Psicologia Generale Anole Pdf Writer
Abstract Secondary sexual characters in many species function both in male-male competition and as cues for female choice. Based on a literature compilation of existing knowledge of traits with this dual function, we propose that they commonly arise through intersexual selection processes and serve as honest signals to other males regarding fighting ability or dominance. Faking these traits, here called armaments, (i.e. Weapons and status badges) is difficult, as they are constantly put to trial in male-male contests.
Females that subsequently utilize them as indicators of male phenotypic quality when selecting a partner will benefit by acquiring males of higher quality to father their offspring. Thus, evolution of armaments through male-male competition is seen as a usually initiating process, whereas female choice later may assume a role as an additional selective factor. The reverse, that males use information from traits evolved through female choice, is, however, also possible. The traditional view of independently evolved and temporarily unordered intra- and intersexual selection processes fails to explain dual trait functions. Moreover, our model may more satisfyingly than traditional ones explain how trait honesty and trait genetic variance are maintained: theoretical and empirical evidence suggests that such honesty and variation are more easily maintained under male-male competition than under female choice.
Giovanni Zanzotto
Results from Form 1 of Page Guest Book.html Date: 12 Jan 2000 Time: 00:34:35 Remote User: - Comments Test1 Date: 12 Jan 2000 Time: 00:36:51 Remote User: - Comments I guess this does work! Date: 03 Feb 2000 Time: 12:18:51 Remote User: - Comments Looks Great Chris!!!!!! Date: 17 Feb 2000 Time: 13:20:04 Remote User: - Comments 2-17-2000; Chris, I really like your web side. Have you had many hits on it? I hope you get bombarded and have the opportunity to pick from a couple of great companies. I am going to take a few minutes and explore your links, etc.
Great luck with the rest of your school year. Larry Ryan; lryan@qni.com Date: 17 Feb 2000 Time: 13:46:00 Remote User: - Comments Chris, I have just finished exploring your links, and updating my job announcments. You have done a super job.
Larry Ryan Date: 27 Feb 2000 Time: 21:50:51 Remote User: - Comments Hi Chris, I just told my roommate I saw you at the retreat and decided to check out your website. I should have thought to ask you if you knew Derek Nelson. Date: 27 Feb 2000 Time: 21:55:23 Remote User: - Comments Hey Chris - Just got home and my roommate, Dustin Lantow was telling me he met you this weekend!
Amos Maritan
Don't worry, I won't tell him too many stories! Derek Nelson ddn1974@hotmail.com Date: 22 Aug 2000 Time: 20:51:40 Remote User: - Comments Chris, saw your picture and your looking GREAT!!! Maybe we could hook up so I could meet the real Chris Ohlde. I'm sure your even better looking in person. I'm also a Kansas dweller. Ginger Date: 16 Nov 2001 Time: 17:57:50 Remote User: - Comments GO WILDCATS!!!???
Chris are you looking for a Job?? I'm am a '86 KSTATE grad. I'm now a greenhouse production manager in need of good help.
Let me know if there is any interest. Scott Sterling Production Manager Nortex Greenhouses Wylie, TX sesterling@earthlink.net Date: 28 May 2002 Time: 09:43:43 Remote User: - Comments hi chris! Nice website.i had no idea you are so talented;) i will be sad when you move back to kansas.take care & good luck to you!