Results 71 to 80 of about 216,633 (207)

P‐Wave Reverberations in the Water Column of the Chilean Subduction Trench

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract P‐waves generated by subduction earthquakes can get trapped within the submarine trench, where they reverberate and contaminate the initial seismic signals. We analyze the behavior of P‐wave reverberations for 43 earthquakes of magnitude larger than 6.0 that occurred along the Chilean margin between 1995 and 2023. We compared the energy of the
H. Schwarze, R. Madariaga, S. Ruiz
wiley   +1 more source

The 2004 and 2005 Sumatra Earthquakes: Implications for the Lisbon earthquake [PDF]

open access: yes, 2005
The Sumatra mega-earthquake of 26 December 2004 (Mw=9.3) was the strongest earthquake in the world since the 1964 Alaska earthquake and the fifth strongest since 1900. The earthquake occurred at the interface of the India and Burma plates and triggered a
Bezzeghoud, M.   +2 more
core  

Quantifying the Spatial Footprint of Agriculture‐Driven Edge Effects in a Global Deforestation Hotspot

open access: yesGlobal Change Biology, Volume 32, Issue 2, February 2026.
Tropical dry forests face increasing pressure from agricultural expansion, but how this expansion impacts on remaining forests is unclear. We quantified and mapped agricultural edge effects on tree cover, shrub cover, and above‐ground biomass in the Argentine Chaco, a global deforestation hotspot.
Sebastián Torrella   +7 more
wiley   +1 more source

GNSS VELOCITY AND STRAIN FIELD IN THE NORTHERN SUMATRA 15 YEARS AFTER THE 2004 M9.2 SUMATRA ANDAMAN EARTHQUAKE

open access: yesГеодинамика и тектонофизика
The 2004 M9.2 Sumatra-Andaman earthquake in the tectonically active northern Sumatra, could generate postseismic deformation up to a recent period and needs to be considered for earthquake potential study.
S. M. Alif   +3 more
doaj   +1 more source

Stranded People; Mythical Narratives About the First Inhabitants of Mentawai Islands [PDF]

open access: yes, 2012
In this paper, I examine the stories about the origins of the first inhabitants of the Mentawai Islands. My aim is to understand the perspective of the local community in seeing themselves in the particular place and space where they live in the Mentawai
Tulius, J. (Juniator)
core  

Biogeographic Regions Within Indomalaya: An Integrated Approach Using Bird Distributions

open access: yesJournal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim Biogeographic regions define areas of shared species distributions and provide a framework for testing evolutionary hypotheses. Recent quantitative methods have improved the delineation of these regions, but each relies on assumptions about how species distributions are summarised and varies in sensitivity to spatial scale.
Zheng Oong   +2 more
wiley   +1 more source

Determining the International Hub Port on Sumatra Island Using the Integration of Geographic Information System and Analytical Hierarchy Process Methods

open access: yesSpektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri
Indonesia’s maritime trade development heavily depends on the effective utilization of its port infrastructure, particularly in Sumatra, which is strategically located along the Malacca Strait and near major ASEAN markets.
Setijadi Setijadi   +3 more
doaj   +1 more source

Conservation of amphibians and reptiles in Indonesia: issues and problems [PDF]

open access: yes, 2006
Indonesia is an archipelagic nation comprising some 17,000 islands of varying sizes and geological origins, as well as marked differences in composition of their floras and faunas.
Erdelen, Walter R., Iskandar, Djoko T.
core  

The locomotor ecology of wild western lowland gorillas: How does the largest ape exploit complex arboreal environments?

open access: yesJournal of Anatomy, Volume 248, Issue 2, Page 197-221, February 2026.
When travelling and feeding in the canopy, the western lowland gorillas engaged in bipedal locomotion likely as a strategy to mitigate the risk of falling at the cost of increased energy expenditure. Abstract Western lowland gorillas are the largest and most sexually dimorphic ape that habitually exploits arboreal environments.
Charlotte A. King   +5 more
wiley   +1 more source

An epidemiological study of malaria parasites among long–tailed macaques (Macaca fascicularis), pig–tailed macaques (Macaca nemestrina) and silver–leaf monkeys (Trachypithecus cristatus) in Sumatra Region, Indonesia

open access: yesAsian Pacific Journal of Tropical Medicine
Objective: To ascertain the prevalence and distribution of malaria parasites among the three monkeys species from three provinces in Sumatra Island, Indonesia. Methods: Infections with Plasmodium spp. were determined morphologically from the blood smears
Sarwo Handayani   +3 more
doaj   +1 more source

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