scholarly journals Mapping macroalgae beds and environmental factors for understanding the impact of climate change in the Arctic - a case study from Isfjorden (West Spitsbergen)

2017 ◽  
Author(s):  
A Kruss ◽  
J Wiktor ◽  
A Tatarek ◽  
J Wiktor



2020 ◽  
Vol 94 ◽  
pp. 101992
Author(s):  
I.A. Mosquera-Mosquera ◽  
Marina L. Simão ◽  
Paulo M. Videiro ◽  
Luis V.S. Sagrilo


2014 ◽  
Vol 142 (10) ◽  
pp. 2013-2023 ◽  
Author(s):  
W. YU ◽  
P. DALE ◽  
L. TURNER ◽  
S. TONG

SUMMARYRoss River virus (RRV) is the most common vector-borne disease in Australia. It is vitally important to make appropriate projections on the future spread of RRV under various climate change scenarios because such information is essential for policy-makers to identify vulnerable communities and to better manage RRV epidemics. However, there are many methodological challenges in projecting the impact of climate change on the transmission of RRV disease. This study critically examined the methodological issues and proposed possible solutions. A literature search was conducted between January and October 2012, using the electronic databases Medline, Web of Science and PubMed. Nineteen relevant papers were identified. These studies demonstrate that key challenges for projecting future climate change on RRV disease include: (1) a complex ecology (e.g. many mosquito vectors, immunity, heterogeneous in both time and space); (2) unclear interactions between social and environmental factors; and (3) uncertainty in climate change modelling and socioeconomic development scenarios. Future risk assessments of climate change will ultimately need to better understand the ecology of RRV disease and to integrate climate change scenarios with local socioeconomic and environmental factors, in order to develop effective adaptation strategies to prevent or reduce RRV transmission.



2017 ◽  
Vol 141 ◽  
pp. 64-78 ◽  
Author(s):  
J.P. Sierra ◽  
A. Genius ◽  
P. Lionello ◽  
M. Mestres ◽  
C. Mösso ◽  
...  


2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Chenchen Shi ◽  
Jinyan Zhan ◽  
Yongwei Yuan ◽  
Feng Wu ◽  
Zhihui Li

Ecosystem services are the benefit human populations derive directly and indirectly from the natural environment. They suffer from both the human intervention, like land use zoning change, and natural intervention, like the climate change. Under the background of climate change, regulation services of ecosystem could be strengthened under proper land use zoning policy to mitigate the climate change. In this paper, a case study was conducted in the middle reaches of the Heihe River Basin to assess the ecosystem services conservation zoning under the change of land use associated with climate variations. The research results show the spatial impact of land use zoning on ecosystem services in the study area which are significant reference for the spatial optimization of land use zoning in preserving the key ecosystem services to mitigate the climate change. The research contributes to the growing literature in finely characterizing the ecosystem services zones altered by land use change to alleviate the impact of climate change, as there is no such systematic ecosystem zoning method before.



2018 ◽  
Vol 64 (1) ◽  
pp. 55-70 ◽  
Author(s):  
S. A. Soldatenko ◽  
G. V. Alekseev ◽  
N. E. Ivanov ◽  
A. E. Vyazilova ◽  
N. E. Kharlanenkova

The article presents an analysis of the impacts of climate change on the natural and economic systems of theArcticand the existing methods for assessing climatic risks. Based on the analysis of the impact of climate change on natural and economic systems and the Arctic population, a register of risks due to climate change has been formed. A conceptual model for assessing the impact of climate change on various systems is proposed. The main problems in the identification of climatic risks in theArcticare identified. Indicators of climate change were selected: the surface air temperature; sea ice extent and the frequency of dangerous hydrometeorological phenomena that affect economic activity in the Arctic sea zone and its individual regions. The assessment methodology of natural and economic systems vulnerabilities in the Russian Arctic sea zone, including susceptibility to impacts, sensitivity and adaptive potential, is considered. These are the key factors on the basis of which the systems vulnerability to climate change is determined, as well as the information support of the processes of assessment and reduction of the consequences of climate threats. The algorithm of the developed methodology for vulnerability determining includes a sequence of 7 steps.



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