Demographic data for the field study (TREK 1+2), the controls, and the hypoxic chamber study are shown in Table 1.
My first trip in Helmand was with the Counter Narcotics Police, who were destroying a few poppy fields in Trek Nawa, an area not far from Marjah that was recently in the hands of the Taliban.
Phillip's films included "Onion Fields", "Star Trek III", "Mommie Dearest" and "Midway" to name a few.
Each sunrise in Las Cruces, Costa Rica, River Ingersoll's field team trekked into the jungle to put the finishing touches on nearly invisible nets.
"An error in my food calculations" leaves him half-starved in the bleakness of the Sonoran lava fields; a trek through the "predatory landscape" of southwestern Arizona results in nasty abrasions and infections from cactus spines embedded in his skin.
Horn made plans with other field workers to trek back to the village and join their families that night, but heavy rain made the jungles impassable.
Many people don't realize that philanthropists are also the field workers that trek out to dangerous locales to research underserved communities, the interns back home doing basic accounting for a non-profit because they want to somehow be involved or the fundraiser constantly schmoozing and charming the checks off the big donors.
No longer do aspiring field linguists have to trek halfway across the world to collect data on Zaghawa or Livonian, they can just take the Number 7 train a few stops where they will find speakers of some of the 800 languages that experts believe are spoken in New York.
But seconds after they climbed out of their vehicles for a 10-mile trek through fields and canals south of Baghdad, the radio crackled, "One K.I.A., three wounded".
Over the summer we trek to fields all over Britain to be caught up in festivals that offer something bigger than ourselves.
On trips organized by the Community-Based Eco-tourism office, visitors can trek through fields filled with canary yellow and electric blue butterflies to reach bat caves hidden behind curved waterfalls, or plant a tree at a reforestation nursery.
