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Catesbaea Melanocarpa
''Catesbaea melanocarpa'' is a rare species of flowering plant in the coffee family known by the common name tropical lilythorn. It is native to five Caribbean islands: Puerto Rico, St. Croix in the United States Virgin Islands, Antigua, Barbuda, and one island in Guadeloupe. The plant is threatened by habitat loss. This is a shrub which can reach three meters in height, its spreading branches lined with spines up to two centimeters long. Between the spines are clusters of green leaves with blades up to 2.5 centimeters long by 1.5 wide. Flowers are solitary or grow in pairs from the leaf axils. The funnel-shaped white corolla of the flower is about a centimeter long. The fruit is round and black in color.USFWSDetermination of endangered status for ''Catesbaea melanocarpa''.''Federal Register'' March 17, 1999. This plant was first discovered on Antigua. The original specimens were kept in an herbarium in Berlin until they were destroyed in a bombing during World War II. Today ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Wilhelm Leopold Krug
Karl (or Carl) Wilhelm Leopold Krug (January 7, 1833 – April 4, 1898) was a German businessman, naturalist, ethnographer, diplomat and supporter of scientific collections. Early life and education Born on the estate of Mühlenbeck in the vicinity of Berlin on January 7, 1833, he was educated by private tutors and in several schools (gymnasia), obtaining his matriculation certificate in 1854. Puerto Rico After a short apprenticeship in Bremen, Krug arrived in Puerto Rico in 1857 and started work in the international trading company of Lahmayer & Co. (later Schulze & Co.) in Mayaguez, Puerto Rico. He became partner, and later sole owner of the company. He became vice-consul in Mayaguez of both Germany and Great Britain. Under the influence of his legal advisor Don Domingo Bello y Espinoza, Krug became an avid collector of plants and insects. He underwrote several collecting expeditions by the zoologist Juan Gundlach. These collecting activities resulted in a large amount of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabo Rojo, Puerto Rico
Cabo Rojo (, ) is a Cabo Rojo barrio-pueblo, city and Municipalities of Puerto Rico, municipality situated on the southwest coast of Puerto Rico and forms part of the San Germán – Cabo Rojo metropolitan area, San Germán–Cabo Rojo metropolitan area as well as the larger Mayagüez metropolitan area, Mayagüez–San Germán–Cabo Rojo Combined Statistical Area. History The area near Cabo Rojo National Wildlife Refuge, Las Salinas (salt flats) has been inhabited since 30 BC and AD 120 according to archaeological evidence. Punta Ostiones, listed in the National Register of Historic Places as an archeological site, was home to a large group of Archaic period in the Americas, Archaic Indians. Despite the threat of Piracy in the Caribbean, pirates and natives, the Spanish settled the area of Faro Los Morrillos de Cabo Rojo, Los Morrillos around 1511. By 1525, salt mining was an important industry in the area. In 1759 the first request to establish itself as a town was denied. Cab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The United States Virgin Islands
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Puerto Rico
__NOTOC__ This is a list of the endemic flora of Puerto Rico. This list is sorted in alphabetical order by binomial names. Common names are in parentheses. Apocynaceae *'' Forsteronia portoricensis'' *'' Tabernaemontana oppositifolia'' Aquifoliaceae *''Ilex cookii'' ( Cook's Holly) *'' Ilex sintenisii'' ( Sintenis' Holly) Araliaceae *'' Dendropanax laurifolius'' *'' Schefflera gleasonii'' Asclepiadaceae *'' Marsdenia elliptica'' *'' Matelea borinquensis'' *'' Matelea sintenisii'' *'' Matelea variifolia'' Asteraceae *'' Chromolaena borinquensis'' *'' Critonia portoricense'' *'' Koanophyllon dolicholepis'' *'' Koanophyllon polyodon'' *'' Mikania odoratissima'' *'' Mikania porosa'' *'' Vernonia proctorii'' Begoniaceae *'' Begonia decandra'' Bignoniaceae *''Crescentia portoricensis'' ( Higuero de sierra) *'' Tabebuia haemantha'' Boraginaceae *'' Cordia bellonis'' *'' Cordia wagneriorum'' (Luquillo Mountain manjack) Bromeliaceae *''Hohenbergia antillana'' Buxaceae *''Buxus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiococceae
Chiococceae is a tribe of flowering plants in the family Rubiaceae and contains about 233 species in 27 genera. Most representatives occur from southern Florida to tropical and subtropical America, except for the genera '' Badusa'' and ''Bikkia'', which are found from the Philippines to the West Pacific, and '' Morierina'' and ''Thiollierea'', which are native to New Caledonia. Genera Currently accepted names * '' Badusa'' A.Gray (3 sp) * ''Bikkia'' Reinw. ex Blume (10 sp) * '' Catesbaea'' L. (17 sp) * '' Ceratopyxis'' Hook.f. (1 sp) * '' Ceuthocarpus'' Aiello (1 sp) * ''Chiococca'' P.Browne (25 sp) * '' Coutaportla'' Urb. (3 sp) * '' Coutarea'' Aubl. (6 sp) * '' Cubanola'' Aiello (2 sp) * '' Eosanthe'' Urb. (1 sp) * '' Erithalis'' P.Browne (8 sp) * '' Exostema'' (Pers.) Rich. ex Humb. & Bonpl. (43 sp) * '' Hintonia'' Bullock (3 sp) * '' Isidorea'' A.Rich ex DC. (17 sp) * '' Morierina'' Vieill. (2 sp) * '' Nernstia'' Urb. (1 sp) * ''Osa'' Aiello (1 sp) * '' Phialan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical And Subtropical Dry Broadleaf Forests
