| Records |
| Author |
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| Title |
Avian Energetics in a Warming Arctic |
Type |
Journal |
Year  |
2023 |
Publication |
The Bulletin of the Ecological Society of America |
Abbreviated Journal |
|
| Volume |
104 |
Issue |
3 |
Pages |
e2073 |
| Keywords |
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| Abstract |
The Arctic is warming nearly four times as rapidly as other regions of the planet, challenging the capacity of organisms to cope with shifting resources and maintain thermal balance. Tracking responses of free-living animals in dynamic environments can be challenging, but is increasingly enabled by advanced biologging approaches. We used data gathered from miniaturized bird-borne devices to demonstrate increases in energy expenditure with declining sea ice conditions and warming sea surface temperatures in a dove-sized seabird, the little auk (also named dovekie; Alle alle). This keystone species feeds on sea ice-associated copepods and inhabits large breeding colonies in the High Arctic. |
| Programme |
388 |
| Campaign |
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| Address |
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| Series Editor |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
2327-6096 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8618 |
| Permanent link to this record |
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| Author |
Mojtahid M., Fossile E., Santoni S., Husum K., Streuff K., Forwick M., Howa H., Nardelli MP. |
| Title |
Benthic foraminifera as tools to reconstruct past tidewater glacier dynamics: A case study from Kongsfjorden (Svalbard) |
Type |
Peer-reviewed symposium |
| Year |
2023 |
Publication |
International symposium on foraminifera forams 2023, 26-30 june 2023, perugia, italy |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
1223 |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8741 |
| Permanent link to this record |
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| Author |
Nairita Pal, Kristin N. Barton, Mark R. Petersen, Steven R. Brus, Darren Engwirda, Brian K. Arbic, Andrew F. Roberts, Joannes J. Westerink, Damrongsak Wirasaet |
| Title |
Barotropic tides in MPAS-Ocean (E3SM V2): impact of ice shelf cavities |
Type |
Journal |
| Year |
2023 |
Publication |
Geoscientific Model Development |
Abbreviated Journal |
|
| Volume |
16 |
Issue |
4 |
Pages |
1297-1314 |
| Keywords |
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| Abstract |
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| Programme |
688 |
| Campaign |
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| ISSN |
1991-959X |
ISBN |
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Medium |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8619 |
| Permanent link to this record |
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| Author |
Nicolas J., Verdun J., Baltzer A., Boy JP., Lemoine JP., Perosanz F., Tafflet A., |
| Title |
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Type |
Peer-reviewed symposium |
| Year |
2023 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
1223 |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8738 |
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| Author |
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| Title |
HIP 33609 b: An Eccentric Brown Dwarf Transiting a V = 7.3 Rapidly Rotating B Star |
Type |
Journal |
| Year |
2023 |
Publication |
The Astronomical Journal |
Abbreviated Journal |
|
| Volume |
165 |
Issue |
6 |
Pages |
268 |
| Keywords |
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| Abstract |
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| Programme |
1066 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1538-3881 |
ISBN |
1538-3881 |
Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8683 |
| Permanent link to this record |
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| Author |
Noiret A., Viblanc V., Bocquet C., Lemmonier C., Lewden A., Robin Jp., Bize P. &Amp; Stier A. |
| Title |
HotPenguin: stress thermique et agressivité soutiennent l’hypothèse température-agression chez le manchot royal en période de reproduction |
Type |
Peer-reviewed symposium |
| Year |
2023 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
Les endothermes polaires et subpolaires, adaptés à un climat froid, pourraient se révéler particulièrement sensibles au stress thermique dans un contexte de réchauffement global. L'hypothèse température-agression – qui propose un lien causal entre températures ambiantes élevées et motivation agressive – pourrait accentuer le stress thermique. Essentiellement étudiée pour des raisons socio-économiques, l’hypothèse est peu investiguée chez les espèces sauvages. L’étude de manchots royaux en période de reproduction (n= 85, Crozet), a permis de mettre en évidence des relations positives entre paramètres climatiques (température, radiation solaire), température sous-cutanée, indicateurs comportementaux de stress thermique (halètement, écartement des ailerons) et agressivité envers les congénères. Nos résultats ouvrent de nouvelles perspectives écologiques pour l'hypothèse température-agression, et encouragent l'étude du stress thermique dans les écosystèmes polaires. |
| Programme |
119 |
| Campaign |
