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Parazinho Biological Reserve
The Parazinho Biological Reserve ( pt, Reserva Biológica do Parazinho ) is a biological reserve in the state of Amapá, Brazil. It protects an island at the mouth of the Amazon River. Location The Parazinho Biological Reserve is in the municipality of Macapá, Amapá. It has an area of . It covers an island on the north shore of the mouth of the Amazon River. The island formed in the Quaternary period, and is an example of an alluvial island. The terrain is flat with clay, silt and sand sediments deposited by the sea and the river. Soil fertility is poor to moderate. Environment Vegetation is pioneer formations of dense tropical rainforest. The action of waves and tides often causes trees on the coast to fall. Vegetation includes medium-sized trees, shrubs, some palms, mangroves and reeds. The reserve supports a program for protecting Amazon turtles. It supports migratory bird species of the ''Charadrius'', ''Calidris'' and ''Sterna'' families, and of the laughing gull (''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Reserve (Brazil)
A biological reserve ( pt, Reserva biológica, Rebio) in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ... is a legally defined type of protected area of Brazil, a conservation unit that aims for full preservation of biota and other natural attributes without human interference. It may be visited only with prior approval of the responsible agency, and only for research or educational purposes. Definition A "Biological reserve" in Brazil is one of the Integral Protection Units defined by Article 13 of Law No. 9,985 of 18 July 2000, National System of Conservation Units (SNUG). The biological reserve is public property. When it is established any private lands within its limits are expropriated. The manager of the biological reserve must prepare a management plan for approval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amapá
Amapá () is one of the 26 states of Brazil. It is in the northern region of Brazil. It is the second least populous state and the eighteenth largest by area. Located in the far northern part of the country, Amapá is bordered clockwise by French Guiana to the north, the Atlantic Ocean to the east, Pará to the south and west, and Suriname to the northwest. The capital and largest city is Macapá. The state has 0.4% of the Brazilian population and is responsible for only 0.22% of the Brazilian GDP. In the colonial period the region was called Portuguese Guiana and was part of Portugal's State of Brazil. Later, the region was distinguished from the other Guianas. Amapá was once part of Pará, but became a separate territory in 1943, and a state in 1990. The dominant feature of the region, and 90 percent of its total area, is the Amazon Rainforest. Unexplored forests occupy 70 percent of Amapá, and Tumucumaque Mountains National Park, established in 2002, is the largest trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macapá
Macapá () is a city in Brazil with a population of 512,902 (2020 estimation). It is the capital of Amapá state in the country's North Region. It is located on the northern channel of the Amazon River near its mouth on the Atlantic Ocean. The city is on a small plateau on the Amazon in the southeast of the state of Amapá. The only access by road from outside the province is from the overseas French department of French Guiana, although there are regular ferries to Belem, Brazil. Macapá is linked by road with some other cities in Amapá. The equator runs through the middle of the city, leading residents to refer to Macapá as "''The capital of the middle of the world.''" It covers and is located northwest of the large inland island of Marajó and south of the border with French Guiana. History Macapá is a corruption of the Tupi word ''macapaba'', or "''place of many bacabas''", the fruit of the local palm tree. The Spaniard Francisco de Orellana claimed the region in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon River
The Amazon River (, ; es, Río Amazonas, pt, Rio Amazonas) in South America is the largest river by discharge volume of water in the world, and the disputed longest river system in the world in comparison to the Nile. The headwaters of the Apurímac River on Nevado Mismi had been considered for nearly a century as the Amazon basin's most distant source, until a 2014 study found it to be the headwaters of the Mantaro River on the Cordillera Rumi Cruz in Peru. The Mantaro and Apurímac rivers join, and with other tributaries form the Ucayali River, which in turn meets the Marañón River upstream of Iquitos, Peru, forming what countries other than Brazil consider to be the main stem of the Amazon. Brazilians call this section the Solimões River above its confluence with the Rio Negro forming what Brazilians call the Amazon at the Meeting of Waters ( pt, Encontro das Águas) at Manaus, the largest city on the river. The Amazon River has an average discharge of abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quaternary
The Quaternary ( ) is the current and most recent of the three period (geology), periods of the Cenozoic era (geology), Era in the geologic time scale of the International Commission on Stratigraphy (ICS). It follows the Neogene Period and spans from 2.58 million years ago to the present. The Quaternary Period is divided into two epochs: the Pleistocene (2.58 million years ago to 11.7 thousand years ago) and the Holocene (11.7 thousand years ago to today, although a third epoch, the Anthropocene, has been proposed but is not yet officially recognised by the ICS). The Quaternary Period is typically defined by the cyclic growth and decay of continental ice sheets related to the Milankovitch cycles and the associated climate and environmental changes that they caused. Research history In 1759 Giovanni Arduino (geologist), Giovanni Arduino proposed that the geological strata of northern Italy could be divided into four successive formations or "orders" ( it, quattro ord ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Fertility
Soil fertility refers to the ability of soil to sustain agricultural plant growth, i.e. to provide plant habitat and result in sustained and consistent Crop yield, yields of high quality.Bodenfruchtbarkeit Retrieved on 2015-11-09. It also refers to the soil's ability to supply plant/crop nutrients in the right quantities and qualities over a sustained period of time.A fertile soil has the following properties: * The ability to supply Plant nutrition, essential plant nutrients and water in adequate amounts and proportions for plant growth and reproduction; and * The absence of toxic substances which may inhibit plant growth e.g Fe^2+ which leads to nutrient toxicity. The following properties contribute to soil fertility in most situations: * Sufficient soil depth for adequate root g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charadrius
