| Cetengraulis | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Clupeiformes |
| Family: | Engraulidae |
| Subfamily: | Engraulinae |
| Genus: | Cetengraulis Günther, 1868 |
Cetengraulis is a genus of anchovies. It currently contains two species.
Chimbote ; Quechua: Chimputi) is the largest city in the Ancash Region and the 10th largest city in Peru. With a population of 425,367, it is the capital of both Santa Province and Chimbote District.
The dusky dolphin is a dolphin found in coastal waters in the Southern Hemisphere. Its specific epithet is Latin for "dark" or "dim". It is very closely genetically related to the Pacific white-sided dolphin, but current scientific consensus holds they are distinct species. The dolphin's range is patchy, with major populations around South America, southwestern Africa, New Zealand, and various oceanic islands, with some sightings around southern Australia and Tasmania. The dusky dolphin prefers cool currents and inshore waters, but can also be found offshore. It feeds on a variety of fish and squid species and has flexible hunting tactics. The dusky dolphin is known for its remarkable acrobatics, having a number of aerial behaviours. The status of the dolphin is unknown, but it has been commonly caught in gill nets.
The Peruvian pelican is a member of the pelican family. It lives on the west coast of South America, breeding in loose colonies from about 33.5 degrees south in central Chile to Piura in northern Peru, and occurring as a visitor in southern Chile and Ecuador. It used to be considered a subspecies of the brown pelican.
The Inca tern is a near-threatened species of tern in the subfamily Sterninae of the family Laridae. It is found along the Pacific coasts of Chile, Ecuador and Perú, and has appeared as a vagrant in Central America and Hawaii.
The Humboldt Current, also called the Peru Current, is a cold, low-salinity ocean current that flows north along the western coast of South America. It is an eastern boundary current flowing in the direction of the equator, and extends 500–1,000 km (310–620 mi) offshore. The Humboldt Current is named after the German naturalist Alexander von Humboldt even though it was discovered by José de Acosta 250 years before Humboldt. In 1846, von Humboldt reported measurements of the cold-water current in his book Cosmos.
The Peruvian anchoveta is a species of fish of the anchovy family, Engraulidae, from the Southeast Pacific Ocean. It is one of the most commercially important fish species in the world, with annual harvests varying between 3.14 and 8.32 million tonnes from 2010 to 2021.
The skipjack tuna is a perciform fish in the tuna family, Scombridae, and is the only member of the genus Katsuwonus. It is also known as katsuo, arctic bonito, mushmouth, oceanic bonito, striped tuna or victor fish. It grows up to 1 m (3 ft) in length. It is a cosmopolitan pelagic fish found in tropical and warm-temperate waters. It is a very important species for fisheries.
The guanay cormorant or guanay shag is a member of the cormorant family found on the Pacific coast of Peru and northern Chile. After breeding it spreads south to southern parts of Chile and north to Ecuador, and has also been recorded as far north as Panama and Colombia – probably a result of mass dispersal due to food shortage in El Niño years. Its major habitats include shallow seawater and rocky shores.
Pelagic fish live in the pelagic zone of ocean or lake waters—being neither close to the bottom nor near the shore—in contrast with demersal fish that live on or near the bottom, and reef fish that are associated with coral reefs.
Engraulis is a genus of anchovies. It currently contains nine species. Thay are found in Pacific, Atlantic and Mediterranean sea, as well.
Paracas National Reserve is a protected area located in the region of Ica, Peru and protects desert and marine ecosystems for their conservation and sustainable use. There are also archaeological remains of the Paracas culture inside the reserve.
The Peruvian booby is an endemic bird of the Peruvian current, and an important predator of the marine community to which it belongs. Its distribution is much less widespread than other closely related booby species. It is the most abundant seabird species that inhabits the Peruvian coast and the second most important guano-producing seabird. During the mid-twentieth century, the Peruvian booby population reached 3 million birds.
Mycteroperca rosacea, the leopard grouper or golden grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Eastern Central Pacific that occasionally makes its way into the aquarium trade.
Supayacetus is an extinct genus of basilosaurid cetacean from the Middle Eocene Paracas Formation of Peru. It has been noted for its relatively small size and basal morphology, with the sternum bearing close resemblance to those of protocetids. Due to this, it has been traditionally placed as one of the basalmost basilosaurids, except for a 2023 study that places it within the family Pachycetinae close to Neoceti. Supayacetus is monotypic, meaning the genus includes only a single species: S. muizoni.
A lampara net is a type of fishing net. It is a surrounding net having the shape of a spoon or a dustpan with a short leadline under a longer floatline. The net has a central bunt to contain the fish and two lateral wings.
Sardines ("pilchards") are a nutrient-rich, small, oily fish widely consumed by humans and as forage fish by larger fish species, seabirds and marine mammals. Sardines are a source of omega-3 fatty acids. Sardines are often served in cans, but can also be eaten grilled, pickled, or smoked when fresh.
Cetengraulis mysticetus is a species of anchovy of the family Engraulidae. Its common names include Pacific anchoveta.
Patricia Majluf Chiok is a Peruvian biologist, zoologist, researcher and conservationist. She founded the Center for Environmental Sustainability (CSA) at the Cayetano Heredia University in 2006. She is currently the Vice President in Peru of Oceana, a non-profit organization dedicated to the protection of the oceans.
Cetengraulis edentulus, the Atlantic anchoveta, is a species of ray-finned fish in the family Engraulidae. It is found in the western Atlantic Ocean.
During the 1972 fishing season, Peruvian fisheries who largely depended on catching Peruvian anchovetas, a species of anchovy, faced a crisis in which the previously abundant population of anchovetas began to heavily deplete as a result of overfishing from previous seasons and as a result of that year's strong El Niño current. The 1972 catch was significantly smaller than the previous couple years, and the years that followed continued to be significantly smaller than the 1970 and 1971 catches. This resulted in a major collapse of the fishing industry in Peru during the 1970s, causing a great impact on the Peruvian economy and in worldwide availability of fish meal and protein-high feedstocks.
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