Книга: «Studies on Some Gastropods»
Производитель: "Неизвестный" This investigation was conducted to study the habitats, behavior, locomotion rate, feeding habits, biological aspects and histological description of the two land slugs, marsh slug Deroceras laeve, and tawny garden slug Limax flavus, in addition to the land conical snail Cochlicella acuta. The three land gastropods are mainly herbivorous, and feed on wide range of host plants of field crops, ornamental plants,vegetables as well as horticultural plants. This study showed that self-fertilization occurs only in the two slug species Deroceras laeve and Limax flavus, while out-crossing is the normal breeding system in the land snail Cochlicella acuta, thus copulation is essentially for oviposition. The main biological aspects had been studied in this work such as incubation period, hatchability, life cycle, generation period, oviposition, post-oviposition, life span as well as growth parameters for the two land slugs Deroceras laeve and Limax flavus. Also, the same aspects had been studied... ISBN:9783659874727 Издательство: "Неизвестный" (2016)
ISBN: 9783659874727 |
Неизвестный
- неизве́стный
- I м. разг.
Тот, о ком нет сведений.
II прил.
1.Такой, о котором нет сведений; неведомый, незнакомый.
2.Не пользующийся известностью, признанием.
Толковый словарь Ефремовой. Т. Ф. Ефремова. 2000.
Источник: Неизвестный
См. также в других словарях:
Changes in the taxonomy of gastropods since 2005 — This overview lists changes in the taxonomy of gastropods at the family level and above since 2005, when the taxonomy of the Gastropoda by Bouchet Rocroi (2005) was published. In other words, these are recent updates in the way various groups of… … Wikipedia
Digestive system of gastropods — Drawing of digestive tract of Anostoma depressum viewed from the apex of the spire … Wikipedia
Mollusca — Temporal range: Cambrian–Recent … Wikipedia
Gastropoda — Gastropod Temporal range: Late Cambrian–Recent[1] … Wikipedia
Laevistrombus canarium — Five views of a shell of the dog conch Scientific classification Kingdom … Wikipedia
gastropod — /gas treuh pod /, n. 1. any mollusk of the class Gastropoda, comprising the snails, whelks, slugs, etc. adj. 2. Also, gastropodous /ga strop euh deuhs/. belonging or pertaining to the gastropods. [1820 30; < NL Gast(e)ropoda a class of mollusks.… … Universalium