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A review of I–V tracers for photovoltaic modules: topologies and challenges
(2021)
ltage (I–V) curve tracers are used for measuring voltage and current in pho-tovoltaic (PV) modules. I–V curves allow identifying certain faults in the photovoltaic module, as well as quantifying the power performance of ...
A simple low-cost approach for transport parameter determination in mountain rivers
(2021)
A simplified low-cost approach to experimentally determine transport parameters inmountain rivers is described,with an emphasis on the longitudinal dispersion coefficient(DL). The approach is based on a slug injectionof ...
Spatially distributed tracer‐aided modelling to explore water and isotope transport, storage and mixing in a pristine, humid tropical catchment
(2018)
Rapidly transforming headwater catchments in the humid tropics provide important
resources for drinking water, irrigation, hydropower, and ecosystem connectivity.
However, such resources for downstream use remain unstudied. ...
Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera
(2016)
This paper presents a methodology for hydrograph separation in mountain watersheds, which aims at identifying flow sources among ungauged headwater sub-catchments through a combination of observed streamflow and data on ...
Allogrooming, self-grooming, and touching behavior: Contamination routes of leaf-cutting ant workers using a fat-soluble tracer dye
(2017-06-09)
The aim of this study was to determine whether worker self-grooming, allogrooming, and direct contact promotes the dispersal of substances among members of the colony. For this purpose, a tracer (Sudan III dye) was applied ...
Lethal and sublethal effects of the natural and healthy spinosad-based formulation Tracer™ on tadpoles of two neotropical species
(Springer Heidelberg, 2020-11-13)
This paper presents the first acute toxicity data of the natural insecticide spinosad in amphibians. The sensitivity of two neotropical sympatric anuran species, Boana pulchella and Rhinella arenarum, to spinosad-based ...
Estimation of deposit and spray distribution in hydro sensible paper and morning glory plants
(2014-01-01)
Herbicides application success depends, besides product correct choice, the observation of environmental conditions and application quality. The work aimed to quantify the effects of surfactant addition in spraying solution, ...
Estimation of deposit and spray distribution in hydro sensible paper and morning glory plant
(2014)
Herbicides application success depends, besides product correct choice, the observation of environmental conditions and application quality. The work aimed to quantify the effects of surfactant addition in spraying solution, ...