Search results for "ympäristö"

Social–ecological connections across land, water, and sea demand a reprioritization of environmental management

2022

International audience; Despite many sectors of society striving for sustainability in environmental management, humans often fail to identify and act on the connections and processes responsible for social-ecological tipping points. Part of the problem is the fracturing of environmental management and social-ecological research into ecosystem domains (land, freshwater, and sea), each with different scales and resolution of data acquisition and distinct management approaches. We present a perspective on the social-ecological connections across ecosystem domains that emphasize the need for management reprioritization to effectively connect these domains. We identify critical nexus points rel…

Multitasking in Driving as Optimal Adaptation Under Uncertainty

2021

Objective The objective was to better understand how people adapt multitasking behavior when circumstances in driving change and how safe versus unsafe behaviors emerge. Background Multitasking strategies in driving adapt to changes in the task environment, but the cognitive mechanisms of this adaptation are not well known. Missing is a unifying account to explain the joint contribution of task constraints, goals, cognitive capabilities, and beliefs about the driving environment. Method We model the driver’s decision to deploy visual attention as a stochastic sequential decision-making problem and propose hierarchical reinforcement learning as a computationally tractable solution to it. The…

Implications of Managerial Framing of Stakeholders in Environmental Reports

2014

Corporate environmental reports are increasingly viewed as products of the managerial framing of responsibility and stakeholders. This notion encouraged us to conduct a multiple case study on how stakeholders are framed in environmental reports. We show how interaction between companies and stakeholders is described in the environmental reports of three firms operating in different business sectors – financial, aviation and energy – over a period of five years. We use an inductively oriented content analysis to identify five categories of relationships being constructed in the data: demanding, promoting, committing, donating and preventing. We then show how commitment and promotion dominate…

Mitigating the Climate Change Impacts of Aviation through Behavioural Change

2020

Aviation plays a crucial role for economic development and social welfare, but at the same time it also significantly contributes to climate change. Therefore, if the industry wants to follow the same growth path as it has in the past, it will need to mitigate its environmental impacts more seriously or it may otherwise face regulatory restrictions. The current literature has discussed five mitigation strategies. These are technological changes, market-based changes, operational changes, regulatory changes and behavioural changes. While several authors have regarded behavioural changes as the measure with the greatest mitigation potential, it is also the measure that has received far less a…

Baltic Sea in Estonian and Finnish media : discussed topics and stakeholders

2016

In this paper the stakeholders and most discussed topics of Baltic Sea in the media are examined. Baltic Sea is a fragile ecosystem that provides variety of services to the locals. Not only the locals hold the stake, but also industries and governments. This paper aims to present the complexity of stakeholder network and contradicting interests. Altogether 104 newspaper articles from Estonian and Finnish media on Baltic Sea were used as the data source and the concerning topics, themes and stakeholders were surveyed. The qualitative data was inserted to the textual analysis software QDA Miner 4 Lite. Three main topics were named according to the concept of three pillars of sustainability- e…

Spore production monitoring reveals contrasting seasonal strategies and a trade‐off between spore size and number in wood‐inhabiting fungi

2023

1. Traits related to reproduction and dispersal drive the assembly and dynamics of species communities and can explain and predict how species respond to habitat loss and fragmentation and to the changing climate. For fungi, such links remain poorly known. 2. We examine how spore production rate, a key demographic trait, is influenced by the interaction between environmental conditions and species traits. We monitored the spore production of 97 wood-inhabiting fungal species on 107 decaying logs for two years and analyzed the data with a hierarchical community model. 3. Our analysis demonstrates clear species differences in seasonal patterns, with spring and summer release dominating in per…

Parliamentary Democracy Versus Direct Democracy? : Challenging Liberal, Representative Democracy in the German Bundestag During the Anti-nuclear Demo…

2019

In German politics, concepts of parliamentarism and the relationship between parliamentarism and democracy have evolved since the nineteenth century. Politicians, citizens and scholars have regularly redefined and challenged conceptions of parliament’s task of representation, public debate and legitimate decision-making in different historical circumstances. One such crucial phase in re-evaluating and redefining conceptions of democracy in Germany was the second half of the 1990s, when a vigorous anti-nuclear movement arose. In the German federal parliament, members had to explain their understandings of German democracy. The tradition of liberal, representative democracy was in a conflict …

Contrasting Effects of Chronic Anthropogenic Disturbance on Activity and Species Richness of Insectivorous Bats in Neotropical Dry Forest

2022

For prioritizing conservation actions, it is vital to understand how ecologically diverse species respond to environmental change caused by human activity. This is particularly necessary considering that chronic human disturbance is a threat to biodiversity worldwide. Depending on how species tolerate and adapt to such disturbance, ecological integrity and ecosystem services will be more or less affected. Bats are a species-rich and functionally diverse group, with important roles in ecosystems, and are therefore recognized as a good model group for assessing the impact of environmental change. Their populations have decreased in several regions, especially in the tropics, and are threatene…

"Tässä ryhmässä olen aika hyvä" : ekologinen näkökulma kielenoppijaidentiteetteihin peruskoulun viidennen ja kuudennen luokan englannin opetuksessa

2012

Sähköiset markkinointiviestintäteknologiat lisäarvon luojina arjen asumisessa : case Asuntosäätiön Asumisoikeus Oy

2013

Tämä pro gradu -tutkielma tehdään toimeksiantona Asuntosäätiön Asumisoikeus Oy:lle. Tässä pro gradu -tutkielmassa on tarkoituksena tutkia sitä, voidaanko markkinointiviestinnän teknologioilla luoda lisäarvoa arjen asumiseen esimerkiksi yhteisöllisyyden ja vuorovaikutuksen kautta. Tässä pro-gradu tutkielmassa on myös tarkoituksena selvittää, mitkä markkinointiviestinnän teknologioiden ominaisuudet luovat lisäarvoa yhteisöllisyyden ja vuorovaikutuksen kautta. Asiakassuhdemarkkinoinnin ja sähköisen viestinnän pelikenttä on muuttunut oleellisesti Internetin ja sen sovellusten kehittymisen myötä. Tämän hetkinen asiakassuhdemarkkinointi ja markkinoinnin aikakausi on erittäin ihmiskeskeistä. Jokai…