Dalla letteratura internazionale riporto queste recenti e/o imminenti pubblicazioni

Gregory T. Ryan
Macroevolution, hierarchy theory, and the C-value enigma
Paleobiology 2004 30: 179-202

Arnegard Matthew E., Kondrashov Alexey S.
SYMPATRIC SPECIATION BY SEXUAL SELECTION ALONE IS UNLIKELY
Evolution 2004 58, 4: 222-237
…e inoltre
Daniel I. Bolnick
WAITING FOR SYMPATRIC SPECIATION
Evolution: Vol. 58, No. 4, pp. 895-899

Kirkpatrick, Mark, Hall, David W.
SEXUAL SELECTION AND SEX LINKAGE
Evolution 2004 58, 4: 683-691

S. Díaz et all.
The plant traits that drive ecosystems: Evidence from three continents
Journal of Vegetation Science: Vol. 15, No. 3, pp. 295–304.
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