Skip to main content

Table 1 Temperature requirements for the different stages of B. globosus

From: Potential risk of colonization of Bulinus globosus in the mainland of China under climate change

Stage

Temperature range tested, °C

ET50 (°C)

Equation describing the graph

R2

Egg

Tmin: 4.0–12.0

8.5

Y = 3.929x2 − 95.357x + 575.714

0.960

Tmax: 34.0–45.0

36.6

Y = 1.231x2 − 107.492x + 2335.88

0.987

Juvenile

Tmin: 4.0–12.0

7.0

Y = 1.786x2 − 49.071x + 305.714

0.965

Tmax: 34.0–45.0

40.5

Y = − 1.19x2 + 116.904x − 2732.845

0.910

Adult

Tmin: 4.0–12.0

7.0

Y = 1.548x2 − 40.833x + 260.0

0.967

Tmax: 34.0–45.0

40.2

Y = − 2.143x2 + 195.0x − 4325.715

0.940

Spawning

Tmin: 6.0–22.0

14.9

Y = 1.346x2 − 43.202x + 345.006

0.886

Tmax: 30.0–40.0

38.1

Y = − 0.054x2 − 1.57x + 138.097

0.918