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Rio Piranhas Mangroves
The Rio Piranhas mangroves ecoregion (WWF ID: NT1432) covers a series of mangrove forests along the Atlantic Ocean coast of the eastern tip of Brazil. The mangrove sections are spread across 350 km, from the mouth of the Mamanguape River in the north, to the vicinity of Maceió in the south. This coast is centered on the city of Recife, and the mangrove sections often surround industrial ports and cities. Location and description There are five major, separate mangrove sectors in this ecoregion (north to south): * Mamanguape River, a river estuary in Paraíba State, * Paraíba do Norte River, with a large estuary north of the Paraiba capital city of João Pessoa * Pernambuco State sector, extending 50 km north and south on the coast from the major city of Recife. The section includes the estuaries of the Tracunhaém River, Pirapama River, and Ipojuca River * Mundaú Lagoon, at the city of Maceió, Alagoas State * São Miguel River (Alagoas), an estuary in Alagoas S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaú-Goiana Extractive Reserve
The Acaú-Goiana Extractive Reserve ( pt, Reserva Extrativista Acaú-Goiana) is an extractive reserve in the states of Paraíba and Pernambuco, Brazil. Location The Acaú-Goiana Extractive Reserve covers . It is in the municipalities of Caaporã (5.07%) and Pitimbu (1.16%) in Paraíba and Goiana (62.08%) in Pernambuco. The reserve is in the coastal marine biome. It includes the estuary of the Tracunhaém River. Annual rainfall is . Temperatures range from with an average of . Vegetation includes mangroves, restinga and a small strip of Atlantic Forest. Administration The Acaú-Goiana Extractive Reserve was created by federal decree on 26 September 2007, and is administered by the Chico Mendes Institute for Biodiversity Conservation. It is classed as IUCN protected area category VI (protected area with sustainable use of natural resources). The extractive reserve aims to protect the livelihoods and ensure use and conservation of natural resources traditionally used by the comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mundaú Lagoon
Mundaú Lagoon is an estuarine lagoon situated west of Maceió, capital city of Alagoas state, in Brazil. Its total area is 24 km². The lake receives the Mundaú River, and is connected to the Atlantic Ocean and Manguaba Lagoon by a network of canals which cross the plain forming a lot of little islands. The lagoon contains to large mangrove A mangrove is a shrub or tree that grows in coastal saline or brackish water. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evolution in severa ... and numerous types of fish, crabs, shrimps and shellfish. Mundaú Lagoon is the northernmost of several coastal lakes with the same features, including Manguaba, Roteiro and Jequiá lagoons. Besides Maceió, two other municipalities are located on its edge, the little towns of Santa Luzia do Norte and Coqueiro Seco. The natural environment of Mundaú Lagoon is affected by pollution p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halodule Wrightii
''Halodule wrightii'' is an aquatic plant in the Cymodoceaceae family. It is referred to by the common names shoal grass or shoalweed, and is a plant species native to seacoasts of some of the warmer oceans of the world. ''H. wrightii'' is an herb growing in salt-water marshes in intertidal regions, often submerged at high tide but emergent at low tide.Godfrey, R. K. & J. W. Wooten. 1979. Aquatic and Wetland Plants of Southeastern United States Monocotyledons 1–712. The University of Georgia Press, Athens. Taxonomy This plant was named after Charles Wright, who was an American botanist and collector. In 1853 and 1856 Wright participated in a surveying expedition and discovered ''Halodule wrightii''. Some publications cite US specimens by the synonym, ''Halodule beaudettei'', but the two names represent the same species. Description Seagrass is a marine angiosperm that possesses conductive tissue, shoot systems, rhizomes and flowers. It has flat leaves up to 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psittacanthus Dichrous
''Psittacanthus'', also parrot-flower, is a plant genus in the family Loranthaceae. It is a type of mistletoe native from central Mexico southwards to Central America and parts of South America.Vázquez Collazo, I. & Geils, B.W. 2002. It differs from most other Loranthaceae genera by its large flowers and bulky haustorial connections to its host, and by its large fruits. Its flowers frequently "light up the host tree in brilliant hues of red or red and yellow". Life cycle From inoculation of a branch with the seed to production of new seed on the plant requires about five years. Psittacanthus is dispersed by birds feeding on fruits and defecating on branches. Once the mistletoe is established, it flowers yearly. A five-year study of ''Psittacanthus calyculatus'' on ''Pinus douglasiana ''Pinus douglasiana'' is a species of evergreen conifer in the family Pinaceae. It is found only in Mexico. A common name is Douglas pine, but that name is often applied to the more widespread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalbergia Ecastaphyllum
''Dalbergia'' is a large genus of small to medium-size trees, shrubs and lianas in the pea family, Fabaceae, subfamily Faboideae. It was recently assigned to the informal monophyletic ''Dalbergia'' clade (or tribe): the Dalbergieae. The genus has a wide distribution, native to the tropical regions of Central and South America, Africa, Madagascar and southern Asia. Fossil record A fossil †''Dalbergia phleboptera'' seed pod has been found in a Chattian deposit, in the municipality of Aix-en-Provence in France. Fossils of †''Dalbergia nostratum'' have been found in rhyodacite tuff of Lower Miocene age in Southern Slovakia near the town of Lučenec. Fossil seed pods of †''Dalbergia mecsekense'' have been found in a Sarmatian deposit in Hungary. †''Dalbergia lucida'' fossils have been described from the Xiaolongtan Formation of late Miocene age in Kaiyuan County, Yunnan Province, China. Uses Many species of ''Dalbergia'' are important timber trees, valued for their dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conocarpus Erectus
