Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Giorgio Benassi"'
Publikováno v:
Journal of Limnology, Vol 70, Iss 1, Pp 102-108 (2011)
We followed the artificial colonization of a temporary pond in Northern Italy by the freshwater ostracod Heterocypris incongruens. The species had not been found in the pond in previous years. In May 2009 we released five laboratory reared, genetical
Externí odkaz:
https://doaj.org/article/37433faad70945f487b02f37a6bf8ff1
Autor:
Valeria Rossi, Catia Maurone, Giorgio Benassi, Silvia Marková, Petr Kotlík, Nicolò Bellin, Ireneo Ferrari
Publikováno v:
Journal of Limnology, Vol 74, Iss 3 (2015)
This note reports a comparison between Daphnia phenology in the weather anomalous 2014 and a previous three years period (2011-2013), in a shallow water body of Northern Italy (Bodrio del pastore III) where we recorded D. pulex. In 2011-2013, Daphnia
Externí odkaz:
https://doaj.org/article/62a6befa655c4b7e8fc2e80569350b8f
Autor:
Andrea GANDOLFI, Paolo MENOZZI, Eletta B.A. TODESCHI, Giorgio BENASSI, Carlo BELLAVERE, Valeria ROSSI
Publikováno v:
Journal of Limnology, Vol 63, Iss 1, Pp 13-20 (2004)
The clonal structure of apomictic populations of Darwinula stevensoni from Northern Italy lacustrine and riverine habitats has been analysed by allozyme electrophoresis. Thirty two sites were sampled and a total of 748 individuals were analysed. Only
Externí odkaz:
https://doaj.org/article/9644d830d53e437eb09de4736d3e2b69
Autor:
Antonio MORONI, Carlo BELLAVERE, Paolo MENOZZI, Marco VENERI, Giorgio BENASSI, Valeria ROSSI, Kenneth Glencoe McKENZIE
Publikováno v:
Journal of Limnology, Vol 62, Iss 1, Pp 1-8 (2003)
We compare data from a survey of ostracode species carried out during 1994-1998 from Northern Italian ricefields with data from the same area collected in the ’60s. Twenty-five species were recorded during a survey of 19 ricefields in 1994-98 as ag
Externí odkaz:
https://doaj.org/article/55570f0d3306446995631bc28daa17da
Publikováno v:
Journal of Limnology, Vol 73, Iss 3 (2014)
This paper reports on the occurrence of Daphnia pulex in a small fishless water body of Northern Italy (Bodrio del pastore III) and describes its population dynamics. Bodrio is a typical water body originated by erosion from the old Po river-bed surf
Externí odkaz:
https://doaj.org/article/3df4cec1615b4222a8a34ba8fcb8c3fa
Publikováno v:
Fundamental and Applied Limnology. 181:49-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23027dc2eb9d797674bf997c34594a1
https://doi.org/10.1127/1863-9135/2012/0251
https://doi.org/10.1127/1863-9135/2012/0251
Publikováno v:
Annales Zoologici Fennici. 47:133-143
Several hypotheses were proposed to account for geographic parthenogenesis that is the disjointed distribution of a species' sexual and asexual forms. In the areas affected by glaciations the parthenogenetic forms would have had ecological success an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbeec119214d63eae620a6d33a326ce5
https://doi.org/10.5735/086.047.0206
https://doi.org/10.5735/086.047.0206
Publikováno v:
Fundamental and Applied Limnology. 172:147-159
We report data on the coexistence of apomictic and amphimictic lineages of Eucypris virens within the same pond and discuss the role of intraspecific hybridation as a source of genetic variability. We describe the genetic structure of 36 populations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa5739688e9194a75741ca04a19365c
https://doi.org/10.1127/1863-9135/2008/0172-0147
https://doi.org/10.1127/1863-9135/2008/0172-0147
Publikováno v:
Archiv für Hydrobiologie. 166:225-240
We report the genetic structure of 47 all-female populations of Heterocypris incongruens from Italy. Most populations (34) were collected from ricefields in the Po Plain (Northern Italy). Using three polymorphic allozyme markers (MPI, PGM and GPI) we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17736d2caf76042987c5c8d4f238a20a
https://doi.org/10.1127/0003-9136/2006/0166-0225
https://doi.org/10.1127/0003-9136/2006/0166-0225
Autor:
Giorgio Benassi, Valeria Rossi, Marco Veneri, Kenneth Glencoe Mckenzie, Paolo Menozzi, Carlo Bellavere, Antonio Moroni
Publikováno v:
Journal of Limnology, Vol 62, Iss 1, Pp 1-8 (2003)
We compare data from a survey of ostracode species carried out during 1994-1998 from Northern Italian ricefields with data from the same area collected in the ’60s. Twenty-five species were recorded during a survey of 19 ricefields in 1994-98 as ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf86e50244f9c937822af7acb20c050b
http://www.jlimnol.it/index.php/jlimnol/article/view/321
http://www.jlimnol.it/index.php/jlimnol/article/view/321