Results 61 to 70 of about 751 (125)

Registros de sanguijuelas de Costa Rica y clave para la identificación de las especies con redescripción de Cylicobdella costaricae

open access: yesRevista Mexicana de Biodiversidad, 2015
En contraste con los enormes esfuerzos realizados por caracterizar la fauna y flora de Costa Rica, con excepción de algunos registros aislados, muy poco se sabe sobre las sanguijuelas (Annelida: Clitellata) en este país.
Alejandro Francisco Oceguera-Figueroa
doaj   +1 more source

The marine leech Stibarobdella loricata (Harding, 1924) (Hirudinea, Piscicolidae), parasitic on the angel shark Squatina spp. and sandtiger shark Carcharias taurus Rafinesque, 1810 (Chondrichthyes: Squatinidae, Carchariidae) in Southern Brazilian waters

open access: yesBrazilian Journal of Biology, 2003
The presence of the marine leech, Stibarobdella loricata (Harding, 1924) (Hirudinea, Piscicolidae), is reported on the southern coast of Brazil, based on seven lots with 47 specimens, between 71 and 182 mm in total length, collected on the dorsal region ...
Soto J. M. R.
doaj  

Effect of broodstock density on reproduction and juvenile culture of green buffalo leech, Hirudinea manillensis [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
In this study, the effect of the broodstock density on reproduction and juvenile culture of green buffalo leech, Hirudinea manillensis was examined with six different densities (5, 10, 15, 20, 25, and 30 ind tank-1).
Zulhisyam Abdul Kari   +5 more
doaj  

Occurrence of Ozobranchus margoi (Hirudinea), an Important Sea Turtle Ectoparasite, on a Caretta caretta Individual at Kızılot Beach, Antalya

open access: yesCluj Veterinary Journal
Functioning as keystone species within subtropical and Mediterranean marine ecosystems, sea turtles play a crucial role in maintaining ecosystem balance, including nutrient cycling and the preservation of critical habitats such as coral reefs.
deniz innal
doaj   +1 more source

Sturgeon Parasites: A Review of Their Diversity and Distribution

open access: yesDiversity
Sturgeon species have inhabited the world’s seas and rivers for more than 200 million years and hold significant taxonomic significance, representing a strong conservation interest in aquatic biodiversity as well as in the economic sector, as their meat ...
György Deák   +3 more
doaj   +1 more source

MACROINVERTEBRATES COMPOSITION IN THE BLIZNEC STREAM, SECOND AND THIRD MAKSIMIR LAKE [PDF]

open access: yesCroatian Journal of Fisheries, 2004
Qualitative and quantitative macroinvertebrates in spring period was investigated during two years in the first and second Maksimir Lake and Bliznec stream. The domination of Gastropoda was outstanding at these three investigated sites. From time to time
Marina Piria   +2 more
doaj  

Caracterización de la comunidad de macroinvertebrados de la quebrada Paloblanco de la cuenca del Río Otún, Colombia

open access: yesActa Biológica Colombiana, 2005
Se realizó un estudio de las comunidades de macroinvertebrados presentes en la quebrada Paloblanco, ubicada en la cuenca del río Otún (Risaralda, Colombia). Se seleccionaron dos puntos de muestreo (hacia la cabecera y su desembocadura en el río Otún). Se
Eleonora Bernal   +3 more
doaj  

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