Surprisingly rapid nitrogen cycling in tropical forest plantations on volcanically derived soils
نویسندگان
چکیده
منابع مشابه
Indications of nitrogen-limited methane uptake in tropical forest soils
Introduction Conclusions References
متن کاملCarbon Cycling in Wetland Forest Soils
Introduct ion .................................................................................................................................... 3 1 1 Carbon Cycling in Forested Wetland So i l s .................................................................................. .3 12 Carbon Fluxes Inputs .............................................................................................
متن کاملImmediate and long-term nitrogen oxide emissions from tropical forest soils exposed to elevated nitrogen input
Tropical nitrogen (N) deposition is projected to increase substantially within the coming decades. Increases in soil emissions of the climate-relevant trace gases NO and N2O are expected, but few studies address this possibility. We used N addition experiments to achieve N-enriched conditions in contrasting montane and lowland forests and assessed changes in the timing and magnitude of soil N-o...
متن کاملNitrogen cycling and nitrogen saturation in temperate forest ecosystems.
The last decade has seen a dramatic shift in the focus of nitrogen cycling research in forest ecosystems. Concerns over nitrogen deficiencies and effects of removal in harvest have given way to concerns over excess nitrogen availability and the potential for forest decline and surface water pollution. Driving this paradigm shift is the increase in atmospheric deposition of nitrogen to forests d...
متن کاملEcosystem Consequences of Tree Monodominance for Nitrogen Cycling in Lowland Tropical Forest
Understanding how plant functional traits shape nutrient limitation and cycling on land is a major challenge in ecology. This is especially true for lowland forest ecosystems of the tropics which can be taxonomically and functionally diverse and rich in bioavailable nitrogen (N). In many tropical regions, however, diverse forests occur side-by-side with monodominant forest (one species >60% of ...
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ژورنال
عنوان ژورنال: Nature Precedings
سال: 2010
ISSN: 1756-0357
DOI: 10.1038/npre.2010.5346.1