Table 1 Epidemiology and demographic trends of two amphibian assemblages at Serra da Estrela (Portugal) after ranavirosis outbreaks.

From: Impact of asynchronous emergence of two lethal pathogens on amphibian assemblages

Site

Epidemiology

Population monitoring

Ranavirosis infection

Mortality

Species

Life stage

Slope (SE)

Population trend

Folgosinho

yes (all species)

yes

A. obstetricans

overwintering larvae

−0.3012 (0.0816)

Substantial decline (p < 0.01)**

L. boscai

adults

−0.9883 (0.1388)

Substantial decline (p < 0.01)**

T. marmoratus

adults

−0.5562 (0.2296)

Substantial decline (p < 0.01)**

S. salamandra

larvae

0.0375 (0.4007)

Uncertain

Sazes

yes (only on S. salamandra and L. boscai)

no

A. obstetricans

overwintering larvae

0.2045 (0.1174)

Uncertain

L. boscai

adults

−0.0094 (0.0800)

Uncertain

T. marmoratus

adults

0.1590 (0.0956)

Uncertain

S. salamandra

larvae

−0.0373 (0.1376)

Uncertain

  1. Trend classification follows TRIM v.3.53 (see also ref. 44) where the multiplicative overall slope is converted into a category. The category depends on the slope as well as its 95% confidence interval.