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عنوان فارسی مقاله:
تغییرات پیش بینی آب و هوا در فضای ماهی آب شیرین در بریتانیا به دلیل تغییرات آب و هوایی
عنوان انگلیسی مقاله:
Predicting shifts in the climate space of freshwater fishes in Great Britain due to climate change
سال انتشار : 2016
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مقدمه انگلیسی مقاله:
1. Introduction
Freshwater environments and their fishes are especially sensitive to the effects of climate change as the persistence and quality of aquatic habitats are strongly reliant on climatic and hydrologic regimes (Morrongiello et al., 2011). The vulnerability of freshwater fish communities to altered climatic patterns is highlighted by their isolation and fragmentation within terrestrial landscapes that typically result in river basins acting as biogeographic islands (Fausch et al., 2002; Gozlan et al., 2010; Olden et al., 2011). This reliance on climate patterns for their thermal regimes and hydrology suggest that they will be particularly vulnerable to changes that result from the alterations in air temperatures and precipitation patterns that are projected to occur during this century (Johnson et al., 2009; Hobday and Lough, 2011). The predicted effects of climate change on fishes are associated with their thermal tolerances (Rahel and Olden, 2008); where these are due to be either surpassed or optimised for species due to warming then range shifts and expansions can be expected (Graham and Harrod, 2009; Morrongiello et al., 2011; Comte and Grenouillet, 2013, Comte et al., 2013). The species-specific effects of temperature changes on distributions of freshwater fishes are a reflection of the interactions of their changing hydrological and thermal habitats with their physiological and life-history characteristics, and thus potentially result in considerable effects at the species level that will then affect patterns of freshwater biogeography at larger spatial scales (Heino et al., 2009). In general, climate change predictions for both terrestrial and aquatic taxa tend to be for movements pole-wards and/or to higher altitudes (Chen et al., 2011; Comte and Grenouillet, 2013; Holding et al., 2015), as species attempt to track their climate niches (Crimmins et al., 2011). In predicting how climate change will alter the distribution of species, bioclimatic envelopes assess the responses of a species to current climatic conditions in order to predict how their distribution will then alter in projected future climate scenarios (Berry et al., 2002; Heikkinen et al., 2006). Bioclimatic envelopes assume that climate is the primary factor determining species' distributions, and that range shifts will occur promptly in response to climate change (Woodward and Beerling, 1997; Hampe, 2004). For freshwater fishes to track their climate niche then they must either be able to disperse through suitable corridors that connect their isolated habitats (Poff et al., 2002) or they will require some managed translocations, a continuing source of debate (e.g. Olden et al., 2010, 2011; Schwartz et al., 2012). Thus, the utility of bioclimatic models for the conservation management of freshwater fishes is arguably their identification of how the areas of
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کلمات کلیدی:
[PDF]Predicting shifts in the climate space of freshwater fishes in Great ... iranarze.ir/wp-content/uploads/2016/10/E2329.pdf spaces of freshwater fishes in Great Britain during this century then regulatory and ... The predicted effects of climate change on fishes are associated with. Implications of climate change for the fishes of the British Isles. - NCBI https://www.ncbi.nlm.nih.gov/pubmed/20735625 by CT Graham - 2009 - Cited by 186 - Related articles Implications of climate change for the fishes of the British Isles. ... response of several marine, diadromous and freshwater fishes to climate change. ... Fishes may respond directly to climate-change-related shifts in ... Animals; Climate Change*; Conservation of Natural Resources; Ecosystem; Fishes*; Great Britain; Ireland. [PDF]Changing UK river temperatures and their impact on fish populations https://ore.exeter.ac.uk/repository/bitstream/handle/10036/.../river%20temps.pdf?...1 by BW Webb - 2004 - Cited by 29 - Related articles may respond to changing climate associated with global warming in the future, and what the implications may be for freshwater fishes and other groups. Conservation of Freshwater Fishes - Page 88 - Google Books Result https://books.google.com/books?isbn=1107040116 Gerard P. Closs, Martin Krkosek, Julian D. Olden - 2015 - Nature Abiotic drivers related to climate change, such as temperature and precipitation, ... Based on long-term data covering 25 years in Great Britain for 15 stream fish ... Vulnerability and Adaptation Assessments: An International Handbook https://books.google.com/books?isbn=9400903030 Ron Benioff, Sandra Guill, Jeffrey Lee - 2012 - Science Global Climate Change on Tropical Freshwater Fishes, Geo. ... Assessment of the Effects of Climate Warming on Great Lakes Basin Fishes, J. Great Lakes Res.
