And as satisfying as a perfect green lawn may be, it’s an ecological dead zone that doesn’t support any of the essential functions—like pollination, carbon sequestration, and nutrient recycling—that ...
Soil properties and functions are both affected by many global change factors. Here, the authors use a microcosm experiment to demonstrate that the number of these factors as well as their ...
Aggregate functions compute a single result from a set of input values. The built-in general-purpose aggregate functions are listed in Table 9.60 while statistical aggregates are in Table 9.61. The ...