Search
Now showing items 21-30 of 2558
Above- and below-ground biomass and carbon dynamics in Brazilian Cerrado wet grasslands
(2013-03-01)
Questions: Grasslands are usually neglected as potential carbon stocks, partially due to the lack of studies on biomass and carbon dynamics in tropical grasslands. What is the importance of Brazilian tropical wet grasslands ...
Above- and below-ground biomass and carbon dynamics in Brazilian Cerrado wet grasslands
(2013-03-01)
Questions: Grasslands are usually neglected as potential carbon stocks, partially due to the lack of studies on biomass and carbon dynamics in tropical grasslands. What is the importance of Brazilian tropical wet grasslands ...
Dynamic biomass growth model for mytilus chilensis in longline culture systems
(UNIVERSIDAD DE VALPARAISO, 2012)
Fluidization of forest biomass-sand mixtures: experimental evaluation of minimum fluidization velocity and CFD modeling
(Taylor & Francis, 2020-07-03)
An experimental fluid-dynamic study of sand-forest biomass mixture fluidization was conducted. Different proportions of biomass/sand were tested. Sawdust from the Abra Ancha sawmill, located in the town of Aluminé, Argentina, ...
Resource - consumer models and the biomass conversion principle
(ELSEVIER SCI LTD, 2005-01)
In the search for a unified basis for constructing food-web models, the long-standing discrepancy between biomass conversion (BC) and individual survival (IS) modeling has been revitalized by Ginzburg (J. Anim. Ecol. 67 ...
Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas
(2021-01-01)
Fire is a fundamental ecological factor in savannas because it affects vegetation dynamics and ecosystem functioning. However, the effects of fire on below-ground compartments, including biomass and root traits, and their ...
Micronutrient dynamics in the forest biomass in succession stages of a seasonal deciduous forest, RS, Brazil
(IPEF-INST PESQUISAS ESTUDOS FLORESTAIS, 2010)
There is a great need of research to assess the behavior of micronutrients in natural forests of southern Brazil. Do to this need, the objective of this work was to study the levels and amounts of micronutrients in forest ...
Advances and Developments in Strategies to Improve Strains of Saccharomyces cerevisiae and Processes to Obtain the Lignocellulosic Ethanol-A Review
(Humana Press Inc, 2012-04-01)
The conversion of biomass into ethanol using fast, cheap, and efficient methodologies to disintegrate and hydrolyse the lignocellulosic biomass is the major challenge of the production of the second-generation ethanol. ...
Advances and Developments in Strategies to Improve Strains of Saccharomyces cerevisiae and Processes to Obtain the Lignocellulosic Ethanol-A Review
(Humana Press Inc, 2012-04-01)
The conversion of biomass into ethanol using fast, cheap, and efficient methodologies to disintegrate and hydrolyse the lignocellulosic biomass is the major challenge of the production of the second-generation ethanol. ...
Substrate Feeding Strategy Integrated with a Biomass Bayesian Estimator for a Biotechnological Process
(De Gruyter, 2016-12)
This work proposes a substrate feeding strategy for a bioprocess integrated with a biomass estimator based in nonlinear filtering techniques. The performance of the proposed estimator and the substrate strategy are illustrated ...