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El Segundo Blue Butterfly
The El Segundo blue (''Euphilotes allyni'') is an endangered species of butterfly. It is endemic to a small dune ecosystem in Southern California that used to be a community called Palisades del Rey, close to the Los Angeles International Airport (LAX). Taxonomy It was originally thought to be a subspecies of the square-spotted blue (''E. battoides'') or the Bernardino blue (''E. bernardino''), but recent authorities consider it its own species. Conservation In 1976 it became a federally designated endangered species. This butterfly’s habitat has been substantially reduced due to urban development and invasive plants, and it now exists as a handful of populations restricted to coastal dunes in the vicinity of Los Angeles. Distribution and habitat The El Segundo Blue Butterfly Habitat Preserve next to LAX exists to protect the subspecies. Until 2013, there were only three colonies of this tiny butterfly still in existence. The largest of these is on the grounds of LAX ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballona Wetlands
Ballona Wetlands Ecological Reserve (pronunciation: "Bah-yo-nuh" or "Buy-yo-nah" ) is a protected area that once served as the natural estuary for neighboring Ballona Creek. The site is located in Los Angeles County, California, just south of Marina del Rey. Ballona—the second-largest open space within the city limits of Los Angeles, behind Griffith Park—is owned by the state of California and managed by the California Department of Fish and Wildlife. The preserve is bisected generally east-west by the Ballona Creek channel and bordered by the 90 Marina freeway to the east. Ballona Wetlands Ecological Reserve is one of the last significant wetlands or marshes left in Los Angeles County, wetlands being "areas that are periodically, seasonally or perennially flooded that also have specific types of vegetation." Ballona is a "fragile, self-sustaining bog, fed by both fresh and salt water…This and other major wetlands of the Los Angeles Basin, including Bixby Slough…h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Insects Of The United States
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphilotes
''Euphilotes'' is a genus of butterflies in the family Lycaenidae, which consists of a number of species found in western North America. Some of the species are endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ..., such as the Smith's blue, ''Euphilotes enoptes smithi''. Species Listed alphabetically: DiscoverLife * '' Euphilotes ancilla'' (Barnes & McDunnough, 1918) – Rocky Mountain dotted blue * '' Euphilotes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palos Verdes Blue
The Palos Verdes blue (''Glaucopsyche lygdamus palosverdesensis'') is a small endangered butterfly native to the Palos Verdes Peninsula in southwest Los Angeles County, California, United States. As its distribution has been proven to be limited to one single site, it has one of the best claims to being the world's rarest butterfly. Overview The Palos Verdes blue (''G. l. palosverdesensis'') is a localized subspecies of the silvery blue ('' G. lygdamus''), which ranges over much of North America. It was described in 1977, shortly before it became one of the second groups of butterflies to be listed under the US Endangered Species Act in 1980. It is distinguished from other subspecies of ''G. lygdamus'' by its slightly different patterning on the underside of the wing and an earlier flight period. The subspecies was described from the southern slope of the Palos Verdes Peninsula in coastal Los Angeles County. The Palos Verdes blue butterfly was thought to be driven to extinction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aizoaceae
The Aizoaceae (), or fig-marigold family, is a large family of dicotyledonous flowering plants containing 135 genera and about 1,800 species. Several genera are commonly known as 'ice plants' or 'carpet weeds'. The Aizoaceae are also referred to as ''vygies'' in South Africa. Some of the unusual Southern African genera—such as '' Conophytum'', '' Lithops'', '' Titanopsis'' and '' Pleiospilos'' (among others)—resemble gemstones, rocks or pebbles, and are sometimes referred to as 'living stones' or 'mesembs' (short for mesembryanthemums). Description The family Aizoaceae is widely recognised by taxonomists. It once went by the botanical name "Ficoidaceae", now disallowed. The APG II system of 2003 (unchanged from the APG system of 1998) also recognizes the family, and assigns it to the order Caryophyllales in the clade core eudicots. The APG II system also classes the former families Mesembryanthemaceae Fenzl, Sesuviaceae Horan. and Tetragoniaceae Link under the family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redondo Beach, California
