Search results for "Temporary waters"
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Temporary waters: biodiversity, functional ecology, vulnerability and susceptibility to climate change
2014
Temporary waters contribute to regional diversity disproportionately compared to the Earth’s surface they cover. This presentation i) describes the reasons underlying this biological diversity, ii) analyzes the importance of temporary waters as hotspots of biodiversity, iii) stresses how these ecosystems represent a valuable tool to evaluate the impact exerted by human activities on our Planet, and iv) consider the possibility to extend the principles of the Integrated Lake Basic Management developed by ILEC in order to achieve a sustainable management of these ecosystems. Moreover, temporary waters are strongly impacted by the climate change, which modifies their hydroperiod and reduces th…
Acque temporanee: biodiversità, funzioni ecosistemiche, vulnerabilità e sensibilità ai cambiamenti climatici
2014
Le acque temporanee contribuiscono alla biodiversità regionale con una ricchezza specifica sproporzionatamente elevata in rapporto all’esigua superficie da esse occupata. Questa breve nota descrive le ragioni che determinano tale diversità biologica, analizza l’importanza delle acque temporanee come hotspot di biodiversità e sottolinea come questi ecosistemi rappresentino un valido strumento per valutare l’impatto delle attività umane sul Pianeta. In aggiunta, le acque temporanee sono particolarmente vulnerabili agli effetti del cambiamento climatico che ne influenza l’idroperiodo e ne riduce la numerosità sul territorio. Tali effetti accoppiati alla distruzione diretta operata dalle attivi…
First record of arctodiaptomus wierzejskii (Richard, 1888) (Copepoda Calanoida Diaptomidae) from Malta
2020
Diaptomid copepods belonging to the genus Arctodiaptomus Kiefer, 1932 were collected in two temporary water bodies in Malta. The morphological identification of the collected specimens proved that they belong to Arctodiaptomus wierzejskii (Richard, 1888) even if a morphological peculiarity pertaining to the morphology of the male right antennule of the Maltese populations was observed and here briefly discussed. This finding constitutes the first record of a calanoid copepod from the inland waters of the Maltese Islands.