Results 61 to 70 of about 64,929 (268)

Final treatment of wastewater sludge in the City of Zagreb

open access: yesGrađevinar, 2012
Total sludge disposal costs are quite considerable in case of large-size wastewater treatment plants, where they are approximately equal to personnel costs.
Stanislav Tedeschi   +2 more
doaj   +1 more source

ROMANIAN COMPULSORY MOTOR THIRD PARTY LIABILITY INSURANCE IN 2010 AND THE PREDICTABLE FUTURE [PDF]

open access: yes
Insurance coverage is mandatory for the motor’s owners. Analyzing the condition of theinsurance market trough 2010, by the gross written insurance premiums and the losses compensationsin the same period, the study analyzes the Romanian bonus-malus system,
Aura Carmen Moga, Marius Dan Gavriletea
core  

Comparing time‐lapse photography and traditional human observation in collecting crop pollinator visitation data Ajastetun valokuvauksen ja perinteisen suoran havainnoinnin vertailu kerättäessä tietoa pölyttäjien kukkakäynneistä viljelykasveilla

open access: yesAgricultural and Forest Entomology, EarlyView.
Time‐lapse photography with commercially available trail cameras provides a competitive alternative to direct human observations for documenting pollinator flower visits, but its performance varies between crops. In apple, the cameras recorded more diverse pollinator assemblages than the human observer due to larger temporal coverage of the camera ...
Marjaana Toivonen, Paula Humberg
wiley   +1 more source

Comparing verbenone‐based repellents for ambrosia beetle management in eastern apple orchards

open access: yesAgricultural and Forest Entomology, EarlyView.
Non‐native ambrosia beetles (Xylosandrus germanus, X. crassiusculus, Anisandrus maiche) damage high‐density apple orchards across the eastern United States, motivating the search for selective, semiochemical‐based repellent strategies. Across Ohio, New York and Pennsylvania, three verbenone formulations, sachets, SPLAT® VERB and a test SPLAT ...
Kelsey N. Tobin   +5 more
wiley   +1 more source

Bonus–malus systems with different claim types and varying deductibles

open access: yesModern Stochastics: Theory and Applications, 2017
The paper deals with bonus–malus systems with different claim types and varying deductibles. The premium relativities are softened for the policyholders who are in the malus zone and these policyholders are subject to per claim deductibles depending on ...
Olena Ragulina
doaj   +1 more source

On the Evaluation of the Asymptotic Fairness of Bonus-Malus Systems [PDF]

open access: yes
In this paper we try to evaluate the asymptotic fairness of bonus-malus systems, assuming the simplest case when there is no hunger for bonus.The asymptotic fairness has to be understood as the bonus-malus systemability in assessing the individual risks ...
J.A. Gil, J.L. Vilar, A. Heras
core  

Biology, ecology and dynamics of Deborrea malgassa (Heylarts 1884) (Lepidoptera: Psychidae), the main threat to apple Malus domestica Borkh growing in Madagascar

open access: yesAgricultural and Forest Entomology, EarlyView.
Bioecology parameters of the endemic Psychidae Deborrea malgassa, the main pest of apple trees in Madagascar. Spatiotemporal dynamics of Deborrea malgassa, with a peak infestation between May and August. Proposed targeted prophylaxis techniques associated with other agroecological principles will be key to reducing the vulnerability of apple orchards ...
Miora Ranaivozandriny   +6 more
wiley   +1 more source

Comparison of the actual release dates of ascospores of the fungus Venturia inaequalis with those predicted by selected simulation models in an apple orchard in Central Poland

open access: yesPlant Protection Science
The research was conducted in 2014-2017 in a multi-cultivar apple orchard in the Experimental Orchard of the National Institute of Horticultural Research (IO-PIB) in Dąbrowice near Skierniewice.
Sylwester Masny, Piotr Sobiczewski
doaj   +1 more source

Κλίμακες Bonus - Malus

open access: yes, 2015
Ένα από τα κύρια καθήκοντα του αναλογιστή είναι να σχεδιάσει μια τιμολογιακή δομή που θα κατανέμει αμερόληπτα το βάρος των ζημιών μεταξύ των ασφαλισμένων.
Κουμούτση, Σοφία
core  

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli   +6 more
wiley   +1 more source

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