Perhaps you should try some spelling variations:
foraging patterns » foraging pattern (Expand search), grazing patterns (Expand search), imaging patterns (Expand search)
decrease foraging » increased foraging (Expand search), decrease lodging (Expand search), decreases formalin (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break decrease (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease akt decrease to decrease ) OR ( decrease risk decrease foraging patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt decrease to decrease ) OR ( decrease risk decrease foraging patterns ))*.