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Journal Article
Journal: PALAIOS
Published: 28 June 2022
PALAIOS (2022) 37 (6): 330–347.
... 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 behavior by the extinct genus Dipoides ( Rybczynski 2008 ). Such evidence has...
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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...
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Journal Article
Published: 01 November 2021
Earthquake Spectra (2021) 37 (4): 2714–2736.
... City center Shannan CC (city center) City suburbs Niangre County, Lhasa Downtown Qushui Town, Lhasa Countryside Lulang County, Nyingchi Wood distributed area Gangdui Village, Bomi and Bangjia Village, Milin Changlong Li, Institute of Geophysics, China Earthquake...
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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...
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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...
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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...
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Journal Article
Journal: Geology
Published: 29 May 2020
Geology (2020) 48 (9): 882–887.
... sediment has not been considered. In contrast to transport by turbidity currents, transport of POC by rivers is well studied ( Galy et al., 2015 ). Riverine POC is a mixture of: (1) young carbon produced by photosynthesis in the biosphere (plant, wood); (2) old biospheric carbon from degraded soil...
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Journal Article
Published: 01 February 2019
Earthquake Spectra (2019) 35 (1): 159–191.
... diaphragm 12 MRF b 43 SW with plywood sheathing over steel joists 8 RCSW 25 SW with metal/concrete diaphragm 6 Hybrid in height c 12 Steel bracing (BR) with concrete diaphragm 4 Steel bracing 3 Wood frame with composite wood diaphragm 2 Steel MRF and BR (i.e., dual) 3...
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Journal Article
Published: 01 November 2017
Earthquake Spectra (2017) 33 (4): 1555–1572.
... building collapsed. The team visually inspected 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...
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Journal Article
Published: 01 November 2017
Earthquake Spectra (2017) 33 (4): 1301–1323.
... 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. To discuss...
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Journal Article
Published: 01 August 2017
Earthquake Spectra (2017) 33 (3): 1053–1074.
...: “NSCs” refers to nonstructural components and their significance is discussed below). Note that the HAZUS curve compared to retrofitted buildings ( Figure 4 ) is for a low-rise reinforced masonry building with wood or metal diaphragms (“RM1L” category). HAZUS does not provide fragilities for retrofitted...
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