. Advances in herpetology and evolutionary biology : essays in honor of Ernest E. Williams. Williams, Ernest E. (Ernest Edward); Herpetology; Evolution. T^=?l^ M/ M' J ' J 'A 'S'O'N' Dl J'F 'M'A'M'J 'J^A'S'O'N'dIj'F'M'A'M'J 1976 1977 1978 Figure 1. The total size of Anolis limifrons populations on Lutz and AVA sites is shown in the top two graphs. Estimates are presented plus and minus their standard errors (see text for estimation procedures). Weel<ly rainfall (mm) is shown in the bottom graph. Incomplete censuses on AVA precluded population estimates for June 1976 and June 1978. p < 0.
. Advances in herpetology and evolutionary biology : essays in honor of Ernest E. Williams. Williams, Ernest E. (Ernest Edward); Herpetology; Evolution. T^=?l^ M/ M' J ' J 'A 'S'O'N' Dl J'F 'M'A'M'J 'J^A'S'O'N'dIj'F'M'A'M'J 1976 1977 1978 Figure 1. The total size of Anolis limifrons populations on Lutz and AVA sites is shown in the top two graphs. Estimates are presented plus and minus their standard errors (see text for estimation procedures). Weel<ly rainfall (mm) is shown in the bottom graph. Incomplete censuses on AVA precluded population estimates for June 1976 and June 1978. p < , 2 X 2 chi-squared tests). The low survivorship of the smallest juveniles was indicated by a significant (r = , p < ) increase in survivorship with mean size (Table 1). Survivorship curves of the 1976 cohort on Lutz and AVA sites were similar in their general appearance (Fig. 3). Sur- vivorship to 90 days of age was and per 28 days, respectively. The largest juveniles and adults had survivor- ships on Lutz and AVA sites of and per 28 days, respectively. The probability of death was constant until about 210 days of age and then dropped to and per 28 days, respec- tively. Although the cohort analysis was based on relatively few individuals, it confirmed the general results of the sur- vivorship analyses based on census inter- vals (Table 1). Female Reproduction Old and young adult females had very different patterns of reproductive ac- tivity. Old females exhibited continuous oogenesis on both sites with 88-97% judged reproductively active (Table 2). Fewer young females were judged. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Williams, Ernest E. (Ernest Edward); Rhodin, Anders G. J; Miyata, Kenneth; Harvard University. Museum of Comparative Zoology. Cambrid
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Keywords: ., bookauthorharvarduniver, bookcentury1900, booksubjectherpetology
