Results 201 to 210 of about 10,567 (282)

Syninclusions reveal "ant mosaic" in the Eocene amber forest. [PDF]

Sci Rep
Zharkov DM, Dubovikoff DA, Khaitov VM, Abakumov EV.   +3 more
europepmc   +1 more source

The Fate of Western Headwaters: Climate Controls on Base‐Flow Decline

Earth's Future, Volume 14, Issue 6, June 2026.
Abstract Headwater streams comprise nearly 88% of the western U.S. river network and supply most of the region's surface water, making them especially sensitive to warming, snowpack loss, and drought. As surface‐water inputs decline, groundwater increasingly sustains streamflow, elevating the need to understand long‐term trends in base flow and their ...
Caelum Mroczek, Abraham E. Springer, Benjamin Lucas   +2 more
wiley   +1 more source

A New Genus and Species of Syspastoxyelidae (Hymenoptera) from Mid-Cretaceous Burmese Amber. [PDF]

Insects
Li X, Niu G, Wei M.
europepmc   +1 more source

Medicine for the Material World

Archaeometry, Volume 68, Issue 3, Page 434-439, June 2026.
ABSTRACT It is clear that many of the inorganic materials of antiquity have been used both as medicines for human ills and also as agents in technological processes. This paper speculates that there might have been a stronger link between these two functions in the past, based on the concept of “active agents”—materials that are efficacious at curing ...
A. M. Pollard
wiley   +1 more source

The spiniest seeds found in Mid-Cretaceous Myanmar amber. [PDF]

BMC Plant Biol
Wang X, Huang W.
europepmc   +1 more source

Influence of the Dynamic Geological History of the Japanese Archipelago on the Molecular Phylogeography of the Riffle Beetle Zaitzeviaria ovata (Coleoptera: Elmidae)

Freshwater Biology, Volume 71, Issue 6, June 2026.
ABSTRACT The geographic genetic structure and distribution within species are shaped by factors such as dynamic tectonic activity and topographic changes associated with climate change. We used the largely flightless, freshwater‐dependent beetle Zaitzeviaria ovata (Elmidae) as a model to investigate how ancient topography and dynamic geological history
Takumi Yoshida, Masakazu Hayashi, Masaki Takenaka, Koji Tojo   +3 more
wiley   +1 more source

Digitizing microscope slide-based natural history collections: A protocol using slide scanner technology. [PDF]

PLoS One
Romero IC, Wing SL, Jaramillo CA, Little H, Punyasena SW, White AE.   +5 more
europepmc   +1 more source

Contrasting Refugial Dynamics in Central Apennine Sky‐Islands: A Comparative Phylogeography of Two Endemic Beetles

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim Quaternary climatic oscillations have profoundly shaped the genetic structure and geographic distributions of alpine biotas. Understanding how cold‐adapted taxa responded to past climatic shifts is essential for unravelling the processes shaping mountain biodiversity, yet cold‐adapted taxa may have followed divergent refugial histories. We
Emanuele Berrilli, Maurizio Biondi, Daniele Salvi   +2 more
wiley   +1 more source

Broad‐Scale Climatic Gradients Drive Multiple Facets of Scorpion Beta Diversity in Northeastern Brazil

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim Beta diversity analyses clarify mechanisms structuring ecological communities, but their multidimensional facets remain poorly explored in arthropods. Here, we quantified taxonomic, phylogenetic, and functional beta diversity in scorpions, partitioned these facets into species replacement and richness differences, and evaluated the ...
Stênio Ítalo Araújo Foerster, André Felipe de Araújo Lira   +1 more
wiley   +1 more source

A honey bee fossil (Hymenoptera, Apidae) from the Late Pliocene to Early Pleistocene Teragi Group, Hyogo Prefecture, Japan: Bridging a gap in <i>Apis</i> evolutionary history. [PDF]

Zookeys
Takahashi Y, Takahashi JI.
europepmc   +1 more source