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Santa Barbara Channel
The Santa Barbara Channel is a portion of the Southern California Bight and separates the mainland of California from the northern Channel Islands. It is generally south of the city of Santa Barbara, and west of the Oxnard Plain in Ventura County. It trends east-west, is approximately long and averages about across, becoming narrowest at its easternmost extremity where Anacapa Island is about from the mainland. During the last ice age, the four northern Channel Islands, including Santa Rosa Island, were conjoined into Santa Rosae, a single island that was only five miles (8 km) off the coast. The islands are visible from the mainland on clear days. Excursion boats cross the channel, taking visitors to watch whales and visit the islands. In the perpendicular (east-west) direction, huge cargo ships and tankers occupy a major shipping lane on their way to or from the ports of Los Angeles and Long Beach. The Channel is the location of numerous oil fields, some of which ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Barbara Channel
The Santa Barbara Channel is a portion of the Southern California Bight and separates the mainland of California from the northern Channel Islands. It is generally south of the city of Santa Barbara, and west of the Oxnard Plain in Ventura County. It trends east-west, is approximately long and averages about across, becoming narrowest at its easternmost extremity where Anacapa Island is about from the mainland. During the last ice age, the four northern Channel Islands, including Santa Rosa Island, were conjoined into Santa Rosae, a single island that was only five miles (8 km) off the coast. The islands are visible from the mainland on clear days. Excursion boats cross the channel, taking visitors to watch whales and visit the islands. In the perpendicular (east-west) direction, huge cargo ships and tankers occupy a major shipping lane on their way to or from the ports of Los Angeles and Long Beach. The Channel is the location of numerous oil fields, some of which ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1969 Santa Barbara Oil Spill
The Santa Barbara oil spill occurred in January and February 1969 in the Santa Barbara Channel, near the city of Santa Barbara in Southern California. It was the largest oil spill in United States waters by that time, and now ranks third after the 2010 Deepwater Horizon and 1989 Exxon Valdez spills. It remains the largest oil spill to have occurred in the waters off California. The source of the spill was a blow-out on January 28, 1969, from the coast on Union Oil's Platform A in the Dos Cuadras Offshore Oil Field. Within a ten-day period, an estimated of crude oil spilled into the Channel and onto the beaches of Santa Barbara County in Southern California, fouling the coastline from Goleta to Ventura as well as the northern shores of the four northern Channel Islands. The spill had a significant impact on marine life in the Channel, killing an estimated 3,500 sea birds, as well as marine animals such as dolphins, elephant seals, and sea lions. The public outrage engend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torrey Pine
The Torrey pine (''Pinus torreyana'') is a rare pine species in California, United States. It is a critically endangered species growing only in coastal San Diego County, and on Santa Rosa Island, offshore from Santa Barbara in Santa Barbara County. The Torrey pine is endemic to the California coastal sage and chaparral ecoregion. Taxonomy The species epithet ''torreyana'' is named for John Torrey, an American botanist, after whom the coniferous genus ''Torreya'' is also named. Description ''Pinus torreyana'' is a broad, open-crowned pine tree growing to tall in the wild, with long leaves ('needles') in groups of five. The cones are stout and heavy, typically long and broad, and contain large, hard-shelled, but edible, pine nuts. Like all pines, its needles are clustered into ' fascicles' that have a particular number of needles for each pine species; in the Torrey pine there are five needles in each fascicle. Like all pines, it has strobili, structures that function as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomol
A ''tomol'' or ''tomolo'' (Chumash) or ''te'aat'' or ''ti'at'' (Tongva/Kizh) are plank-built boats, historically and currently in the Santa Barbara and Los Angeles area. They replaced or supplemented tule reed boats. The boats were between in length and in width. The Chumash refer to the ''tomol'' as the "House of the Sea" for their reliability. Double-bladed kayak-like paddles are used to propel the boat through the ocean. Some sources suggest the boats may have origins at Catalina Island and have been in use for thousands of years. The ''tomol'' has been described as "the single most technologically complex watercraft built in North America" and as being unique to "the New World." The boats are still constructed by Chumash, Tongva/Kizh, and Acjachemen people today. Construction ''Tomols'' were preferably built out of redwood that had drifted down the coast. When supplies of redwood were lacking, local native pine was used. When splitting the wood with whalebone or antler w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chumash People
