Tailor-made scenario planning for local adaptation to climate change

2012 ◽  
Vol 18 (8) ◽  
pp. 1239-1255 ◽  
Author(s):  
Henrik Carlsen ◽  
Karl Henrik Dreborg ◽  
Per Wikman-Svahn
2020 ◽  
Vol 13 (9) ◽  
pp. 2377-2391 ◽  
Author(s):  
Fang K. Du ◽  
Tianrui Wang ◽  
Yuyao Wang ◽  
Saneyoshi Ueno ◽  
Guillaume Lafontaine

2011 ◽  
Vol 279 (1727) ◽  
pp. 349-356 ◽  
Author(s):  
Morgan W. Kelly ◽  
Eric Sanford ◽  
Richard K. Grosberg

The extent to which acclimation and genetic adaptation might buffer natural populations against climate change is largely unknown. Most models predicting biological responses to environmental change assume that species' climatic envelopes are homogeneous both in space and time. Although recent discussions have questioned this assumption, few empirical studies have characterized intraspecific patterns of genetic variation in traits directly related to environmental tolerance limits. We test the extent of such variation in the broadly distributed tidepool copepod Tigriopus californicus using laboratory rearing and selection experiments to quantify thermal tolerance and scope for adaptation in eight populations spanning more than 17° of latitude. Tigriopus californicus exhibit striking local adaptation to temperature, with less than 1 per cent of the total quantitative variance for thermal tolerance partitioned within populations. Moreover, heat-tolerant phenotypes observed in low-latitude populations cannot be achieved in high-latitude populations, either through acclimation or 10 generations of strong selection. Finally, in four populations there was no increase in thermal tolerance between generations 5 and 10 of selection, suggesting that standing variation had already been depleted. Thus, plasticity and adaptation appear to have limited capacity to buffer these isolated populations against further increases in temperature. Our results suggest that models assuming a uniform climatic envelope may greatly underestimate extinction risk in species with strong local adaptation.


2018 ◽  
Vol 10 (9) ◽  
pp. 3280 ◽  
Author(s):  
Tristan Pearce ◽  
Evelyn Rodríguez ◽  
David Fawcett ◽  
James Ford

We develop and apply a systematic literature review methodology to identify and characterize the ways in which the peer-reviewed literature depicts how climate change adaptation is occurring in Australia. We reviewed the peer-reviewed, English-language literature between January 2005 and January 2018 for examples of documented human adaptation initiatives in Australia. Our results challenge previous assumptions that adaptation actions are not happening in Australia and describes adaptation processes that are underway. For the most part, actions can be described as preliminary or groundwork, with a particular focus on documenting stakeholder perspectives on climate change and attitudes towards adaptation, and modelling or scenario planning in the coastal zone, agriculture, and health sectors. Where concrete adaptations are reported, they are usually in the agricultural sector and are most common in the Murray–Darling Basin, Australia’s food basket. The findings of the review advance our understanding of adaptation to climate change as a process and the need to consider different stages in the process when tracking adaptation.


Author(s):  
Tristan Pearce ◽  
Evelyn H. Rodríguez ◽  
David Fawcett ◽  
James D. Ford

We develop and apply a systematic literature review methodology to identify and characterize the ways in which the peer-reviewed literature depicts how climate change adaptation is occurring in Australia. We reviewed the peer-reviewed, English-language literature between January 2005 and January 2018 for examples of documented adaptation actions. Our results challenge previous assumptions that adaptation action is not happening in Australia and describes adaptation processes that are underway. For the most part, actions can be described as preliminary or groundwork, with a particular focus on documenting stakeholder perspectives on climate change and adaptation, and modelling or scenario planning in the coastal zone, agriculture and health sectors. Where concrete adaptations are reported, they are usually in the agricultural sector and are most common in the Murray-Darling Basin, Australia’s food basket. The findings of the review advance our understanding of adaptation to climate change as a process and the need to consider different stages in the process when tracking adaptation.


Climate ◽  
2017 ◽  
Vol 5 (2) ◽  
pp. 25 ◽  
Author(s):  
Julia Hackenbruch ◽  
Tina Kunz-Plapp ◽  
Sebastian Müller ◽  
Janus Schipper

2011 ◽  
Vol 37 (6) ◽  
pp. 671-687 ◽  
Author(s):  
Karin Edvardsson Björnberg ◽  
Sven Ove Hansson

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