Download PDF by Shin-ichi Nakano, Tetsukazu Yahara, Tohru Nakashizuka: Aquatic Biodiversity Conservation and Ecosystem Services

By Shin-ichi Nakano, Tetsukazu Yahara, Tohru Nakashizuka

ISBN-10: 9811007780

ISBN-13: 9789811007781

ISBN-10: 9811007802

ISBN-13: 9789811007804

This quantity examines the subject of neighborhood biodiversity conservation within the Asia-Pacific sector, the most speedily altering components on this planet. With a spotlight on aquatic platforms, this e-book deals perception at the nation of neighborhood biodiversity, demanding situations in administration and conservation of biodiversity, and newly constructed tools for tracking biodiversity. additionally, as the provider supplied via an environment for people is interlinked with conservation, the ultimate half is devoted to comparing the socioeconomic point of atmosphere prone, with designated connection with neighborhood biodiversity. In impact, all contributions offer info that's helpful for potent conservation and sustainable use of biodiversity. This paintings will curiosity all stakeholders in biodiversity conservation, together with coverage makers, NPOs, NGOs, environment-related industries, and biodiversity researchers, not just within the Asia-Pacific zone, but additionally around the complete globe.

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From about 120 to 59 species, after 5 years of damming (Jutagate et al. 2001). The common fish species in the area were the sedentary species. Moreover, in terms of fishery production, the reductions in a fishery yield of about 5 kg haÀ1 was less about twofold before damming (about 10 kg haÀ1) and less too far from the amount expected by the EIA study (more than 50 kg haÀ1). There were very few number of the long migratory fish found in the upstream area, although there is the fish ladder attached to the dam (Roberts 2001; Jutagate et al.

2009a, b). The Chinese Ministry of Environmental Protection (MEP) annual reports (MEP 2008) show that pollution burdens in parts of the Yangtze have increased in recent years, especially in the lower course and in smaller tributaries (Xue et al. 2008). Only 31 % of water samples, mainly from the upper Yangtze, are of class I or II quality, which can be for drinking water sources, and much of the lower Yangtze water is Class III or poorer, which cannot be for drinking water sources. There is, however, evidence of improvements in some localities due to enhanced treatment of industrial wastewater (MEP 2008).

Cypriniformes III. Science Press, Beijing (in Chinese) Yue P, Chen Y (1998) Pisces. In: Wang S (ed) China red data book of endangered animals. Science Press, Beijing (in Chinese) Zeng X (1990) Fishery resources of the Yangtze River Basin. Marine Press, Beijing (in Chinese) Zhang T, Li Z (2007) Fish resources and fishery utilization of Lake Poyang. J Lake Sci 19:434–444 (in Chinese) Zhang H, Wei Q, Du H, Shen L, Li Y, Zhao Y (2009) Is there evidence that the Chinese paddle fish (Psephurus gladius) still survives in the upper Yangtze River?

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Aquatic Biodiversity Conservation and Ecosystem Services by Shin-ichi Nakano, Tetsukazu Yahara, Tohru Nakashizuka

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