Results 111 to 120 of about 1,764 (235)

A New Species of Loxomerus Chaudoir (Coleoptera: Carabidae: Migadopinae) From the Subantarctic Antipodes Islands, New Zealand: Resurgence of a Flightless Beetle Following Mouse Eradication

New Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Loxomerus antipodes Liebherr and Marris, sp. nov. (Coleoptera: Carabidae), is described from the New Zealand subantarctic Antipodes Islands archipelago. Loxomerus antipodes, sp. nov., was considered conspecific with Loxomerus brevis Blanchard, 1853, from the Auckland Islands, but it is diagnosed from that sister taxon based on numerous anatomical ...
John W. M. Marris, Robin G. Long, James K. Liebherr   +2 more
wiley   +1 more source

Discriminative biogeochemical signatures of methanotrophs in different chemosynthetic habitats at an active mud volcano in the Canadian Beaufort Sea. [PDF]

Sci Rep, 2019
Lee DH, Lee YM, Kim JH, Jin YK, Paull C, Niemann H, Kim JH, Shin KH.   +7 more
europepmc   +1 more source

Soil and Forest Degradation Driven by Cattle Grazing and Selective Logging in Sub‐Antarctic Nothofagus Ecosystems of Patagonia

Land Degradation &Development, Volume 37, Issue 14, Page 10532-10545, 30 August 2026.
ABSTRACT Soil and forest degradation driven by chronic land‐use pressures is an increasingly widespread process in forested landscapes worldwide, yet its empirical characterization remains limited, particularly in temperate and sub‐Antarctic ecosystems.
Carlos Zamorano‐Elgueta, Susana Valle, Simona Landi, José Dörner, Luis Cayuela   +4 more
wiley   +1 more source

Mud extrusion and ring-fault gas seepage - upward branching fluid discharge at a deep-sea mud volcano. [PDF]

Sci Rep, 2018
Loher M, Pape T, Marcon Y, Römer M, Wintersteller P, Praeg D, Torres M, Sahling H, Bohrmann G.   +8 more
europepmc   +1 more source

Corundum Discovered by SuperCam and the Perseverance Rover at Jezero Crater, Mars

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Mars is primarily composed of mafic mineral assemblages and their alteration products, but small, scattered rocks strewn across the landscape offer clues to greater petrological diversity. While traversing the Jezero crater rim, the Perseverance rover encountered several plagioclase‐rich light‐toned float rocks.
A. M. Ollila, O. Beyssac, A. Fau, O. Forni, E. Clavé, P. Beck, C. C. Bedford, V. Payre, E. Dehouck, S. A. Connell, J. A. Manrique, P. Pilleri, O. Gasnault, G. M. Martinez, A. Udry, S. Bernard, P. Gasda, T. Acosta‐Maeda, R. B. Anderson, T. S. J. Gabriel, F. Calef, J. F. Bell III, J. Maki, S. Schröder, C. Quantin‐Nataf, J. R. Johnson, B. Chide, K. Rammelkamp, F. Poulet, C. Royer, M. Rock, N. L. Lanza, S. K. Sharma, G. Lopez‐Reyes, T. Fouchet, J. Comellas, A. Zastrow, E. Cloutis, R. C. Wiens, A. Cousin, S. Maurice, S. Clegg, P. Bernardi, T. Nelson   +43 more
wiley   +1 more source

Anaerobic oxidation of methane supports a minimal microbial community in a subsurface biofilm at Ginsburg mud volcano. [PDF]

ISME Commun
Collado C, Romero-Tena P, Wegener G, Elvert M, Menapace W, Laso-Pérez R.   +5 more
europepmc   +1 more source

Microbial Community Composition and Functional Capacity in a Terrestrial Ferruginous, Sulfate-Depleted Mud Volcano. [PDF]

Front Microbiol, 2017
Tu TH, Wu LW, Lin YS, Imachi H, Lin LH, Wang PL.   +5 more
europepmc   +1 more source

Iron‐Substituted Zn‐Al LDH‐Derived Mixed Oxides: Tailoring Structure, Composition and Redox Properties for Efficient CO2‐to‐Olefins Conversion

ChemCatChem, Volume 18, Issue 15, 14 August 2026.
LDH‐derived Zn‐Fe‐Al mixed oxides exhibited 40% CO2 conversion and 10.6% yield of light olefins. The composition and the properties of the mixed oxides strongly influenced the selectivity of products, while ZnFe2O4 and iron carbide structure promoted the conversion and the selectivity of light olefins.
Antigoni G. Margellou, Evridiki Mandela, Maria Lykaki, Georgios E. Marnellos, Michalis Konsolakis, Konstantinos S. Triantafyllidis   +5 more
wiley   +1 more source

Eruption of a deep-sea mud volcano triggers rapid sediment movement. [PDF]

Nat Commun, 2014
Feseker T, Boetius A, Wenzhöfer F, Blandin J, Olu K, Yoerger DR, Camilli R, German CR, de Beer D.   +8 more
europepmc   +1 more source

Non‐Native Rodents Dominate Understory Frugivory in the Eastern Caribbean Islands

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We investigated how non‐native mammals have disrupted frugivory by using artificial fruits and camera traps to measure native and non‐native frugivory interactions on 13 islands in the eastern Caribbean. We found that non‐native Rattus sp. were responsible for nearly 80% of all frugivorous activity and that increased non‐native mammal activity was ...
Seokmin Kim, Fabio L. Tarazona‐Tubens, Maximilian G. R. Vollstädt, Fernando Gonçalves, Emmeli Agerskov Claré, Andreas Krogh Norrild, Hanna Welzel, Tianying Zhang, Mark Hulme, Christopher Kaiser‐Bunbury, Mauro Galetti, Benno Simmons, Bo Dalsgaard, Christopher Searcy   +13 more
wiley   +1 more source