Instream flow and the Brazilian legal framework
نویسندگان
چکیده
منابع مشابه
The Brazilian legal framework on the scientific use of animals.
Brazil has an exceptionally dynamic research sector in Latin America in health, biotechnology, and pharmacology, backed by defined government policies on science and technology and a health research agenda focusing on important neglected diseases: malaria, leishmaniasis, Chagas disease, turberculosis, leprosy, and dengue. The Brazilian health research policy promotes partnerships and networks a...
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Concerns for water resources have inspired research developments to determine the ecological effects of water withdrawals from rivers and flow regulation below dams, and to advance tools for determining the flows required to sustain healthy riverine ecosystems. This paper reviews the advances of this environmental flows science over the past 30 years since the introduction of the Instream Flow ...
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This paper presents the results of two nonstatistical surveys (completed in 1981 and 1986) that solicited information from state and federal agencies concerning instream flow issues and practices in North America. Forty-six states and 12 Canadian provinces responded to the survey. Fifteen of the 46 states reported legislative recognition of instream flows for fisheries protection. In Canada, in...
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We use laboratory experiments to test three different water market institutions designed to incorporate instream flow values into the allocation. The institutions are (1) a baseline with fixed minimum flow constraints, (2) an environmental agent contributing to the cost of providing instream flows, and (3) creating an instream flow right in which an environmental agent can sell the right to red...
متن کاملEvaluation of Instream Flow Methodologies for Fisheries in Nebraska
.................................................... 8 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 9 METHODS ...................................................... 10 Tennant method ............................................. 10 Modified Tennant method ..................................... 11 Single Cross-Section method ...........
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ژورنال
عنوان ژورنال: Revista Brasileira de Geografia Física
سال: 2016
ISSN: 1984-2295
DOI: 10.5935/1984-2295.20160006