Concept

Surpêche

Publications associées (8)

Two-generation common-garden experiment reveals a strong genetic contribution to migration tendency in brown trout (Salmo trutta)

Many salmonids, including brown trout (Salmo trutta), demonstrate alternative migration strategies under different environmental conditions, and as such, they are assumed to be predominantly facultative. Through experimental breeding for two generations, w ...

CANADIAN SCIENCE PUBLISHING2023

Drivers and Barriers Toward Healthy and Environmentally Sustainable Eating in Switzerland: Linking Impacts to Intentions and Practices

Claudia Rebeca Binder Signer, Ivo Philippe Baur, Ralph Hansmann

Food consumption is among the activities with the most significant environmental impacts, and furthermore contributes to rising health costs. We explored the factors that foster or hinder healthy and sustainable eating in Switzerland. Based on an online ho ...

2022

Return period of vegetation uprooting by flow

Paolo Perona, Giulio Calvani

Fluvial environments are dynamic systems whose evolution and management are strongly affected by the resilience of riparian vegetation to uprooting by flow. Similarly to other natural phenomena, the interactions between flow, sediment and vegetation uproot ...

2019

Valuation, Recognition, and Signaling in the Digital Public Sphere: the TED Talk Ranking Ecosystem

Gianluigi Viscusi, Heidi Christina Gautschi

In the past few years a new actor, who is playing an increasingly important role in ranking ideas and the scholars who share them, has emerged: the TED organization. While debate has surrounded popular academic research output rankings such as, impact fact ...

Springer2017

On the Design of Economic NMPC Based on an Exact Turnpike Property

Dominique Bonvin, Timm Faulwasser

We discuss the design of sampled-data economic nonlinear model predictive control schemes for continuous-time systems. We present novel sufficient convergence conditions that do not require any kind of terminal constraints nor terminal penalties. Instead, ...

IFAC2015

Adapting to Socioeconomic Developments by Changing Rules in the Governance of Common Property Pastures in the Swiss Alps

Claudia Rebeca Binder Signer, Ivo Philippe Baur

The common property meadows in the Swiss Alps have been managed by local self-organized governance systems since the Middle Ages, thus preventing their overuse. During the past century, socioeconomic developments, such as industrialization and rapid nonagr ...

Resilience Alliance2013

Significance of sacred sites for riparian forest conservation in Central Benin

Natalie Claire Ceperley

Ibu odo, or sacred pools or points in the river, are generally respected by Tchabe communities along the Oueme and Okpara Rivers of Central Benin (West Africa). Ibu odo are governed by rules that may influence conservation practices, including bans on fish ...

2010

O-Fluoromethyl carboxylates and O-fluoromethyl carbamates

The fluoride catalyzed reaction between acyl fluorides and monomeric formaldehyde affords fluoromethyl carboxylates in acceptable yields. Fluoromethyl fluoroformate, readily accessible from the corresponding dichloro compd., condenses with amines to give f ...

1995

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search