Stem, root, and older leaf N:P ratios are more responsive indicators of soil nutrient availability than new foliage

Seasonal Changes and Treatment Effects on Soil Inorganic Nutrients Following a Decade of Fertilizer Addition in a Lowland Tropical Forest

(2013) Benjamin L. Turner et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

Leaf litter inputs decrease phosphate sorption in a strongly weathered tropical soil over two time scales

(2012) Laura A. Schreeg et al.   BIOGEOCHEMISTRY

Variable Responses of Lowland Tropical Forest Nutrient Status to Fertilization and Litter Manipulation

(2012) Emma J. Sayer et al.   ECOSYSTEMS

Strong relationship between elemental stoichiometry and metabolome in plants

(2012) A. Rivas-Ubach et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Potassium, phosphorus, or nitrogen limit root allocation, tree growth, or litter production in a lowland tropical forest

(2011) S. Joseph Wright et al.   ECOLOGY

Tropical tree seedling growth responses to nitrogen, phosphorus and potassium addition

(2011) Louis S. Santiago et al.   JOURNAL OF ECOLOGY

The ratio of foliar nitrogen to foliar phosphorus: a determinant of leaf attributes and height in life-forms of subtropical and tropical plant communities

(2010) Ray L. Specht et al.   AUSTRALIAN JOURNAL OF BOTANY

Impact of elevated N input on soil N cycling and losses in old-growth lowland and montane forests in Panama

(2010) Marife D. Corre et al.   ECOLOGY

Nitrogen to phosphorus ratio of plant biomass versus soil solution in a tropical pioneer tree, Ficus insipida

(2010) Valerie Garrish et al.   JOURNAL OF EXPERIMENTAL BOTANY

Foliar nitrogen and phosphorus accumulation responses after fertilization: an example from nutrient-limited Hawaiian forests

(2010) Rebecca Ostertag   PLANT AND SOIL

Spatial heterogeneity of soil chemical properties in a lowland tropical moist forest, Panama

(2009) J. B. Yavitt et al.   AUSTRALIAN JOURNAL OF SOIL RESEARCH