GLOMBOVÁ, Jana and Jana SCHENKOVÁ. Habitat preferences and ventral color variability of Hirudo medicinalis (Clitellata: Hirudinida). Ecologica Montenegrina. Podgorica (Montenegro): Centre for Biodiversity of Montenegro, 2015, vol. 2, No 1, p. 51-61. ISSN 2337-0173.
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Basic information
Original name Habitat preferences and ventral color variability of Hirudo medicinalis (Clitellata: Hirudinida)
Name in Czech Habitatové preference a zbarvení ventrální strany u Hirudo medicinalis (Clitellata: Hirudinida)
Authors GLOMBOVÁ, Jana (203 Czech Republic) and Jana SCHENKOVÁ (203 Czech Republic, guarantor, belonging to the institution).
Edition Ecologica Montenegrina, Podgorica (Montenegro), Centre for Biodiversity of Montenegro, 2015, 2337-0173.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Montenegro
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14310/15:00108639
Organization unit Faculty of Science
Keywords (in Czech) pijavka lékařská; vhodné lokality; vodní vegetace; barevné vzory; ontogenetický vývoj
Keywords in English medicinal leech; suitable locality; aquatic vegetation; color pattern; ontogenetic development
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 11/5/2020 11:15.
Abstract
This study deals with the habitat preferences of medicinal leech Hirudo medicinalis Linnaeus, 1758 in the Czech Republic, in a highly agriculturally used and fragmented landscape, and provides the detailed information about the ventral coloration of this species. The study was conducted in 2010–2011 at 11 out of total 15 localities of H. medicinalis in the Czech Republic. At each locality a phytocenological sample of littoral and aquatic vegetation was recorded and physicochemical variables were measured. All captured leeches were measured and weighted, and a photo of ventral side was taken. Division of localities based on aquatic vegetation (TWINSPAN) formed groups of localities which corresponded to the population sizes of H. medicinalis. According to the abiotic factors localities with H. medicinalis were rich in carbon, poor in oxygen and situated in an area with warm climate. In this study four different ventral color patterns were described. During the ontogenetic development ventral side becomes darker, as indicated by the significant relationship between the percentage of dark color and leech size.
Links
MUNI/A/0888/2013, interní kód MUName: Biodiverzita - analýzy biologických systémů různých úrovní a na různých škálách prostředí (Acronym: BIDA3)
Investor: Masaryk University, Category A
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