Sebastián Vizcaíno Bay is protected within the El Vizcaíno Biosphere Reserve.
The meridian 115° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 115th meridian west forms a great circle with the 65th meridian east.
Between the equator and the 60th parallel south it forms the eastern boundary of the South Pacific Nuclear-Weapon-Free Zone and the western boundary of the Latin American Nuclear-Weapon-Free Zone.Cedros Island
Cedros Island (Isla de Cedros, "island of cedars" in Spanish) is an island in the Pacific Ocean belonging to the state of Baja California, Mexico. The dry and rocky island had a population of 1,350 in 2005 and has an area of 348 square kilometres (134 sq mi) which includes the area of several small nearby islands. Cedros Island is mountainous, reaching a maximum elevation of 1,205 metres (3,953 ft). The economy is based on commercial fishing and salt mining. Cedros has a distinctive flora and the traces of some of the earliest human beings in the New World. The ocean around the island is popular with sports fishermen.
There was human presence of the island already about 11,000 years ago. The American Indian inhabitants when the island was first visited by Spanish explorers in the 16th century called it Huamalgua, the "Island of Fogs." The Indian inhabitants have been given the name Huamalgueños by modern day scholars. They were relocated to the mainland of Baja California by Jesuit missionaries in 1732 and ceased to exist as an identifiable people.Copper shark
The copper shark, bronze whaler, or narrowtooth shark (Carcharhinus brachyurus) is a species of requiem shark, family Carcharhinidae, and the only member of its genus found mostly at temperate latitudes. It is distributed in a number of separate populations in the northeastern and southwestern Atlantic, off southern Africa, in the northwestern and eastern Pacific, and around Australia and New Zealand, with scattered reports from equatorial regions. This species can be found from brackish rivers and estuaries, to shallow bays and harbors, to offshore waters 100 m (330 ft) deep or more. Females are found apart from males for most of the year, and conduct seasonal migrations. A large species reaching 3.3 m (11 ft) long, the copper shark is difficult to distinguish from other large requiem sharks. It is characterized by its narrow, hook-shaped upper teeth, lack of a prominent ridge between the dorsal fins, and plain bronze coloration.
Feeding mainly on cephalopods, bony fishes, and other cartilaginous fishes, the copper shark is a fast-swimming predator that has been known to hunt in large groups, utilizing their numbers to their advantage; however for most of the time they remain solitary. Off South Africa, this species associates closely with the annual sardine run, involving millions of southern African pilchard (Sardinops sagax). Like other requiem sharks, it is viviparous, with the developing embryos mainly nourished through a placental connection formed from the depleted yolk sac. Females bear litters of 7 to 24 pups every other year in coastal nursery areas, after a gestation period of 12 or perhaps as long as 21 months. It is extremely slow-growing, with males and females not reaching maturity until 13–19 and 19–20 years of age respectively.
This species is valued by commercial and recreational fisheries throughout its range, and utilized as food. The species population size is unknown, but the IUCN's Red List assesses the species as Near Threatened because it is very susceptible to population depletion due to its low growth and reproductive rates and because its numbers are believed to have declined in some areas.
