Results 41 to 50 of about 63,981 (342)

Rates of sustainable forest harvest depend on rotation length and weathering of soil minerals [PDF]

open access: yes, 2014
Removals of forest biomass in the northeastern US may intensify over the coming decades due to increased demand for renewable energy. For forests to regenerate successfully following intensified harvests, the nutrients removed from the ecosystem in the ...
Blum, Joel D.   +3 more
core   +2 more sources

Carbon stocks and their spatial distribution in drained and rewetted peatland forests in a low mountain range area, Germany [PDF]

open access: yesMires and Peat, 2021
Drainage and rewetting of peatlands changes their carbon (C) dynamics. We measured C stocks in the soil and biomass of drained and rewetted peatland forests in the region of the National Park Hunsrück-Hochwald, Germany.
Jan Paul Krüger   +9 more
doaj   +1 more source

Estimation of biomass and carbon stocks: the case of the Atlantic Forest [PDF]

open access: diamondBiota Neotropica, 2008
The main objective of this paper is to present and discuss the best methods to estimate live above ground biomass in the Atlantic Forest. The methods presented and conclusions are the products of a workshop entitled "Estimation of Biomass and Carbon Stocks: the Case of Atlantic Rain Forest".
Simone Aparecida Vieira   +21 more
openalex   +7 more sources

Biomass partitioning and growth efficiency in four naturally regenerated forest tree species [PDF]

open access: yes, 2010
Current forest growth models and yield tables are almost exclusively based on data from mature trees, reducing their applicability to young and developing stands.
Konopka, B   +3 more
core   +1 more source

Allometric relationships for volume and biomass for stone pine (Pinus pinea L.) in Italian coastal stands

open access: yesiForest - Biogeosciences and Forestry, 2013
Tree biomass plays a key role in sustainable forest management and in determining forest carbon stocks. Accurate estimates based on species-specific empirical data are necessary for regional and national inventories and forest carbon management.
Cutini A, Chianucci F, Manetti Maria C
doaj   +1 more source

Carbon and nutrient accumulation in secondary forests regenerating on pastures in central Amazonia [PDF]

open access: yes, 2013
Copyright by the Ecological Society of America ©2004. Feldpausch, TR, Rondon, MA, Fernandes, ECM, Riha, SJ and Wandelli, E (2004) Carbon and nutrient accumulation in secondary forests regenerating on pastures in central Amazonia. Ecological Applications,
Feldpausch, T.R.   +4 more
core   +1 more source

Deadwood biomass: an underestimated carbon stock in degraded tropical forests?

open access: yesEnvironmental Research Letters, 2015
Despite a large increase in the area of selectively logged tropical forest worldwide, the carbon stored in deadwood across a tropical forest degradation gradient at the landscape scale remains poorly documented. Many carbon stock studies have either focused exclusively on live standing biomass or have been carried out in primary forests that are ...
Pfeifer M   +7 more
openaire   +3 more sources

Carbon stock in forest aboveground biomass – comparison based on Landsat data [PDF]

open access: yesCentral European Forestry Journal, 2017
Abstract The objective of this study was to verify a possibility of the assessment of carbon stock above all in forest aboveground biomass in the area of Czech Republic based on Landsat data and terrestrial mapping of land cover. Landsat 7 ETM+ data and method based on vegetation index ND45 were used.
Pechanec Vilém   +4 more
openaire   +2 more sources

Carbon and nutrient stocks of tea plantations differing in age, genotype and plant population density [PDF]

open access: yes, 2008
Tea (Camellia sinensis L.) is a perennial evergreen shrub managed intensively for continuous growth of young shoots. Most tea plantations were established at the expense of native forest. Change in carbon (C) and nutrient (nitrogen, phosphorus, potassium
Kamau, D.M., Oenema, O., Spiertz, J.H.J.
core   +3 more sources

A simple field based method for rapid wood density estimation for selected tree species in Western Kenya [PDF]

open access: yes, 2020
Wood density is an important variable for accurate quantification of woody biomass and carbon stocks. Conventional destructive methods for wood density estimation are resource intensive, prohibiting their use, limiting the application of approaches that ...
Jamnadass, Ramni H.   +4 more
core   +1 more source

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