Builds soil organic matter at the expense of plant productivity.

They cover about 30 percent of Earth's land surface, while accounting for 50 percent of plant productivity.

It is an inevitable product of breathing, and it demonstrably increases plant productivity.

Salinity reduces plant productivity and affects the health of rivers and streams.

Decreased oxygen uptake can also decrease plant productivity.

Yield is reduced because foliage loss reduces plant productivity.

Freshwater wetlands are even comparable to tropical rainforests in plant productivity.

Locating curie temperatures for known subsurface materials provides estimates on future plant productivity.

Inorganic forms are essential to plant growth in aquatic systems but if scarce can limit or control plant productivity.

Juveniles typically breed in their second year, but first-litter individuals may first reach breeding condition before winter when plant productivity is high.