Informing about climate change and invasive species: how the presentation of information affects perception of risk, emotions, and learning

2013 ◽  
Vol 20 (5) ◽  
pp. 612-638 ◽  
Author(s):  
Christine Otieno ◽  
Hans Spada ◽  
Katharina Liebler ◽  
Thomas Ludemann ◽  
Ulrich Deil ◽  
...  
Keyword(s):  
Climate Change ◽  
Invasive Species ◽  
Perception Of Risk

The Biology of Mediterranean-Type Ecosystems

2018 ◽  
Author(s):  
Karen J. Esler ◽  
Anna L. Jacobsen ◽  
R. Brandon Pratt
Keyword(s):  
Climate Change ◽  
South Africa ◽  
Invasive Species ◽  
Habitat Loss ◽  
Endemic Species ◽  
Geographic Area ◽  
Cutting Edge ◽  
Wide Range ◽  
The Mediterranean ◽  
Mediterranean Type Ecosystems

The world’s mediterranean-type climate regions (including areas within the Mediterranean, South Africa, Australia, California, and Chile) have long been of interest to biologists by virtue of their extraordinary biodiversity and the appearance of evolutionary convergence between these disparate regions. Comparisons between mediterranean-type climate regions have provided important insights into questions at the cutting edge of ecological, ecophysiological and evolutionary research. These regions, dominated by evergreen shrubland communities, contain many rare and endemic species. Their mild climate makes them appealing places to live and visit and this has resulted in numerous threats to the species and communities that occupy them. Threats include a wide range of factors such as habitat loss due to development and agriculture, disturbance, invasive species, and climate change. As a result, they continue to attract far more attention than their limited geographic area might suggest. This book provides a concise but comprehensive introduction to mediterranean-type ecosystems. As with other books in the Biology of Habitats Series, the emphasis in this book is on the organisms that dominate these regions although their management, conservation, and restoration are also considered.

Vegetation ecology with anthropic drivers and consequences

2021 ◽  
pp. 030913332199937
Author(s):  
George P Malanson ◽  
Michelle L Talal ◽  
Elizabeth R Pansing ◽  
Scott B Franklin
Keyword(s):  
Climate Change ◽  
Invasive Species ◽  
Plant Communities ◽  
Fire Ecology ◽  
Progress Report ◽  
Processes Of Change ◽  
Community Classification ◽  
The Status ◽  
Plant Community Classification ◽  
Anthropogenic Drivers

Current research on vegetation makes a difference in people’s lives. Plant community classification is a backbone of land management, plant communities are changing in response to anthropogenic drivers, and the processes of change have impacts on ecosystem services. In the following progress report, we summarize the status of classification and recent research on vegetation responses to pollution, especially nitrogen deposition, invasive species, climate change, and land use and direct exploitation. Two areas with human feedbacks are underscored: fire ecology and urban ecology. Prominent questions at the current research frontier are highlighted with attention to new perspectives.

scholarly journals The widespread collapse of an invasive species: Argentine ants ( Linepithema humile ) in New Zealand

2011 ◽  
Vol 8 (3) ◽  
pp. 430-433 ◽  
Author(s):  
Meghan Cooling ◽  
Stephen Hartley ◽  
Dalice A. Sim ◽  
Philip J. Lester
Keyword(s):  
Climate Change ◽  
Invasive Species ◽  
New Zealand ◽  
Argentine Ant ◽  
Environmental Costs ◽  
Argentine Ants ◽  
Ant Communities ◽  
Mean Survival Time ◽  
Colony Collapse ◽  
Increasing Temperature

Synergies between invasive species and climate change are widely considered to be a major biodiversity threat. However, invasive species are also hypothesized to be susceptible to population collapse, as we demonstrate for a globally important invasive species in New Zealand. We observed Argentine ant populations to have collapsed in 40 per cent of surveyed sites. Populations had a mean survival time of 14.1 years (95% CI = 12.9–15.3 years). Resident ant communities had recovered or partly recovered after their collapse. Our models suggest that climate change will delay colony collapse, as increasing temperature and decreasing rainfall significantly increased their longevity, but only by a few years. Economic and environmental costs of invasive species may be small if populations collapse on their own accord.

scholarly journals ‘Caribbean Creep’ Chills Out: Climate Change and Marine Invasive Species

PLoS ONE ◽  
2011 ◽  
Vol 6 (12) ◽  
pp. e29657 ◽  
Author(s):  
João Canning-Clode ◽  
Amy E. Fowler ◽  
James E. Byers ◽  
James T. Carlton ◽  
Gregory M. Ruiz
Keyword(s):  
Climate Change ◽  
Invasive Species ◽  
Marine Invasive Species

Extreme events, risk perception, communication, and adaptation in the context of climate change: the case of an Andean community in Peru

2021 ◽  
Author(s):  
Fredy S. Monge-Rodríguez ◽  
Andy Alvarado- Yepez
Keyword(s):  
Climate Change ◽  
Risk Perception ◽  
Extreme Events ◽  
Risk Perceptions ◽  
Public Perception ◽  
Theoretical Background ◽  
Perception Of Risk ◽  
Severe Storms ◽  
Local Risk ◽  
Adaptive Behaviours

<p><strong>Abstract:</strong></p><p><em>Introduction and theoretical background: </em>The increase in extreme events as a result of climate change has serious consequences for the world (Bevacqua, Yu, & Zhang, 2018; Clark et al., 1998), with higher impacts on Andean communities, which are more vulnerable to its effects due to the scarce resources they have to cope with its effects. The study on local risk perception, as a strategy that allows people to be more aware of the hazard and therefore be more willing to deal with the eventuality of the hazard (Lopez and Marvan, 2018). Our study analyses experience with extreme events: severe storms, avalanches, droughts and floods. Furthermore, we analyze how experiences with extreme weather can be related to risk perception, communication, and adaptive behaviours.</p><p><em>Methods:</em> After a thorough pilot. We selected two interviewers, from the same community. To comply with COVID-19 health protocols, the questionnaire was implemented online. All questions were presented in a closed format. The total number of participants (N=200) belonged to the Phinaya community located at the bottom of the Quelccaya glacier (5650 mamsl). All gave their consent to participate voluntarily in the study.</p><p><em>Results:</em> 86% indicated having experienced drought or water shortage in the last 5 years between 1 and more than 3 times, 14% did not. Then 59% indicated that they had experienced storms between 1 and more than 3 times in the last 5 years, 41% indicated that they had not experienced any. Regarding floods, 21.5% indicated that they had experienced them, while 78.5% had not. 34.9 % indicated that they had experienced avalanches. 97.5% said they were very concerned about climate change. 82% received information on storms, 90% received information on droughts, 82% received information on floods, 51% received information on avalanches. There is a relationship between people who have had experiences with severe storms and those who have experienced landslides and avalanches. Regarding the perception of risk, we found differences between men and women. No clear relationship was identified between risk perception and extreme events. It is observed that communications about droughts influenced negatively on risk perception, the other extreme events did not show significant relations. Finally, with respect to adaptation behaviours, we found a positive relationship between experiences with storms, and perceptions of risk of climate change, greater perception of risk, greater willingness to develop adaptive behaviours.</p><p><em>Conclusions: </em>Most people have been exposed to more than one type of extreme events such as droughts and storms. This study contributes to a better understanding of the relationships between public perception of climate change in Andean communities and corroborates the important role of communication and adaptive behaviors in the context of risk perceptions.</p>

Sign in / Sign up

Export Citation Format

Share Document