Quantification of underwater calling and foraging activities in the African clawed frog Xenopus laevis Author Lorrain-Soligon, Léa Author Secondi, Jean text Amphibia-Reptilia 2022 2022-10-12 43 4 357 367 journal article 10.1163/15685381-bja10107 1568-5381 7876905

Table 1. Effect of moonlight intensity, lunar cycle, nebulosity, temperature deviation and rainfall, on the vocal and foraging activity of Xenopus laevis as estimated from best generalized linear models after backward selection.

Response variable	Predictor	Coefficient	SE	t/Z	p
Vocal activity	Lunar cycle Moonlight intensity Lunar cycle x Moonlight intensity Temperature deviation Rainfalls	−0.451 39.306 −13.281 −0.227 0.050	0.277 9.780 3. 313 0.095 0.018	−1.631 4.019 −4.009 −2.395 2.716	0.114 < 0.001 < 0.001 0.024 0.011
Trapped individuals (#)	Moonlight intensity	−5.089	1.734	−2.936	0.003
Sex ratio	Moonlight intensity Nebulosity	−12.573 −0.25	3.418 0.124	−3.678 −2.016	< 0.001 0.044
Trapped males (#)	Moonlight intensity	−10.86	3.508	−3.095	0.002
Trapped females (#)	No minimal model			–