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Amazon-Orinoco-Southern Caribbean mangroves

Bioma

Mangroves

·

Reino biogeográfico

Neotropic

Canal margeado por manguezais no Parque Nacional Morrocoy, Venezuela.

Foto da região - Jorge Moyeja / Wikimedia Commons - CC BY-SA 3.0; attribution required.

Amazon-Orinoco-Southern Caribbean mangroves

Os manguezais do Amazonas-Orinoco-Caribe Sul formam uma vasta ecorregião costeira do Neotrópico, que margeia as costas caribenhas da Colômbia e da Venezuela e as costas atlânticas da Venezuela, Guiana, Suriname, Guiana Francesa e do nordeste do Brasil, incluindo os estados brasileiros do Amapá, Pará e Maranhão. Moldados pela vazão dos rios Amazonas e Orinoco, seus banhados de maré são dominados por mangues tolerantes ao sal como Rhizophora racemosa e Avicennia schaueriana, ao lado do mangue-botão verde e dos conhecidos mangue-vermelho, mangue-branco e mangue-preto. O clima é equatorial e plenamente úmido, com calor o ano todo, aproximadamente entre 22 e 31 graus Celsius, e chuvas abundantes que somam em média cerca de 2.500 milímetros por ano. Essas florestas permanentemente inundadas abrigam rica avifauna e fauna, do guará e do flamingo-americano às ariranhas, peixes-boi e tartarugas marinhas que ali desovam, e a espécie emblemática da ecorregião é o beija-flor-de-barriga-safira, criticamente ameaçado. Embora grande parte permaneça relativamente intacta, os manguezais daqui enfrentam pressão crescente da urbanização, da poluição e da extração de madeira.

RESOLVE 611

Neotropic

15,921 sq mi

Mangroves

Tipo de paisagem

Mangroves

Região vegetal

Neotropic

Pegada da região

15,921 sq mi

Pressão sobre o habitat

Half Protected (Dinerstein NNH 1)

Origem e cuidado

Patrocinado

Plantas nativas

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Suprimentos de jardinagem

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Use isto como o padrão geral de plantio para a região: Florestas costeiras de maré de árvores tolerantes ao sal, enraizadas em estuários e litorais abrigados dos trópicos e subtrópicos. Os manguezais protegem as costas das tempestades, armazenam grandes quantidades de carbono e servem de berçário para peixes e mariscos. Para decisões de jardim, refine pelas restrições de luz, água, solo e tamanho adulto do seu local.

°C

°F

Plantas que aguentam esta região

O Plotwright ainda não tem plantas com bom encaixe climático para esta região. À medida que o catálogo crescer nesta faixa climática, sugestões aparecerão aqui.

Regiões de plantio semelhantes

Explore outras regiões do mesmo bioma. As listas de plantas delas podem sugerir espécies e combinações que vale a pena comparar.

Raízes de mangue e água de área úmida costeira no Parque Nacional Lucayan, Bahamas.

RESOLVE 612 - Neotropic

Bahamian-Antillean mangroves

The Bahamian-Antillean mangroves form a Neotropical mangrove ecoregion scattered across the islands of the Caribbean and the western Atlantic, spanning jurisdictions that include Cuba, The Bahamas, Hispaniola (Haiti and the Dominican Republic), Jamaica, Puerto Rico, the Turks and Caicos, the Cayman Islands, and the US Virgin Islands. Its tidal forests are built from four characteristic salt-tolerant trees: red mangrove (Rhizophora mangle), black mangrove (Avicennia germinans), white mangrove (Laguncularia racemosa), and buttonwood (Conocarpus erectus). The climate is subtropical and strongly hurricane-exposed, with rainfall declining from the wetter northern islands toward the drier south. These shallow-water forests shelter notable wildlife, serving as habitat for West Indian manatees, marine turtles, and American flamingos, with the Northern Bahamian rock iguana recognized as the ecoregion's flagship species. Coastal tourism development and sea-level rise are leading threats, which matters to gardeners because buttonwood (Conocarpus) native here is among the region's hardiest salt- and wind-tolerant coastal plants.

