Buscar
Mostrando ítems 1-10 de 9339
A model including photoperiod in degree days for estimating Hevea bud growth
(Springer VerlagNew York, 1997)
Influence of heating degree day calculation methods in designing the thermal envelope of buildings
(2022)
Heating degree day is an essential parameter for estimation of energy demand and consumption in buildings. In the case of hourly temperature data availability, it is more appropriate to use the hourly method to calculate ...
Preliminary study of a methodology based on the degree-days concept for predicting the phenological phases of crops
(Fundacion Romulo Raggio, 1997-01-01)
This work develops a methodology (using the degree-days concept and linear regression), to forecast the duration of phenological phases in crops. An experiment was conducted in the greenhouse with three cultivars of cowpea ...
Preliminary study of a methodology based on the degree-days concept for predicting the phenological phases of crops
(Fundacion Romulo Raggio, 1997-01-01)
This work develops a methodology (using the degree-days concept and linear regression), to forecast the duration of phenological phases in crops. An experiment was conducted in the greenhouse with three cultivars of cowpea ...
Influence of degree days calculation methods on the optimum thermal insulation thickness in life-cycle cost analysis for building envelopes in Mediterranean and semi-Arid climates
(2023)
The life-cycle cost analysis (LCCA) is one of the most widely used and validated methods to identify the optimum insulation thickness of the building envelope. This method depends on two parameters—heating and cooling ...
Threshold temperatures and degree-day estimates for embryonic development of the invasive apple snail Pomacea canaliculata (Caenogastropoda: Ampullariidae)
(Institute of Malacology, 2012-12)
Pomacea canaliculate is a freshwater snail native to subtropical-temperate South America that has invaded several countries around the world. Temperature is probably one of the main limitations to the expansion of this and ...
Biological parameters, life table and thermal requirements of Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae) at different temperatures
(Nature Publishing Group, 2019-07-15)
Temperature affects the development, population dynamics, reproduction and population size of insects. Thaumastocoris peregrinus Carpintero et Dellape (Heteroptera: Thaumastocoridae) is a eucalyptus pest. The objective of ...
Variability and trends of heating degree-days in Argentina
(Wiley, 2013-08)
This study analyses heating degree-days (HDDs) in Argentina during the period 1900–2008. Gridded temperature data provided by the University of Delaware were analysed to calculate monthly and annual cumulative HDDs. Mean, ...