Results 31 to 40 of about 9,453 (166)

Neotectonic Mapping of Puerto Rico

Seismica
Puerto Rico is part of the Puerto Rico-Virgin Islands microplate, along the Caribbean–North American plate boundary between the Puerto Rico trench subduction zone and the Muertos Trough incipient subduction zone.
Jessie Thompson Jobe, Richard Briggs, Kenneth Stephen Hughes, James Joyce, Ryan Gold, Shannon Mahan, Harrison Gray, Laura Strickland   +7 more
doaj   +1 more source

Morphological Analysis of Anak Krakatau Volcano after 22 December 2018 Eruption using Differential Interferometry Synthetic Aperture Radar (DInSAR)

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023
Anak Krakatau Volcano is an active volcano located in the Krakatau Complex, Sunda Strait, Indonesia. On 22 December 2018, the volcano experienced a major eruption that led to a tsunami that devastated the shores of the islands of Java and Sumatra and ...
Mochamad Iqbal, Anjar Dwi Asterina Denhi, Kristianto, Ardy Prayoga   +3 more
doaj   +1 more source

Geothermal System as the Cause of the 1979 Landslide Tsunami in Lembata Island, Indonesia

Indonesian Journal on Geoscience, 2015
DOI:10.17014/ijog.2.2.91-99A tsunami landslide which caused hundreds casualties and lots of damage took place on Lembata Island in 1979. In order to understand the characteristics of the landslide mechanism, a field survey was conducted in 2013 which ...
Yudhicara Yudhicara, Phillipson Bani, Alwin Darmawan   +2 more
doaj   +1 more source

Characteristic of Lokon Volcano Deformation of 2009 - 2011 Based on GPS Data

Indonesian Journal on Geoscience, 2014
DOI: 10.17014/ijog.v7i4.147Precursor of Lokon Volcano eruptions in 2011 is believed to begin since December 2007 which was marked by increasing number of volcanic earthquakes and gas emission.
Estu Kriswati, I. Meilano, Suhartaman Suhartaman, Y. Suparman, H. Z. Abidin, Tumpal Sinaga   +5 more
doaj   +1 more source

The response characteristics and stability evaluation of vegetated slope under strong wind

Scientific Reports
As one of the major geological disasters in southeastern China, typhoon-induced vegetation slope instability causes significant loss of life and property each year. Despite the criticality of this issue, the response mechanism of vegetated slopes to wind
Yanlin Liu, Fei Wang, Feng Ji, Lianhua Zhang, Jianjun Zhao, Chen Zheng, Jibin Chen   +6 more
doaj   +1 more source

Ignimbrite Analyses of Batur Caldera, Bali, based on 14C Dating

Indonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol4no3.20094The Batur Caldera, in the northeastern part of Bali Island, is an elliptical collapse structure 13.8 by 10 km in size and another circular composite collapse structure with a diameter of 7.5 km in its centre ...
Igan S. Sutawidjaja
doaj   +1 more source

Failure behaviors of terraced loess slope induced by intermittent heavy rainfall: centrifuge model test and numerical simulation

Frontiers in Earth Science
In the Loess Plateau, extreme rainfall events frequently trigger instability in loess cut-slopes with weak structures. Nevertheless, the deformation and failure characteristics of terraced loess cut-slopes with cracks under extreme rainfalls remain ...
Jun Jia, Jun Jia, Ying Dong, Xiaopeng Guo, Gang Liu, Qi Gu   +5 more
doaj   +1 more source

An adaptive spatiotemporal filtering method for GNSS coordinate time series of CMONOC

Earth, Planets and Space
Common mode errors (CMEs) are a persistent challenge in regional Global Navigation Satellite System (GNSS) coordinate time series, becoming more difficult to model or separate as the spatial scale of the network increases.
Bin Liu, Yifan Jiang, Zien Xiao, Weilong Rao, Tengfei Feng   +4 more
doaj   +1 more source

Groundwater quality assessment methods in the Hongyuan−Ruo’ergai Ecological Reserve

Shuiwen dizhi gongcheng dizhi
Groundwater is a critical component of water resources that supports ecosystem functioning and sustains human water demand. However, the pathways and mechanisms through which changes in groundwater quality affect ecosystems differ fundamentally from ...
Hao LIU, Qinqin HUANG, Yong LIU, Xin HUANG, Lindong HE, Yanming LIU   +5 more
doaj   +1 more source

Integrated Proteomic and Transcriptomic Analysis Reveals the Mechanism of Selenium-Mediated Cell Wall Polysaccharide in Rice (Oryza sativa L.) Cadmium Detoxification

Toxics
Cadmium (Cd) toxicity destroys plant cells and affects plant growth and development. Due to its unique metallic properties, selenium (Se) has been shown to be effective in antioxidants, cellular immunity, and heavy metal detoxification.
Sixi Zhu, Xianwang Du, Wei Zhao, Xiuqin Yang, Luying Sheng, Huan Mao, Suxia Su   +6 more
doaj   +1 more source