The Chumash are a Native American people of the central and southern coastal regions of California, in portions of what is now San Luis Obispo, Santa Barbara, Ventura and Los Angeles counties, extending from Morro Bay in the north to Malibu in the south. Their territory included three of the Channel Islands: Santa Cruz, Santa Rosa, and San Miguel; the smaller island of Anacapa was likely inhabited seasonally due to the lack of a consistent water source. Modern place names with Chumash origins include Malibu, Nipomo, Lompoc, Ojai, Pismo Beach, Point Mugu, Port Hueneme, Piru, Lake Castaic, Saticoy, Simi Valley and Somis. Archaeological research demonstrates that the Chumash people have deep roots in the Santa Barbara Channel area and lived along the southern California coast for millennia. History Prior to European contact (pre-1542) Indigenous peoples have lived along the California coast for at least 11,000 years. Sites of the Millingstone Horizon date from 7000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans In The United States
Native Americans, also known as American Indians, First Americans, Indigenous Americans, and other terms, are the Indigenous peoples of the mainland United States ( Indigenous peoples of Hawaii, Alaska and territories of the United States are generally known by other terms). There are 574 federally recognized tribes living within the US, about half of which are associated with Indian reservations. As defined by the United States Census, "Native Americans" are Indigenous tribes that are originally from the contiguous United States, along with Alaska Natives. Indigenous peoples of the United States who are not listed as American Indian or Alaska Native include Native Hawaiians, Samoan Americans, and the Chamorro people. The US Census groups these peoples as " Native Hawaiian and other Pacific Islanders". European colonization of the Americas, which began in 1492, resulted in a precipitous decline in Native American population because of new diseases, wars, ethni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Colonization
Colonisation or colonization is the process in biology by which a species spreads to new areas. Colonisation often refers to ''successful'' immigration where a population becomes integrated into an ecological community, having resisted initial local extinction. In ecology, it is represented by the symbol ''λ'' (lowercase lambda) to denote the long-term intrinsic growth rate of a population. One classic scientific model in biogeography posits that species must continue to colonize new areas through its life cycle (called a '' taxon cycle'') in order to achieve longevity. Accordingly, colonisation and extinction are key components of island biogeography, a theory that has many applications in ecology, such as metapopulations. Scale Colonisation occurs on several scales. In the most basic form, as biofilm in the formation of communities of microorganisms on surfaces. In small scales such as colonising new sites, perhaps as a result of environmental change. And on larger scales w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda Point Disaster
The Honda Point disaster was the largest peacetime loss of U.S. Navy ships. On the evening of September 8, 1923, seven destroyers, while traveling at 20 knots (37 km/h), ran aground at Honda Point (also known as Point Pedernales; the cliffs just off-shore called Devil's Jaw), a few miles from the northern side of the Santa Barbara Channel off Point Arguello on the Gaviota Coast in Santa Barbara County, California. Two other ships grounded, but were able to maneuver free off the rocks. Twenty-three sailors died in the disaster. Geography of Honda Point The area of Honda Point is extremely treacherous for central California mariners, as it features a series of rocky outcroppings, collectively known as Woodbury Rocks (one of which is today named Destroyer Rock on navigational charts). Called the Devil's Jaw, the area has been a navigational hazard since the Spanish explorers first came in the 16th century. It is just north of the entrance to the Santa Barbara Channel, which w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lompoc
Lompoc ( ; Chumash: ''Lum Poc'') is a city in Santa Barbara County, California. Located on the Central Coast, Lompoc has a population of 43,834 as of July 2021. Lompoc has been inhabited for thousands of years by the Chumash people, who called the area Lum Poc, meaning "stagnant waters" or "lagoon" in the local Purisimeño language. The Spanish called the area Lompoco after Fermín de Lasuén had established Mission La Purísima in 1787. In 1837, the Mexican government sold the area as the Rancho Lompoc land grant. Following the U.S. conquest of California, multiple settlers acquired the Lompoc Valley, including William Welles Hollister, who sold the land around the mission to the Lompoc Valley Land Company, which established a temperance colony which incorporated in 1888 as Lompoc. Lompoc is often considered a military town because it is near Vandenberg Space Force Base. History Before the Spanish conquest, the area around Lompoc was inhabited by the Chumash people. The Or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Arguello
Point Arguello (Spanish: ''Punta Argüello'') is a headland on the Gaviota Coast, in Santa Barbara County, California, near the city of Lompoc. The area was first used by the United States Navy in 1959 for the launch of military and sounding rockets. It was transferred to the United States Air Force in 1964, at which time it became part of Vandenberg Air Force Base. History In 1769, the Spanish Portola expedition became the first Europeans to explore this area by land. Soldiers of the expedition named a nearby point Los Pedernales or Punta Pedernales, because they found flints there. The entire point was given that name on some early maps but, in 1792, British naval explorer George Vancouver dubbed it Point Arguello, for José Darío Argüello, a Spanish frontier soldier who was Commandant of the Presidio of Santa Barbara and acting governor of Alta California. A High-frequency direction finding (HFDF) was established here by the Navy during World War II. These radio interce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
