.org/10.13039/501100000038 RGPIN-2019-05013...
FIGURES | View All (15)
Series: Geological Society, London, Special Publications
Published: 13 April 2023
DOI: 10.1144/SP520-2020-261
EISBN: 9781786209535
... 2 High bars* 4 Any Any 6 2 Flood plain 2 3 10 2 2 Wood jams † 4 Any Variable Any Variable For further details please see main text. *No juveniles were recorded on the High bars. † All juvenile and saplings within each Wood jam were recorded. Wood jam surface...
FIGURES | View All (12)
Journal Article
Published: 01 February 2023
Earthquake Spectra (2023) 39 (1): 171–190.
... of the specimens. Using the documented damage evolution, existing damage fragility functions were revised for wood light-frame sub-assemblies. In this article, an overview of the cripple wall experimental program is provided, including the variables investigated. Documentation of the damage evolution during...
FIGURES | View All (14)
Journal Article
Published: 01 November 2022
Earthquake Spectra (2022) 38 (4): 2788–2812.
... of jurisdictions in high-seismicity regions established a retrofit program for unreinforced masonry buildings (URM) after the issuance of the 1986 State Law ( CSSC, 1995 ). The targeted buildings have been expanded to include wood-frame soft-story buildings, nonductile, and tilt-up concrete structures, and steel...
FIGURES | View All (5)
Journal Article
Journal: PALAIOS
Published: 28 June 2022
PALAIOS (2022) 37 (6): 330–347.
..., these instances provide snapshots of interactions between organisms and Earth surface processes. We subsequently present evidence from woody debris accumulations suggesting a variety of formational origins. We assess evidence that suggests that beaver-cut wood at the Beaver Pond site may represent constructional...
FIGURES | View All (14)
Journal Article
Published: 01 May 2022
Earthquake Spectra (2022) 38 (2): 1321–1356.
...-tensioned rocking concrete walls were also proposed and experimentally studied ( Ganey et al., 2017 ; Moroder et al., 2018 ; Newcombe et al., 2008 ; Sarti et al., 2016 ; among others). Bahman et al. (2017) applied cross-laminated timber rocking panels in the retrofit of soft-story wood-frame buildings...
FIGURES | View All (20)
Journal Article
Published: 01 February 2022
Earthquake Spectra (2022) 38 (1): 200–234.
... experienced serious structural damage in many cases, including relatively newer buildings. The earthquake caused widespread structural damage in non-engineered buildings (primarily wood and CMU masonry) that exist widely in the region, especially in Eagle River. Of these, non-engineered single-family wood...
FIGURES | View All (22)
Journal Article
Published: 01 November 2021
Earthquake Spectra (2021) 37 (4): 2714–2736.
...); unreinforced masonry with two stories (MUR); and wood (W), as shown in Figure 4 . Most of the CRMs are newly built and have four to ten stories; CR3s are also usually new but built by private; MURs are usually old with more than 50 years’ age; and most of the wood buildings are still in use in the forests...
FIGURES | View All (21)
Series: GSA Special Papers
Published: 12 August 2021
DOI: 10.1130/2018.2536(03)
EISBN: 9780813795362
... of bulk density, organic matter content, C:N ratio, biogenic silica abundance, and grain-size distribution. Depth-age models were developed using optically stimulated luminescence (OSL) dating, along with accelerator mass spectrometry (AMS) 14 C dating of terrestrial macrofossils (wood and conifer...
FIGURES | View All (8)
Journal Article
Published: 19 July 2021
Journal of the Geological Society (2022) 179 (1): jgs2021-018.
... to different habitat structures or palaeoceanographic and water depth differences between these basins. Minima in macrofossil δ 18 O values generally coincide with peaks in macrofossil wood abundance and sea-level lowstands inferred from sequence stratigraphic interpretation of other UK sections...
FIGURES | View All (14)
Journal Article
Published: 01 July 2021
Jour. Geol. Soc. India (2021) 97 (7): 812.
... monsoon. It is in this context that wood, cane and bamboo abundant and ubiquitous to BRV offer opportunities for carpenters, architects and engineers for designing frames and furniture. The pentad of geology, hydrology, seismology, earthquake and wood technology includes the exciting field...
Journal Article
Published: 15 April 2021
Journal of the Geological Society (2021) 178 (5): jgs2020-225.
...Neil S. Davies; Christopher M. Berry; John E.A. Marshall; Charles H. Wellman; Franz-Josef Lindemann Abstract The Devonian Period was a crucial interval in the evolution of plants. During its 60 myr duration, it witnessed the successive evolution of roots, wood, trees and forests. In addition, many...
FIGURES | View All (21)
Journal Article
Journal: Geology
Published: 29 May 2020
Geology (2020) 48 (9): 882–887.
... of wood that is visible to the naked eye. Wood-rich samples show low δ 13 C values (-32‰ to -28‰), have modern radiocarbon signatures ( F m > 1, based on box core 3), and comprise POC fractions that span low to moderate activation energy ( E a < 225 kJ/mol; Fig. 3 ; Fig. S8). Finally...
FIGURES | View All (4)
Journal Article
Published: 01 February 2019
Earthquake Spectra (2019) 35 (1): 159–191.
..., the building located at Station 36531 has a composite wood diaphragm (i.e., potentially flexible). However, in this structure, the acceleration amplification factor because of diaphragm flexibility is limited to 1.1. In this example, the building LFRS is a wood frame and potentially flexible. Thus...
FIGURES | View All (16)
Journal Article
Published: 01 June 2018
Jour. Geol. Soc. India (2018) 91 (6): 695–699.
...R. C. Mehrotra; Gaurav Srivastava; C. Srikarni ABSTRACT A fossil wood of Lagerstroemia L. from the Upper Siwalik sediments of Arunachal Pradesh is described. The genus is recorded for the first time from this state. The modern analog of the fossil species i.e. L. tomentosa C. Presl is not found...
FIGURES | View All (4)
Journal Article
Published: 01 November 2017
Earthquake Spectra (2017) 33 (4): 1555–1572.
... the extent of the damage and recorded the damage levels on the local house map. They also recorded the use of the structure (house, store, office, storage, etc.) and the structural type (wood, steel, RC, etc.). For consistency with our photo analysis, we focused on the field survey results for wooden...
FIGURES | View All (15)
Journal Article
Published: 01 November 2017
Earthquake Spectra (2017) 33 (4): 1301–1323.
...-rise structures (one to four stories), consisting of three structural/material types, that is, reinforced concrete (RC), steel, and wood. The number of RC, steel and wooden structures is 137, 558, and 6,096, respectively, and the majority of the buildings in Natori and Iwanuma are residential...
FIGURES | View All (12)