Home > Terms > English (EN) > biological reference points
biological reference points
1. A biological benchmark against which the abundance of the stock or the fishing mortality rate can be measured in order to determine its status. These reference points can be used as limits or targets, depending on their intended usage; 2. Specific values for the variables that describe the state of a fishery system which are used to evaluate its status. Reference points are most often specified in terms of fishing mortality rate and/or spawning stock biomass. These may indicate (a) a desired state of the fishery, such as a fishing mortality rate that will achieve a high level of sustainable yield, or (b) a state of the fishery that should be avoided, such as a high fishing mortality rate which risks a stock collapse and long-term loss of potential yield. The former are referred to as "target reference points", and the latter are referred to as "limit reference points" or "thresholds". Some common examples are F0. 1, FMAX, and FMSY.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Fishing
- Category: Marine fishery
- Organization: NOAA
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Billy Morgan
Sports; Snowboarding
The British snowboarder Billy Morgan has landed the sport’s first ever 1800 quadruple cork. The rider, who represented Great Britain in the 2014 Winter Olympics in Sochi, was in Livigno, Italy, when he achieved the man-oeuvre. It involves flipping four times, while body also spins with five complete rotations on a sideways or downward-facing axis. The trick ...
Marzieh Afkham
Broadcasting & receiving; News
Marzieh Afkham, who is the country’s first foreign ministry spokeswoman, will head a mission in east Asia, the state news agency reported. It is not clear to which country she will be posted as her appointment has yet to be announced officially. Afkham will only be the second female ambassador Iran has had. Under the last shah’s rule, Mehrangiz Dolatshahi, a ...
Weekly Packet
Language; Online services; Slang; Internet
Weekly Packet or "Paquete Semanal" as it is known in Cuba is a term used by Cubans to describe the information that is gathered from the internet outside of Cuba and saved onto hard drives to be transported into Cuba itself. Weekly Packets are then sold to Cuban's without internet access, allowing them to obtain information just days - and sometimes hours - after it ...
Asian Infrastructure Investment Bank (AIIB)
Banking; Investment banking
The Asian Infrastructure Investment Bank (AIIB) is an international financial institution established to address the need in Asia for infrastructure development. According to the Asian Development Bank, Asia needs $800 billion each year for roads, ports, power plants or other infrastructure projects before 2020. Originally proposed by China in 2013, a signing ...
Spartan
Online services; Internet
Spartan is the codename given to the new Microsoft Windows 10 browser that will replace Microsoft Windows Internet Explorer. The new browser will be built from the ground up and disregard any code from the IE platform. It has a new rendering engine that is built to be compatible with how the web is written today. The name Spartan is named after the ...
Featured Terms
cheque
A cheque is a document that orders a payment of money from a bank account. The person writing the cheque, the drawer, usually has a current account ...
Contributor
Featured blossaries
Browers Terms By Category
- World history(1480)
- Israeli history(1427)
- American history(1149)
- Medieval(467)
- Nazi Germany(442)
- Egyptian history(242)
History(6037) Terms
- Hats & caps(21)
- Scarves(8)
- Gloves & mittens(8)
- Hair accessories(6)
Fashion accessories(43) Terms
- Muscular(158)
- Brain(145)
- Human body(144)
- Developmental anatomy(72)
- Nervous system(57)
- Arteries(53)
Anatomy(873) Terms
- Air conditioners(327)
- Water heaters(114)
- Washing machines & dryers(69)
- Vacuum cleaners(64)
- Coffee makers(41)
- Cooking appliances(5)
Household appliances(624) Terms
- Social media(480)
- Internet(195)
- Search engines(29)
- Online games(22)
- Ecommerce(21)
- SEO(8)