RESOLVE 613 - Neotropic

Mesoamerican Gulf-Caribbean mangroves

The Mesoamerican Gulf-Caribbean mangroves form a chain of disconnected coastal wetlands along the eastern, Caribbean-facing coast of Central America, spanning Mexico, Belize, Guatemala, Honduras, Nicaragua, Costa Rica, and Panama, from Tampico on the Gulf of Mexico south to Panama. The habitat is dominated by red mangrove (Rhizophora mangle), black mangrove (Avicennia germinans), and white mangrove (Laguncularia racemosa), often with button mangrove and associated trees such as Pterocarpus officinalis and the leather fern Acrostichum aureum. The climate is tropical savanna (Köppen Aw) with a pronounced dry season and stable year-round temperatures, and the region is shaped heavily by periodic hurricanes and other extreme weather. These mangroves are recognized as areas of high biodiversity and endemism, sheltering wildlife including Baird's tapir and the flagship hawksbill sea turtle, and roughly 57% of their collective area is under some form of official protection through national parks and biosphere reserves. Among the native associated plants is Pachira aquatica, a freshwater-swamp tree familiar to gardeners well beyond its range.

RESOLVE 614 - Neotropic

Northern Mesoamerican Pacific mangroves

The Northern Mesoamerican Pacific Coast mangroves fringe the lagoons and estuaries of northwestern Mexico, spanning the southern Baja California peninsula (Baja California Sur) and the Gulf of California coasts of Sonora and northern Sinaloa, where they form the northernmost mangroves on the Pacific Coast of North America. The forests are built from the classic neotropical mangrove quartet: red mangrove (Rhizophora mangle), white mangrove (Laguncularia racemosa), black mangrove (Avicennia germinans), and buttonwood (Conocarpus erectus). Sitting in an arid, transitional zone between tropical and temperate seas, the climate is dry with only occasional summer and winter rain, and the nutrient-poor conditions keep many stands stunted, sometimes barely a meter tall. Despite their modest stature, these mangroves are vital nurseries for oysters, crabs, juvenile fish, and invertebrate larvae and shelter birds such as the San Blas jay and purplish-backed jay. The ecoregion is classed as critical or endangered, having lost large areas to coastal development, which makes its remaining tangled, salt-tolerant thickets a conservation priority.

RESOLVE 615 - Neotropic

South American Pacific mangroves

The South American Pacific mangroves fringe the Pacific coast of Panama, Colombia, Ecuador, and Peru, threading through estuaries and river mouths along the Neotropical shoreline. Their characteristic vegetation is a mix of black, white, red, and tea mangroves, with the regionally endemic Avicennia tonduzi and Avicennia bicolor occurring here; the southernmost stands in the Virrila and Piura estuaries are made up only of black mangrove (Avicennia germinans). The climate is broadly equatorial and humid but spans a dramatic moisture gradient, from very high rainfall in the wet north to near-desert conditions in the arid Piura region of the far south. These tidal forests are exceptionally rich habitat, sustaining flagship wildlife such as the crab-eating raccoon and the critically endangered mangrove finch, alongside clams such as Anadara tuberculosa that local communities harvest. Much of the ecoregion remains under pressure from coastal conversion, and roughly 40,000 hectares of Ecuadorian mangrove were cleared for shrimp ponds in the 1980s and early 1990s before losses stabilized.

RESOLVE 616 - Neotropic

Southern Atlantic Brazilian mangroves

The Southern Atlantic Brazilian mangroves form a chain of estuarine and brackish tidal forests scattered along the South Atlantic coast of Brazil, reaching from the southeastern shoreline near the Paraíba do Sul estuary south toward Santa Catarina and including the Bahia and Espírito Santo coasts. The canopy is built from the classic Atlantic mangrove trio: red mangrove (Rhizophora mangle), black mangrove (Avicennia), and white mangrove (Laguncularia racemosa), trees that root in shifting tidal sediments and reach roughly nine to twenty meters tall. The setting is tropical and humid, with rainfall and dry seasons that vary from one stretch of coast to the next. These forests serve as nurseries for fish, crabs, shrimp, and mollusks, host sea turtles and the West Indian manatee, and provide stopover habitat for migratory shorebirds, yet they are pressured by urban expansion, timber cutting, and industrial pollution. For coastal gardeners, the takeaway is ecological rather than ornamental: mangroves are specialized salt-tolerant wetland trees that anchor shorelines rather than border plants for cultivated beds.

