The Census of Porto Rico
نویسندگان
چکیده
منابع مشابه
Environmental education in the Upper Paraná River floodplain, municipality of Porto Rico (Paraná State), Brazil.
Since 2003, researchers, faculty, graduate and undergraduate students from the State University of Maringá have been working alongside teachers from the state and local schools in the municipality of Porto Rico (Paraná State), located on the banks of the Paraná River. Their objective is to outline actions and strategies with the purpose of building methodological paths to insert environmental e...
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The dynamics of alluvial deposits in floodplains forms islands and sandbanks. Deposits frequently accumulate at the river margins and on islands with consequent side growths. One of these sandbanks which started to form in 1952 annexed an area of 12.4ha to the Porto Rico island (5315’W and 2245’S). At present a forest fragment of approximately 2.0 ha exists in this place. The structural analysi...
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ژورنال
عنوان ژورنال: Journal of Political Economy
سال: 1901
ISSN: 0022-3808,1537-534X
DOI: 10.1086/250741