Australia's catastrophic fish die-off: What has happened since 2019
As this summer draws to a close, it marks just over a year since successive fish death events at Menindee in Lower Darling River made global headlines.
As this summer draws to a close, it marks just over a year since successive fish death events at Menindee in Lower Darling River made global headlines.
Plants & Animals
Feb 28, 2020
0
9
Oxygen is life, in or out of the water, raising concerns that declining ocean oxygen stores are adding an additional environmental stress to already highly vulnerable coral reef ecosystems. While the twin effects of ocean ...
Environment
Nov 16, 2020
0
89
Researchers from ITQB NOVA, in collaboration with the Institut Pasteur in Paris, have shed light on the mechanisms that allow Clostridioides difficile, a pathogen that can only grow in oxygen-free environments, to be able ...
Cell & Microbiology
Nov 2, 2020
0
12
Rondaxe Lake in Herkimer County, New York, represents classic Adirondack Park waters. But over the last quarter-century, Rondaxe—like thousands of lakes in temperate zones around the world—has been losing a global-warming ...
Earth Sciences
Dec 6, 2022
0
90
Rather than ocean oxygen levels improving as they usually do this time of year, hypoxia off the Pacific Northwest coast is as bad as it's been at any point in 2021, according to collaborative research by Oregon State University, ...
Environment
Sep 9, 2021
0
44
Tasmania's Maugean skate has been around since the dinosaurs but it could become the first ray or shark in the world to become extinct in modern times as a direct result of human activity, after a new study found their population ...
Plants & Animals
May 16, 2023
0
29
Relativity Space, an aerospace startup that carried out the first test flight of a 3D-printed rocket, announced Wednesday that it will focus on a bigger rocket to compete for commercial launches with SpaceX and other companies.
Space Exploration
Apr 12, 2023
0
23
The life cycle of a crawfish can be fairly straight forward. In the summer months, crawfish reproduce in underground mud burrows with a plug of mud on top of the burrow to protect them from predators. In late summer and early ...
Earth Sciences
Aug 31, 2020
0
4
ESA's EnVision mission to Venus will perform optical, spectral and radar mapping of Earth's sister planet. But before getting down to work the van-sized spacecraft needs to "aerobrake"—lowering its orbit with thousands ...
Space Exploration
Jul 28, 2022
0
23
Adding too much water to your plants can damage them as much as not having enough water. In the environment, plants submerged under excessive rain have limited access to light and oxygen, which reduces or eliminates their ...
Biotechnology
Mar 13, 2024
1
31