Zobrazeno 1 - 10
of 795
pro vyhledávání: '"Perturbation (Geology)"'
Publikováno v:
SPE Journal. 27:2491-2509
Summary Conventional drilling design tends to inappropriately predict the mud density required for borehole stability of deep fractured porous rocks, such as shale, tight sandstone, and hot dry rock, because it is treated as a single-porosity case an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf42d950ec909b5b704099a326afd76a
https://doi.org/10.2118/209237-pa
https://doi.org/10.2118/209237-pa
Autor:
Yuting Fu, Lifeng Ma, Haide Chen, Guoji Guo, Lei Yang, Yuan Liao, Xing Fang, Huiyu Sun, Zhongyi Sun, Guodong Zhang, Xiaoping Han, Jingyu Li, Qile Guo
Publikováno v:
Cell Discovery, Vol 7, Iss 1, Pp 1-4 (2021)
Cell Discovery
Cell Discovery
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c25b6d8e35f8c55936511876b6ce984b
https://doaj.org/article/5b4d0e45ed4b4d18a1f7d3121122c591
https://doaj.org/article/5b4d0e45ed4b4d18a1f7d3121122c591
Autor:
Shengqiang Zeng, Zhongwei Wang, Huaguo Wen, Chunyan Song, Hengye Wei, Jian Wang, Xiugen Fu, Xinglei Feng
Publikováno v:
Science China Earth Sciences. 64:1860-1872
The Early Toarcian “Oceanic Anoxic Event” (T-OAE) is recorded by marked disruption to both the climate system and marine ecosystems. Here, we present intergraded high-resolution carbon-isotope data ( δ 13C), bulk geochemistry, mineral characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40764479e1707b6706bc1ffb1f40543b
https://doi.org/10.1007/s11430-020-9753-1
https://doi.org/10.1007/s11430-020-9753-1
Autor:
Nelson Valdivia, Simon Gartenstein, Katherine Burgos-Andrade, Sara Rodríguez, Vicente I. Villalobos, Daniela N. López, Moisés A. Aguilera, Diego F. Morales-Torres, Catalina Velasco-Charpentier, Alexis M. Catalán, Marjorie Araya, Bernardo R. Broitman, Claudia Betancourtt, Bárbara Gutiérrez, Thais Carvajal-Baldeon, Eliseo Fica-Rojas, Mariana Grossmann, Valentina Escares, Jonne Kotta, Bárbara Riedemann-Saldivia
Publikováno v:
Oikos. 130:1385-1398
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00cc4c63495f272800faee4dccee56b8
https://doi.org/10.1111/oik.08267
https://doi.org/10.1111/oik.08267
Autor:
A. Priyadarshi, R.K. Chandra
Publikováno v:
Advances in Mathematics: Scientific Journal. 10:1347-1356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97f3931abca20b520075499afb2dbd3d
https://doi.org/10.37418/amsj.10.3.22
https://doi.org/10.37418/amsj.10.3.22
Autor:
Hamish J. Campbell, Manuel Rigo
Publikováno v:
New Zealand Journal of Geology and Geophysics. 65:397-406
The Norian/Rhaetian boundary interval (Late Triassic) is characterised by significant biotic turnover and severe climatic changes. However, this boundary still awaits formal definition. We have inv...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7088097089ad38c23c105ff4930e9849
https://doi.org/10.1080/00288306.2021.1896558
https://doi.org/10.1080/00288306.2021.1896558
Autor:
I.V. Ershova
Publikováno v:
METODOLOGICAL PROBLEMS OF THE CIVIL LAW RESEARCHES. 3:196-213
Introduction: attention to the problems of scientific specialties is explained by a number of factors of a substantive and formal-institutional nature. The predicted change in the nomenclature of scientific specialties, including law, makes the resea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::907fa6981ff32f3d0d22babe116fe6c7
https://doi.org/10.33397/2619-0559-2021-3-3-196-213
https://doi.org/10.33397/2619-0559-2021-3-3-196-213
Publikováno v:
The Cryosphere, Vol 15, Pp 113-132 (2021)
The Cryosphere
The Cryosphere
Pine Island Glacier in West Antarctica is among the fastest changing glaciers worldwide. Over the last 2 decades, the glacier has lost in excess of a trillion tons of ice, or the equivalent of 3 mm of sea level rise. The ongoing changes are thought t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e45ed89cdae6ac0de48def87815923c
https://tc.copernicus.org/articles/15/113/2021/tc-15-113-2021.pdf
https://tc.copernicus.org/articles/15/113/2021/tc-15-113-2021.pdf
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 64:921-930
In the determination of metal thickness by traditional electromagnetic nondestructive testing methods, the material’s electrical conductivity and magnetic permeability are required but practically unavailable or inexact. In this paper, a wall-thinn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8386cea7fc7001863b90a2b44af245
https://doi.org/10.3233/jae-209406
https://doi.org/10.3233/jae-209406
Publikováno v:
Program Systems: Theory and Applications. 11:17-30
Using tools developed in the Markov chains literature, we study convergence times in the Leslie population model in the short and middle run. Assuming that the population is in a steady-state and reproduces itself period after period, we address the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6615083f87996e43509041ba091209f9
https://doi.org/10.25209/2079-3316-2020-11-4-17-30
https://doi.org/10.25209/2079-3316-2020-11-4-17-30