Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Francesca Bona"'
Autor:
Anna Marino, Silvia Bertolotti, Manuela Macrì, Francesca Bona, Silvia Bonetta, Elisa Falasco, Marco Minella, Stefano Fenoglio
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35290- (2024)
In the context of global climate change, drought occurrence in streams of alpine origin is a recent phenomenon, whose impact is still poorly investigated. In this study, we adopted a three-disciplinary approach to investigate the response of an Alpin
Externí odkaz:
https://doaj.org/article/c7b78ce32b864b888d28f5d624d7213b
Autor:
Laura Gruppuso, Elisa Falasco, Stefano Fenoglio, Anna Marino, Daniele Nizzoli, Elena Piano, Francesca Bona
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110449- (2024)
In the last few decades, perennial mountain streams are becoming increasingly intermittent, due to global climate change and anthropogenic pressures. This phenomenon leads to negative effects on benthic communities’ biodiversity and river ecosystem
Externí odkaz:
https://doaj.org/article/5eaa5784612242418f2b61923221f997
Publikováno v:
Water, Vol 16, Iss 7, p 989 (2024)
Of all the environmental elements that influence the biological communities of rivers, water flow characteristics are undoubtedly the most important. Unfortunately, natural hydrological characteristics are increasingly threatened by human activities,
Externí odkaz:
https://doaj.org/article/f721ea5c7a3b4239a729481426a56802
Publikováno v:
Journal of Limnology (2021)
One of the main challenges in river management is the setting of nutrient thresholds that support good ecological status, which is the main objective to achieve for the European member states. This is a complex process, which needs an accurate analys
Externí odkaz:
https://doaj.org/article/bdf53dbbc03446a1a8e5696cbb57de6e
Autor:
Alberto Doretto, Elena Piano, Stefano Fenoglio, Francesca Bona, Giuseppe Crosa, Paolo Espa, Silvia Quadroni
Publikováno v:
Ecological Indicators, Vol 122, Iss , Pp 107256- (2021)
Anthropogenic increase of fine sediment loading is one of the main pressures for rivers worldwide. Particularly, Alpine streams are increasingly facing this issue due to sediment flushing operations from hydropower reservoirs, aimed at recovering sto
Externí odkaz:
https://doaj.org/article/d079ea706e3b402da4235b5a419d082a
Supraseasonal drought in an Alpine river: effects on benthic primary production and diatom community
Publikováno v:
Journal of Limnology (2020)
Over the last decades, the ongoing global climate change, combined with consequent increasing water demand for human needs, is causing recurrent droughts in previously perennial streams. These phenomena have been dramatically increasing their extent,
Externí odkaz:
https://doaj.org/article/bf8c4511a4c549ac96e0215d5846d9b4
Autor:
Laura Gruppuso, Alberto Doretto, Elisa Falasco, Stefano Fenoglio, Michele Freppaz, Mark Eric Benbow, Francesca Bona
Publikováno v:
Water, Vol 14, Iss 2, p 258 (2022)
Streams and rivers are becoming increasingly intermittent in Alpine regions due to the global climate change and related increases of local water abstractions, making it fundamental to investigate the occurrence of supraseasonal drying events and the
Externí odkaz:
https://doaj.org/article/3d651fd001344529a7a2d803c3ad1a90
Autor:
Stefano Fenoglio, José Manuel Tierno de Figueroa, Alberto Doretto, Elisa Falasco, Francesca Bona
Publikováno v:
Water, Vol 12, Iss 10, p 2934 (2020)
The most important environmental characteristic in streams is flow. Due to the force of water current, most ecological processes and taxonomic richness in streams mainly occur in the riverbed. Benthic algae (mainly diatoms) and benthic macroinvertebr
Externí odkaz:
https://doaj.org/article/7cabdbd716bd4190ae47c46afd064b70
Autor:
Paolo Pastorino, Annalisa Zaccaroni, Alberto Doretto, Elisa Falasco, Marina Silvi, Alessandro Dondo, Antonia Concetta Elia, Marino Prearo, Francesca Bona
Publikováno v:
Biology, Vol 9, Iss 9, p 288 (2020)
For this study, we measured the concentrations of 23 trace elements (Al, As, Ba, Bi, Cd, Cr, Co, Cu, Fe, Ga, Hg, In, Li, Mn, Mo, Ni, Pb, Se, Sr, Ti, Tl, V, and Zn) in the whole bodies of three functional feeding groups (FFG) (filterers—Hydropsychid
Externí odkaz:
https://doaj.org/article/944cf21d4a9d4bde96b982de5b2ba453
Publikováno v:
International Journal of Speleology, Vol 43, Iss 3, Pp 231-251 (2014)
In scarcity of light and primary producers, subterranean ecosystems are generally extremely oligotrophic habitats, receiving poor supplies of degradable organic matter from the surface. Human direct impacts on cave ecosystems mainly derive from inten
Externí odkaz:
https://doaj.org/article/00ae1b5b5a5049a8b75e401e6575805e