Perhaps you should try some spelling variations:
dispersao decrease » dispersao aerea (Expand search), dispersao decrescente (Expand search), dispersion decreasing (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
need dispersao » seed dispersal (Expand search), seed dispersai (Expand search), seed dispersion (Expand search)
decrease need » decreased need (Expand search), decreased feed (Expand search), decrease the (Expand search)
python regius » python redes (Expand search)
regius python » reais python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease need dispersao decrease processes ) OR ( python regius python python programming ))~.