Copper sharks only attack humans infrequently, but the species places tenth in the number of unprovoked attacks on people.Labrisomus xanti
Labrisomus xanti, the Largemouth blenny, is a species of labrisomid blenny native to the Pacific coast of Mexico from Sebastián Vizcaíno Bay, Baja California to Bahía Tenacatita, Jalisco. It inhabits shallow waters. This species can reach a length of 17.8 centimetres (7.0 in) TL. The specific name honours the collector of the type, the Hungarian zoologist John Xantus (1825-1894).Megamouth shark
The megamouth shark (Megachasma pelagios) is a species of deepwater shark. It is rarely seen by humans and is the smallest of the three extant filter-feeding sharks alongside the whale shark and basking shark. Since its discovery in 1976, few megamouth sharks have been seen, with fewer than 100 specimens being observed or caught. Like the other two planktivorous sharks, it swims with its enormous mouth wide open, filtering water for plankton and jellyfish. It is distinctive for its large head with rubbery lips. It is so unlike any other type of shark that it is usually considered to be the sole extant species in the distinct family Megachasmidae, though suggestion has been made that it may belong in the family Cetorhinidae, of which the basking shark is currently the sole extant member. Researchers have predicted the feeding patterns of megamouth sharks in relation to the other two planktivorous sharks; the three plankivourous sharks have ram feeding in common, as it evolved from ram feeding swimming-type ancestors that developed their filtering mechanism to capture small prey like plankton. In addition to the living M. pelagios, however, two extinct megamouth species – the Priabonian M. alisonae and the Oligocene–Miocene M. applegatei – have also recently been proposed on the basis of fossilized tooth remains. However, the Cretaceous-aged M. comanchensis has been recently reclassified as an odontaspid shark in the genus Pseudomegachasma, and is in fact unrelated to the megamouth shark despite similar teeth morphology.Mexican Federal Highway 1
Federal Highway 1 (Spanish: Carretera Federal 1, Fed. 1) is a free (libre) part of the federal highway corridors (los corredores carreteros federates) of Mexico, and the highway follows the length of the Baja California Peninsula from Tijuana, Baja California, in the north to Cabo San Lucas, Baja California Sur, in the south. The road connects with Via Rapida, which merges into the American Interstate 5 (I-5) at the international border south of San Ysidro, California.
Fed. 1 is often called the Carretera Transpeninsular (Transpeninsular Highway) and runs a length of 1,711 kilometres (1,063 mi) from Tijuana to Cabo San Lucas. Most of its course is two lanes. Completed in 1973, its official name is the Benito Juárez Transpeninsular Highway (Carretera Transpeninsular Benito Juarez). It is named after one of Mexico's most revered heroes.Savannah sparrow
The Savannah sparrow (Passerculus sandwichensis) is a small American sparrow. It was the only member of the genus Passerculus and is typically the only widely accepted member. Comparison of mtDNA NADH dehydrogenase subunit 2 and 3 sequences indicates that the Ipswich sparrow, formerly usually considered a valid species (as Passerculus princeps), is a well-marked subspecies of the Savannah sparrow, whereas the southwestern large-billed sparrow should be recognized as a distinct species (Passerculus rostratus).The common name comes from Savannah, Georgia, where one of the first specimens of this bird was collected.Sea otter
The sea otter (Enhydra lutris) is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean. Adult sea otters typically weigh between 14 and 45 kg (31 and 99 lb), making them the heaviest members of the weasel family, but among the smallest marine mammals. Unlike most marine mammals, the sea otter's primary form of insulation is an exceptionally thick coat of fur, the densest in the animal kingdom. Although it can walk on land, the sea otter is capable of living exclusively in the ocean.
The sea otter inhabits nearshore environments, where it dives to the sea floor to forage. It preys mostly on marine invertebrates such as sea urchins, various molluscs and crustaceans, and some species of fish. Its foraging and eating habits are noteworthy in several respects. First, its use of rocks to dislodge prey and to open shells makes it one of the few mammal species to use tools. In most of its range, it is a keystone species, controlling sea urchin populations which would otherwise inflict extensive damage to kelp forest ecosystems. Its diet includes prey species that are also valued by humans as food, leading to conflicts between sea otters and fisheries.
Sea otters, whose numbers were once estimated at 150,000–300,000, were hunted extensively for their fur between 1741 and 1911, and the world population fell to 1,000–2,000 individuals living in a fraction of their historic range. A subsequent international ban on hunting, conservation efforts, and reintroduction programs into previously populated areas have contributed to numbers rebounding, and the species occupies about two-thirds of its former range. The recovery of the sea otter is considered an important success in marine conservation, although populations in the Aleutian Islands and California have recently declined or have plateaued at depressed levels. For these reasons, the sea otter remains classified as an endangered species.Villa Jesús María
Villa Jesús María, Baja California is a small town in Baja California, Mexico, on Highway 1 between El Rosarito to the north and Guerrero Negro to the south.
It is located toward the southern end of the Sebastián Vizcaíno Bay, due east of Isla de Cedros.Vizcaíno
Vizcaíno may refer to:
Biscayne (ethnonym), an ethnonym in use in Spanish the Renaissance - 19th century, meaning a Basque speaking person