'' Charadrius '' is a genus of plovers, a group of wading birds. The genus name ''Charadrius'' is a Late Latin word for a yellowish bird mentioned in the fourth-century Vulgate. They are found throughout the world. Many ''Charadrius'' species are characterised by breast bands or collars. These can be (in the adult) complete bands (ringed, semipalmated, little ringed, long-billed), double or triple bands (killdeer, three-banded, Forbes', two-banded, double-banded) or partial collars (Kentish, piping, snowy, Malaysian, Javan, red-capped, puna). They have relatively short bills and feed mainly on insects, worms or other invertebrates, depending on habitat, which are obtained by a run-and-pause technique, rather than the steady probing of some other wader groups. They hunt by sight, rather than by feel as do longer-billed waders like snipe. Species of the genus ''Aegialites'' (or ''Aegialitis'') are now subsumed within ''Charadrius''. Taxonomy The genus ''Charadrius'' was introduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calidris
''Calidris'' is a genus of Arctic-breeding, strongly migratory wading birds in the family Scolopacidae. These birds form huge mixed flocks on coasts and estuaries in winter. They are the typical " sandpipers", small to medium-sized, long-winged and relatively short-billed. Their bills have sensitive tips which contain numerous corpuscles of Herbst. This enables the birds to locate buried prey items, which they typically seek with restless running and probing. Taxonomy The genus ''Calidris'' was introduced in 1804 by the German naturalist Blasius Merrem with the red knot as the type species. The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-coloured waterside birds. The genus contain 24 species: * Great knot, ''Calidris tenuirostris'' * Red knot, ''Calidris canutus'' * Surfbird, ''Calidris virgata'' * Ruff, ''Calidris pugnax'' * Broad-billed sandpiper, ''Calidris falcinellus'' * Sharp-tailed sandpiper, ''Calid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sterna
''Sterna'' is a genus of terns in the bird family Laridae. The genus used to encompass most "white" terns indiscriminately, but mtDNA sequence comparisons have recently determined that this arrangement is paraphyletic. It is now restricted to the typical medium-sized white terns occurring near-globally in coastal regions.Bridge, E. S.; Jones, A. W. & Baker, A. J. (2005)A phylogenetic framework for the terns (Sternini) inferred from mtDNA sequences: implications for taxonomy and plumage evolution. ''Molecular Phylogenetics and Evolution'' 35: 459–469. Taxonomy The genus ''Sterna'' was introduced in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his ''Systema Naturae''. The type species is the common tern (''Sterna hirundo''). ''Sterna'' is derived from Old English "stearn" which appears in the poem '' The Seafarer''; a similar word was used to refer to terns by the Frisians. Species The genus contains 13 species. For the "brown-backed terns" see genu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laughing Gull
The laughing gull (''Leucophaeus atricilla'') is a medium-sized gull of North and South America. Named for its laugh-like call, it is an opportunistic omnivore and scavenger. It breeds in large colonies mostly along the Atlantic coast of North America, the Caribbean, and northern South America. The two subspecies are: ''L. a. megalopterus'' – which can be seen from southeast Canada down to Central America, and ''L. a. atricilla'' which appears from the West Indies to the Venezuelan islands. The laughing gull was long placed in the genus '' Larus'' until its present placement in ''Leucophaeus'', which follows the American Ornithologists' Union. Name The genus name ''Leucophaeus'' is from Ancient Greek λευκός : ''leukós'', "white", and φαιός : ''phaios'', "dusky". The specific ''atricilla'' is from Latin ''atra'', "black", " unlucky" or "malevolent" and ''cilla'', "tail". According to the ''Helm Dictionary of Scientific Bird Names'', Linnaeus may have intended to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Yellowlegs
The lesser yellowlegs (''Tringa flavipes'') is a medium-sized shorebird. It breeds in the boreal forest region of North America. Taxonomy The lesser yellowlegs was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it in the genus '' Scolopax'' and coined the binomial name ''Scolopax flavipes''. Gmelin based his description on the "yellow shanks" seen in the province of New York in autumn that had been described in 1785 by both the English ornithologist John Latham and by the Welsh naturalist Thomas Pennant. The lesser yellowlegs is now placed in the genus '' Tringa'' that was introduced in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his ''Systema Naturae''. The name ''Tringa'' is the New Latin word given to the green sandpiper by the Italian naturalist Ulisse Aldrovandi in 1603 based on Ancient Greek ''trungas'', a thrush-sized, white-rumped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bailique Archipelago
Bailique is a district in the Brazilian municipality of Macapá, in the state of Amapá. Bailique is an archipelago of islands in the Amazon River. It consists of eight major islands. The district is limited to the north by the Araguari River, to the south by Canal do Norte, and to the east by the Atlantic Ocean. In 1936, the islands became a district of the capital Macapá. Islands The islands of the archipelago are: * Ilha de Bailique * Ilha do Brigue * Ilha Curuá * Ilha do Faustino * Ilha do Franco * Ilha dos Marinheiros * Igarapé do Meio * Ilha Parazinho, an unhabitated island which nowadays contains Parazinho Biological Reserve. The majority of settlements are rural villages made of stilt houses along the rivers and coast. The infrastructure on the islands is limited. There are several primary schools, and one high school, but there are no clinics, no clean drinking water, and no ferry to the mainland. The archipelago is positioned at a location where different biomes m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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