Tag Archive for 'Greenhouse'

To investigate plants’ airborne sound emissions, Khait et al. constructed a reliable recording system, where each plant is recorded simultaneously by two microphones; first, they recorded plants within an acoustic box and developed machine learning algorithms to classify the recorded sounds; then they tested the system in a greenhouse, while monitoring physiological parameters of the recorded plants. Image credit: Kie-Ker.

Plants Emit Ultrasonic Sounds When Stressed, Groundbreaking Study Shows

Mar 31, 2023 by News Staff

In new research, biologists at Tel Aviv University recorded ultrasonic sounds emitted by tomato and tobacco plants inside an acoustic chamber, and in a...

Torvosaurus gurneyi. Image credit: © Sergey Krasovskiy.

Cretaceous Dinosaurs Lived in Warm and Variable Greenhouse Climate, Study Suggests

Jun 11, 2021 by News Staff

Paleoclimatologists have precisely reconstructed monthly sea surface temperatures at around 50 °N latitude from fossil shells of bivalve mollusks that...