Sentences with phrase «primarily food availability»
«Our data indicate that it is primarily food availability, and not changes in winter temperatures and hunting pressure, that determines where the geese stay in winter,» says Kevin K. Clausen.
https://www.sciencedaily.com/ Not exact matches
This data series was primarily designed to estimate daily per capita calorie availability and food - pattern equivalents of the five major food groups plus the amounts of added sugars and sweeteners and added fats and oils.
Estimates show that by 2050 the world population will be more than 9 billion and this growth will occur primarily in areas of the world already experiencing food scarcity and water availability issues, as Steven Leath, plant scientist and president of Iowa State University, noted in a lecture last year at AAAS.