Tag: Brazil

Research summaries, Translation

The spontaneous recovery of Neotropical savannas in abandoned pastures – A recuperação espontânea de savanas neotropicais em pastagens abandonadas

Mario Cava comments on the article, Abandoned pastures cannot spontaneously recover the attributes of old-growth savannas, published in Journal of Applied Ecology. The authors have also provided a Portuguese translation of this post. Old-growth savannas are ancient fire-prone systems, with high endemism and species diversity. The richness of these systems is mainly represented by the ground layer. In the Brazilian Cerrado, for example, for each tree … Continue reading The spontaneous recovery of Neotropical savannas in abandoned pastures – A recuperação espontânea de savanas neotropicais em pastagens abandonadas

Unknown's avatarJournal of Applied Ecology1 Comment
Research summaries

Biodiversity erosion in Brazil due to land use change: the case of grasslands

A new study by Ingmar R. Staude et al. calls for more restrictive policies around land use change in South Brazil’s grasslands. Read the full article, Local biodiversity erosion in south Brazilian grasslands under moderate levels of landscape habitat loss in Journal of Applied Ecology. Common perception of biodiversity in Brazil is mostly biased towards the exotic wilderness of Amazonia, to lush rainforests that harbor species … Continue reading Biodiversity erosion in Brazil due to land use change: the case of grasslands

Unknown's avatarJournal of Applied Ecology1 Comment
Agriculture, Forests, Research summaries, Restoration

Abandoned pastures regenerate to low diversity forests without intervention

To start the week, Associate Editor, Cate Macinnis-Ng comments on the recently published article, Abandoned pastures cannot spontaneously recover the attributes of old-growth savannas by Cava et al. Savanna ecosystems of the seasonally dry tropics cover almost 20% of the earth’s land area. Maintenance of biodiversity in savannas relies on the right amounts of grazing and fire. While overgrazing of savannas is a common threat, … Continue reading Abandoned pastures regenerate to low diversity forests without intervention

Unknown's avatarJournal of Applied Ecology5 Comments
Research summaries

Is environmental legislation conserving tropical stream faunas?

Looking beyond the trees in tropical forest landscapes, Cecília Leal comments on recent article, Is environmental legislation conserving tropical stream faunas? A large-scale assessment of local, riparian and catchment-scale influences on Amazonian fish. What comes to your mind when you think about the Amazon River Basin? Large rivers, giant fish, impacts from big hydroelectric projects? Our new article in Journal of Applied Ecology calls attention to … Continue reading Is environmental legislation conserving tropical stream faunas?

Unknown's avatarJournal of Applied Ecology1 Comment