Buscar
Mostrando ítems 1-10 de 1717
Linking above-ground biomass production to below-ground carbon fluxes across stocking, clone, fertilization, and understory elimination in Pinus radiata D.Don plantations, New Zealand
(Elsevier, 2020)
The linkage between above-ground biomass production and below-ground carbon fluxes as influenced by silviculture has been insufficiently studied. We tested the effects of stocking, clone, fertilization, and follow-up ...
Aboveground biomass patterns of dominant Spartinas species and their relationship with selected abiotic variables in Argentinean SW Atlantic marshes
(Springer, 2013-03)
Salt marsh zonation patterns generate different abiotic and biotic conditions that can accentuate species inherent differences in primary production and biomass. In South West Atlantic marshes, there are two Spartina ...
Redistribution of forest biomass in an heterogeneous environment of subtropical Andes undergoing agriculture adjustment
(Elsevier, 2015-08)
Estimations of the carbon stored in the above-ground biomass are important from traditional, ecological and forestry to contemporary climate and land-use change perspectives. Carbon sequestration and storage is reduced by ...
Above-ground biomass estimation for Quercus rotundifolia using vegetation indices derived from high spatial resolution satellite images
(2018-01-01)
The estimation of vegetation parameters, such as above-ground biomass, with high accuracy using remote sensing data, represents a promising approach. The present study develops models to estimate and map above-ground biomass ...
The importance of mesofauna and decomposition environment on leaf decomposition in three forests in southeastern Brazil
(SPRINGERDORDRECHT, 2012)
We examined the effects of soil mesofauna and the litter decomposition environment (above and belowground) on leaf decomposition rates in three forest types in southeastern Brazil. To estimate decomposition experimentally, ...
Assessing multi-temporal Landsat 7 ETM + images for estimating above-ground biomass in subtropical dry forests of Argentina
(Elsevier, 2010-01)
Above-ground biomass (AGB) is important to estimate total carbon pools in forests, where it has a key role in the global carbon cycle. We assessed correlations between spectral information and ground data to estimate AGB ...
Carbon stock densities of semi-deciduous Atlantic forest and pine plantations in Argentina
(Elsevier, 2020-12)
Recent studies have shown the importance of subtropical forests as terrestrial carbon sinks and also their vulnerability to human disturbances and climate change. The Semi-deciduous Atlantic Forest presents large extensions ...
Fine-scale root community structure and below-ground responses to grazing show independence from above-ground patterns
(Wiley Blackwell Publishing, Inc, 2017-11)
Question: Root biomass distribution and below-ground processes are the main drivers of plant community structure and dynamics in arid rangelands. However, despite their relevance, below-ground plant responses to disturbance ...