Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Tikal National Park' has mentioned 'Agriculture' in the following places:
Occurrence Sentence Text Source
These population figures are even more impressive because of the extensive swamplands that were unsuitable for habitation or agriculture.
There are traces of early agriculture at the site dating as far back as 1000 BC, in the Middle Preclassic.
[74] Increasingly endemic warfare in the Maya region caused Tikal's supporting population to heavily concentrate close to the city itself, accelerating the use of intensive agriculture and the corresponding environmental decline.