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Canavalia Napaliensis
''Canavalia napaliensis'', commonly known as the Mākaha Valley Jack-bean, is a species of flowering plant in the pea family, Fabaceae, that is Endemism, endemic to Hawaii. It was previously more widespread in the Hawaiian Islands, archipelago and could be found in Oahu, Oahu's Mākaha Valley, Hawai'i, Mākaha Valley, but is today restricted to northwestern Kauai, Kauai. This and other Hawaiian ''Canavalia'' are known there as ''ʻāwikiwiki''. Its natural habitats are Hawaiian tropical dry forests, tropical dry forests, lowland Hawaiian tropical rainforests, moist forests, Hawaiian tropical low shrublands, dry shrublands, and moist shrublands. It is threatened by habitat destruction, mainly due to introduced grazing mammals. There are no more than 206 individual plants left in five populations along the Nā Pali Coast State Park, Nā Pali Coast.USFWSDetermination of endangered status for 48 species on Kauai and designation of critical habitat.''Federal Register'' April 13, 2010. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant
Plants are predominantly Photosynthesis, photosynthetic eukaryotes of the Kingdom (biology), kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyte, Glaucophyta, and consists of the green algae and Embryophyte, Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and Fern ally, their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biota Of Lanai
Biota may refer to: * Biota (ecology), the plant and animal life of a region * Biota (plant), common name for a coniferous tree, ''Platycladus orientalis'' * Biota, Cinco Villas, a municipality in Aragon, Spain * Biota (band), a band from Colorado, USA * Biota! Biota! was a proposed aquarium in the Silvertown Quays redevelopment, on the site of Millennium Mills adjacent to the Royal Victoria Dock, part of the wider Thames Gateway regeneration project for East London. The £80 million building by ..., a proposed aquarium in London * ''Biota'' (album), a 1982 album by Mnemonist Orchestra See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Hawaii
Endemism is the state of a species being found 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 be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
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 and invasive species. 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 considered when assess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nā Pali Coast State Park
Nā Pali Coast State Park is a state park in the U.S. state of Hawaii, located in the center of the rugged northwest side of Kauai, the second-oldest inhabited Hawaiian island. The Nā Pali coast itself extends southwest from Kee Beach all the way to Polihale State Park. The ''nā pali'' (high cliffs) along the shoreline rise as much as above the Pacific Ocean. The state park was formed to protect the Kalalau Valley. To the east of the state park is the Hono O Nā Pali State Natural Reserve. It was established in 1983 and later extended to over in 2009. Hiking trails and hunters' roads provide access to the sharp ridges from Koke'e Road (route 550) in Waimea Canyon. Accessibility Although inaccessible to vehicles, this coast can be enjoyed over land by hiking or in a helicopter, and from the ocean by kayak and paddleboard. Charter tours are available on rigid-hulled inflatable boat or catamaran, originating from Port Allen and Hanalei Bay. The Kalalau Trail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Tropical Low Shrublands
The Hawaiian tropical low shrublands are a tropical savanna ecoregion in the Hawaiian Islands. Geography These shrublands cover an area of in the leeward lowlands of the main islands and most of the smaller islands, not including the Northwestern Hawaiian Islands which form an ecoregion of their own. Flora The ecoregion includes both grasslands and mixed shrublands. Kāwelu ('' Eragrostis variabilis''), mauu akiaki ('' Fimbristylis cymosa''), akiaki ('' Sporobolus virginicus''), and '' Lepturus repens'' are common grassland plants. Shrublands are dominated by ilima ('' Sida fallax''), aalii ('' Dodonaea viscosa''), naupaka ('' Scaevola'' spp.), hinahina kū kahakai ( ''Heliotropium anomalum'' var. ''argenteum''), kīpūkai ('' Heliotropium curassavicum''), mao ('' Gossypium tomentosum''), akoko ('' Euphorbia'' spp.), āheahea ('' Chenopodium oahuense''), naio ('' Myoporum sandwicense''), kolokolo kahakai ('' Vitex rotundifolia''), and pūkiawe ('' Styphelia tameiameiae'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Tropical Rainforests
The Hawaiian tropical rainforests are a tropical moist broadleaf forest ecoregion in the Hawaiian Islands. They cover an area of in the windward lowlands and montane regions of the islands. Coastal mesic forests are found at elevations from sea level to . Mixed mesic forests occur at elevations of , while wet forests are found from . Moist bogs and shrublands exist on montane plateaus and depressions. For the 28 million years of existence of the Hawaiian Islands, they have been isolated from the rest of the world by vast stretches of the Pacific Ocean, and this isolation has resulted in the evolution of an incredible diversity of endemic species, including fungi, mosses, snails, birds, and other wildlife. In the lush, moist forests high in the mountains, trees are draped with vines, orchids, ferns, and mosses. This ecoregion includes one of the world's wettest places, the slopes of Mount Waialeale, which average of rainfall per year. Coastal mesic forests Coastal mesic for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Tropical Dry Forests
The Hawaiian tropical dry forests are a tropical dry broadleaf forest ecoregion in the Hawaiian Islands. They cover an area of on the leeward side of the main islands and the summits of Niihau and Kahoolawe. These forests are either seasonal or sclerophyllous. Annual rainfall is less than and may be as low as ; the rainy season lasts from November to March. Dominant tree species include koa ('' Acacia koa''), koaia ('' A. koaia''), akoko (''Euphorbia'' spp.), ōhia lehua (''Metrosideros polymorpha''), lonomea (''Sapindus oahuensis''), māmane ('' Sophora chrysophylla''), loulu ('' Pritchardia'' spp.), lama ('' Diospyros sandwicensis''), olopua (''Nestegis sandwicensis''), wiliwili ('' Erythrina sandwicensis''), and iliahi ('' Santalum'' spp.). Endemic plant species in the dry forests include hau heleula (''Kokia cookei''), uhiuhi ('' Caesalpinia kavaiensis''), and ''Gouania'' spp. The palila (''Loxioides bailleui''), a Hawaiian honeycreeper, is restricted to this type o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kauai
Kauai, () anglicized as Kauai ( ), is geologically the second-oldest of the main Hawaiian Islands (after Niʻihau). With an area of 562.3 square miles (1,456.4 km2), it is the fourth-largest of these islands and the List of islands of the United States by area, 21st largest island in the United States. Nicknamed the Garden Isle, Kauai lies 73 miles (117 km) across the Channels of the Hawaiian Islands#Kaʻieʻie Waho Channel, Kauai Channel, northwest of Oahu, Oahu. This island is the site of Waimea Canyon State Park and the Na Pali Coast State Park. The United States Census Bureau defines Kauai as census tracts 401 through 409 of Kauai County, Hawaii, Kauai County, Hawaii, which comprises all of the county except the islands of Kaʻula, Lehua and Niihau, Niihau. The 2020 United States Census, 2020 United States census population of the island was 73,298. The most populous town is Kapaa, Hawaii, Kapaa. Etymology and language Hawaiian narrative locates the name's origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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