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ISBN |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8667 |
| Permanent link to this record |
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| |
| Author |
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| Title |
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Type |
Journal |
| Year |
2023 |
Publication |
Biology Open |
Abbreviated Journal |
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| Volume |
12 |
Issue |
2 |
Pages |
bio059512 |
| Keywords |
Animals Antarctic Antarctic Regions Ecoimmunology Field study Immunity Spheniscidae Stress |
| Abstract |
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| Programme |
1091 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
2046-6390 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8761 |
| Permanent link to this record |
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| Author |
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| Title |
Biotic and abiotic drivers of aquatic plant communities in shallow pools and wallows on the sub?Antarctic Iles Kerguelen |
Type |
Journal |
| Year |
2023 |
Publication |
Polar Biology |
Abbreviated Journal |
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| Volume |
46 |
Issue |
4 |
Pages |
303 |
| Keywords |
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| Abstract |
In the sub-Antarctic region, climate change is particularly rapid, while their freshwater ecosystems, such as ponds, host plant species with limited spatial distributions. These particular systems and their plant communities remain however poorly known and the context of their changing habitat calls for deeper insights into these systems. We performed an extensive survey of 45 ponds over three locations of the Iles Kerguelen during the winter and summer seasons of two years, which included the measurement of 12 abiotic parameters and the assessment of the plant community composition. Overall, our results showed that Iles Kerguelen ponds are shallow freshwater ecosystems harbouring species-poor plant communities with high even- ness, of which structure did not vary among the sampled locations. Three different habitats were identified among ponds in relation with nutrient supply by marine animals, which ultimately influenced plant community structure and cover. We highlight that these habitats are mostly determined by water depth, nutrients, and temperature (mean and variance). Present plant community composition was more strongly correlated with plant community composition in the previous year than with abiotic conditions. Overall, this study provides new knowledge on the aquatic plant communities and the functioning of Iles Kerguelen freshwater ecosystems, which can serve as a basis for future studies dealing with the impact of climate change in the sub-Antarctic region. |
| Programme |
136 |
| Campaign |
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Thesis |
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Abbreviated Series Title |
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Edition |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8682 |
| Permanent link to this record |
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| Author |
Pengyang Song, Dmitry Sidorenko, Patrick Scholz, Maik Thomas, Gerrit Lohmann |
| Title |
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Type |
Journal |
| Year |
2023 |
Publication |
Geoscientific Model Development |
Abbreviated Journal |
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| Volume |
16 |
Issue |
1 |
Pages |
383-405 |
| Keywords |
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| Abstract |
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| Programme |
688 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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Place of Publication |
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Editor |
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Summary Language |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1991-959X |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8643 |
| Permanent link to this record |
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| Author |
Pepen Supendi, Nicholas Rawlinson, Bambang Setiyo Prayitno, Dimas Sianipar, Andrean Simanjuntak, Sri Widiyantoro, Kadek Hendrawan Palgunadi, Andri Kurniawan, Hasbi Ash Shiddiqi, Andri Dian Nugraha, David P. Sahara, Daryono Daryono, Rahmat Triyono, Suko Prayitno Adi, Dwikorita Karnawati, Gatut Daniarsyad, Suaidi Ahadi, Iman Fatchurochman, Suci Dewi Anugrah, Nova Heryandoko, Ajat Sudrajat |
| Title |
A previously unidentified fault revealed by the February 25, 2022 (Mw 6.1) Pasaman Earthquake, West Sumatra, Indonesia |
Type |
Journal |
| Year |
2023 |
Publication |
Physics of the Earth and Planetary Interiors |
Abbreviated Journal |
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| Volume |
334 |
Issue |
|
Pages |
106973 |
| Keywords |
Earthquake Focal mechanism Kajai Fault Relocation Rupture Stress-change |
| Abstract |
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| Programme |
133 |
| Campaign |
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| Address |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
0031-9201 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
8528 |
| Permanent link to this record |