Redondo Beach (Spanish for ) is a coastal city in Los Angeles County, California, United States, located in the South Bay (Los Angeles County), South Bay region of the Greater Los Angeles area. It is one of three adjacent Beach Cities, beach cities along the southern portion of Santa Monica Bay. The population was 71,576 at the 2020 United States census, 2020 census, up from 66,748 in 2010 United States census, 2010. Redondo Beach was originally part of the 1785 Rancho San Pedro Spain, Spanish land grant that later became the South Redondo area. The primary attractions include Redondo Beach pier, Municipal Pier and the sandy beach, popular with tourists and a variety of sports enthusiasts. The Redondo Beach station, western terminus of the C Line (Los Angeles Metro), Metro Rail C Line (formerly the Green Line) is in North Redondo Beach. History The South Bay area was originally inhabited by the Tongva tribe of Native Americans. Archeological work in the nearby Chowigna, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nectar
Nectar is a viscous, sugar-rich liquid produced by Plant, plants in glands called nectaries, either within the flowers with which it attracts pollination, pollinating animals, or by extrafloral nectaries, which provide a nutrient source to animal Mutualism (biology), mutualists, which in turn provide plant defense against herbivory#Indirect defenses, herbivore protection. Common nectar-consuming pollinators include mosquitoes, hoverfly, hoverflies, wasps, bees, butterfly, butterflies and moths, hummingbirds, honeyeaters and Bat#Fruit and nectar, bats. Nectar is an economically important substance as it is the sugar source for honey. It is also useful in agriculture and horticulture because the adult stages of some predatory insects feed on nectar. For example, a number of predacious or Parasitoid wasp, parasitoid wasps (e.g., the social wasp species ''Apoica flavissima'') rely on nectar as a primary food source. In turn, these wasps then hunt agricultural pest insects as food ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eriogonum Parvifolium
''Eriogonum parvifolium'' is a species in the family Polygonaceae that occurs on dune formations in the coastal area of Central and Southern California. This evergreen shrub grows to a height of 30 to 100 centimeters with a spread of approximately the same dimension. This plant is an important host for a number of pollinating insects including certain endangered species. ''E. parvifolium'' occurs both on bluffs along the Pacific Ocean coast as well as Coastal Strand dunes formations, but is restricted to altitudes below 700 meters. In at least one instance within the Carbonera Creek watershed, it occurs farther inland in a Maritime Coast Range Ponderosa Pine forest. This shrub is also known by the common names dune buckwheat, coast buckwheat, cliff buckwheat, or seacliff buckwheat. Description The thick cauline leaves are five to thirty millimeters in size and may be lanceolate to rounded. Alternatively leaves may be folded under, with the result of appearing more o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Barbara County, California
Santa Barbara County, officially the County of Santa Barbara (), is a County (United States), county located in Southern California. As of the 2020 United States census, the population was 448,229. The county seat is Santa Barbara, California, Santa Barbara, and the largest city is Santa Maria, California, Santa Maria. Santa Barbara County comprises the Santa Maria-Santa Barbara, CA Metropolitan Statistical Area. Most of the county is part of the California Central Coast. Mainstays of the county's economy include engineering, resource extraction (particularly petroleum extraction and diatomaceous earth mining), winemaking, agriculture, and education. The software development and tourism industries are important employers in the southern part of the county. Having a blend of both Southern California, Southern and Northern California influences, Santa Barbara County often considered the cultural and geographical boundary between Southern California and Northern California. His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palos Verdes Peninsula
The Palos Verdes Peninsula () is a peninsular subregion of the Los Angeles metropolitan area, located within southwestern Los Angeles County, California. It is often called simply "Palos Verdes", and is made up of a group of cities in the Palos Verdes Hills, including Palos Verdes Estates, Rancho Palos Verdes, Rolling Hills, Rolling Hills Estates, and the unincorporated community of Westfield/Academy Hill, as well as the Los Angeles City neighborhood of San Pedro. The peninsula is located in the South Bay region. It borders the city of Torrance to its north, the Pacific Ocean is on the west and south, and the Port of Los Angeles is to the east. As of the 2010 census, the population of the Palos Verdes Peninsula is 65,008. The hill cities on the peninsula are known for scenic views of the Pacific Ocean and cityscapes, distinguished schools, extensive horse trails, and high-value homes. History Native Americans The peninsula was the homeland of the Tongva-Gabrieliño ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
