Sentences with phrase «species over the edge»

Increased shipping could send these species over the edge, say ecologists.

Not exact matches

This gives them an edge over specialized species,» said Sebastian Beggel.

And because it reproduces asexually, its genetic edge over its parent species is frozen in; it can't be eroded by inbreeding.

Although overall tree species richness did not change over the two decades of the study, the type of species that predominated at the edges changed radically: from specialized trees capable of persisting in the dark understory to so - called generalist species.

Some researchers have argued that endogenised retroviruses may be key to how species diverge from each other, by activating different body plans and gene networks that may give one individual an edge over other members of the species.

-- Based on the Hit Movie Franchise — Massive 55 inch HD LCD display — Family - friendly gameplay — 9 Exciting Missions — Over 30 species of Dinosaur — High - reliability Guns — Over 1000 Dynamic color - changing LED's — Cutting edge graphics and sound — Lighted giant Dino topper and Jurassic Park Logo

Let's face it, metaphorically our species is driving toward a cliff marked «catastrophe» at a faster and faster rate and nothing is going to slow us down until we go over the edge and crash.

In what the military refers to as Alaska's «premier» joint training exercise, Alaskan Command aims to conduct «Northern Edge» over 8,429 nautical miles, which include critical habitat for all five wild Alaskan salmon species and 377 other species of marine life.

Their ability to grow rapidly and «to exploit the high - light and low moisture conditions associated with forest fragment edges and canopy gaps, much faster than even disturbance - adapted tree species, gives them a competitive advantage over trees» she explained.