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Fire and herbivory are competitive processes in grassy ecosystems as they both consume above-ground biomass. Despite this interaction between fire and...
Read moreWoody encroachment is a pervasive challenge facing savanna and grassland managers world-wide. Proposed drivers of the phenomenon range from local chan...
Read moreOvergrazing is one of the main drivers of desertification in drylands, and livestock production is expected to increase in the next decades. The analy...
Read moreThis report provides an overview of the United Nations Framework Convention on Climate Change (UNFCCC) reporting process for national greenhouse gas (...
Read moreReintroduction programmes are an important tool for the conservation of threatened and endangered carnivores, but their effectiveness has rarely been ...
Read moreResults of recent research on Dactylopius opuntiae, a biological control agent for cactus weeds (Opuntia spp.) in South Africa and elsewhere, challeng...
Read moreThe distribution and dynamics of N and P were studied for two adjacent grazed and ungrazed areas of native grassland in the Flooding Pampa, Argentina,...
Read moreThere is considerable evidence for the negative impacts of habitat alteration on pollinators in highly disturbed regions of the world. However, it rem...
Read moreData are presented for 10 fynbos sites with stands aged 25-80 yr subjected to various clearing treatment (felling, piling, burning) over 12 yr with re...
Read morePatch structural complexity affects local species richness and population densities. Anthropogenic disturbance may alter complexity and heterogeneity,...
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