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Results 1 - 10 from 129 for lag time in 0.348 sec.

MDAG Case Study 15
It can be divided into four basic portions: paste/rinse pH, ... generate net acidity at some point, even if there is a lag time due to NP (our March 1999 Case Study). To prevent the ... often as secondary minerals, and can be removed at a later time. These slowly dissolving retained reaction products can affect drainage chemistry ...
www.mdag.com

MDAG Case Study 11
Study Abstract In studies of acidic drainage, a "lag time" between near-neutral conditions and the onset of net ... a "lag time" between the creation of the mine-rock pile and the appearance of acidic drainage. Estimates of lag time, which often range from a few days to more than 15 years, typically assume implicitly that the eventual onset of net acidity occurs with a short transition time ...
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The earth does not belong to man
DNA was in a different room in the building. There was no lag time, no transmission time. The DNA emotional peaks and valleys matched the donor peaks and valleys in simultaneous time. To ... phenomenal effect. Simultaneous Connection Again, there was no lag time, no transmission time, in the communication of emotional/electrical responses. ...
ecolivingcenter.com

Report on invasive species in Micronesia
Treatment needs to be started right away before it ... threats to Micronesian wildland ecosystems. However, due to limitations of time and funding, only selected islands could be visited, and ...
hear.org

Report on invasive plant species in Niue
These species (listed in ... that naturalize to any extent will gradually spread throughout available and suitable habitat, given enough time. New introductions should be carefully assessed to minimize risk. Require steam cleaning or power ...
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JAR TEST PROCEDURE: Phipps & Bird
RPM and continue for 15 minutes more. Total flocculation time - 20 minutes. Just before the end of the 20 minute flocculation ... allow a lag time of about 30 seconds from the time of stopping the flocculation to the beginning of settling. This is about the time required ... to be available to take the samples to avoid a serious time lag between sampling each jar. With a little practice, one person ...
www.phippsbird.com

Printed Matter -- Karen Joy Fowler 1998 -- Page
"At the time, turning 30 seemed pretty tragic so I decided to take the kids ... Hobbit." The reading program turned what could have been a lonely unhappy time into a summer Fowler says she loves to remember. Fowler said her ... 'm also trying to write faster," said Fowler. "There was a long lag time between my two books and people forgot about me." To order ...
www.dcn.davis.ca.us

EcoFuture (TM) Population and Sustainability - Review - Food Production and Population Growth
Thornhill explains that there is a lag time between the result of introducing second-level processes to improve health and the time when population stabilizes after this change. During this ... Africa. Thornhill observes that in a large population, it is very difficult to reduce this time lag. Regarding ethical implications, Quinn states that "We have to decide whether we are going ...
ecofuture.org

Global Warming and the Kyoto Protocol
Industrial Revolution, to 367 ppmv today, an increase of ... for up to 400 years. Built into this system is a long "lag" time; even if all human contributions to the greenhouse effect were to ... reduce emissions of six greenhouse gases over a certain period of time. More than 170 nations signed the treaty, including the U.S., ...
csa.com

Aphids
This "lag-time" may be as short as a day or two, or ... or not the amount of plant damage you observe during the "lag-time" is tolerable. By confining any treatments to just those times and ... beneficial insects, you can maximize natural biological control and minimize your time and expense on pest control. Least-Toxic Management Methods When ...
www.eap.mcgill.ca