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Authors whose works are in public domain in at least one jurisdiction

List of works by Michael Keller

1-50 of 115 results

The Amazon basin in transition

scientific article

Carbon in Amazon Forests: Unexpected Seasonal Fluxes and Disturbance-Induced Losses

scientific article published in Science

Selective Logging in the Brazilian Amazon

scientific article

Testing a Conceptual Model of Soil Emissions of Nitrous and Nitric Oxides

article

Height-diameter allometry of tropical forest trees

article by T. R. Feldpausch et al published 5 May 2011 in Biogeosciences

Soil-atmosphere exchange of nitrous oxide, nitric oxide, and methane under secondary succession of pasture to forest in the Atlantic lowlands of Costa Rica

article

Condition and fate of logged forests in the Brazilian Amazon

scholarly article

A continental strategy for the National Ecological Observatory Network

article

Forest fragmentation and edge effects from deforestation and selective logging in the Brazilian Amazon

article

Effects of Soil Texture on Belowground Carbon and Nutrient Storage in a Lowland Amazonian Forest Ecosystem

scholarly article by Whendee L Silver published in March 2000

Coordinated approaches to quantify long-term ecosystem dynamics in response to global change

article

CARBON BALANCE AND VEGETATION DYNAMICS IN AN OLD-GROWTH AMAZONIAN FOREST

article

Estimates of forest canopy height and aboveground biomass using ICESat

article

Land use change and biogeochemical controls of nitrogen oxide emissions from soils in eastern Amazonia

article by Louis V. Verchot et al published March 1999 in Global Biogeochemical Cycles

Biodiversity meets the atmosphere: a global view of forest canopies

scientific article

Coarse woody debris in undisturbed and logged forests in the eastern Brazilian Amazon

article

Effect of pasture age on soil trace-gas emissions from a deforested area of Costa Rica

scientific article published in Nature

Tropical Rain Forest Conversion to Pasture: Changes in Vegetation and Soil Properties

scholarly article by W. A. Reiners et al published May 1994 in Ecological Applications

Biomass estimation in the Tapajos National Forest, Brazil

article

Fine root dynamics and trace gas fluxes in two lowland tropical forest soils

article

Isotopic variability of N2O emissions from tropical forest soils

article published in 2000

Size and frequency of natural forest disturbances and the Amazon forest carbon balance

scientific article

Emissions of N2O, CH4and CO2from tropical forest soils

scientific article published in 1986

Toward an integrated monitoring framework to assess the effects of tropical forest degradation and recovery on carbon stocks and biodiversity

scientific article

Emission of nitric oxide (NO) from tropical forest soils and exchange of NO between the forest canopy and atmospheric boundary layers

scientific article published in 1990

Production of nitrous oxide and consumption of methane by forest soils

article

Emission of NO and deposition of O3in a tropical forest system

scholarly article

Satellite-based modeling of gross primary production in a seasonally moist tropical evergreen forest

article

Nitrogen Oxide Fluxes and Nitrogen Cycling during Postagricultural Succession and Forest Fertilization in the Humid Tropics

article published in 2001

Amazon forest carbon dynamics predicted by profiles of canopy leaf area and light environment

scientific article

Tree height and tropical forest biomass estimation

article by M. O. Hunter et al published 20 December 2013 in Biogeosciences

Necromass in undisturbed and logged forests in the Brazilian Amazon

article

Consumption of atmospheric methane in soils of central Panama: Effects of agricultural development

article

Isoprene emission from tropical forest canopy leaves

Nitrogen oxide emissions from a banana plantation in the humid tropics

scientific article published in 1997

Remote sensing of selective logging in Amazonia

scientific article published in 2002

Detecting leaf phenology of seasonally moist tropical forests in South America with multi-temporal MODIS images

scientific article published in 2006

Forest canopy damage and recovery in reduced-impact and conventional selective logging in eastern Para, Brazil

article

Effects of pasture management on N2O and NO emissions from soils in the humid tropics of Costa Rica

scholarly article by Edzo Veldkamp et al published March 1998 in Global Biogeochemical Cycles

Reduced impact logging minimally alters tropical rainforest carbon and energy exchange

scientific article published on 15 November 2011

N 2 O emissions from humid tropical agricultural soils: effects of soil moisture, texture and nitrogen availability

Methane emission by bubbling from Gatun Lake, Panama

article

A source of methane from upland forests in the Brazilian Amazon

article

Revised method for forest canopy height estimation from Geoscience Laser Altimeter System waveforms

article by Michael Keller published 1 September 2007 in Journal of Applied Remote Sensing

Spatial and temporal dynamics of forest canopy gaps following selective logging in the eastern Amazon

article

Seeing the forest beyond the trees

scientific article published in 2014

Emissions of N2O from tropical forest soils: Response to fertilization with NH4+, NO3−, and PO43−

article

Fertilizer-induced nitric oxide emissions from agricultural soils

Soil-atmosphere exchange of nitrous oxide, methane and carbon dioxide in a gradient of elevation in the coastal Brazilian Atlantic forest

article

Methane and nitrous oxide fluxes in an acid Oxisol in western Puerto Rico: effects of tillage, liming and fertilization