Sentence examples for have a keystone from inspiring English sources

The calculated profiles of instantaneous OH mass fraction have a keystone shape behind the detonation front.

In several temperate nearshore, kelp-dominated systems, sea urchins have a keystone species function where their grazing activity switches the system between alternate stable states of lush kelp beds/macroalgae and urchin barrens [25] [27].

In some situations such organisms may be said to have a "keystone" role, meaning that their absence would, for example, greatly decrease the degradation and utilization of an important substrate, thus affecting the remainder of the microbial community.

The affair had a Keystone Kops air about it, and it pointed to the hurdles the conservatives are facing as they push for an alternative to the Episcopal Church.

He also has a Keystone Opportunity Expansion Zone, where he can offer potential tenants the powerful inducement of no state or local taxes for about a decade.

The movie hardly bothers to explain the mechanics of the jailbreak or of the robberies themselves, which take place in a flurry of disguises and stickups that has a Keystone Kops flavor.

The proper explanation of combustion, perhaps the oldest recognized chemical reaction, is usually said to have been a keystone in the development of modern science.

Once supporting major commercial, recreational, and tribal fisheries, six salmonid species have been a keystone of western coastal economies and traditions: sockeye salmon (Oncorhynchus nerka), Chinook salmon (O. tshawyscha), coho salmon (O. kisutch), chum salmon (O. keta), steelhead (O. mykiss), and pink salmon (O. gorbuscha).

Frankly, his team has a certain Keystone Kops, not-ready-for-prime-time quality to it.

Some species, called keystone species, have a disproportionately large effect on the communities in which they occur.

But you have a Democrat who supports the Keystone pipeline, who supports liquefied natural gas, all of those things.