Teste Biblioteca 202450814 1651
Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste Biblioteca 202450814 1651 Teste...
Amazônia em Pauta 1: Novo Código Florestal e os Assentamentos na Amazônia
Neste boletim, o IPAM fornece novos números do passivo de reserva legal nos assentamentos da região e levanta pontos importantes que devem ser levados em consideração para que esta nova realidade pós-aprovação do Código Florestal não implique em aumento na taxa de desmatamento nos assentamentos da Amazônia.
Testing the Amazon savannization hypothesis: fire effects on invasion of a neotropical forest by native cerrado and exotic pasture grasses
Changes in climate and land use that interact synergistically to increase fire frequencies and intensities in tropical regions are predicted to drive forests to new grass-dominated stable states. To reveal the mechanisms for such a transition, we established 50 ha...
Responding to climate change and the global land crisis: REDD+, market transformation and low-emissions rural development
Climate change and rapidly escalating global demand for food, fuel, fibre and feed present seemingly contradictory challenges to humanity. Can greenhouse gas (GHG) emissions from land-use, more than one-fourth of the global total, decline as growth in land-based...
Defending public interests in private lands: compliance, costs and potential environmental consequences of the Brazilian Forest Code in Mato Grosso
Land-use regulations are a critical component of forest governance and conservation strategies, but their effectiveness in shaping landholder behaviour is poorly understood. We conducted a spatial and temporal analysis of the Brazilian Forest Code (BFC) to...
Land-use-driven stream warming in southeastern Amazonia
Large-scale cattle and crop production are the primary drivers of deforestation in the Amazon today. Such land-use changes can degrade stream ecosystems by reducing connectivity, changing light and nutrient inputs, and altering the quantity and quality of...
Effects of high-frequency understorey fires on woody plant regeneration in southeastern Amazonian forests
Anthropogenic understorey fires affect large areas of tropical forest, yet their effects on woody plant regeneration post-fire remain poorly understood. We examined the effects of repeated experimental fires on woody stem (less than 1 cm at base) mortality,...