RESOLVE 617 - Neotropic

Southern Mesoamerican Pacific mangroves

The Southern Mesoamerican Pacific mangroves trace the Pacific coast of Central America, spanning Mexico, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama, with its northernmost reach along the Chiapas and Oaxaca coastal plain. These are tidal mangrove forests built from red mangrove (Rhizophora mangle), black mangrove, white mangrove (Laguncularia racemosa), and button and tea mangroves in shifting assemblages, alongside the water zapotón (Pachira aquatica), with trees reaching up to 25 meters tall. The climate is tropical but uneven across the region, ranging from wet sectors receiving roughly 2,500 to 3,000 mm of rain a year to drier coastal stretches around 1,400 to 1,600 mm with temperatures near 27 to 29 degrees Celsius. The ecoregion shelters notable wildlife including jaguars, tapirs, and crocodiles, and is home to two endemic, endangered birds, the mangrove hummingbird and the yellow-billed cotinga, with a large area protected in Costa Rica by Corcovado National Park. For gardeners, the native Pachira aquatica is widely grown elsewhere as the ornamental "money tree."

Até onde chega esta ecorregião

Os países, estados dos EUA e províncias do Canadá que esta ecorregião toca, a partir de um cruzamento espacial de seu polígono RESOLVE com os limites da Natural Earth.

Países

Aruba Brazil France

Educator packet

Region packet

Amazon-Orinoco-Southern Caribbean mangroves educator packet

Os manguezais do Amazonas-Orinoco-Caribe Sul formam uma vasta ecorregião costeira do Neotrópico, que margeia as costas caribenhas da Colômbia e da Venezuela e as costas atlânticas da Venezuela, Guiana, Suriname, Guiana Francesa e do nordeste do Brasil, incluindo os estados brasileiros do Amapá, Pará e Maranhão. Moldados pela vazão dos rios Amazonas e Orinoco, seus banhados de maré são dominados por mangues tolerantes ao sal como Rhizophora racemosa e Avicennia schaueriana, ao lado do mangue-botão verde e dos conhecidos mangue-vermelho, mangue-branco e mangue-preto. O clima é equatorial e plenamente úmido, com calor o ano todo, aproximadamente entre 22 e 31 graus Celsius, e chuvas abundantes que somam em média cerca de 2.500 milímetros por ano. Essas florestas permanentemente inundadas abrigam rica avifauna e fauna, do guará e do flamingo-americano às ariranhas, peixes-boi e tartarugas marinhas que ali desovam, e a espécie emblemática da ecorregião é o beija-flor-de-barriga-safira, criticamente ameaçado. Embora grande parte permaneça relativamente intacta, os manguezais daqui enfrentam pressão crescente da urbanização, da poluição e da extração de madeira.

Realm

Neotropic

Dominant biome

Mangroves

Approximate area

15,921 square miles

States / provinces

Not recorded

Climate descriptor

Not recorded

Classroom prompts

- Which climate and biome facts explain why this region supports its characteristic plants?

- How do native-plant and wildlife-support claims differ from a species-presence claim?

- Which source-backed facts would you cite before using this region in a classroom map activity?

Use the Sources & citations section below for page citation styles and region source links.

Fontes e citações

Citar esta página

Para planos de aula, artigos ou notas de plantio regionais que usem esta página do Plotwright. Para citar a estrutura de ecorregiões subjacente ou um perfil editorial específico, use os cartões de fontes abaixo.

Plotwright. (n.d.). Amazon-Orinoco-Southern Caribbean mangroves (Amazon-Orinoco-Southern Caribbean mangroves). Retrieved 2026, August 20, from https://plotwright.com/regions/resolve-611

Fontes para esta região

Esta página cita primeiro o Plotwright pela visão compilada e depois lista as páginas de fontes da estrutura, do clima e editoriais a montante para que os leitores possam citar o material original diretamente.

RESOLVE 2017 Terrestrial Ecoregions (Dinerstein et al.)

Estrutura principal de ecorregiões

One Earth

Wikipedia

Wikimedia Foundation

Abrir fonte

Guia de fontes