Alpstream - Alpine Stream Research Center

Why a Research Center for Alpine Rivers

ALPSTREAM aims to serve as a reference Center for the study, sustainable management and protection of Alpine river ecosystems. These environments represent a unique, irreplaceable, and essential heritage, but they are also extremely fragile, relying on a delicate balance between biotic and abiotic processes. Many of these processes are threatened by the ongoing climate change and the impact of local human activities.

The Genesis of the Project

The Center was founded thanks to an Integrated Transboundary Plan “Terres Monviso” (Interreg ALCOTRA 2014-2020), led by the Monviso Park.

The project funded the construction of a dedicated scientific facility for the study of Alpine rivers. The Center was developed through the collaboration between the Park and the three universities located in Piedmont (NW-Italy), whose research units that have been studying river ecology and hydromorphology over the last years.

Research at ALPSTREAM

One of the primary goal of the Center is to become an experimental research station of high scientific level, with an international sound and connections, but at the same time deeply rooted in the local mountain territory.

The three founding Universities (namely UNITO, UPO, and POLITO) use the facilities of the Center for both research and academic purposes, promoting both applied and basic research activities. Applied research in Alpstream concern the analysis of climate change impacts (particularly drought) on river benthic communities. Over the last years, for example, we focused on river self-purification capacity and the study of physical impact, such as sediment flushing from large Alpine dams. Examples of basic research include nutrient dynamics in mountain environments, biodiversity, and the analysis of erosional and depositional processes. The facilities located in Ostana are available for both national and international researchers.

Education and Scientific Outreach

The facility enables laboratory activities and educational programs to be conducted directly in field. Students can be involved in both field and laboratory activities, as well as attend academic courses in our Center. Furthermore, the Center's guest researchers have access to suitable equipment for carrying out their studies. Particularly interesting is the availability of a guesthouse close the to Center (https://www.visoaviso.it/strutture/foresteria), which can currently accommodate 18 people, but which can be networked with other structures located in Ostana, reaching a capacity of 70 people. This allows you to better manage study, internship or research periods.

Alpstream - ITALIAN VERSION -

Ultimo aggiornamento: 14/11/2024 13:58
L'immagine è un collage di foto in cui sono rappresentati tutti i componenti del gruppo

The Alpstream team

Section dedicated to the presentation of the researchers working in Alpstream and the Center collaboration network. Video of the main activities carried out in Alpstream The team Stefano Fenoglio - Full Professor at the DBIOS, University of Turin My research concerns different aspects of the ecology and zoology of the river environments, with a particular interest in the analysis...

nella foto si osserva la frazione Sant Antonio di Ostana, in cui è ubicato il Centro per lo studio dei fiumi alpini. Sullo sfondo è possibile osservare il Monviso

How to reach us

The Alpstream Research Center is in Ostana The Research Center is located in the municipality of Ostana, in the Upper Po Valley, close to the Po river spring. Ostana was awarded as one of the "Most beautiful villages in Italy" and received the Cresco Award for its sustainable development in 2017. The structure hosting the Center is the result of a skilful recovery of the typical Alpine architecture...

The image is a collage of several photos. In the foreground, there is a river photographed in autumn. Directly below are, in order: some diatoms seen under an electron microscope, a floating chamber at the water’s surface used for CO₂ measurement, a trout captured during an electrofishing survey of fish fauna, a graph displaying the graphical output of a statistical ordination (PCoA), and a stonefly.

Research and Publications

Research at Alpstream The ALPSTREAM Center is closely involved in research projects focused on river ecosystems, particularly those in the Alpine region. Due to its strategic location in the Po Valley, the Center serves as an operational base for field and laboratory research. Among the research projects, those focused on the protection of these unique ecosystems stand out. Over the last years...

Group photo from the XIV “SItE Giovani” meeting in Ostana (CN), May 2019

Webinars and Conferences

Section dedicated to the past events organized by the Alpstream group: browse the photos, revisit the webinars, and download the available documentation.

Drone picture of the artificial system located in Ostana

Outdoor laboratory of alpine eco-hydraulics

Alpine rivers are unique ecological systems, extremely dynamic, rich in biodiversity and very complex from a functional point of view. They constitute the most important reserve of water from a quantitative and especially qualitative point of view. Unfortunately these unique environments are increasingly threatened by both global and local impacts. For these reasons, the sustainable management...

The image is a collage of various photographs showcasing some of Alpstream's activities in the territory. Starting from the first one, in the top left, Professor Fenoglio is seen showing an entomological collection to elementary school children. The second photo depicts staff conducting a fish population survey in the no-kill area of the Po Valley. The third photo shows the no-kill section of the Val Varaita, where sediment flushing has left the riverbed entirely covered with gravel and fine sediment. Finally, the fourth image is an underwater shot showing the release of some trout captured during a survey in the no-kill section of the Po Valley.

Local Activities

ALPSTREAM plays a significant role in the Po Valley area and beyond, promoting activities aimed at protecting watercourses, particularly alpine ones, from both human-induced and natural impacts. ALPSTREAM has conducted several studies on the effects of sediment flushing, climate change, and anthropogenic impacts related to pollution, excessive water extraction, and habitat destruction. Through...

Professor Fenoglio gives a lecture to a group of students during an educational excursion on the Po River in Crissolo. He is seen standing in the water, showing a trout freshly caught using electroanesthesia to the students, who are gathered in a semicircle on the riverbank.

Field Education and Excursions

Since its inauguration in 2019, the ALPSTREAM Center has hosted numerous field-based educational activities organized by the University of Turin and the University of the Eastern Piedmont. In this context, since 2020, ALPSTREAM is the base for the Summer School in Biomonitoring and Biodiversity Conservation organized by the University of Turin. During the Summer School, the PhD students from...

An image of a cameraman filming a researcher from behind while using an optical microscope.

What They Say About Us

Discover Alpstream and its activities through the media! From "The Mayfly Newsletter" read the article on the IJMEP congress organized by the Alpstream team on July 2024 From the Piemonte Parchi website, December 4, 2024, read: "Il ritiro dei ghiacciai e gli impatti sulla biodiversità dei torrenti alpini " The interview with Stefano Fenoglio, zoologist at DBIOS,...