1. Why are the red swamp crayfish unpopular with people? A. They attack local fishermen at times. B. They have eaten up all the species in water. C. They are used to living in fixed water areas. D. They greatly damage the ecological environment. 2. What makes the red swamp crayfish...
The red swamp crayfish (Procambarus clarkii) (hereafter RSC), native to the southern United States and north-eastern Mexico, is currently the most widely distributed crayfish globally as well as one of the invasive species with most devastating impacts on freshwater ecosystems. Reconstructing the ...
3. Socioeconomic impacts following the establishment of the red swamp crayfish 4. Management of P. clarkii 5. Climate change and predicting the impact of P. clarkii 6. The urgency of a unified, strengthened legislation in europe for controlling the red swamp crayfish 7. Conclusions Acknowledgments...
1. The red swamp crayfish, Procambarus clarkii (Girard), is a North American species which was introduced into the Lower Guadalquivir, Spain, in 1974. P... PJ Gutiérrez-Yurrita,C Montes - 《Freshwater Biology》 被引量: 138发表: 1999年 Genetic variation in native and introduced populations ...
1. Why are the red swamp crayfish unpopular with people? A.They attack local fishermen at times. B.They have eaten up all the species in water. C.They are used to living in fixed water areas. D.They greatly damage the ecological environment. ...
The red swamp crayfish, Procambarus clarkii, was discovered in 2007 in the "Parc naturel r茅gional (PNR) de la Brenne" (France). Ten colonized sites have been identified in the park to date, including two new sites discovered in 2011. The present study aims at establishing a protocol ...
This chapter reviews the unique hormone structures in the red swamp crayfish. Several aspects of molting hormones and the possible biosynthetic significance involved in the molting process are described in the chapter. The chemical and molecular information for crustacean endocrinology is presented and ...
Ilhéu M, Guilherme P, Bernardo JM (2002) Impact of the red swamp crayfish ( Procambarus clarkii ) on aquatic invertebrate and macrophyte assemblages: a case study in the south of Portugal. Verh Int Verein Limnol 28:144–147Impact of the red swamp crayfish (Procambarus clarkii) on aquatic ...
The red swamp crayfish, Procambarus clarkii, is a native species in north-eastern Mexico and south-central USA. P. clarkii was introduced to China in 1929 and has been used as an aquaculture species in China since 1983. It currently exists in most of the provinces of China, but threatens ...
In pursuit of this, we attempted to draw some patterns about the dynamics of the red swamp crayfish population inhabiting the Ebro Delta Natural Park (NE Spain) – one of the main rice-producing areas within the Mediterranean region – in relation to the structural damage caused to draining ...