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White Seabass
The white seabass or white weakfish, ''Atractoscion nobilis'', is a species of Sciaenidae, croaker occurring from Magdalena Bay, Baja California Sur, to Juneau, Alaska. They usually travel in Shoaling and schooling, schools over deep rocky bottoms (0–122 m) and in and out of kelp beds. Description The body of the white seabass is elongate, and somewhat compressed. The head is pointed and slightly compressed. The mouth is large, with a row of small teeth in the roof; the lower jaw slightly projects. The color is bluish to gray above, with dark speckling, becoming silver below. The young have several dark vertical bars. The white seabass is closely related to the California corbina, but is the only California member of the croaker family to exceed 20 pounds in weight. The largest recorded specimen was over 5 feet, 93.1 pounds. They are most easily separated from other croakers by the presence of a ridge running the length of the belly. C The diet of white seabass includes fishes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Orville Ayres
William Orville Ayres (September 11, 1817 – April 30, 1887) was an American physician and ichthyologist. Born in Connecticut, he studied to become a Physician, doctor at Yale University School of Medicine. Life and career Ayers, the son of Jared and Dinah (Benedict) Ayres, was born in New Canaan, Connecticut, New Canaan, Conn, September 11, 1817. He graduated from Yale College in 1837. For fifteen years after graduation he was employed as a teacher as follows in Berlin, Connecticut, Berlin, Conn. (1837–38), Miller Place, New York, Miller's Place, L. I. (1838–41), East Hartford, Connecticut, East Hartford, Conn. (1842–44), Sag Harbor, New York, Sag Harbor, L. I. (1844–47), and Boston, Mass (1845–52). He began the study of medicine in Boston, and in 1854 received the degree of M.D. from Yale College. He then moved to San Francisco, Cal., where he remained for nearly twenty years, engaged in practice. He also served as Professor of the Theory and Practice of Medicine i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sardine
Sardine and pilchard are common names for various species of small, oily forage fish in the herring suborder Clupeoidei. The term "sardine" was first used in English during the early 15th century; a somewhat dubious etymology says it comes from the Italian island of Sardinia, around which sardines were once supposedly abundant. The terms "sardine" and "pilchard" are not precise, and what is meant depends on the region. The United Kingdom's Sea Fish Industry Authority, for example, classifies sardines as young pilchards. One criterion suggests fish shorter in length than are sardines, and larger fish are pilchards. The FAO/ WHO Codex standard for canned sardines cites 21 species that may be classed as sardines. FishBase, a database of information about fish, calls at least six species pilchards, over a dozen just sardines, and many more with the two basic names qualified by various adjectives. Etymology The word ''sardine'' first appeared in English in the 15th cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atractoscion
''Atractoscion'' is a genus of marine ray-finned fished belonging to the family Sciaenidae, the drums and croakers. The fishes in this genus are found in the Atlantic, Indian and Pacific Oceans. Taxonomy ''Atractoscion'' was first proposed as a monospecific genus in 1862 by the American biologist Theodore Gill with ''Otolithus aequidens'', a species described in 1830 by Georges Cuvier from the Cape of Good Hope, designated as its type species. This genus is classified in the family Sciaenidae which is placed within the suborder Sciaenoidei of the order Acanthuriformes in the 5th edition of ''Fishes of the World''. Etymology ''Atractoscion'' is a combination of ''atracto'', which means "spindle", an allusion Gill did not explain, but it mau have referred to the more cylindrical body shape of this genus in comparison to the typical members of the Sciaenidae, with ''scion'', the modern Greek name of '' Umbrina cirrosa'', Gill preferring this over “sciaena” because he considered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estuaries
