The U . S . National Oceanic and Atmospheric Administration has begun systematic surveys in some island states to better gauge changes in local sea levels.
22.
Throughout her career she worked closely with her husband, traveling internationally and frequently publishing together including their systematic survey of the ferns, with emphasis on tropical America.
23.
Comprehensive, systematic surveys of the costs and effectiveness of low-threshold primary healthcare programs are not available due to the heterogeneity of these programs and the study designs.
24.
He completed his training at Berkeley under Willis Linn Jepson, who undertook the first systematic survey of California's flora, and he received his doctorate in botany in 1934.
25.
In the latest discovery, by French, Canadian, American and Norwegian astronomers using a number of telescopes in a systematic survey, 12 new moons have been found orbiting Saturn.
26.
The study of the pottery recovered from the systematic surveys of the area as well as from a private collection shed light on the chronology of the site.
27.
A more systematic survey by NASA's Compton Gamma Ray Observatory in the 1990s revealed that these explosive bursts appeared to come from all directions, at random and almost daily.
28.
Schaller was in Iran with a fellow Wildlife Conservation Society researcher, Dr . Timothy O'Brien, on Sept . 11, attempting to begin the first systematic survey of the animals.
29.
The survey is the first systematic survey of countries that still use or produce land mines, and of those that have destroyed their stockpiles, said the spokesman, Steve Goose.
30.
Groundwork in 2007 and 2008 as part of a comprehensive systematic survey, shows volcanic-related activities around Binuluan, from northwestward of the peak, going counterclockwise, to eastward side of the peak.
