Results 101 to 110 of about 392 (152)

A prolonged hydrothermal past at Santorini Caldera revealed by sedimentary trace metal and microbial signatures

Nature Communications
Hydrothermal systems in volcanic calderas are critical in signalling volcanic unrest, forming ore deposits, and sustaining chemosynthetic microorganisms.
Sofia Della Sala, Vasiliki Papadimitriou, Paraskevi Polymenakou, Steffen Kutterolf, Joost Frieling, David M. Pyle, Tamsin A. Mather, Stephanos Kilias, Christopher K. Jones, Tim Druitt, Jonas Preine, Christian Hübscher, Paraskevi Nomikou, Olga Koukousioura, Thomas A. Ronge, Sarah Beethe, Katharina Pank, Carole Berthod, Hehe Chen, Shun Chiyonobu, Acacia Clark, Susan DeBari, Ralf Gertisser, Raymond Johnston, Michael Manga, Molly McCanta, Iona McIntosh, Ally Peccia, Masako Tominaga, Yuzuru Yamamoto, Adam Woodhouse, Alexis Bernard, Tatiana Fernandez Perez, Kumar Batuk Joshi, Günther Kletetschka, Antony Morris, Xiaohui Li, Dimitrios Papanikolaou   +37 more
doaj   +1 more source

Bacterial and archaeal community distributions and cosmopolitanism across physicochemically diverse hot springs. [PDF]

ISME Commun, 2023
Sriaporn C, Campbell KA, Van Kranendonk MJ, Handley KM.   +3 more
europepmc   +1 more source

The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 2: Evidence from ignimbrite deposits for pre-eruptive distribution of melt-dominated magma and magma mushes in the crust

<p>Supplemental data for the pre-print The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 2: Evidence from ignimbrite deposits for pre-eruptive distribution of melt-dominated magma and magma mushes, which is available on ...
Harmon, Lydia J, Gualda, Guilherme A R, Gravley, Darren M, Smithies, Sarah Lynette   +3 more
core   +1 more source

Kōura in the Rotorua Te Arawa Lakes and potential effects of catfish [PDF]

, 2017
I am going to talk about kōura and the novel sampling method we are using, then talk about the population characteristics of kōura in the Rotorua Te Arawa Lakes, including results from my PhD research, the Lake Taupō experience with catfish, which Michel
Kusabs, Ian
core  

Thermal remanence of the ∼0.6 kya Rangitoto volcano eruption, Auckland volcanic field (New Zealand) inferred from self-potential and CO₂ flux measurements

Volcanica
Rangitoto volcano is the most recent (⁓0.6 ka) and voluminous volcano in New Zealand's Auckland Volcanic Field (AVF). In this study, we investigate the status of its hydrothermal system using a combination of self-potential (SP) and CO2 gas flux ...
Alutsyah Luthfian, Anthony Finizola, Agnes Mazot, Ludmila Adam, Rachel Gusset, Jennifer Eccles   +5 more
doaj   +1 more source

Near-surface magma flow instability drives cyclic lava fountaining at Fagradalsfjall, Iceland. [PDF]

Nat Commun, 2023
Scott S, Pfeffer M, Oppenheimer C, Bali E, Lamb OD, Barnie T, Woods AW, Kjartansdóttir R, Stefánsson A.   +8 more
europepmc   +1 more source

A new paleomagnetic constraint on the duration of a twin caldera-forming eruption sequence: a potential solution to an enduring problem in decoding >VEI 7 eruption timescales

Earth, Planets and Space
New paleomagnetic results from the twin caldera-forming Mamaku–Ohakuri eruption deposits in the Taupō Volcanic Zone of New Zealand show that the entire pyroclastic sequence accumulated within a geomagnetic excursion event.
Darren M. Gravley, Takeshi Hasegawa, Nobutatsu Mochizuki, Chie Kusu, Makoto Okada   +4 more
doaj   +1 more source

Temporal dynamics of geothermal microbial communities in Aotearoa-New Zealand. [PDF]

Front Microbiol, 2023
Power JF, Lowe CL, Carere CR, McDonald IR, Cary SC, Stott MB.   +5 more
europepmc   +1 more source

Large-magnitude (VEI ≥ 7) 'wet' explosive silicic eruption preserved a Lower Miocene habitat at the Ipolytarnóc Fossil Site, North Hungary. [PDF]

Sci Rep, 2022
Karátson D, Biró T, Portnyagin M, Kiss B, Paquette JL, Cseri Z, Hencz M, Németh K, Lahitte P, Márton E, Kordos L, Józsa S, Hably L, Müller S, Szarvas I.   +14 more
europepmc   +1 more source

The state of the Rotorua Lakes in 2017 [PDF]

, 2017
I have been asked to give an overview of the Rotorua Te Arawa Lakes and then focus on just four of the lakes. Chris McBride will pick up other lakes. I would like to acknowledge Warwick Silvester who set up the Lakes Chair, Simon Stuart who is working ...
Hamilton, David P.
core