Zobrazeno 1 - 10
of 43
pro vyhledávání: '"George Tsirtsis"'
Autor:
Alexandra Meziti, Evangelia Smeti, Daniil Daniilides, Sofie Spatharis, George Tsirtsis, Konstantinos A. Kormas
Publikováno v:
PeerJ, Vol 11, p e16655 (2023)
Background-Aim Protistan communities have a major contribution to biochemical processes and food webs in coastal ecosystems. However, related studies are scarce and usually limited in specific groups and/or sites. The present study examined the spati
Externí odkaz:
https://doaj.org/article/3608e1a028ed4540a0548dc48d0a2052
Autor:
Androniki Tamvakis, George Tsirtsis, Michael Karydis, Kleanthis Patsidis, Giorgos D. Kokkoris
Publikováno v:
Mathematical Biosciences and Engineering, Vol 18, Iss 5, Pp 6484-6505 (2021)
Harmful algal species are present in the Mediterranean Sea and are often associated with toxic events affecting the nearby coastal zones. The presence of 18 marine microalgae, at genus level, associated with potentially harmful characteristics was pr
Externí odkaz:
https://doaj.org/article/e39e6b3c9c404c61b0571a2509caa1d1
Publikováno v:
Biology, Vol 12, Iss 1, p 81 (2023)
The biodiversity–ecosystem functioning (BEF) relationship has been studied extensively for the past 30 years, mainly in terrestrial plant ecosystems using experimental approaches. Field studies in aquatic systems are scarce, and considering primary
Externí odkaz:
https://doaj.org/article/7410ed0a53ea4cab8ed9c3a95fb3eedb
Autor:
Anna Tsoukala, Ioannis Spilanis, Isabel Banos-González, Julia Martínez-Fernández, Miguel Angel Esteve-Selma, George Tsirtsis
Publikováno v:
Island Studies Journal, Vol 13, Iss 2, Pp 185-202 (2018)
Decision support for island management must be based on quantitative tools able to integrate the natural, economic, and social environment, including the effects of recent climate change. In this context, a decision support framework is proposed, cha
Externí odkaz:
https://doaj.org/article/a0e042809f794ae4848296eb99130271
Autor:
Giorgos D. Kokkoris, George Tsirtsis, Michael Karydis, Androniki Tamvakis, Kleanthis Patsidis
Publikováno v:
Mathematical Biosciences and Engineering, Vol 18, Iss 5, Pp 6484-6505 (2021)
Harmful algal species are present in the Mediterranean Sea and are often associated with toxic events affecting the nearby coastal zones. The presence of 18 marine microalgae, at genus level, associated with potentially harmful characteristics was pr
Publikováno v:
Water, Vol 13, Iss 478, p 478 (2021)
The European Water Framework Directive 2000/60/EC (WFD) has been implemented over the past 20 years, using physicochemical, biological and hydromorphological elements to assess the ecological status of surface waters. Benthic diatoms (i.e., phytobent
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Explaining why there are more species than limiting resources in natural systems constitutes a long-standing challenge among ecologists. Recently, this apparent paradox was resolved theoretically by showing that species can coexist in cl
Autor:
Evangelia Smeti, Vasiliki Lamprinou, George Tsirtsis, Sofie Spatharis, Rebecca Mancy, Konstantinos Ar. Kormas, Daniel D Danielidis, Alexandra Meziti, Daniel L. Roelke
Publikováno v:
Proc Biol Sci
The idea that ‘everything is everywhere, but the environment selects' has been seminal in microbial biogeography, and marine phytoplankton is one of the prototypical groups used to illustrate this. The typical argument has been that phytoplankton i
Publikováno v:
Marine and Freshwater Research. 71:56
Recent advances in phytoplankton modelling have used species-rich, self-organising assemblages. These models have shown that phytoplankton with complementary life-history traits related to resource exploitation assemble into stable states of lumpy co
Publikováno v:
Environmental Modelling & Software. 53:112-120
An integrated methodology is proposed for the effective prediction of biodiversity exclusively from abiotic parameters. Phytoplankton biodiversity was expressed as richness, evenness and dominance indices and abiotic parameters included temperature,