scholarly journals Ecological impacts of atmospheric pollution and interactions with climate change in terrestrial ecosystems of the Mediterranean Basin: Current research and future directions

2017 ◽  
Vol 227 ◽  
pp. 194-206 ◽  
Author(s):  
Raúl Ochoa-Hueso ◽  
Silvana Munzi ◽  
Rocío Alonso ◽  
María Arróniz-Crespo ◽  
Anna Avila ◽  
...  
Keyword(s):  
Climate Change ◽  
Atmospheric Pollution ◽  
Mediterranean Basin ◽  
Terrestrial Ecosystems ◽  
Ecological Impacts ◽  
Future Directions ◽  
The Mediterranean ◽  
The Mediterranean Basin

scholarly journals Mediterranean Olive Orchards under Climate Change: A Review of Future Impacts and Adaptation Strategies

Agronomy ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 56
Author(s):  
Helder Fraga ◽  
Marco Moriondo ◽  
Luisa Leolini ◽  
João A. Santos
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Olive Tree ◽  
Climatic Conditions ◽  
Adaptation Strategies ◽  
Adaptation Measures ◽  
The Mediterranean ◽  
Projected Changes ◽  
The Mediterranean Basin ◽  
Impacts Of Climate Change

The olive tree (Olea europaea L.) is an ancient traditional crop in the Mediterranean Basin. In the Mediterranean region, traditional olive orchards are distinguishable by their prevailing climatic conditions. Olive trees are indeed considered one of the most suitable and best-adapted species to the Mediterranean-type climate. However, new challenges are predicted to arise from climate change, threatening this traditional crop. The Mediterranean Basin is considered a climate change “hotspot,” as future projections hint at considerable warming and drying trends. Changes in olive tree suitability have already been reported over the last few decades. In this context, climate change may become particularly challenging for olive growers. The growing evidence for significant climate change in the upcoming decades urges adaptation measures to be taken. To effectively cope with the projected changes, both short and long-term adaptation strategies must be timely planned by the sector stakeholders and decision-makers to adapt for a warmer and dryer future. The current manuscript is devoted to illustrating the main impacts of climate change on olive tree cultivation in the Mediterranean Basin, by reviewing the most recent studies on this subject. Additionally, an analysis of possible adaptation strategies against the potentially negative impacts of climate change was also performed.

scholarly journals Selecting Potential Moss Species for Green Roofs in the Mediterranean Basin

Urban Science ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 57 ◽  
Author(s):  
Ricardo Cruz de Carvalho ◽  
Zulema Varela ◽  
Teresa Afonso do Paço ◽  
Cristina Branquinho
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Vascular Plants ◽  
Green Roof ◽  
Green Roofs ◽  
Potential Candidate ◽  
Moss Species ◽  
The Mediterranean ◽  
The Mediterranean Basin ◽  
Selection Of

Green roofs are important infrastructures to address the effects of climate change in urban areas. However, most studies and applications have been done in cooler and wetter regions of the northern hemisphere. Climate change will lead to more extreme weather events, such as increased drought and decreased precipitation with intense flash rain events. Increase desertification is expected especially in the Mediterranean Basin, where in summer, radiation and temperature are high and water is scarce. Therefore, while vascular plants increase water consumption in green roofs during warmer periods, mosses present themselves as potential candidates due to their poikilohydric nature, responding to the environmental availability of water, completely drying out and recovering upon rehydration. Although criteria for the selection of vascular plants adapted to the Mediterranean and suitable for green roofs have been developed, no information is available regarding the selection of mosses based on scientific criteria. Here we propose selection criteria for moss species based on ecological preferences according to Ellenberg’s values and help to define moss traits suitable for a nonirrigated, nature-based green roof that tolerates the Mediterranean climate. The main result is a table of potential candidate mosses that can be either used as standalone or in conjunction with vascular plants to decrease water usage and/or manage stormwater through an easily applicable selection methodology. For green roof practitioners, we proposed that acrocarpous mosses exhibiting turf/cushion life forms and colonist or perennial life strategies best fit the requirements for such a green infrastructure in extreme climate regions with scarce water resources.

scholarly journals Proposed Research for Innovative Solutions for Chickpeas and Beans in a Climate Change Scenario: The Mediterranean Basin

2020 ◽  
Vol 12 (4) ◽  
pp. 1315
Author(s):  
Federico Martinelli ◽  
Francisco Javier Ollero ◽  
Antonio Giovino ◽  
Anna Perrone ◽  
Abdelkader Bekki ◽  
...  
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Field Experiments ◽  
Molecular Networks ◽  
Change Scenario ◽  
Environmental Constraint ◽  
The Mediterranean ◽  
Near Future ◽  
The Mediterranean Basin

In order to gain insight into the complex molecular networks driving legume adaptation caused by climate change, it is necessary to deeply characterize the existing germplasm in response to the environmental constraint predicted to worsen in the near future: drought. In this study, we propose to perform a three-year deep agronomic characterization of local genotypes of selected legumes in abiotic stressing conditions through controlled and field experiments conducted in several countries of the Mediterranean basin (Italy, Spain, Algeria, Tunisia, Turkey, Lebanon, and Croatia). These phenotypic analyses will be integrated with a multi-omic approach aiming at identifying the key players involved in the modulation of the analyzed traits that includes the analysis of the plant methylome, transcriptome, and proteome. Following this approach, we propose to deliver epigenomic markers linked with rapid adaptation mechanisms in response to drought. Besides, new genetic variability by breeding could be created in stressing conditions and produce the basis for the obtainment of more productive cultivars in worsening environments. The epigenetic marks identified in “omic” activities will be validated in molecular marker-assisted selection in F2–F4 populations. Finally, specific rhizobia strains for the best evaluated genotypes will be identified in order to enhance symbiotic nitrogen fixation in drought stress conditions with selected cultivars.

