Results 61 to 70 of about 94,276 (249)
Lithic Miniaturization Provides a Signature of an MIS4‐3 Southern Dispersal of Homo sapiens
Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 1, March 2026.ABSTRACT Fossil and artefactual evidence shows Homo sapiens in Eurasia well before 75 ka. However, genetic evidence suggests all extant non‐African populations derive almost all of their ancestry from a dispersal that only diverged in the last 60–50 ka. In northern Eurasia, the Upper Paleolithic with its laminar blade knapping provides an archeological
Ceri Shipton
wiley +1 more source
Bismarckia nobilis: Bismarck Palm
EDIS, 2015 The Bismarck palm is a native of Madagascar that grows to a height of 30 to 60 feet with a spread of 12 to 16 feet. The massive 4-foot-wide costapalmate leaves are typically silver-green in color, but a light olive-green-leaved variety also exists.
Timothy K. Broschat
doaj +5 more sources
Comparative Thermal Insulation Nature of Ca2FeMnO6−δ and Sr2FeMnO6−δ
ECS AdvancesIn this study, we investigate the utility of Ca _2 FeMnO _6- _δ and Sr _2 FeMnO _6- _δ as materials with low thermal conductivity, finding potential applications in thermoelectrics, electronics, solar devices, and gas turbines for land and aerospace use.
Ebony Schultz +3 more
doaj +1 more source
High-Growth Middle Schools in Arkansas Based on Performance on the ACT Aspire Examinations [PDF]
, 2018 This section highlights middle schools across the state whose students demonstrated high growth on the Arkansas ACT Aspire exams. The ACT Aspire was administered to students in grades 3 through 10 in April 2018 in Math and ELA courses which include ...
McKenzie, Sarah C., Reid, Charlene A.
core +2 more sources
Shell‐Dense Island Off Culasawani, Vanua Levu Island, Fiji: Midden or Muddle?
Geoarchaeology, Volume 41, Issue 2, March/April 2026.ABSTRACT Investigations of a 3000 m2 shell‐dense island surrounded by mangroves off the coast of Culasawani, a very lightly inhabited part of northern Vanua Levu Island in Fiji, suggest it is likely to be a ‘midden island’ rather than a (tsunami) wave deposit.
Patrick D. Nunn +9 more
wiley +1 more source
On the origin of the North Pacific arcs [PDF]
, 2004 We present a new hypothesis that relates global plate tectonics to the formation of marginal basins, island arcs, spreading ridges and arc-shaped mountain belts around the North Pacific Ocean.
Fornós, Joan J. +3 more
core +3 more sources
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.We provide petrographic and geochemical characterisation of mantle xenoliths from Koro Island, eastern Fiji. Several lherzolite xenoliths display spinel–pyroxene symplectite textures, including preserved former grain boundaries, consistent with garnet breakdown that we attribute to thinning of a preexisting garnet‐facies lithospheric mantle beneath ...
Natasha Barrett +4 more
wiley +1 more source
Mallard response to experimental human disturbance on sanctuary areas is mediated by hunting
Wildlife Biology, Volume 2026, Issue 2, March 2026.Wildlife managers often provide spatial sanctuaries for wildlife to escape both lethal (e.g. hunting) and non‐lethal (e.g. non‐consumptive recreation) human disturbance. However, as societal interest in outdoor recreation continues to climb, many areas face added pressure to allow recreation, yet studies increasingly demonstrate negative effects of ...
Abigail G. Blake‐Bradshaw +6 more
wiley +1 more source