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environments and are an example of an ecotone. Estuaries are subject both to marine influences such as tides, waves, and the influx of saline water, and to fluvial influences such as flows of freshwater and sediment. The mixing of seawater and freshwater provides high levels of nutrients both in the water column and in sediment, making estuaries among the most productive natural habitats in the world. Most existing estuaries formed during the Holocene epoch with the flooding of river-eroded or glacially scoured valleys when the sea level began to rise about 10,000–12,000 years ago. Estuaries are typically classified according to their geomorphology, geomorphological features or to water-circulation patterns. They can have many different names, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bait (luring Substance)
Bait is any appetizing substance (e.g. food) used to attract prey when hunting or fishing, most commonly in the form of animal trapping, trapping (e.g. mousetrap and bird trap), ambushing (e.g. from a hunting blind) and angling. Baiting is a ubiquitous practice in both recreational (especially angling) and commercial fishing, but the use of live food, live bait can be deemed illegal fishing, illegal under certain fisheries law and local jurisdictions. For hunting, however, baiting can often be controversial as it violates the principles of fair chase, although it is still a commonly accepted practice in varmint hunting, culling and pest control. Uses Fishing Baiting is ubiquitously practised to catching fish. Traditionally, Lumbricus terrestris, nightcrawlers, small baitfish, insect adults and larvae have been used as standard fish hook, hookbait, and offals are commonly used as groundbait (a.k.a. chumming) in big-game fishing, blue water fishing. Modern fishermen have als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensenada Fish Market 2
Ensenada ("inlet") is a city in Ensenada Municipality, Baja California, situated on the Pacific Coast of Mexico. Located on Bahía de Todos Santos, the city had a population of 279,765 in 2018, making it the third-largest city in Baja California. The city is an important international trade center and home to the Port of Ensenada, the second-busiest port in Mexico. Ensenada is a major tourist destination, owing to its warm climate and proximity to the Pacific Ocean, and is commonly known as ''La Cenicienta del Pacífico'' ("The Cinderella of the Pacific"). Ensenada was founded in 1882, when the small community of Rancho Ensenada de Santos was made the regional capital for the northern partition of the Baja California Territory. The city grew significantly with the proliferation of mines in the surrounding mountains. While the Mexican Revolution curtailed much of Ensenada's expansion, the onset of Prohibition in the United States transformed the city into a popular tourist desti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spawn (biology)
Spawn is the eggs and sperm released or deposited into water by aquatic animals. As a verb, ''to spawn'' refers to the process of freely releasing eggs and sperm into a body of water (fresh or marine); the physical act is known as spawning. The vast majority of aquatic and amphibious animals reproduce through spawning. These include the following groups: * Bony fishes * Crustaceans (such as crabs, shrimps, etc.) *Mollusks (such as oysters, octopus, squid) *Echinoderms (such as sea urchins, sea stars, sea cucumbers, etc.) * Amphibians (such as frogs, toads, salamanders, newts) * Aquatic insects (such as dragonflies, mayflies, mosquitoes) *Coral, which are living colonies of tiny, aquatic organisms—not plants, as they are sometimes perceived to be. Corals, while appearing sedentary or botanical by nature, actually spawn by releasing clouds of sperm and egg cells into the water column, where the two mix. As a general rule, aquatic or semiaquatic reptiles, birds, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Mackerel
The blue mackerel (''Scomber australasicus''), also called Japanese mackerel, Pacific mackerel, slimy mackerel, or spotted chub mackerel, is a fish of the family Scombridae. Description The blue mackerel typically reaches in fork length. It can reach in fork length and in weight. Mackerels have a round body that narrows into the tail after the second dorsal fin, similar to a tuna fish. Blue mackerel are often mistaken for chub mackerel. In fact, blue mackerel were believed to be a subspecies of chub mackerel until the late 1980s. Though they are both in the same genus (''Scomber''), blue mackerel set themselves apart by differing structural genes than those of the chub mackerel. Other, more obvious, characteristics set these two apart, like the longer anal spine of the blue mackerel, and the amount of spines on the first dorsal fin. Distribution and habitat The blue mackerel is found in tropical to subtropical waters of the Indian and Pacific Oceans. In the Indo-West ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squid
