globalchange  > 气候变化事实与影响
DOI: 10.1007/s10499-018-0331-6
WOS记录号: WOS:000461393000006
论文题名:
Effects of fish farming on macrophytes in temperate carp ponds
作者: Francova, Katerina1; Sumberova, Katerina2; Janauer, Georg A.3; Adamek, Zdenek1
通讯作者: Francova, Katerina
刊名: AQUACULTURE INTERNATIONAL
ISSN: 0967-6120
EISSN: 1573-143X
出版年: 2019
卷: 27, 期:2, 页码:413-436
语种: 英语
英文关键词: Aquatic plants ; Biodiversity ; Fishponds ; Central Europe ; Pond management
WOS关键词: GUDGEON PSEUDORASBORA-PARVA ; CYPRINUS-CARPIO ; COMMON CARP ; VASCULAR PLANTS ; CLIMATE-CHANGE ; CTENOPHARYNGODON-IDELLA ; SEED DISPERSAL ; WATER-QUALITY ; ALIEN PLANTS ; VEGETATION
WOS学科分类: Fisheries
WOS研究方向: Fisheries
英文摘要:

Anthropogenic impacts on carp pond environments have increased over the last 100-150years in Central Europe. Present semi-intensive carp pond management combines natural food resources, supplementary feeding and additional intensification measures such as manuring, liming, and winter and summer drainage. Despite increased eutrophication and fish stock pressure, many carp ponds still serve as habitats for threatened biota, including macrophytes. Both the ecologically essential role of aquatic macrophytes and the impacts that reared fish may have on them have been repeatedly reported in the literature; however, information is scattered and there exists no multidisciplinary synthesis of knowledge of fish farming and plant interactions for European carp ponds. In this review, we show that macrophytes from different ecological groups have specific demands regarding optimal ecological conditions (e.g. pH and trophy level); hence, they can act as indicators of a water body's ecological status. Nevertheless, the overall ecological ranges of many species (i.e. the limits enabling their survival) remain rather broad. Moreover, interactions between the different elements within carp pond ecosystems are complex and change rapidly, facilitating the co-existence of macrophytes with contradictory ecological demands. As the literature suggests, carp ponds may play a role in biodiversity protection that is just as important (or even more so) than that of natural wetlands. Sustainable, environmentally friendly carp pond management is undoubtedly the best means of preserving the unique natural and cultural value of these aquatic ecosystems for the future.


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被引频次[WOS]:28   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/133637
Appears in Collections:气候变化事实与影响

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作者单位: 1.Univ South Bohemia Ceske Budejovice, Inst Aquaculture & Protect Waters, CENAKVA, FFPW, Na Sadkach 1780, Ceske Budejovice 37005, Czech Republic
2.Czech Acad Sci, Inst Bot, Dept Vegetat Ecol, Lidicka 25-27, Brno 60200, Czech Republic
3.Univ Vienna, Dept Limnol & Biooceanog, Althanstr 14, A-1090 Vienna, Austria

Recommended Citation:
Francova, Katerina,Sumberova, Katerina,Janauer, Georg A.,et al. Effects of fish farming on macrophytes in temperate carp ponds[J]. AQUACULTURE INTERNATIONAL,2019-01-01,27(2):413-436
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