The tropical and subtropical dry broadleaf forest is a habitat type defined by the World Wide Fund for Nature and is located at tropical and subtropical latitudes. Though these forests occur in climates that are warm year-round, and may receive several hundred centimeters of rain per year, they have long dry seasons that last several months and vary with geographic location. These seasonal droughts have great impact on all living things in the forest. Deciduous trees predominate in most of these forests, and during the drought a leafless period occurs, which varies with species type. Because trees lose moisture through their leaves, the shedding of leaves allows trees such as teak and mountain ebony to conserve water during dry periods. The newly bare trees open up the canopy layer, enabling sunlight to reach ground level and facilitate the growth of thick underbrush. Trees on moister sites and those with access to ground water tend to be evergreen. Infertile sites also tend t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane Hugo
Hurricane Hugo was a powerful Cape Verde tropical cyclone that inflicted widespread damage across the northeastern Caribbean and the Southeastern United States in September 1989. Across its track, Hugo affected approximately 2 million people. Its direct effects killed 67 people and inflicted $11 billion (equivalent to $ billion in ) in damage. The damage wrought by the storm was more costly than any Atlantic hurricane preceding it. At its peak strength east of the Lesser Antilles, Hugo was classified as a Category 5 hurricane—the highest rating on the Saffir–Simpson scale. Over the course of five days, Hugo made landfalls on Guadeloupe, Saint Croix, Puerto Rico, and South Carolina, bringing major hurricane conditions to these and surrounding areas. Lesser effects were felt along the periphery of the hurricane's path in the Lesser Antilles and across the Eastern United States into Eastern Canada. The scale of Hugo's impacts led to the retirement of the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane
A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls. Depending on its location and strength, a tropical cyclone is referred to by different names, including hurricane (), typhoon (), tropical storm, cyclonic storm, tropical depression, or simply cyclone. A hurricane is a strong tropical cyclone that occurs in the Atlantic Ocean or northeastern Pacific Ocean, and a typhoon occurs in the northwestern Pacific Ocean. In the Indian Ocean, South Pacific, or (rarely) South Atlantic, comparable storms are referred to simply as "tropical cyclones", and such storms in the Indian Ocean can also be called "severe cyclonic storms". "Tropical" refers to the geographical origin of these systems, which form almost exclusively over tropical seas. "Cyclone" refers to their winds moving in a circle, whirling round ... [...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, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...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 assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insular Area
In the law of the United States, an insular area is a U.S.-associated jurisdiction that is not part of the 50 states or the District of Columbia. This includes fourteen U.S. territories administered under U.S. sovereignty, as well as three sovereign states each with a Compact of Free Association with the United States. The term also may be used to refer to the previous status of the Philippine Islands and the Trust Territory of the Pacific Islands when it existed. Three of the U.S. territories are in the Caribbean Sea, eleven are in the Pacific Ocean, and all three freely associated states are also in the Pacific. Two additional Caribbean territories are disputed and administered by Colombia. Article IV, Section 3, Clause 2 of the U.S. Constitution grants to the United States Congress the responsibility of overseeing the territories. A series of U.S. Supreme Court decisions known as the Insular Cases created a distinction between "incorporated territories", where the full Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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