Search results for " change"

Changing forest stakeholders’ perception of ecosystem services with linguistic nudging

2019

This paper explores whether the perceptions of forest owners and professionals could be nudged towards more sustainable management practices by adjusting a policy text's metaphorical content. Recent research has demonstrated a link between information interventions and preference change, but there is a need to further explore individuals' reactions to information on forest-based ecosystem services and to link these to the design of policy instruments. We contribute to narrowing this gap by nudging the content of a policy text comparing rotation forest management (RFM) and continuous cover forestry (CCF), and exposing it to forest stakeholders. The research is carried out in Finland, the so-…

Precision Medicine for Chronic Diseases: Focus on Lifestyle Changes

2022

Virtually all chronic diseases are sustained by lifestyle factors [...]

Trends of neighbouring populations of Lesser Kestrel reveal intraspecific differences in response to climate change

2015

Le changement climatique : où en sommes-nous ?

2018

Greenhouse gases (GHGs), naturally part of the atmosphere, have protected us from severe glaciations in the past. Today, human activities increase GHG concentrations and cause rapid and unprecedented Earth warming. Climate change is not resume only to warming, water cycle is also changed. All the research confirms: the climate is changing fast, too fast for ecosystems and societies to adapt. Despite the alerts of the international scientific community, States gathered into Conferences of the Parties (COP) ratify agreements but do not comply with all their commitments. Public opinion polls indicate that climate change is perceived as a risk, but jobs and taxes override environmental concerns…

Assessing the profitability and feasibility of climate-smart agriculture investment in Southern Malawi

2021

CO2 vents areas show effects of ocean acidification on benthic rocky shores assemblages

2011

CLIMATE CHANGES AND NEMATODES: EXPECTED EFFECTS AND PERSPECTIVES FOR PLANT PROTECTION

2011

Some factors interfering with plant protection from phytoparasitic nematodes are reviewed in the light of changes brought about by the global warming in action. The mechanisms mainly concern changes in temperature and water regimes. The effects of climate changes on the epidemiology and management of the main phytoparasitic species occurring in Mediterranean environments include the alteration of the reproductive cycles due to plants productivity, the geographic dispersion by more northern or higher altitude shifts, the spread of vectors. Other related indirect mechanisms are feedback effects due to the reactions of cultivated species or weeds, and those related to natural enemies. The pote…

Including the soil microbiota in the quality evaluation of soils vulnerable to desertification

2021

The soil microbiota is recognized as key player in both diversity and productivity of terrestrial ecosystems and it is mandatory to include its role in soil quality evaluation. Drivers of below-ground diversity are still largely unknown and is still unclear if the main soil features (i.e. soil organic matter, nutrient and water availability) are potential drivers of microbial diversity or are regulated by it. Increasingly negative effects of climate change due to drought and extreme weather phenomena are causing Mediterranean soil degradation that rapidly degenerates to desertification. Within the LIFE Desert-Adapt project we investigated bacterial diversity in soils of southern Europe unde…

Assessment of climate impacts on hydrology and geomorphology of semiarid headwater basins using a physically-based model.

2013

The response of watershed erosion rates to changes in climate is expected to be highly non-linear and thus demands for mechanistic approaches to improve our understanding of the underlying causes. In this study, the integrated geomorphic component tRIBS-Erosion of the physically-based, spatially distributed hydrological model, tRIBS, the TIN-based Real-time Integrated Basin Simulator, is used to analyze the sensitivity of small semi-arid headwater basins to projected climate conditions. Observed historic climate and downscaled realizations of general circulation models from CMIP3 inform the stochastic weather generator AWE-GEN (Advanced WEather GENerator), which is used to produce two clima…

Responses of macroalgal community to environmental changes

2009

Species of Cystoseira (Ochrophyta, Fucales) seem to be sensitive to a variety of environmental changes, as a consequence of which, they are now used in ecological status assessment. On the contrary, invasive species tend to be more resilient to disturbances than Cystoseira species, and thus environmental changes to allow them to out-compete these species. All these evidences lead to consider Cystoseira species, as well as invasive species, as biological indicators of environmental changes. Therefore, the effects of environmental changes can be measured through: (1) the assessment of the current state of the popu- lations of Cystoseira species and of invasive species, (2) the comparison of i…