Life Cycle of the Eisenia fetida and Dendrobaena veneta Earthworms (Oligohaeta, Lumbricidae)
نویسندگان
چکیده
منابع مشابه
Earthworms newly from Mongolia (Oligochaeta, Lumbricidae, Eisenia)
Two new megadrile earthworms from the steppes, the first species wholly from Outer Mongolia, are ascribed to the partially parthenogenetic Eisenia nordenskioldi (Eisen, 1879) species-complex. Taxonomic justification of sympatric Eisenia nordenskioldi mongol and Eisenia nordenskioldi onon ssp. n. are supported by mtDNA COI barcodes. The unreliability of molecular differentiation based on voucher...
متن کاملمقایسه توانایی دو گونه کرم خاکی Eisenia fetida و Dendrobaena veneta در تولید ورمی کمپوست
مقایسه دو گونه کرم خاکی Eisenia fetida و venetaDendrobaena در تولید ورمی کمپوست از دو ماده آلی کمپوست زباله شهری و کود گاو مورد بررسی قرار گرفت. نتایج آزمون T نشان داد اختلاف در افزایش نیتروژن در هر دو بستر توسط دو گونه کرم معنی‌دار نبوده اس...
متن کاملReview of the earthworm fauna of Iran with emphasis on Kohgiluyeh & Boyer-Ahmad Province.
Earthworms were collected in forests, damp habitats, springs, orchards and agricultural fields of the Kohgiluyeh & Boyer Ahmad Province, Iran, from April 2009 to April 2010. Specimens were collected at 20 established stations by digging and by diluted formalin methods. Ten species belonging to family Lumbricidae were identified based on morphology: Aporrectodea caliginosa (Savigny, 1826), Ap. r...
متن کاملSelf-Assemblage and Quorum in the Earthworm Eisenia fetida (Oligochaete, Lumbricidae)
Despite their ubiquity and ecological significance in temperate ecosystems, the behavioural ecology of earthworms is not well described. This study examines the mechanisms that govern aggregation behaviour specially the tendency of individuals to leave or join groups in the compost earthworm Eisenia fetida, a species with considerable economic importance, especially in waste management applicat...
متن کاملUniparental reproduction of Eisenia fetida and E. andrei (Oligochaeta: Lumbricidae): evidence of self- insemination
This study investigated the copulatory behaviour of the lumbricid earthworm Eisenia fetida (Savigny, 1826) in a natural population, and the uniparental reproduction of E. fetida and E. andrei Bouché 1972, two closely-related species. Sperm transfer occurred in 61 % of the matings observed, of which 88.2 % showed bi-directional sperm transfer, 9.8 % unidirectional sperm transfer and one earthwor...
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ژورنال
عنوان ژورنال: Journal of Ecological Engineering
سال: 2020
ISSN: 2299-8993
DOI: 10.12911/22998993/113410