melhoramento fundiário

Postsettlement (1909-2003) fire history of a forested bottomland in the Mississippi Embayment of southern Illinois, USA, was determined using fire-scar analysis. The study area is a forested bottomland hardwood site, with remnant pockets of the dominant presettlement bald cypress - tupelo (Taxodium-Nyssa) vegetation.

This white paper looks at one example of private land reform, Agros International, within the context of the global and historical scope of land reform methods.The paper states that methods of land reform can be understood within three general categories: government-directed reform, popular social mobilization, and market -based reform.

Sodic and alkali soils are characterized by the occurrence of excess sodium (Nasup+/sup) to levels that can adversely affect soil structure and disturb the availability of nutrients for plant growth.

Following the widespread wreckage and loss of life caused by the Indian Ocean tsunami of 26 December 2004, unprecedented efforts where made to restore order and rebuild the lives and livelihoods of the millions affected.

The World Social Forum in Nairobi in January 2007 was a timely New Year rallying event for Kenyans to revisit the fundamental principles for building a democratic and sustainable society as we prepare for December 2007 elections.The current organizing principles of the institutions that govern us in Kenya are narrow and serve the few at the expense of the many millions of Kenyans that live in a

Salinization of soils is a major impediment to their optimal utilization in many arid and semi-arid regions throughout the world. In several large irrigation schemes, salinity-induced land degradation has increased steadily over the last few decades with concurrent reductions in agricultural productivity and sustainability. Currently, saline soils occur within at least 100 countries.

This paper offers an overview of land reform processes in the CEECs and their outcomes and impacts and analyzes current and emerging structures in rural areas. Different types of land consolidation are defined and their potential impacts are assessed.

Globally, according to FRA 2000, planted forests account ed for only 5% of forest area, but up to 35% of industrial roundwood supply. This is anticipated to rise to 40-44% by 2020. Planted forests reflect a higher social, environmental and economic importance than their area would suggest.

Some scenarios of probable climatic changes in the Czech Republic and the anticipated effect of these changes on the components of the hydrologic water discharge from drained agricultural and forest catchments are studied. The function of drainage systems on selected experimental lands is examined.