Nitrogen is arguably the most important nutrient in regulating primary productivity ... already significantly altered the global nitrogen cycle.

Sea life on the seafloor of New Zealand's most productive and important commercial fishing ground shows resilience to disturbance, according to a new study published in the New Zealand Journal of ...

A normal menstrual cycle is defined as anything between 23 and 35 days.” During each monthly cycle, there are three distinct phases that the body moves through, known as the follicular, ovulation, and ...

This course covers nutrient cycling, water movement through agricultural landscapes, sustainable farm practices and nutrient budgeting in either pastoral agriculture or orchard and arable production.

Princeton University and Xiamen University researchers report that in tropical and subtropical oligotrophic waters, ocean ...

Trees grew taller, sprouting new needles and dropping their dead ones, propelling the growth cycle forward ... Compounded year after year, nutrient losses from pine straw harvesting are more ...