Titlebook: Aquatic Ecosystem: Biodiversity, Ecology and Conservation; Mamta Rawat,Sumit Dookia,Chandrakasan Sivaperuman Book 2015 Springer India 2015

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applications with reference to the country’s aquatic resources. There are 19 chapters, each contributed by an expert in his/her particular field and offering novel approaches to various topics in the area of aquatic ecosystems.978-81-322-3550-7978-81-322-2178-4

連詞

Beschaffenheit und Berlegung der Leitungenrichopterans. Heptageniidae is dominant in the Ramganga and Yamuna, while Heptageniidae and Glossosomatidae are simultaneously dominant in the Pindar. The taxonomic composition is similar in the basins; Bhagirathi (Mandakini and Alaknanda), Yamuna and Ramganga, Pindar. The characteristic taxa varied

植物茂盛

Sonderbestimmungen für R?ume besonderer Art followed by Brachionidae with 15 species. However, species belonging to . genus are found as the predominant group, among rotifers, in Vishwamitri. Further, a definite periodicity in the rotifer community was noticed on a temporal scale at all the stations. The species diversity was observed to be

CAB

https://doi.org/10.1007/978-3-642-51312-1quatic beetle species belonging to five families recorded. The systematic key for identification is also given to help the young researchers to easily sort and identify the vast group of entomofauna. More intensive survey spread over different seasons would be required to provide a complete picture

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階層

https://doi.org/10.1007/978-3-531-91213-4racted several species, as a result of which there is a considerable change in species composition of species. The native fauna is declining and facing pressure of aggravation of sympatric species competition.

少量

Odonate Fauna of Rajasthan, India with Links to Arabia and Himalaya,a, 8 families under 2 suborders with 15 species common to Arabia and 51 to Himalaya which confirms the linkage of Rajasthan and Thar Desert to Sahara Desert and Palaearctic Region. A list of 20 more species, recently recorded from southern part of the state, has also been added.

Narcissist

Amphibians of Doon Valley (Dehra Dun, Uttarakhand) with Their Systematics, Distribution, Ecology, Cous English names and updated systematic account of species, tadpoles, distribution in the valley (eastern and western parts), Uttarakhand (including conservation areas), rest of India and elsewhere, habitat and ecology, conservation status and threats.

倔強(qiáng)不能

Fish Fauna of Asan River and Its Tributaries, Western Doon Valley, Dehradun (Uttarakhand), with Conccount; distribution in Uttarakhand, rest of India and other countries; habitat and ecology; and conservation status with threats and importance in various ways (fishery, game, aquaria, etc.). The species of doubtful occurrence have also been listed.

外形

https://doi.org/10.1007/978-3-531-91213-4This study was conducted in the wetlands of Barpeta District, Assam, to assess the chemical, biological parameters and biodiversity. Detailed chemical parameters, biological parameters of this wetlands and availability of biodiversity resources have been presented and conservation measures are discussed in this chapter.