Fires will become an increasingly frequent perturbation even under the conditions of mild climate zone and interfere with agricultural landscape. Fire is a natural phenomenon, depending on ecosystems, vegetation may develop contribute to occurrence spread fire. Vegetation sour cherry orchard located in climatically dry South Moravian Region, Czech Republic (CR), was evaluated. assessment perfor...

introduction:  in order to assess echocardiographic left ventricular functional indices in patients with differentiated thyroid carcinoma (dtc), after l-t4 withdrawal (short-term overt hypothyroidism) and during tsh suppressive therapy, we have evaluated cardiac hemodynamics in a single cohort study. methods: 24 patients with dtc were studied in two phases: 1: at least 4 weeks after l-t4 withdr...

Articles in which nonparametric data envelopment analysis (DEA) is applied to estimate the efficiency based on a network structure usually consider desirable intermediary parts that are first stage’s outputs be used as second inputs. In many real-life situations, parameters include and undesirable outputs. This issue has drawn much attention from DEA researchers recent years. The main motivatio...