Free and Discounted Ebooks
Join 130,000 readers! Get our ebook deals straight to your inbox.

Natural History of the Salamander, Aneides hardii

Cover image for

Download


Published: 1959
Language: English
Wordcount: 4,728 / 23 pg
Flesch-Kincaid Reading Ease: 64.3
LoC Category: Q
Downloads: 339
Added to site: 2010.02.10
mnybks.net#: 26624
Genre: Science
Excerpt

57 | 34 | 43 | 100:126 +--------+---------+---------- All | 120 | 123 | 1:1 ---------------------+--------+---------+----------

Table 4.--Sex Ratios in Aneides hardii, Adults

=================================================== | Number | Number | Ratio of Locality | of | of | males to | males | females | females ---------------------+--------+---------+---------- Capitan Mountains | 35 | 19 | 100:54 Sierra Blanca | 22 | 7 | 100:32 Sacramentos, 1958 | 15 | 14 | 100:93 Sacramentos, '56-'57 | 22 | 16 | 100:73 ---------------------+--------+---------+----------

Age-ratio

The data in Table 5 show adult salamanders to outnumber young at each collecting locality. This is probably not an accurate reflection of actual age composition in this species. Yet, we obtained the same general result in all three years of the study. We assume, therefore, that young were located where we could not catch many of them; probably they were underground. Sites of hatching and of the activities of e

SUBSCRIBE TO MANYBOOKS 

FREE EBOOKS 

Join 120,000+ fellow readers! Get Free eBooks and book bargains from ManyBooks in your inbox. 

We respect your email privacy

(advanced)
login | register

User ID

Password

reset password

Author of the Day

WJ Lundy
As a still-serving military veteran, WJ Lundy has over 15 years of combined service with the Army and Navy in Europe, the Balkans and Southwest Asia. He is also the author of the very successful WTF series, in which Lundy applies his military experience to paint action-packed, realistic scenes in a post-apocalyptic world where zombies roam the lands. Today, Lundy chats with us about his Escape omnibus, how he wrote his first novel in a notebook in Afghanistan and why his zombies are scarier than most.
Read full interview...