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Mostrando ítems 41-50 de 2029
Ecological and evolutionary consequences of living in a defaunated world
(2013-07-01)
Defaunation, the loss or population decline of medium and large native vertebrates represents a significant threat to the biodiversity of tropical ecosystems. Here we review the anthropogenic drivers of defaunation, provide ...
Ecological and evolutionary consequences of living in a defaunated world
(2013-07-01)
Defaunation, the loss or population decline of medium and large native vertebrates represents a significant threat to the biodiversity of tropical ecosystems. Here we review the anthropogenic drivers of defaunation, provide ...
Combination of cascade and feed-forward constrained control for stable partial nitritation with biomass retention
(Elsevier, 2020-11)
Ammonium removal is a key step in wastewater treatment which can be accomplished biologically. An interesting process option for this purpose is coupling partial nitritation with the Anammox process. The goal of the partial ...
The role of spider hunting mode on the strength of spider–plant mutualisms
(2018-09-01)
The strength and outcome of mutualistic interactions can be highly dependent on the combination of traits of the species involved. Distinct foraging strategies (e.g., hunting mode) of mutualistic predators may cause ...
Experiencias y consideraciones en la conformación de perfiles de competenciasExperiences and considerations about profiles of competitions
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2017)
Light absorption budget in a reservoir cascade system withwidely differing optical properties
(2019-01-29)
Aquatic systems are complex systems due to the environmental pressures that lead to water quality parameter changes, and consequently, variations in optically active compounds (OAC). In cascading reservoir systems, such ...
Role of arachidonic acid cascade in Rhinella arenarum oocyte maturation
(Cambridge University Press, 2015-08)
There are no studies that document the production of prostaglandins (PGs) or their role in Rhinella arenarum oocyte maturation. In this study, we analysed the effect of arachidonic acid (AA) andprostaglandins (PGs) on ...
The nuclear matter effects in π0 photoproduction at high energies
(2006-12-01)
The in-medium influence on π0 photoproduction from spin zero nuclei is carefully studied in the GeV range using a straightforward Monte Carlo analysis. The calculation takes into account the relativistic nuclear recoil for ...
The nuclear matter effects in π0 photoproduction at high energies
(2006-12-01)
The in-medium influence on π0 photoproduction from spin zero nuclei is carefully studied in the GeV range using a straightforward Monte Carlo analysis. The calculation takes into account the relativistic nuclear recoil for ...