Functionalities of SMZs

A、the residuals are correlated.

B、time is involved in the analysis.

C、the independent variables are correlated.

D、the residuals are not constant for all Ŷ values.

A. timber production, forest management

B. next generation, growing cycle

C. growing cycle, next generation

A. Truck, Grapple, or Clam-bunk

B. Cable, Forwarder, or lorry

C. Cable, Grapple, or Clam-bunk

A. timber buyer, landowner

B. landowner, timber buyer

C. forest manager, logger

A. turbidity, quality, and the timing of water within or from the watershed

B. quantity, quality, and the timing of water within or from the watershed

C. quantity, quality, and sediment