Projected climate change impacts upon dew yield in the Mediterranean basin

2016 ◽  
Vol 566-567 ◽  
pp. 1339-1348 ◽  
Author(s):  
M. Tomaszkiewicz ◽  
M. Abou Najm ◽  
D. Beysens ◽  
I. Alameddine ◽  
E. Bou Zeid ◽  
...  
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Climate Change Impacts ◽  
The Mediterranean ◽  
The Mediterranean Basin

The Water-Energy Nexus in the Middle East and North Africa under Climate Change

2020 ◽  
Author(s):  
Manfred A. Lange
Keyword(s):  
Climate Change ◽  
Middle East ◽  
North Africa ◽  
Mediterranean Basin ◽  
Mena Region ◽  
Mena Countries ◽  
Water Energy Nexus ◽  
The Mediterranean ◽  
The Mediterranean Basin ◽  
Impacts Of Climate Change

<p>The region of the Middle East and North Africa (MENA region) encompasses countries of the eastern Mediterranean, the Middle East, and North Africa, from Morocco in the West to the Islamic Republic of Iran in the East and from the Syrian Arab Republic in the North to the Republic of Yemen in the South. It is home to some 500 million inhabitants and is characterized by widely varied political and economic settings and a rich cultural heritage. Stark environmental gradients, as well as significant differences in the provision of ecosystem services, both East to West and South to North, are typical for the MENA Region.</p><p>Climate changes in the Mediterranean Basin, in general, and in the MENA countries, in particular, currently exceed global mean values significantly. Numerical model results indicate that this trend will continue in the near future and imply that the number of extreme summer temperatures and heatwaves may increase significantly over the coming decades. At the same time, a decrease in precipitation and a significantly longer dry season for most MENA countries than at present are anticipated. This leads to a significantly increased demand for water and energy. In addition, other factors further exacerbate these demands in the MENA, including the general economic development, extreme population growth and increasing urbanization, changes in lifestyle, shifting consumption patterns, inefficiencies in the use of resources that result from technical and managerial inadequacies and energy and water subsidies in several countries of the region to name but a few.</p><p>The impacts of climate change will be particularly severe in urban settings and large cities of the Mediterranean Basin and the MENA region. Cities will see an enhanced heat accumulation compared to the surrounding rural land due to heat-build-up in buildings, transportation infrastructure, and enhanced human activities. Reduced ventilation within cities exacerbates the warming, particularly during summer heatwaves. Consequently, additional, energy-intensive space cooling will be needed in order to maintain acceptable indoor conditions. With regard to water scarcity, the aforementioned decreases in precipitation will reduce available drinking water for city inhabitants and green spaces. This requires the provision of unconventional water sources, e.g., through desalination, which requires significant quantities of energy. Overall, climate change will exacerbate resource demand for water and energy, in general, and in urban settings, in particular.</p><p>However, the provision of water and energy are interrelated. In order to maintain water and energy security in the MENA region, these issues need therefore be considered holistically in the framework of the Water-Energy-Nexus (WEN).</p><p>The present paper aims to elucidate some of the interrelationships between water and energy resources and their provision and will briefly outline a few of the possible mitigation/adaptation options/strategies to reduce adverse impacts of climate change on the MENA region and its inhabitants.</p>

Shedding light on the effects of climate change on the potential distribution of Xylella fastidiosa in the Mediterranean basin

2016 ◽  
Vol 18 (6) ◽  
pp. 1759-1768 ◽  
Author(s):  
Luciano Bosso ◽  
Mirko Di Febbraro ◽  
Gennaro Cristinzio ◽  
Astolfo Zoina ◽  
Danilo Russo
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Potential Distribution ◽  
Xylella Fastidiosa ◽  
The Mediterranean ◽  
The Mediterranean Basin

Climate change might increase the invasion potential of the alien C4 grass Setaria parviflora (Poaceae) in the Mediterranean Basin

2012 ◽  
Vol 18 (7) ◽  
pp. 661-672 ◽  
Author(s):  
Isabelle Chuine ◽  
Xavier Morin ◽  
Laurette Sonié ◽  
Christian Collin ◽  
Jacques Fabreguettes ◽  
...  
Keyword(s):  
Climate Change ◽  
Mediterranean Basin ◽  
Invasion Potential ◽  
C4 Grass ◽  
The Mediterranean ◽  
The Mediterranean Basin ◽  
Setaria Parviflora
Sign in / Sign up

Export Citation Format

Share Document