obsolete 发表于 2025-3-28 15:09:52
https://doi.org/10.1007/978-3-662-21889-1Asseln; Behaviour; Crustacea; Isopoda; Oniscidea; Verhalten; behavior; biology; ecophysiology; evolution; evolnullify 发表于 2025-3-28 20:32:35
http://reply.papertrans.cn/32/3179/317854/317854_42.pngArthritis 发表于 2025-3-29 02:09:41
http://reply.papertrans.cn/32/3179/317854/317854_43.pngPHONE 发表于 2025-3-29 05:30:19
http://reply.papertrans.cn/32/3179/317854/317854_44.pngsed-rate 发表于 2025-3-29 08:15:14
The Gut, Hepatopancreas and Digestion,tion in early research (see McMurrich 1898; Schönichen 1899; Murlin 1902 for early literature). Later, studies by Schmitz and Schultz (1969), Alikhan (1968, 1969a, 1971) and Hassall and Jennings (1975) confirmed the general structure outlined. The digestive tract consists of a foregut, midgut and hiAerophagia 发表于 2025-3-29 12:15:53
Resource Utilization and Energy Expenditure,974; Nair 1976a), as well as their own faecal pellets (Paris 1963; Hassall and Rushton 1982). Thus, . is omnivorous in the wild, feeding on decomposing litter, and is occasionally cannibalistic (Nair et al. 1989). The gut of . contained 23% plant material, 27% fungal material and 38% detritus (Struvmortuary 发表于 2025-3-29 16:46:40
Behavioural Responses,ough to merit comparison in spite of the differences in technique. The procedure involved in my own studies consisted principally of two criteria (Warburg 1964), firstly, the behaviour of an individual and secondly, the behaviour of a small group of animals (up to 10). With the first criterion I useBucket 发表于 2025-3-29 22:50:03
http://reply.papertrans.cn/32/3179/317854/317854_48.pngconceal 发表于 2025-3-30 03:05:37
The Reproductive System and Reproduction,1896a, b). The marsupium of the oniscid isopods is formed by five thoracic segments (Nos. 3–7). Four processes hang down from the thoracic epithelium; they are opaque or transparent, soft and surrounded by opaque mucus (Akahira 1956). There are three tubular evaginations per somite, called cotyledonConsequence 发表于 2025-3-30 05:58:38
Population Structure and Fluctuation, families (see Table X in Warburg et al. 1984). A typical characteristic of population structure is the large number of young within a population. At times they comprise the bulk of the isopod population in any single location (Sutton 1968; Sunderland et al. 1976). However, there is a large variatio