Macroevolution: Explanation, Interpretation, Evidence

OUT NOW!!! Provides a unique multidisciplinary approach to understand macroevolution Presents state of the art scientific methodologies Written by international experts from different fields This book is divided in two parts, the first of which shows how, beyond paleontology and systematics, macroevolutionary theories apply key insights from ecology and biogeography, developmental biology, biophysics, molecular phylogenetics, […]

Ambiente e società. Appendice XXI Secolo

2014: scientific coordinator, together with Andrea Romano, of the volume Ambiente e società. Appendice XXI Secolo, Torino: UTET Grandi Opere (scientific director Telmo Pievani), out in September 2014. We solicited, supervised, and revised to publication 28 chapters by major Italian and International authors on many topics concerning environmental challenges and sustainability.

Interdisciplinary Workshop on Robustness

Goal of the workshop is to rise relevant questions as well as to encourage interdisciplinary discussions surrounding the topic of Robustness. 2014, October 14 (09.30) – 16 (17.30) Location Università Campus Bio-Medico di Roma Via Álvaro del Portillo, 21 00128 Roma Programme October 14th 09:30 – 10.30  Plenary Session – Gerald H. Pollack 11.00 – […]

Phenotypic variation in ecological setting

Organisms are niche constructors: they impact the environment and modify selective pressures that direct their own evolution as well as that of their non-conspecific fellows in ecological systems at various scales. The theoretical acknowledgement of niche construction has inspired many reflections about the active role of organisms in evolution, often proclaiming a revolutionary theoretical change. […]

Evolutionary explanation and bucket thinking

The hierarchical interplay between ecology and genealogy is a fundamental ingredient for the most compelling current explanations in evolutionary biology. Yet philosophy of biology has hardly welcomed a classic fundamental intuition by palaeontologist Niles Eldredge, i.e. the non-coincidence and interrelation between ecology and genealogy, and their interaction in a Sloshing Bucket fashion. Hierarchy Theory and […]

The hierarchy theory view of speciation

Hierarchy theory (e.g. Salthe 1985, Eldredge 1986) provides a unifying approach for representing the multi-level structure of the organic world and an explanatory framework for the wide range of natural phenomena. Its birthdate can be located in the 1980s, when evolutionary biologists began exploring in detail the nature of hierarchical systems as an approach to […]

Criticizing adaptive landscapes, ecology and genealogy

Disentangling ecological vs. genealogical dimensions is a core task of hierarchy theory in evolutionary biology. As Eldredge repeatedly epitomized, organisms carry out (only) two distinct kinds of activities: they survive, and they reproduce. At the organismal level, the organism stays the same whether we consider it ecologically or genealogically – yet, differences can occur in […]

Hierarchy Theory in Salt Lake City

In 2010 Emanuele Serrelli co-organized the session “Hierarchy Theory of Evolution” inviting Niles Eldredge and 10 other scholars on Hierarchy Theory at the International Society for the History, Philosophy, and Social Studies of Biology Sunday, July 10, 2011 ‐ Friday, July 15, 2011, University of Utah Salt Lake City, Utah United States. Hierarchy Theory assumes […]

The Ecology of Evolution

Serrelli E (2003). L’ecologia dell’evoluzione: il pluralismo evolutivo letto attraverso un caso di radiazione adattativa. Master Degree Dissertation in Educational Sciences, University of Milano Bicocca, Milan, Italy. [DOI 10.13140/2.1.3863.5525] This is an epistemological research, concerning knowledge processes. The choice of African Cichlids as a subject has been stimulated mainly by the fact that these fishes […]