| Text | 287740 2013 Long term data Phenology LTER network Analysis phenological trends based on the aquatic environments of the European Long Term Ecosystem Network LTER Alessandro Oggioni; Isabella Bertani; Cristina Tortora; Miail Adamescu; Alessandro Campanaro; Paolo Colangelo; Manuela Coci; Fabrizio Bernardi Aubry; Mauro Bastianini; Roberto Bertoni; M. Americo Bravo; Marina Cabrini; Elisa Camatti; Bruno Cataletto; Constantin Cazacu; Claudia Cindolo; Ricardo Diaz Delgado; Paola Focaccia; Yoana Georgieva; Ulf Grandin; Georgi Hiebaum; Ventzi Karamfilov; Marina Lipizer; Antonella Luglie; Francesca Margiotta; Giuseppe Morabito; Bachisio M. Padedda; Karoly Palffy; Arja Palomaki; Kurt Pettersson; Alessandra Pugnetti; Mariangela Ravaioli; Francesco Riminucci; Michela Rogora; Pernilla Ronnback; Giampaolo Rossetti; Kimmo Tolonen; Laios Vros; Yang Yang; Antonella Zingone Oggioni, Alessandro CNR IREA, Milano; Bertani, Isabella Department of Life Sciences, University of Parma; Tortora, Cristina Stazione Zoologica Anton Dohrn Napoli; Adamescu, Miail University of Bucharest; Campanaro, Alessandro University of Roma La Sapienza ; Colangelo, Paolo Department of Biology and Biotechnology Charles Darwin , Sapienza University of Rome; Coci, Manuela CNR ISE, Pallanza Verbania; Bernardi Aubry, Fabrizio CNR ISMAR, Venezia; Bastianini, Mauro CNR ISMAR, Venezia; Bertoni, Roberto CNR ISE, Pallanza Verbania; Bravo, M. Americo ICTS Reserva Biologica de Doñana, Spain; Cabrini, Marina OGS Trieste; Camatti, Elisa CNR ISMAR, Venezia; Cataletto, Bruno OGS Trieste; Cazacu, Constantin University of Bucharest, Department of Systems Ecology; Cindolo, Claudia Corpo Forestale dello Stato; Diaz Delgado, Ricardo Estacion Biologica de Doñana, Spain; Focaccia, Paola CNR ISMAR, Venezia; Georgieva, Yoana Laboratory of Marine Ecology, Institute of Biodiversity and Ecosystem Research, Bulgaria; Grandin, Ulf Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment, Uppsala; Hiebaum, Georgi Laboratory of Marine Ecology, Institute of Biodiversity and Ecosystem Research, Bulgaria; Karamfilov, Ventzi Laboratory of Marine Ecology, Institute of Biodiversity and Ecosystem Research, Bulgaria; Lipizer, Marina OGS Trieste; Luglie, Antonella Universita di Sassari, Dipartimento di Biologia Vegetale, Sassari; Margiotta, Francesca Stazione Zoologica Anton Dohrn Napoli; Morabito, Giuseppe CNR ISE, Pallanza Verbania; Padedda, Bachisio M. Universita di Sassari, Dipartimento di Biologia Vegetale, Sassari; Palffy, Karoly Balaton Limnological Institute Hungarian Academy of Sciences, Hungary; Palomaki, Arja Institute for Environmental Research, Finland; Pettersson, Kurt Uppsala University, Erken Laboratory, Department of Ecology and Genetics, Limnology, Sweden; Pugnetti, Alessandra CNR ISMAR, Venezia; Ravaioli, Mariangela CNR ISMAR, Geologia Marina Bologna; Riminucci, Francesco CNR ISMAR, Geologia Marina Bologna; Rogora, Michela CNR ISE, Pallanza Verbania; Ronnback, Pernilla Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment, Uppsala; Rossetti, Giampaolo Department of Life Sciences, University of Parma; Tolonen, Kimmo University of Jyvaskyla, Department of Biological and Environmental Science, Finland; Voros, Laios Balaton Limnological Institute Hungarian Academy of Sciences, Hungary; Yang, Yang Uppsala University, Erken Laboratory, Department of Ecology and Genetics, Limnology, Sweden; Zingone, Antonella Stazione Zoologica Anton Dohrn Napoli In AIOL XXI Congresso dell Associazione Italiana di Oceanologia e Limnologia Limnologia e Oceanografia nel Terzo Millennio nuove frontiere o assenza di frontiere Lignano Sabbiadoro UD , 23 26 settembre 2013 . Abstract, pp. 69 70. Associazione Italiana di Oceanologia e Linologia, 2013. AIOL XXI Congresso dell Associazione Italiana di Oceanologia e Limnologia Limnologia e Oceanografia nel Terzo Millennio nuove frontiere o assenza di frontiere Lignano Sabbiadoro UD 23 26 settembre 2013 Nazionale In recent years, phenology has been proposed as an indicator to monitor systematically the state of the ecosystem and to detect changes triggered by perturbation of the environmental conditions. Recorded changes in the seasonal timing allowed often to evaluate re organizations of communities and drastic alterations to ecosystem structure. The European LTER represents one of the most important network in the collection of long time series ecological in Europe. EnvEurope Life project is working to integrate and harmonize long term ecological research initiatives at European level, focusing on understanding the status, changes and trends of ecosystems. This preliminary work give an example on how the Europe LTER networks can make a contribution to compare the effect of changes in physical forcing or climatic modes on the ecosystem around Europe. The aims of this study are to i provide a standardized assessment of the rates phenological indexes in the LTER Europe aquatic sites ii evaluate changes in phenological indexes in relationship with ecological drivers climate indices and physical parameters . For this work were collected monthly data from 15 LTER sites for a period from the 80s to today. Before to start with statistical analysis, harmonization of units of measure and selection of the sites has been performed. Will present the results of the descriptive analysis, and the results about patterns and rates of phenological indexes. Abstract 2013_Abstract_AIOL_Oggioni.pdf Abstract in atti di convegno RIMINUCCI FRANCESCO roberto.bertoni BERTONI ROBERTO giuseppe.morabito MORABITO GIUSEPPE michela.rogora ROGORA MICHELA elisa.camatti CAMATTI ELISA alessandro.oggioni OGGIONI ALESSANDRO paola.focaccia FOCACCIA PAOLA mariangela.ravaioli RAVAIOLI MARIANGELA alessandra.pugnetti PUGNETTI ALESSANDRA TA.P02.014.002 Impatto dei cambiamenti globali sugli ecosistemi acquatici |
