curriculum 发表于 2025-3-26 22:28:16

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剥削 发表于 2025-3-27 04:47:34

Title Page, Contributors, Preface,predation, emergence and fecundity are considered. The four main species have adopted different strategies - . has opted for low mortality and rapid summer growth, . for large size and high biomass, . for high density and . for winter growth. Each strategy has its disadvantages, but they enable coex

心神不宁 发表于 2025-3-27 08:04:53

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尖酸一点 发表于 2025-3-27 12:37:03

Inorganic and Organometallic Compoundses mandibules sans région molaire ou avec une région molaire hérissée de pointes ou d’épines. Dans le Rhône, grand fleuve du Sud-Est de la France, deux espèces de ce type furent trouvées: . (Albarda) qui mange larves de Chironomidae et oligochètes; et . Fourcroy qui semble ingérer détritus et algues

闯入 发表于 2025-3-27 15:06:22

Inorganic and Organometallic Compoundsg; larvae require 12–14 months to mature. Adult metamorphosis is synchronous, with > 95% of individuals emerging during the first week. Females produce an average of 77 eggs per individual; adult size and fecundity are correlated positively. Adult size of both males and females appears to decrease d

Herbivorous 发表于 2025-3-27 18:49:15

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xanthelasma 发表于 2025-3-28 00:52:59

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彩色的蜡笔 发表于 2025-3-28 03:27:17

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browbeat 发表于 2025-3-28 08:50:30

Title Page, Contributors, Preface,rsi separate these ecdyonurids from true .. The ecdyonurid complex is shown to consist of two new genera. One new genus is identical to Traver’s . group while the other corresponds to the combined . and . groups. Since the . and . groups are distinct only in the adult stage, each should receive subgeneric rank.

intimate 发表于 2025-3-28 11:22:38

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查看完整版本: Titlebook: Advances in Ephemeroptera Biology; John F. Flannagan,K. Eric Marshall Book 1980 Plenum Press, New York 1980 Pet.biological.biology.classif