Results 81 to 90 of about 3,308,794 (190)

Carbon fluxes in a mature deciduous forest under elevated CO₂ [PDF]

open access: yes, 2010
This PhD thesis addressed several major aspects of the carbon (C) cycle in a c. 100-year-old, mixed deciduous forest under elevated CO₂ with an emphasis on below-ground processes.
Bader, Martin
core   +1 more source

A dataset of spatial biomass of different types of natural grasslands in Xinjiang (2000-2023)

open access: yes中国科学数据
Xinjiang, located in the heart of Central Asia, features a variety of grassland types, with distinct characteristic. However, upscaling limited observational biomass data to regional spatial datasets poses significant challenges.
JING Changqing   +6 more
doaj   +1 more source

BEHAVIOR OF LEGUMINOUS TREES INOCULATED WITH ARBUSCULAR MYCORRHIZAL FUNGI

open access: yesCiência Florestal, 2009
The effect of the inoculation of arbuscular mycorrhizal fungi on the growth of two legume trees (Cassia leiandra and Chamaecrista desvauxii) was evaluated. The experimental design was completely randomized with four treatments and twenty-five repetitions.
Marcos Vinicius Winckler Caldeira   +3 more
doaj   +1 more source

Benthic biomass size spectra in shelf and deep-sea sediments [PDF]

open access: yes, 2014
The biomass distributions of marine benthic metazoans (meio- to macro-fauna, 1 µg–32 mg wet weight) across three contrasting sites were investigated to test the hypothesis that allometry can consistently explain observed trends in biomass spectra ...
Kaariainen, J.I.   +15 more
core   +2 more sources

Effects of sodicity induced changes in soil physical properties on paddy root growth

open access: yesPlant, Soil and Environment, 2014
A study was conducted to investigate the influence of sodicity induced changes in soil physical properties on paddy root growth in the normal agriculture, semi-reclaimed and sodic soils.
P.K. Srivastava   +5 more
doaj   +1 more source

Non-destructive allometric estimates of above-ground and below-ground biomass of high-mountain vegetation in the Andes [PDF]

open access: yes, 2018
Aim: Studies that monitor high‐mountain vegetation, such as paramo grasslands in the Andes, lack non‐destructive biomass estimation methods. We aimed to develop and apply allometric models for above‐ground, below‐ground and total biomass of paramo plants.
Viviana Samboni-Guerrero   +5 more
core   +2 more sources

Allometric biomass equations for 12 tree species in coniferous and broadleaved mixed forests, Northeastern China.

open access: yesPLoS ONE, 2018
Understanding forest carbon budget and dynamics for sustainable resource management and ecosystem functions requires quantification of above- and below-ground biomass at individual tree species and stand levels.
Huaijiang He   +7 more
doaj   +1 more source

Functional traits are moderate predictors of above‐ and below‐ground biomass in multispecies seagrass habitats

open access: yesFunctional Ecology
Abstract Seagrasses are important ecosystem engineers that maintain biodiversity and modify the abiotic and biotic environment. At present, we are lacking a wider understanding of the functional traits that predict seagrass biomass stock, whether trait‐biomass associations vary across multispecies seagrass habitats, and which biodiversity mechanisms ...
Camilla Gustafsson   +4 more
openaire   +2 more sources

Biomass Energy Program and current projects

open access: yes, 2002
Title from title screen.; Harvested from the web on 8/27/02Wood residues -- Animal farm waste -- Biomas Task Force -- Biodiesel -- Ethanol -- Ohio S.B.
Ohio Biomass Energy Program.
core  

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