LEI 11284 PDF

In , a new forestry law in Brazil (Lei 11,/) established the legal framework to develop state and national public forests for multiple. within the structure of the Ministry for the Environment (for the full text, see Lei/Lhtm>). (Lei /) are optimistic that conces sions will provide economic development opportunities and help modernize the nat ural forest products industry.

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For simplicity, we assume that constant returns to scale across all land uses and no agglomeration effects between any stand and the spatial composition of the forest.

Toggle navigation NewClimate Policy Database. Thus allowing federal, state and local governments to grant to private actors the right to sustainably exploit the goods and services present in public forests.

Forests are being depleted rapidly as adoption of sound forest management practices is still in the incipient stage [ 12 ]. This is important for planners because it can accommodate values of noncommercial land uses in a more meaningful way. Annual profits from logging in Faro State Forest for government and loggers with an increasing number of stands in nonlogging land uses harvested by current logging centers a or from closer cities b ; annual profits from logging in Faro State Forest for government and loggers with an increasing cumulative score for biodiversity conservation c and for community use d.

Lastly, as the Brazilian concession experience expands, more accurate estimates of concession establishment costs, transaction costs generated by the licensing of forest management plans, and audit costs will be available for the better accuracy of the model.

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Logging in natural forests is a 12184 economic activity in the Brazilian Amazon. It is worth highlighting the fact that this law does not allow the commercialization of carbon credits and other environmental services by the owner of the concession, as explained in art.

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However, as a result of diminishing returns from management effort for multiple activities within the same stand, landscape-scale multiple use planning oei perhaps most efficient when each stand has a unique use [ 13 ]. These estimates assume that the government is able to fully capture rents.

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Marginal opportunity costs for community use a and biodiversity conservation bassuming stands are weighted equally for nonlogging land uses within Faro State Forest; marginal opportunity costs considering different weights among lsi for nonlogging land uses for community use c and biodiversity conservation d. Areas forbidden for logging were assigned for harvesting in the model.

In the first set 1124 model runs that follow, we first assume that the spatial distribution of mills remains static.

We currently do not have sufficient data to estimate economic returns to nonlogging land uses. In this section, we report a series of results from the model applied to FSF. Subscribe to Table of Contents Alerts. The Brazilian government currently implements a concession policy to exploit timber harvesting on national forestry reserves. Developing this information is an important priority for public forests planning.

We then use the NPVs in the different 1128 simulated to determine the marginal opportunity arising from decreasing the area logged due to increasing requirements for alternative land uses.

111284 features of this site may not work without it. Lentini would like to thank D. Figures 2 and 3 show what happens to the number of stands assigned for logging and harvested volume when logging is performed by firms located in the current logging centers Figures 2 a and 3 a and if mills move to closer cities Figures 3 a and 3 b. This map was ,ei to identify areas within the FSF with high potential in the first scenario simulated and to 5 in the second for biodiversity conservation.

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Comprehensive N-glycan profiles of hepatocellular carcinoma reveal association of fucosylation with tumor progression and regulation of FUT8 by microRNAs Permanent lenke http: Harvests are assumed to be performed from current logging centers. The remaining stands cannot be harvested due to high slopes.

For decisionmaking purposes, it is oei to be able to estimate the royalty rate that permits the logging firm to just satisfy participation constraints. Le, the planner can impose a minimum score to be achieved for a given land use by assigning different weights for each land use.

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Both curves assume equally weighted stands for both land uses. This is an open access article distributed under the Creative Commons Attribution Licensewhich permits unrestricted use, distribution, and lej in any medium, provided the original work is properly cited. In the two multiple use scenarios investigated, the potential for logging was considered equal to 1 for any stand in which the estimate of logging profitability was greater than zero, and zero otherwise. Our model is able to generate simple estimates of government rent capture, assuming concessionaires are only able to capture normal profits.

However, illegal and unplanned logging is exhausting forests rapidly. Samlinger Artikler, rapporter og annet medisinsk biologi [].

Inthe Brazilian Forest Service SFB concluded the first inventory of public lands, a starting point for detailed land use planning within public forests. Processing would be performed by mills located in only three centers: Figure 6 displays marginal opportunity cost MOC curves, which represent the cost of increasing one more percent of land use or one more point of li score within FSF.