Results 131 to 140 of about 3,949,761 (306)

Giant Porphyry Copper Deposits Caused by a Slab Jamming in the Mantle Transition Zone

Terra Nova, Volume 38, Issue 2, Page 106-115, April 2026.
ABSTRACT Two giant porphyry copper deposits in the Southern Central Andes formed during the Miocene–Pliocene transition when a bend in the subducting Juan de Fernández hotspot chain jammed in the mantle transition zone, causing mega‐scale slab‐kinking. This geometry implies mechanical resistance that caused East–West compression and eventually a thrust‐
Nipaporn Nakrong, Marnie Forster, Wim Spakman, Hielke Jelsma, Francois Gaboury, Gordon Lister   +5 more
wiley   +1 more source

Phylogeographic Investigations of the Widespread, Arid-Adapted Antlion Brachynemurus sackeni Hagen (Neuroptera: Myrmeleontidae)

Psyche: A Journal of Entomology, 2010
Several recent studies investigating patterns of diversification in widespread desert-adapted vertebrates have associated major periods of genetic differentiation to late Neogene mountain-building events; yet few projects have addressed these patterns in
Joseph S. Wilson, Kevin A. Williams, Clayton F. Gunnell, James P. Pitts   +3 more
doaj   +1 more source

Subtropical to temperate late Neogene to Quaternary planktic foraminiferal biostratigraphy across the Kuroshio Current Extension, Shatsky Rise, northwest Pacific Ocean. [PDF]

PLoS One, 2020
Lam AR, Leckie RM.
europepmc   +1 more source

Two‐Stage Dolomite Formation in Carbonate Platforms Revealed by Carbonate Clumped Isotope Thermometry

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The “dolomite problem” refers to the scarcity of dolomite in Cenozoic marine environments compared with its abundance in earlier strata. This discrepancy has been attributed to changes in marine environments or to insufficient thermal maturity required for dolomite formation.
Y. Levenson, J. M. Eiler, E. Wurgaft, N. Neagu, Y. Ebert, U. Ryb   +5 more
wiley   +1 more source

Fossil seeds of Sideroxylon L. (Sapotaceae) from the Neogene of Europe and their relationships to extant species in Macaronesia and West Asia

Earth History and Biodiversity
Sideroxylon mascatense is a shrub or small tree of the high mountains of western Asia and is sister to S. spinosum L. of NW Africa, the latter being the source plant of the famous Argan Oil.
Edoardo Martinetto, Steven R. Manchester, Rubén Barone, Ulf Swenson   +3 more
doaj   +1 more source

Constraints on Past CO2 and Climate Sensitivity From Global Temperature and Sea Level Reconstructions Across the Plio‐Pleistocene

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract In contrast to previous approaches, new reconstructions of changes in global mean surface temperature and global mean sea level (GMSL) include large variability in GMSL throughout the Pleistocene. Here we assess these reconstructions from an energy balance perspective by using them to force a global carbon cycle model in different scenarios ...
Peter Köhler, Peter U. Clark
wiley   +1 more source

Evaluating the Neogene paleoclimatic record of northwestern Luzon from paleoweathering proxies

Geoscience Letters
This study examines the applicability of geochemical proxies used in paleoclimatic studies in the South China Sea Basin (SCSB) to decipher paleoweathering and paleoclimatic signatures recorded in the Neogene clastic sediments overlying the Zambales ...
Kenneth Jan Sangalang, Mark Joshua Novero, Jillian Aira Gabo-Ratio, Betchaida Payot, Carla Dimalanta, Mariz Alcancia, Karl Jabagat, Yuan-Hsi Lee   +7 more
doaj   +1 more source

A randomized phase II trial of gemcitabine, nab‐paclitaxel, cisplatin with or without a medically supervised ketogenic diet for patients with metastatic pancreatic cancer

Cancer, Volume 132, Issue 6, 15 March 2026.
ABSTRACT Background A randomized phase II screening trial of gemcitabine, nab‐paclitaxel, and cisplatin with a medically supervised ketogenic diet (MSKD) versus usual diet (non‐MSKD) was conducted in patients with treatment‐naive metastatic pancreatic ductal adenocarcinoma (PDAC).
Gayle S. Jameson, Denise J. Roe, Erkut Borazanci, Diana L. Hanna, Caroline G. P. Roberts, Meredith S. Pelster, Richard C. Frank, Angela T. Alistar, Alan M. Miller, J. Erin Wiedmeier‐Nutor, Sandra D. Algaze, Alison R. Zoller, Sarah J. Hallberg, Betsy C. Wertheim, Keehoon Lee, Derek Cridebring, Joshua D. Rabinowitz, Stephen Gately, Jennifer Keppler, Sunil Sharma, Daniel D. Von Hoff, Drew W. Rasco   +21 more
wiley   +1 more source

Evolutionary history of a relict conifer, Pseudotaxus chienii (Taxaceae), in south-east China during the late Neogene: old lineage, young populations. [PDF]

Ann Bot, 2020
Kou Y, Zhang L, Fan D, Cheng S, Li D, Hodel RGJ, Zhang Z.   +6 more
europepmc   +1 more source

The Southernmost Known Population of the Monito Del Monte, Dromiciops gliroides

Ecology and Evolution, Volume 16, Issue 3, March 2026.
A range extension for a relict south American marsupial. ABSTRACT The monito del monte (genus Dromiciops) is a small arboreal marsupial endemic to the temperate rainforests of southern South America, and the sole extant representative of the order Microbiotheria. This lineage, considered a sister group of Australian marsupials, is of great evolutionary,
Roberto F. Nespolo, Paula Herrera, Isidora Camus, Juan Pablo Bravo, Alex D. González, Carla Toledo, Diego Vera, Francisco E. Fontúrbel, Julian F. Quintero‐Galvis   +8 more
wiley   +1 more source