hat
Gen plizyè fason pou mezire pèfòmans sosyal, byolojik, ekonomik ak operasyonèl nan yon lapèch. Administratè lapèch souvan itilize règleman pou kontwole rekòt la pou endike kilè ak kijan pou ajiste jesyon lè chanjman (pou pi bon oswa pou vin pi mal). Manadjè yo vize pou kenbe endikatè yo nan pwen referans sib (zoranj). Règleman sou kontwòl rekòt anjeneral vin pi restriksyon si sèten limit, tankou Pwen Referans Limite (koulè wouj violèt), yo pa reyalize.
eng
There are many ways to measure the social, biological, economic, and operational performance of a fishery. Fishery managers often use harvest control rules to indicate when and how much to adjust management when indicators change (for better or for worse). Managers aim to keep indicators at the Target Reference Points (orange). Harvest control rules typically become more restrictive if certain thresholds, such as Limit Reference Points (purple), are not being achieved.