Search

Your search keyword '"A, Franzini"' showing total 3 results
Start Over Author "A, Franzini" Language afrikaans
3 results on '"A, Franzini"'

1. Genetiese, morflogiese en gedragsstudies van Cyrtophora spp . (Araneae: Araneidae) in Suid Afrika

Author

P.Z.N. Franzini, H. van der Bank, and A. Dippenaar-Schoeman

Subjects
lcsh:Technology (General), lcsh:T1-995, lcsh:Q, lcsh:Science
Abstract

Spinnekoppe van die genusCyrtophoravorm deel van die familieAraneidaeen staan algemeenbekend as tent-web spinnekoppe te danke aan die unieke vorm van hul web. ‘n Totaal van 41Cyrtophora spp.is in die hele wêreld bekend en vyf van hulle is uit Afrika aangeteken, maar geen formeel in Suid-Afrika nie.

Published
2012

2. Φ→π^+ π^- γ AT DAFNE

Author

A. BRAMON, G. COLANGELO, P. J. FRANZINI, and M. GRECO

Subjects
High Energy Physics::Phenomenology
Abstract

The possible detection of the reaction \\phi\\rightarrow f_0(975)\\gamma\\rightarrow\\pi^+\\pi^-\\gamma at Daphne is discussed together with the initial and final state background radiation. The size of the effect is shown to depend crucially on the relative sign of the e^+ e^-\\rightarrow\\rho\\rightarrow\\pi^+\\pi^- and e+e- \\rightarrow\\phi\\rightarrow\\pi^+\\pi^-\\gamma amplitudes. A detailed study of the angular distributions as well as numerical results are also given.

Published
1992
Full Text
View/download PDF

3. Genetiese, morflogiese en gedragsstudies van Cyrtophora spp. (Araneae: Araneidae) in Suid Afrika.

Author

Franzini, P. Z. N., van der Bank, H., and Dippenaar-Schoeman, A.

Subjects
*SPIDERS, *ANIMAL morphology, *ANIMAL species, *SPIDER webs, *CYCADS
Abstract

Spiders of the genus Cyrtophora form part of the family Araneidae and are commonly called tent-web spiders due to the unique shape of their web. A total of 41 Cyrtophora spp. are known throughout the world and five of them have been recorded from Africa, but none formally from South Africa. The only species of Cyrtophora so far suspected to occur in South Africa is the cosmopolitan species C. citricola. In South Africa they are frequently found on aloes and cycads and live solitary or in small groups to large aggregations. [ABSTRACT FROM AUTHOR]

Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results