1. Energy Cycle of Biosphere
... this energy is used for respiration. The total energy fixed is partitioned immediatly within the plant according to the equation GP-RsA= NP. The total amount of energy fixed is gross production (GP), RsA is the energy used in the respiration of the autotrophic plant, and the amount of energy left over is net production (NP). The second formula is distinction between a "successional" ... oceans appear unproductive compared with terrestrial ecosystems. Oceans are far from an unlimited resource. The net production of the open ocean is about 50 grams of fixed carbon per square meter per year...
- Word Count: 711
- Approx Pages: 3
- Grade Level: Undergraduate