A squid (: squid) is a mollusc with an elongated soft body, large eyes, eight cephalopod limb, arms, and two tentacles in the orders Myopsida, Oegopsida, and Bathyteuthida (though many other molluscs within the broader Neocoleoidea are also called ''squid'' despite not strictly fitting these criteria). Like all other cephalopods, squid have a distinct head, Symmetry (biology)#Bilateral symmetry, bilateral symmetry, and a mantle (mollusc), mantle. They are mainly soft-bodied, like octopuses, but have a small internal skeleton in the form of a rod-like gladius (cephalopod), gladius or pen, made of chitin. Squid diverged from other cephalopods during the Jurassic and occupy a similar Ecological niche, role to teleost fish as open-water predators of similar size and behaviour. They play an important role in the open-water food web. The two long tentacles are used to grab prey and the eight arms to hold and control it. The beak then cuts the food into suitable size chunks for swal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anchovies
An anchovy is a small, common forage fish of the family Engraulidae. Most species are found in marine waters, but several will enter brackish water, and some in South America are restricted to fresh water. More than 140 species are placed in 16 genera; they are found in the Atlantic, Indian and Pacific Oceans, and in the Black Sea and the Mediterranean Sea. Anchovies are usually classified as oily fish. Taxonomy Anchovies are classified into two subfamilies and 16 genera: * Superfamily Engrauloidea ** Genus †'' Clupeopsis'' Casier, 1946 ** Genus †'' Monosmilus'' Capobianco et al, 2020 ** Family Engraulidae Gill, 1861 *** Subfamily Engraulinae Gill, 1861 **** Genus '' Amazonsprattus'' Roberts, 1984 **** Genus ''Anchoa'' D. S. Jordan & Evermann, 1927 **** Genus '' Anchovia'' D. S. Jordan & Evermann, 1895 **** Genus '' Anchoviella'' Fowler, 1911 **** Genus '' Cetengraulis'' Günther, 1868 **** Genus '' Encrasicholina'' Fowler, 1938 **** Genus †'' Eoengraulis'' Marra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sciaenidae
Sciaenidae is a family (biology), family of ray-finned fishes belonging to the Order (biology), order Acanthuriformes. They are commonly called drums or croakers in reference to the repetitive throbbing or drumming sounds they make. The family consists of about 293 to 298 species in about 66 or 67 genera. Taxonomy Sciaenidae was first proposed as a family in 1829 by the French zoologist Georges Cuvier. The 5th edition of ''Fishes of the World'' classifies the family in the suborder Sciaenoidei, alongside the rover family Emmelichthyidae, in the order Acanthuriformes. Other authorities classify the Sciaenidae and the Emmelichthyidae as ''incertae sedis'' within the series Eupercaria. The ''Catalog of Fishes'' retains this family within the Acanthuriformes but does not recognise the suborder Sciaenoidei. The 5th edition of ''Fishes of the World'', ''FishBase, Fishbase'' and ''Catalog of Fishes'' do not recognise Subfamily, subfamilies within the Sciaenidae but many workers on these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Corbina
The California corbina (''Menticirrhus undulatus''), or California kingcroaker, is marine demersal fish in the Sciaenidae, croaker family. It can often be found along sandy beaches and in shallow bays. This species travels in small groups along the surf zone in a few inches of water to depths of . Other names include "California kingcroaker", "California whiting", and "kingfish". Description California corbina are uniformly grey in color with some iridescence and have an elongated and slightly compressed body shape in comparison to other croakers. Like all members of the genus ''Menticirrhus,'' the California corbina lacks a swim bladder but is able to produce a croaking sound. It is believed that the loss of the swim bladder evolved to facilitate living in a turbulent environment. This species and the yellowfin croaker are the only two of the eight coastal croakers found in California waters to exhibit a single Barbel (anatomy), barbel on the lower jaw. The California corbina' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
