http://www.cnr.it/ontology/cnr/individuo/prodotto/ID52900
Abundance, zonation and ecological indices of a coleopteran community from a sandy beach-dune ecosystem of the southern adriatic coast, Italy (Articolo in rivista)
- Type
- Label
- Abundance, zonation and ecological indices of a coleopteran community from a sandy beach-dune ecosystem of the southern adriatic coast, Italy (Articolo in rivista) (literal)
- Anno
- 2005-01-01T00:00:00+01:00 (literal)
- Alternative label
Chelazzi L.(1), Dematthaeis E.(2), Colombini I.(3), Fallaci M.(1), Bandini V.(2), Tozzi C.(3) (2005)
Abundance, zonation and ecological indices of a coleopteran community from a sandy beach-dune ecosystem of the southern adriatic coast, Italy
in Vie et milieu (1980)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Chelazzi L.(1), Dematthaeis E.(2), Colombini I.(3), Fallaci M.(1), Bandini V.(2), Tozzi C.(3) (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1. CNR, Ist Studio Ecosistemi, I-50019 Sesto Fiorentino, Italy
2. Università di Roma La Sapienza, Dipartimento di Biologia Animale e dell'Uomo, I-00185 Roma, Italy
3. Università di Firenze, Dipartimento di Biologia Animale e Genetica, I-50125 Firenze, Italy (literal)
- Titolo
- Abundance, zonation and ecological indices of a coleopteran community from a sandy beach-dune ecosystem of the southern adriatic coast, Italy (literal)
- Abstract
- A study on the Coleoptera community inhabiting a beach-dune ecosystem
was carried out at Isola Varano, a site located along the southern Adriatic
coast of Italy (Apulia). During 2002 bimonthly samples were taken using a standard
system of traps: two transects with pitfall traps placed from the sealine limits to the
first dune were used to collect spontaneously active individuals whereas core samples
were taken in correspondence with each pitfall trap to sample burrowed beetles.
Environmental variables such as beach profile, exposure, orientation, length, width,
slope, mean grain size and dune height were also recorded. Temporal and spatial
patterns were assessed for the most important Coleoptera species. Species were also
studied both quantitatively and qualitatively using ecological indices: frequency
and relative abundance were calculated together with species richness, ? and ? diversity,
the evenness of the community and dominance index. Comparisons with
other beach localities over the Mediterranean basin showed that the coleopteran
community of Isola Varano followed the general trends, both in space and time, that
occurred for other sites even if lower diversity values were obtained. The presence
of certain bioindicator species indicated a relatively good state of beach health but
the impoverished dune fauna showed that the habitat was under a stressful condition
due to the presence of a pinewood plantation in the retrodunal areas. (literal)
- Prodotto di
- Autore CNR
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