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Fishing mortality
| Глоссарий рыболовных терминов в рыбной промышленности |
A measurement of the rate of removal of fish from a population by fishing. fishing mortality can be reported as either annual or instantaneous. annual mortality is the percentage of fish dying in one year. instantaneous is that percentage of fish dying at any one time. the acceptable rates of fishing mortality may vary from species.
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Рыбалка смертность, русский
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Fish, английский
- Hot guy. example omg! look at the fish twirling his mustache--over there, standing in the corner.
- Any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales
- A true fish is a vertebrate with gills that lives in water. however, in fisheries, the term "fish" is generally used more broadly to include any harvestable animal living in water, including molluscs, crustaceans and echinoderms.
- A player who is not very good and is willing to wager with people of better skill.
- 1. to repair a mast or spar with a fillet of wood.
- [1] a long strip of wood or iron used to strengthen a spar or joint. [2] to apply such a strip. [3] to hoist an anchor until its flukes reach the gunwale. [4] slang for a torpedo (also tin fish). [4] a creature that lives in water, characteristically having gills for underwater breathing, fins, and a streamlined body. [5] to catch or try to catch such a creature (also fishing).
- Fishing. the article recovered and/or the act or processes involved in the recovery of lost drilling tools, casing, or other articles from a borehole.
- Fluorescence in-situ hybridization
Fish, английский
Fish, английский
Fish, английский
Fish, английский
Fish, английский
Fish, английский
Fish - passing structure, английский
Fish and wildlife service (u.s.), английский
Fish density, английский
Fish dish, английский
Fish drop, английский
Fish elevator, английский
Fish emulsion, английский
Fish emulsion is a fertilizer emulsion that is produced from the fluid remains of fish processed for fish oil and fishmeal industrially.
Fish eye, английский
- Линза "рыбий глаз" (в графических пакетах)
- Pinhole
Fish eyes, английский
Areas on a fractured steel surface having a characteristic white crystalline appearance.
Fish fry, английский
Пикник с жареньем рыбы на берегу реки, озера или моря
Fish glue, английский
A glue made from fish skins and bladders; similar to animal glue.
Fish hawker, английский
Fish head, английский
Fish hoist, английский
Measurement, английский
- Set of operations having the object of determining a value of a quantity (1)
- Измерение. система мер.
- Измерение; замер
- The size, length, etc. of something which has been measured
- Измерение
- Обмер
- Оценка
- Измерение dust ~ измерение концентрации пыли
- Измерение. комплекс операций, имеющих целью определение значе-ния величины [32].
- The process of ascertaining the attributes, dimensions, extent, quantity, degree or capacity of some object of observation and representing these in the qualitative or quantitative terms of a data language. any empirical pursuit that places the observer outside his object of observation must consider measurement the fundamental process through which scientific constructs or models are linked to reality (->index, ->symptom). otherwise measurement is only one section in a circular process of computing a stable form. the traditional levels of measurement are nominal, ordinal, interval and ratio scales.
- The magnitude of the property of an object calibrated against one or more units of measure.
- Измерение. комплекс операций, имеющих целью определение значения величины [32].
Population, английский
- A definable set of individual units to which the findings from statistical examination of a sample subset are intended to be applied. the population will generally much outnumber the sample. in re-randomisation statistics the process of applying inference
- See stock.
- A collection of units being studied. units can be people, places, objects, epochs, drugs, procedures, or many other things. much of statistics is concerned with estimating numerical properties (parameters) of an entire population from a random sample of units from the population.
- A group or number of people living within a specified area or sharing similar characteristics (such as occupation or age).
- Население; народонаселение; генеральная совокупность (в выборочном наблюдении); популяция (биол)
- Население
- 1. the number of people living in a country or town population statistics show that the birth rate is slowing down. the government has decided to screen the whole population of the area. 2. the number of patients in hospital the hospital population in the area has fallen below 10,000.
- Популяция
- Население; популяция -
- Популяция. в клинических исследованиях совокупность субъектов, обладающих какими-либо одинаковыми признаками (пол, возраст, диагноз).
- Население; популяция
- Any group of individuals, usually of a single species, occupying a given area at the same time; groups of organisms with homologue (same) alleles. p. cycle: changes in the numbers of individuals in a population which repeatedly oscillate between periods of high and low density. p. density: allowing a mathematically precise reflection - pd. • absolute: pd = number of individuals/unit area or volume [1/m2] or [1/m3] • relative: pd allows only a simple comparison (pd <, =, >, ? etc.). p. dynamics: the variations in time and space in the sizes and densities of populations; distribution due to changing food resources - the stability of a population depends upon abiotic factors, intraspecific competition (density dependent), natality, mortality etc. p. ecology: the study of the variations in time and space in the sizes and densities of populations, and of the factors causing those variations. p. fluctuation: variations over time in the size of a population. p. growth: is zero, when the birth rate equals the death rate (see carrying capacity). nt+1 = nt + r nt, current number of individuals r = (natality + immigration) - (mortality+emigration) r, intrinsic rate of growth (see density) p. pyramid: a means of illustrating the age structure of a population diagrammatically, by placing the youngest age class at the base and stacking successive age classes above it. p. regulation : a tendency in a population for some factor to cause density to increase when it is low and to decrease nt, momentary number of individuals when it is high. n0, number of individuals at start
- Generally, a collection of individuals with common characteristics. in statistics, a potentially infinite collection of independent (->independence) units that include all units of a specified type with attention paid only to the agggregate (->aggregation) property of the collection. a sample of data drawn from this population is a subset of the units constituting this population and scientific generalizations from such samples are limited by the size of the population originally specified (->model, ->representation).
- The process of scanning content to compile and maintain an index.
- Fish of the same species inhabiting a specified geographic area.
Instantaneous, английский
- Мгновенный, •мгновенного действия
- Мгновенный
Percentage, английский
- Pourcentage
- Процент
- The proportion rate in every hundred or for every hundred what is the percentage of long-stay patients in the hospital?
- Процент; процентное содержание; процентный состав; процентное отношение percentage-of-completion method метод "по мере готовности"
- Процентное значение; значение величины, выраженное в процентах; процентное содержание о ~ by
- Комиссионные (выраженные в процентах)
Acceptable, английский
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Salmonids, английский
A member of the salmonidae family of fishes. salmonids are the dominant fishes in the coldwater streams and lakes of north america, europe, and asia, where they support large recreational and commercial fisheries.
Seine nets, английский
A long flat net like a fence that are used to encircle a school of fish, with the boat driving around the fish in a circle.
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