Thirteen decades of foliar isotopes indicate declining nitrogen availability in central North American grasslands

Grazing and landscape controls on nitrogen availability across 330 South African savanna sites

(2009) JOSEPH M. CRAINE et al.   AUSTRAL ECOLOGY

Optimal Function Explains Forest Responses to Global Change

(2009) Roderick C. Dewar et al.   BIOSCIENCE

Why are non-photosynthetic tissues generally13C enriched compared with leaves in C3plants? Review and synthesis of current hypotheses

(2009) Lucas A. Cernusak et al.   FUNCTIONAL PLANT BIOLOGY

Coupled isotopic and process-based modeling of gaseous nitrogen losses from tropical rain forests

(2009) Edith Bai et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Enhanced litter input rather than changes in litter chemistry drive soil carbon and nitrogen cycles under elevated CO2: a microcosm study

(2009) LINGLI LIU et al.   GLOBAL CHANGE BIOLOGY

Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability

(2009) Joseph M. Craine et al.   NEW PHYTOLOGIST

Does atmospheric CO2concentration influence soil nitrifying bacteria and their activity?

(2008) Saman Bowatte et al.   AUSTRALIAN JOURNAL OF SOIL RESEARCH

GRASSLAND ESTABLISHMENT UNDER VARYING RESOURCE AVAILABILITY: A TEST OF POSITIVE AND NEGATIVE FEEDBACK

(2008) Sara G. Baer et al.   ECOLOGY

NITROGEN LIMITATION OF NET PRIMARY PRODUCTIVITY IN TERRESTRIAL ECOSYSTEMS IS GLOBALLY DISTRIBUTED

(2008) David S. LeBauer et al.   ECOLOGY

15N enrichment as an integrator of the effects of C and N on microbial metabolism and ecosystem function

(2008) Paul Dijkstra et al.   ECOLOGY LETTERS

Warming prevents the elevated CO2-induced reduction in available soil nitrogen in a temperate, perennial grassland

(2008) MARK J. HOVENDEN et al.   GLOBAL CHANGE BIOLOGY

Impacts of an anomalously warm year on soil nitrogen availability in experimentally manipulated intact tallgrass prairie ecosystems

(2008) PAUL S. J. VERBURG et al.   GLOBAL CHANGE BIOLOGY

A global study of relationships between leaf traits, climate and soil measures of nutrient fertility

(2008) Jenny C. Ordoñez et al.   GLOBAL ECOLOGY AND BIOGEOGRAPHY

Global response patterns of terrestrial plant species to nitrogen addition

(2008) Jianyang Xia et al.   NEW PHYTOLOGIST

Conservation of nitrogen increases with precipitation across a major grassland gradient in the Central Great Plains of North America

(2008) Rebecca L. McCulley et al.   OECOLOGIA

Foliar δ15N values characterize soil N cycling and reflect nitrate or ammonium preference of plants along a temperate grassland gradient

(2008) Ansgar Kahmen et al.   OECOLOGIA

Increased plant growth from nitrogen addition should conserve phosphorus in terrestrial ecosystems

(2008) M. P. Perring et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Transformation of the Nitrogen Cycle: Recent Trends, Questions, and Potential Solutions

(2008) J. N. Galloway et al.   SCIENCE

Elevated CO2 stimulates N2O emissions in permanent grassland

(2008) Claudia Kammann et al.   SOIL BIOLOGY & BIOCHEMISTRY