''Conocarpus erectus'', commonly called buttonwood or button mangrove, is a mangrove shrub in the family Combretaceae. This species grows on shorelines in tropical and subtropical regions around the world. Range Locations it is known from include Florida, Bermuda, the Bahamas, the Caribbean, Central and South America from Mexico to Brazil on the Atlantic Coast and Mexico to Ecuador on the Pacific Coast, western Africa and in Melanesia and Polynesia. It was introduced in Kuwait because it can thrive in high temperatures and absorbs brackish water. Description ''Conocarpus erectus'' is usually a dense multiple-trunked shrub, tall, but can grow into a tree up to or more tall, with a trunk up to in diameter. The United States National Champion green buttonwood is tall, has a spread of , and a circumference of . The bark is thick and has broad plates of thin scales which are gray to brown. The twigs are brittle, and angled or narrowly winged in cross-section. The leaves are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laguncularia Racemosa
''Laguncularia racemosa'', the white mangrove, is a species of flowering plant in the leadwood tree family, Combretaceae. It is native to the coasts of western Africa from Senegal to Cameroon, the Atlantic Coast of the Americas from Bermuda and Florida to the Bahamas, Mexico, the Caribbean, and south to Brazil; and on the Pacific Coast of the Americas from Mexico to northwestern Peru, including the Galápagos Islands. It is a mangrove tree, growing to tall. The bark is gray-brown or reddish, and rough and fissured. Pneumatophores and/or prop roots may be present, depending on environmental conditions. The leaves are opposite, elliptical, long, and broad, rounded at both ends, entire, smooth, leathery in texture, slightly fleshy, without visible veins, and yellow-green in color. The petiole is stout, reddish, and long, with two small glands near the blade that exude sugars. The white, bell-shaped flowers are mostly bisexual and about long. The fruit is a reddish-brown dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avicennia Shaueriana
''Avicennia'' is a genus of flowering plants currently placed in the bear's breeches family, Acanthaceae. It contains mangrove trees, which occur in the intertidal zones of estuarine areas and are characterized by its "pencil roots", which are aerial roots. They are also commonly known as ''api api'', which in the Malay language means "fires", a reference to the fact that fireflies often congregate on these trees. Species of ''Avicennia'' occur worldwide south of the Tropic of Cancer. The taxonomic placement of ''Avicennia'' is contentious. In some classifications, it has been placed in the family Verbenaceae, but more recently has been placed by some botanists in the monogeneric family Avicenniaceae. Recent phylogenetic studies have suggested that ''Avicennia'' is derived from within Acanthaceae, and the genus is included in that family in the Angiosperm Phylogeny Group system. Designation of species is made difficult by the great variations in form of ''Avicennia marina''. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Mangle
''Rhizophora mangle'', the red mangrove, is distributed in Estuary, estuarine ecosystems throughout the tropics. Its Vivipary, viviparous "seeds", in actuality called propagules, become fully mature plants before dropping off the parent tree. These are dispersed by water until eventually embedding in the shallows. ''Rhizophora mangle'' grows on Aerial root#Aerial roots as supports, aerial prop roots, which arch above the water level, giving stands of this tree the characteristic "mangrove" appearance. It is a valuable plant in Florida, Louisiana, and Texas coastal ecosystems. In its native habitat it is threatened by invasive species such as the Brazilian pepper tree ''(Schinus terebinthifolius)''. The red mangrove itself is considered an invasive species in some locations, such as Hawaii, where it forms dense, monoculture, monospecific thickets. ''R. mangle'' thickets, however, provide nesting and hunting habitat for a diverse array of organisms, including fish, birds, and cro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Monsoon Climate
An area of tropical monsoon climate (occasionally known as a sub-equatorial, tropical wet climate or a tropical monsoon and trade-wind littoral climate) is a tropical climate sub-type that corresponds to the Köppen climate classification category ''Am''. Tropical monsoon climates have monthly mean temperatures above in every month of the year and a dry season. The tropical monsoon climate is the intermediate climate between the wet Af (or tropical rainforest climate) and the drier Aw (or tropical savanna climate). A tropical monsoon climate's driest month has on average less than 60 mm, but more than 100-\left(\frac\right). This is in direct contrast to a tropical savanna climate, whose driest month has less than 60 mm of precipitation and also less than 100-\left(\frac\right) of average monthly precipitation. In essence, a tropical monsoon climate tends to either have more rainfall than a tropical savanna climate or have less pronounced dry seasons. A tropical monsoon c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pernambuco Coastal Forests
The Pernambuco coastal forests is an ecoregion of the Tropical moist broadleaf forests Biome, and the South American Atlantic Forest biome. It is located in northeastern Brazil. Geography The Pernambuco coastal forests occupy an 80 km-wide strip along the Atlantic coast of northeastern Brazil in the states of Pernambuco and Alagoas. The forests extend from near sea level to in elevation, on the windward slopes of the Borborema Plateau. The Goiana River of Pernambuco marks the forests' northern extent, and the Mundaú River of Alagoas the southern extent. The ecoregion is bounded on the east by the Atlantic Ocean and the coastal Atlantic Coast restingas forests and Rio Piranhas mangroves. To the east, the forests transition to the drier Pernambuco interior forests and Caatinga. Climate The ecoregion has a tropical climate with annual rainfall ranging from 1,750 to 2,000 mm. There is a dry period from October through January. Natural history Flora The four-tier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
