1592952498000 1312632483000 term-284 1616540955712 1312632484000 1616290219139 adlib fitz-online adlib-term-284 01bf0ae5-35b2-3b66-a8c4-d9a4a5a227c2 2 1 percolation, soil percolation, soil term reference term-289 adlib-term-289 95ec6d56-b430-35b1-8889-b46e76648ee1 soil percolation