Region

In geography, regions are areas broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and the interaction of humanity and the environment (environmental geography). Geographic regions and sub-regions are mostly described by their imprecisely defined, and sometimes transitory boundaries, except in human geography, where jurisdiction areas such as national borders are clearly defined in law.

Apart from the global continental regions, there are also hydrospheric and atmospheric regions that cover the oceans, and discrete climates above the land and water masses of the planet. The land and water global regions are divided into subregions geographically bounded by large geological features that influence large-scale ecologies, such as plains and features.

As a way of describing spatial areas, the concept of regions is important and widely used among the many branches of geography, each of which can describe areas in regional terms. For example, ecoregion is a term used in environmental geography, cultural region in cultural geography, bioregion in biogeography, and so on. The field of geography that studies regions themselves is called regional geography.

Regions of New Zealand

New Zealand, although a unitary state, is divided into sixteen regions for devolved local government. Eleven are administered by regional councils (the top tier of local government), and five are administered by unitary authorities, which are territorial authorities (the second tier of local government) that also perform the functions of regional councils. The Chatham Islands Council is similar to a unitary authority, authorised under its own legislation.

Current regions

History and statutory basis

The regional councils are listed in Part 1 of Schedule 2 of the Local Government Act 2002, along with reference to the Gazette notices that established them in 1989. The Act requires regional councils to promote sustainable development – the social, economic, environmental and cultural well-being of their communities.

The current regions and most of their councils came into being through a local government reform in 1989 that took place under the Local Government Act 1974. The regional councils replaced the more than 700 ad hoc bodies that had been formed in the preceding century – roads boards, catchment boards, drainage boards, pest control boards, harbour boards, domain and reserve boards. In addition they took over some roles that had previously been performed by county councils. Auckland Regional Council, formed in 1989, was replaced by Auckland Council, a unitary authority, in 2010.

Niterói

Niterói (Portuguese pronunciation: [niteˈɾɔj]) is a municipality of the state of Rio de Janeiro in the southeast region of Brazil. It lies across Guanabara Bay from the city of Rio de Janeiro and forms part of the Rio de Janeiro Metropolitan Area. It has an estimated population of 487,327 inhabitants (2010) and an area of 129.375 km (80.39 mi), making it the sixth most populous city in the state. It has the highest Human Development Index of the state. The city has the nicknames of Nikity, Nicki City and the Smile City (Cidade Sorriso).

Studies by the Getulio Vargas Foundation in June 2011 classified Niterói as the richest city of Brazil, with 55.7% of the population included in class A. Considering the classes A and B, Niterói also appears in the first place, with 85.9% of the population entered in these classes.

The word "Niterói" comes from the Tupi language and means "water that hides". It was founded on 22 November 1573 by the Tupi Amerindian chief Araribóia (who later was converted to Roman Catholicism and given the Christian name of Martim Afonso, after the Portuguese explorer Martim Afonso de Sousa). It makes Niteroi the only Brazilian city to have been founded by a non-Christian, non-assimilated Brazilian Amerindian.