Quotes About Ecosystem

From a ball of mud taken from a birds plumage, Charles Darwin raised 82 separate plants, belonging to five distinct species!

Every grain of sand or silt carried out by the rivers and deposited at sea displaces a corresponding amount of water.

five hundred new chemicals to which the bodies of men and animals are required somehow to adapt each year, chemicals totally outside the limits of biologic experience.

The same thing happens in other situations. A generation or more ago, the towns of large areas of the United States lined their streets with the noble elm tree. Now the beauty they hopefully created is threatened with complete destruction as disease sweeps through the elms, carried by a beetle that would have only limited chance to build up large populations and to spread from tree to tree if the elms were only occasional trees in a richly diversified planting.

The fact that the tube worms have managed to live in the intertidal zone for perhaps millions of years is evidence of a sensitive adjustment of their way of life, on the one hand to conditions within the surrounding world of the rockweeds, on the other to vast tidal rhythms linked with the movements of earth, moon, and sun.

Between low water and the flotsam and jetsam of the high-tide mark, land and sea wage a never-ending conflict for possession.

At altitudes of 6000 to 16,000 feet, and with wind velocities reaching 45 miles an hour, many living insects have been taken.

I see business as an ecosystem.

If you're going to create a competitive game and it's going to be popular, you have to have an esports ecosystem around the game.

We have become frighteningly effective at altering nature.

Chimpanzees are endangered. Severely.

Only when the last tree has died and the last river been poisoned and the last fish been caught will we realise we cannot eat money.

we need to think about sex and gender in a more ecological kind of framework, understanding that changes in one environment inevitably impact changes in other environments. Gender here might be thought of more as a climate or ecosystem and less as an identity or discrete bodily location.

A third wonder of life should not surprise. It is nature

Shark Conservation

biologists figure is why the crab stocks took such a dive in the mid-eighties." Jack examined his greasy fingers with rapt attention before beginning

we have entered the Anthropocene, a new geological epoch defined by humanity's influence on the global environment.

Developing sound policies requires seeing natural resources as dividends of sustained ecosystem productivity rather than as a stockpile of assets.

Ten thousand years ago, humans plus their pets and livestock accounted for about 0.1% of the terrestrial vertebrate biomass inhabiting the earth; we now account for 98%.

I want viewers to see that everything is connected, even the little guys like pollinators and flowers.

The entire Party, the whole army, and all the people should conduct a vigorous forest restoration campaign to make the mountains of the country thick with forests.

The world cannot live without the Arctic; it affects every living thing on Earth and acts as a virtual thermostat, reflecting sunlight and cooling the planet.

If I go out in the open ocean environment, virtually anywhere in the world, and I drag a net from 3,000 feet to the surface, most of the animals - in fact, in many places, 80 to 90 percent of the animals that I bring up in that net - make light. This makes for some pretty spectacular light shows.

An inefficient virus kills its host. A clever virus stays with it.