Results 161 to 170 of about 243,133 (312)

Temperature‐Tuned Electrocatalytic Valorization of Levulinic Acid to γ‐Valerolactone or 4‐Hydroxyvaleric Acid over CuNi(Ru)/Graphene Nanowalls

open access: yesChemSusChem, EarlyView.
Temperature‐modulated electrocatalysis over CuNi(Ru)/graphene nanowalls (GNWs) enables tuneable biomass valorization of levulinic acid. Synergistic alloy–support interactions direct selective hydrogenation to γ‐valerolactone or 4‐hydroxyvaleric acid with high efficiency, stability, and energy performance.
Pol Vilariño   +6 more
wiley   +1 more source

Twenty years of dynamic occupancy models: a review of applications and look to the future

open access: yesEcography, EarlyView.
Since their introduction over 20 years ago, dynamic occupancy models (DOMs) have become a powerful and flexible framework for estimating species occupancy across space and time while accounting for imperfect detection. As their popularity has increased and extensions have further expanded their capabilities, DOMs have been applied to increasingly ...
Saoirse Kelleher   +3 more
wiley   +1 more source

Multiple stressors in river networks: local and downstream effects on freshwater macroinvertebrates

open access: yesEcography, EarlyView.
River networks are complex ecosystems characterized by a continuous exchange of material and energy through longitudinal gradients. These ecosystems are threatened by various human‐induced stressors, which frequently co‐occur and may interact in complex ways, potentially triggering cascading effects throughout the river network.
Gemma Burgazzi   +9 more
wiley   +1 more source

The amount of reachable habitat determines population fate

open access: yesEcography, EarlyView.
The scientific community remains divided on the most effective way to design landscapes for biodiversity conservation or restoration. Although there is a consensus that habitat loss is the main cause of biodiversity decline worldwide, the extent to which fragmentation (i.e.
Karolina Argote   +3 more
wiley   +1 more source

Ad hoc bandwidth requests and power conservation in 5G wireless networks with tiny cells. [PDF]

open access: yesSci Rep
Rajesh A   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy