Catadromous fish definition

Catadromous fish means any species which lives in fresh water, but must go to sea for breeding purposes (e.g., American eel, Anguilla rostrata).
Sample 1Sample 2Sample 3
Catadromous fish means fish that enter salt water from fresh water to spawn, such as eels.
Sample 1Sample 2
Catadromous fish means any species of fish that lives in fresh water, but must go to sea for breeding purposes.An example is American eel.
Sample 1Sample 2

Examples of Catadromous fish in a sentence

  • Catadromous fish migrate from freshwater to the ocean to spawn, and then migrate back to freshwater as juveniles to grow to maturity.

  • Catadromous fish hatch or are born in the marine environment, but then migrate to freshwater environments where they spend the majority of their lives reaching maturity.

  • Catadromous fish, such as eels, may also have migration flow needs.

  • Catadromous fish (marine spawning) eel – (stock status - depleted) c.

  • Catadromous fish are currently under the jurisdiction of the Department of the Interior, soH.R. 872 would not affect management responsibility for those species.

  • Catadromous fish species (e.g. the American eel) reverse this pattern by migrating to the ocean to spawn.

  • The main migratory patterns are catadromous (eels) and amphidromous (gobies) species: ▪ Catadromous fish, such as eels, are species whose adults migrate to the ocean to spawn, and juveniles migrate back into freshwater systems to grow to maturity.

  • However, due to degradation of watersheds and freshwater ecosystems and the presence of barriers to fish passage, many native anadromous fish stocks throughout California are currently threatened or endangered.• Catadromous fish live in fresh water, but travel to marine environments to breed.

  • Catadromous fish hatch or are born in the marine environment, but then migrate to freshwater environments where they spend most of their lives reaching maturity.

  • Hüster 1983.and pope, account for 74%, 18%, 5%, 1% and 0.09% of total fish remains, respectively (n = 1075)37, eel, the only catadromous fish species found at the site, accounts for only 1%.38 Catadromous fish species are migratory species which move down freshwater rivers to the sea only for spawning.


More Definitions of Catadromous fish

Catadromous fish means any species of fish which that lives in fresh water, but must go to sea for breeding purposes., e.g., the An example is American eel – Anguilla rostrata.
Sample 1Sample 2

Related to Catadromous fish

  • Anadromous fish means fish that spawn in fresh water and mature in the marine environment.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Indigenous Peoples means social groups with a distinct social and cultural identity that makes them vulnerable to being disadvantaged in the development process, including the presence in varying degrees of the following characteristics: (i) a close attachment to ancestral territories and to the natural resources in these areas; (ii) self-identification and identification by others as members of a distinct cultural group; (iii) an indigenous language, often different from Pilipino, the Recipient’s national language; (iv) presence of customary social and political institutions; and (v) primarily subsistence-oriented production.

  • Slow sand filtration means a process involving passage of raw water through a bed of sand at low velocity (generally less than 0.4 meters per hour (m/h)) resulting in substantial particulate removal by physical and biological mechanisms.

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per million.

  • COVID-19 Pandemic means the SARS-Cov2 or COVID-19 pandemic, including any resurgence or evolutions or mutations thereof and/or any related or associated outbreaks, epidemics and/or pandemics.

  • Embryo/fetus means the developing human organism from conception until the time of birth.

  • Yard trimmings means grass clippings, leaves, wood chips from tree parts, and brush.

  • Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.

  • Autism spectrum disorders means any of the pervasive developmental disorders as defined by the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, published by the American Psychiatric Association, including autistic disorder, Asperger's disorder and pervasive developmental disorder not otherwise specified.[PL 2011, c. 420, Pt. A, §26 (RAL).]

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Snow tyre means a tyre whose tread pattern, tread compound or structure is primarily designed to achieve in snow conditions a performance better than that of a normal tyre with regard to its ability to initiate or maintain vehicle motion."