Results 41 to 50 of about 6,594 (194)

Multigene phylogeny reveals a new Iranian earthworm genus (Lumbricidae: Philomontanus) with three new species.

open access: yesPLoS ONE, 2019
Lumbricidae taxonomy is vastly restricted by the morphological simplicity of earthworms and their lack of complex appendices. This has led to confusing results in the Lumbricidae classifications, which in turn, has hindered our ability to identify and ...
Farnaz Bozorgi   +5 more
doaj   +1 more source

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

The first combined checklist of earthworms of the Northeastern Mediterranean region (Clitellata: Megadrili) [PDF]

open access: yes, 2017
The first combined checklist of earthworms of the Balkan Peninsula, Anatolia, the Levant and Cyprus is presented. Out of the 226 taxa, 216 belong to the Holarctic family Lumbricidae. Ten further species are from the families Criodrilidae, Acanthodrilidae,
Szederjesi, Tímea
core   +1 more source

Spatial variation of earthworm communities in the motorway proximity

open access: yesБіологічні студії
Background. The spatial features of the structure of earthworm communities in the area of influence of motor vehicles were analyzed. Five species of lumbricides belonging to three families were found in the studied biocenosis located near the M06 Kyiv ...
Oleksandr Harbar   +4 more
doaj   +1 more source

The complete mitochondrial genome of Aporrectodea rosea (Annelida: Lumbricidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Aporrectodea rosea is a cosmopolitan earthworm species widespread in agricultural soils throughout the world. In this paper, we present its complete mitochondrial genome, which is a circular molecule 15,086 bp long and has gene content and arrangement ...
Sergei V. Shekhovtsov, Sergei E. Peltek
doaj   +1 more source

Earthworm (Clitellata; Megadrili) Records from Adana Province

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
The current study deals with earthworm biodiversity of Adana Province. Identification was made by examining the earthworm specimens collected in 6 different localities.
İbrahim Mete Mısırlıoğlu   +1 more
doaj   +1 more source

Earthworm species and density in semi-natural grasslands on rice paddy levees in Japanese satoyama [PDF]

open access: yesBiodiversity Data Journal, 2020
Earthworms contribute to the sustainability of food webs in the semi-natural grasslands of levees at paddy margins, which are typical components of satoyama, the traditional agricultural landscapes of Japan.
Keiko Kishimoto-Yamada, Yukio Minamiya
doaj   +3 more sources

Annual monitoring population of earthworms (Clitellata: Lumbricidae) in man-affected ecosystems around artificial Gruža reservoir [PDF]

open access: yesKragujevac Journal of Science
The rresent study investigates the earthworm sommunities in man-affected esosystems around artificial Gruža reservoir. The study took plase during 2023 and 2024, during the three seasons: summer, autumn and spring.
Sekulić Jovana M.   +3 more
doaj   +1 more source

Polyploid races, genetic structure and morphological features of the earthworm Octodrіlus transpadanus (Rosa, 1884) (Oligohaeta: Lumbricidae) in the Ukraine [PDF]

open access: yes, 2009
Kariological investigation of the earthworm Octodrilus transpada-nus (Rosa, 1884) in the Ukraine showed that this species is represented by at least three races of different ploidy with the basic chromosome number n=15. Strict geographic heterogeneity
Garbar, А. V.   +2 more
core  

Free‐living Black‐tailed Godwits maintain constant intake rates across varying grassland habitat conditions by adjusting their foraging behaviour

open access: yesIbis, EarlyView.
Free‐living birds need to acquire enough food to fulfil their energetic needs, which may require more effort in habitats with less favourable conditions. Therefore, to maintain their necessary energy intake, birds need to adjust their foraging behaviour in response to varying habitat conditions.
Renée Veenstra   +5 more
wiley   +1 more source

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