沙漠
发表于 2025-3-23 13:15:23
Muskeln und Nerven am Kopf und Rumpf,h. Occupying a wide variety of habitats, the rather rare terrestrial forms have never been found there and the marine species are regarded as lying outside the terms of reference of this account. With the exception of the euryhaline brackish water species . (Neale 1979c), which belongs in the Paracy
薄膜
发表于 2025-3-23 15:57:36
https://doi.org/10.1007/978-3-642-85609-9tion of the Department of Fisheries in Colombo, with the most intensive effort on the freshwater fishes. Mendis & Fernando (1962) have published a guide to the freshwater fauna, with supplements (Fernando, 1963, 1964, 1969a, 1974). A survey of the freshwater invertebrate fauna was given by Fernando
来这真柔软
发表于 2025-3-23 18:03:03
https://doi.org/10.1007/978-3-662-05540-3in 1853 was the first to describe any mayflies from the island. Hagen (1858) then described 8 new Sri Lankan species, upon which he elaborated in additional works in 1859 and 1873. Eaton (1871, 1883–1888) included some Sri Lankan species in his work, although they comprised only a minor portion in h
Melanocytes
发表于 2025-3-24 00:35:31
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angina-pectoris
发表于 2025-3-24 04:36:45
https://doi.org/10.1007/978-3-642-91938-1l shelf extends for a distance which varies from 9–45 km at an average depth of 36 fathoms. The shelf is narrow around the southern part of the island but widens out to the north and merges with the Indian Continental Shelf (Cooray 1967).
枯萎将要
发表于 2025-3-24 07:45:09
Bestimmung der Methylenoxydgruppe, Barnes (1974) suggested that estuarine food webs are characterized by a comparatively smaller number of energy pathways and therefore a higher energy flow per pathway. Also, there is a large energy input in the form of detritus. These are the most important contributory factors to the high producti
鸣叫
发表于 2025-3-24 11:36:31
Bestimmung der Methylimidgruppe ,]]hat their isolation has had its effects in the evolution of particular parasite species peculiar to the peculiar hosts found on them. The Galapagos are volcanic in origin, while Madagascar is an old continental island. Sri Lanka, on the other hand, is a more recent continental island, despite which
粗糙滥制
发表于 2025-3-24 16:55:50
H. Schloesser,Wilhelm Will (Ingenieur) of disease’ is incorrect, as pointed out by Audy (1958). However, many have used it in that context in the past. This chapter therefore discusses some ecological aspects of two important vector borne diseases of man in Sri Lanka, namely malaria and filariasis, and briefly refers to a few others whi
食道
发表于 2025-3-24 22:10:13
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Heresy
发表于 2025-3-25 00:29:48
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