Results 41 to 50 of about 8,388 (204)

Asymmetrical hybridization and gene flow between Eisenia andrei and E. fetida lumbricid earthworms [PDF]

open access: yes, 2018
Uniformly pigmented Eisenia andrei (Ea) and striped E. fetida (Ef) lumbricid earthworms are hermaphrodites capable of self-fertilization, cross-fertilization, and asymmetrical hybridization.
Bigaj, Janusz   +3 more
core   +1 more source

The Earthworm Fauna of Tehran Province, Iran: an Ecological Characterization [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2011
In this study, the earthworms of Tehran Province were investigated. Specimens were collected from wet soil in 48 stations during 2011 and 2012. During the course of the study, eight earthworm species were identified, including: Aporrectodea caliginosa ...
H Mirmonsef, M Malek, R Latif
doaj   +1 more source

Patterns of Genetic Variation in the Eisenia nordenskioldi Complex (Oligochaeta: Lumbricidae) along an Elevation Gradient in Northern China

open access: yesDiversity, 2022
Eisenia nordenskioldi is the dominant earthworm species in many tundra and boreal habitats. Nothing is known about the genetic diversity of this species along the elevation gradient in China. This study sampled 28 individuals in the E.
Yufeng Zhang   +5 more
semanticscholar   +1 more source

Is tagging with visual implant elastomer a reliable technique for marking earthworms? [PDF]

open access: yes, 2009
Visual implant elastomer (VIE) has recently been employed to investigate different aspects of earthworm ecology. However, a number of fundamental questions relating to the detection and positioning of the tag, its persistence and potential effects on ...
BEN HAMOU M.   +14 more
core   +1 more source

Influence of man-made edaphotopes of the spoil heap on biota [PDF]

open access: yes, 2018
The aim of the work is to investigate the influence of man- made edaphotopes of colliery spoil heap on biota by bioindication method. The physicochemical properties of edaphotopes were investigated: humidity, substrate temperature,
Kuzmenko, Oleksandr   +11 more
core   +1 more source

Earthworms (Lumbricidae) of an air-polluted area affected by ameliorative liming

open access: yesJournal of Forest Science, 2011
The study was aimed at the area of the Krušné hory Mts. with stands of substitute species, soils disturbed by long-term acidification and affected repeatedly by aerial ameliorative liming. Ten species of earthworms were recorded.
E. Kula, L. Menšík
doaj   +1 more source

Earthworms from northern parts of Sistan and Balouchestan Province, Iran (Oligochaeta, Lumbricidae) [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2019
In this study, earthworms were collected from the wetlands of Sistan at 17 stations. The following nine species were identified: Aporrectodea caliginosa (Savigny, 1826), Ap. jassyensis (Michaelsen, 1891), Ap. longa (Ude, 1885), Ap. rosea (Savigny, 1826),
naser sancholi   +4 more
doaj   +1 more source

Transformations of earthworm communities during post-logging successions in the forests of the Northwest Caucasus [PDF]

open access: yesВопросы лесной науки, 2019
The paper presents study findings of the earthworm population at three phases of post-logging succession of coniferous–broad-leaved forests in the Northwest Caucasus (heads of the Pshekha and Belaya rivers).
A.P. Geraskina
doaj   +1 more source

Potential Herbicidal and Insecticidal (Beneficial) Properties of Nepalese Lemongrass Essential Oil. [PDF]

open access: yesChem Biodivers
ABSTRACT Cymbopogon citratus (DC.) Stapf, commonly known as lemongrass, is a member of the Poaceae family and is native to tropical and subtropical regions, including South Asia. The species is renowned for its diverse applications in culinary arts, perfumery, and traditional medicinal practices.
Baranová B   +13 more
europepmc   +2 more sources

Genetic diversity of the Aporrectodea caliginosa complex in Russia

open access: yesВавиловский журнал генетики и селекции, 2017
Earthworms of the Aporrectodea caliginosa species complex are abundant in many anthropogenic and natural habitats and often predominate in earthworm communities. In Russia, there are two subspecies of the complex, A. c. caliginosa and A. c.
S. V. Shekhovtsov   +7 more
doaj   +1 more source

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