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Browsing by goats was observed to be one of the main causes of disappearance of A. Senegal from many sites in its natural habitat. Simulated browsing ...
Read moreIn this chapter we present issues related to the abundance, conservation, management, production and sanitary aspects of the South American camelids t...
Read moreGrasslands world-wide provide a host of ecosystem services. In particular, these grasslands serve as biodiversity repositories for a myriad of imperil...
Read moreThe degree to which large herbivores select and forage within recently burned areas is a key driver of vegetation heterogeneity in rangeland ecosystem...
Read moreStream food webs are connected with their riparian zones through cross-ecosystem movements of energy and nutrients. The use and impact of terrestrial ...
Read moreChanges in biomass and annual production measured from 1972 to 1976 in four woodlands, the miombo, the Sengwa/Lutope riverine, the Manyoni riverine an...
Read moreThe management and removal of invasive species may give rise to unanticipated changes in plant-pollinator mutualisms because they can alter the compos...
Read morePopulation and life-history diversity can buffer species from environmental variability and contribute to long-term stability through differing respon...
Read moreThree areas of bog in western Scotland were grazed at monthly intervals at the times of the year when sheep would graze these areas in hill sheep prod...
Read moreThis paper presents a comprehensive analysis and evaluation of scientific studies on public goods provided by organic farming in the following areas: ...
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