The Rhododendron threatens to block out sunlight ... plants Now workers will abseil into the gorge to identify where the species have grown and inject, weed-wipe, or spray them with a measured ...
A keystone in an arch's crown secures the other stones in place. Keystone species play the same role in many ecological communities by maintaining the structure and integrity of the community.
Rhododendron blocks out sunlight, so the earth around it is bare. This means that when it rains, the water runs off the land quickly, taking soil and silt into the reservoirs below.
Oct. 15, 2024 — Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more ...
Kinds, sorts, types and even varieties can all be used interchangeably, (although varieties may be used more in more scientific sorts of contexts, e.g. varieties of tomato) The first three are ...
How do new species form? Like most areas of Evolutionary Biology, research related to the formation of new species - 'speciation ' - is rich in historical and current debate. Here, we review both ...