This study assesses vulnerability of agriculture to drought, using WINISAREG model and
seasonal SPI2-index for eight climate regions (1951-2004). Results relative to Plovdiv show …

The objective of this study is to assess the vulnerability of rainfed/irrigated maize to drought
at Tsalapitsa field, Plovdiv, using the validated WINISAREG model and seasonal standard …

Weather-related maize crop yield losses due to the transition from a planned state to market
economy and the increasing climate uncertainties and drought aggravation have been a …

There are a lot of facts proving that Global Climate Change affects the frequency and severity of
extreme events as me Page 1 1 Drought and climate variability impacts on Bulgarian agriculture …

ESTUDO DAS COMPONENTES AZUL E VERDE DA PEGADA HÍDRICA NA
INTENSIFICAÇÃO DA PRODUÇÃO DA TANGERINA TANGO Page 1 ESTUDO DAS …

This study assesses the vulnerability of Bulgarian agriculture to drought using the
WINISAREG model and seasonal standard precipitation index SPI (2) for the period 1951 …

This study assesses the vulnerability of Bulgarian rainfed and irrigated agriculture to drought
using the WINISAREG model. This model was previously calibrated and validated for maize …

Weather-related maize crop yield losses have been a concern for farmers and policy-makers
in Bulgaria since 1990 due to the transition from a planned state to a market economy and …

0.86< R2< 0.96. If SPI2” July-Aug” was averaged for July and August, the coefficients were
still generally high (0.78< R2< 0.89). Results indicate that a large fraction of the ETa-dry …

The atmospheric dynamics is an attractive area for research, both empirical and theoretical.
Mathematical modeling based on physical arguments is a dominative method. Models of …