Perhaps you should try some spelling variations:
sediment texture » sediment structure
texture analysis » capture analysis, structure analysis, failure analysis
life segmented » life augmented, lower segmented, air segmented
lake sediment » lake sediments
life selected » chile selected, life collected, some selected
text analysis » cost analysis, content analysis

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( lake sediment texture analysis ) OR ( ((life segmented) OR (life selected)) text analysis )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( lake sediment texture analysis ) or ( ((life segmented) OR (life selected)) text analysis ))".
• Adding a wildcard symbol may retrieve word variants: (( lake sediment texture analysis ) or ( ((life segmented) OR (life selected)) text analysis ))*.