The role of the shrub Cordia multispicata Cham. as a ‘succession facilitator’ in an abandoned pasture, Paragominas, Amazônia

AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD

Allan Walkley, I. ARMSTRONG BLACK · Soil Science · 1934 · 21.7K citations · Full text

Agriculture, Earth Sciences, Soil Sciences +14

A modified single solution method for the determination of phosphate in natural waters

J.E. Murphy, J.P. Riley · Analytica Chimica Acta · 1962 · 21.1K citations

Natural Sciences, Oceanography, Elemental Analysis +7

Abandoned Pastures in Eastern Amazonia. I. Patterns of Plant Succession

Christopher Uhl, R. Buschbacher, E. A. S. Serrão · Journal of Ecology · 1988 · 828 citations

Agriculture, Ecology, Pasture Management +17

The role of remnant forest trees in tropical secondary succession

Sergio Guevara, Silvia E. Purata, Eddy van der Maarel · Vegetatio · 1986 · 353 citations

Natural Resources, Ecology, Forestry +14

Recuperation of a degraded Amazonian landscape: forest recovery and agricultural restoration

Biological Conservation · 1992 · 336 citations

Architecture, Ecology, Forestry +16