what did he contribute when he was a viceroy in that mentioned country?
He led a huge fleet that tried to drive English East India Company ships under the command of Nicholas Downton off Surat.
Jerónimo de Azevedo
 Also in 1615 Azevedo led a huge fleet that tried to drive English East India Company ships under the command of Nicholas Downton off Surat, but after a series of engagements (including a clash in which the viceroy's brother, Dom Manuel de Azevedo, captain of Chaul and Diu, sank a couple of English merchant vessels) he failed to achieve the strategic objective of dislodging the East India Company from the Indian Ocean trade routes – an incident which demonstrated that Portuguese Goa had lost the capacity to protect its monopoly of commerce on the Western coast of India.

which of the following are only found naturally on madagascar More than 80 percent of Madagascar's 14,883 plant species are found nowhere else in the world, including five plant families. which continent is this island a part of? UNANSWERABLE what are the names of the plants endemic to this island? Plants of family "Didiereaceae", "Pachypodium" species along with orchids, and traveler's palm. how would you describe the first family of plant species mentioned in the list? Didiereaceae is a family of flowering plants found in continental Africa and Madagascar. and how would you describe the second family of plant species mentioned? It is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. how is the climate in that island? It has a hot rainy season with frequent destructive cyclones and a cooler dry season. did any foreign country rule or invade this island in historical times? Yes, by the Portuguese. any prominent people who belonged to the above group who ruled or invaded that island? Jeronimo de Azevedo. what was the profession of this above-mentioned person? He was a Portuguese fidalgo, Governor (captain-general) of Portuguese Ceylon and viceroy of Portuguese India.
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Jerónimo de Azevedo [SEP] Viceroy of Portuguese India
One of the aims of this project was evaluating the possibilities for conquest of the island. The expeditions explored the region, prepared a "roteiro" of the coasts of Madagascar, produced new regional maps and compiled many scientific observations, in a concrete demonstration that the spirit of discovery was still present in the Estado da Índia in the first quarter of the seventeenth century. According to the historian A. R. Disney by the time of Dom Jerónimo de Azevedo's mandate as viceroy the influence of colonials in Goa, as distinct from metropolitan Portuguese, was steadily growing. These colonials had interests and an outlook that did not necessarily coincide with those of the metropolis.