Jump to content

User:Every-leaf-that-trembles/draft-new1: Difference between revisions

From Wikipedia, the free encyclopedia
Content deleted Content added
realm and province
Line 46: Line 46:


==Physical setting==
==Physical setting==
The northern border of the ecoregion, at 41&deg;S, reaches out for 260 miles into the [[Atlantic Ocean]] from the mouth of [[Río Negro (Argentina)]]. The ecoregion is bounded on the south at 47&deg;S at the southern point of [[San Jorge Gulf]]. In between are _______ coastal miles. The bordering coast is generally _____, and characterized by [[Bahia coastal forests]] ecoregion, and [[Mangrove forest|mangrove forests]] of the [[Bahia mangroves]] ecoregion<ref name="sp_nat_cons">{{cite web|title=Setting Geographic Priorities for Marine Conservation in Latin America and the Caribbean|url=https://pdf.usaid.gov/pdf_docs/Pnach523.pdf|publisher=The Nature Conservancy|language=en|access-date=June 30, 2022}}</ref>. The major rivers feeding the _________ marine region include the _____ rivers.
The northern border of the ecoregion, at 41&deg;S, reaches out for 260 miles into the [[Atlantic Ocean]] from the mouth of [[Río Negro (Argentina)]]. The ecoregion is bounded on the south at 47&deg;S at the southern point of [[San Jorge Gulf]]. In between are 1,890 coastal miles. The bordering coast is generally _____, and characterized by [[Bahia coastal forests]] ecoregion, and [[Mangrove forest|mangrove forests]] of the [[Bahia mangroves]] ecoregion<ref name="sp_nat_cons">{{cite web|title=Setting Geographic Priorities for Marine Conservation in Latin America and the Caribbean|url=https://pdf.usaid.gov/pdf_docs/Pnach523.pdf|publisher=The Nature Conservancy|language=en|access-date=June 30, 2022}}</ref>. The major rivers feeding the _________ marine region include the _____ rivers.


The continental shelf along this coast of Brazil extends about ___ miles out to sea in the north and south, but ___ miles in the middle.
The continental shelf along this coast of Brazil extends about ___ miles out to sea in the north and south, but ___ miles in the middle.

Revision as of 02:59, 1 August 2023

North Patagonian Gulfs marine ecoregion
Coast at Golfo San Jorge, Argentina
Marine ecoregion boundaries (red line)
Ecology
RealmTemperate South America
ProvinceMagellanic province
Geography
CountryArgentina

The North Patagonian Gulfs marine ecoregion covers the bays and offshore shelf of a portion of the southern coast of Argentina. The entire ecoregion is on the Patagonian Shelf, The ecoregion is part of the Magellanic marine province. It is thus part of the Temperate South America realm. [1] [2] [3].

Physical setting

The northern border of the ecoregion, at 41°S, reaches out for 260 miles into the Atlantic Ocean from the mouth of Río Negro (Argentina). The ecoregion is bounded on the south at 47°S at the southern point of San Jorge Gulf. In between are 1,890 coastal miles. The bordering coast is generally _____, and characterized by Bahia coastal forests ecoregion, and mangrove forests of the Bahia mangroves ecoregion[4]. The major rivers feeding the _________ marine region include the _____ rivers.

The continental shelf along this coast of Brazil extends about ___ miles out to sea in the north and south, but ___ miles in the middle.

Currents and climate

The Atlantic South Equatorial Current (SEC) flows directly into the ecoregion from the East, bringing warm water from the South Atlantic Ocean[5]. As the SEC approaches the eastern point of Brazil at Cape São Roque, it splits, with the North Brazil Current (NBC) flowing along the coast to the north and west, and the Brazil Current flowing south along the eastern coast[6]. The Brazil Current is a western boundary current, flowing at a rate averaging 4 Sverdrups (Sv), at a mean speed of 60–100 centimetres per second (1.3–2.2 mph). Surface temperatures range from 22–28.5 °C (71.6–83.3 °F).

Animals / Fish

References

  1. ^ Spalding, MD; Fox, Helen; Allen, Gerald; Davidson, Nick. "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". Bioscience. Retrieved June 30, 2022.{{cite web}}: CS1 maint: multiple names: authors list (link)
  2. ^ "North Patagonian Gulfs". MarineRegions.org. Retrieved September 9, 2022.
  3. ^ "Patagonian Shelf". One Shared Ocean. Retrieved September 9, 2022.
  4. ^ "Setting Geographic Priorities for Marine Conservation in Latin America and the Caribbean" (PDF). The Nature Conservancy. Retrieved June 30, 2022.
  5. ^ "South Equatorial Current". University of Miami. Retrieved September 9, 2022.
  6. ^ "Brazil Current". University of Miami. Retrieved September 9, 2022.