Results 121 to 130 of about 2,889 (214)

Helobdella Blanchard, R. 1896

open access: yes
Genus: Helobdella Blanchard, R.1896 Eyes 1 pair, well-separated and moveable relative to each other (Fig. 9A,B). Species: Helobdella lineata (Verrill, 1874) (Albemarle), Revised.
openaire   +2 more sources

Trematode Parasite Infections in Freshwater Leeches from the Central Region of Lithuania: First Record of Posthodiplostomum (Dubois, 1936) in a Leech Host

open access: yesDiversity
Leeches play a critical role in the transmission of digenean trematodes, yet their parasitic infections remain understudied in the Baltic region. This study investigates the diversity, prevalence, and molecular identification of trematode infections in ...
Jurgita Rutkauskaitė-Sucilienė   +3 more
doaj   +1 more source

North Fork of the New River Benthic Macroinvertebrate Recruitment Study: Final Report [PDF]

open access: yes, 1999
Over the last several years, the Broward County Department of Natural Resource Protection has identified a series of major environmental problems in the North Fork of the New River, including illegal wastewater sludge discharge and heavy metal ...
Messing, Charles G.
core   +1 more source

Zoocoenological state of microhabitats and its seasonal dynamics in an aquatic macroinvertebrate assembly (Hydrobiological case studies on lake Balaton, No. 1.) [PDF]

open access: yes, 2005
In the years 2002, 2003 and 2004 we collected samples of macroinvertebrates on a total of 36 occasions in Badacsony bay, in areas of open water (in the years 2003 and 2004 reed-grassy) as well as populated by reed (Phragmites australis) and cattail ...
Gaál, Márta   +2 more
core  

Cryptic taxonomic diversity and high-latitude melanism in the glossiphoniid leech assemblage from the Eurasian Arctic. [PDF]

open access: yesSci Rep, 2022
Bolotov IN   +21 more
europepmc   +1 more source

Effetti della siccità sull'abbondanza e distribuzione dei macroinvertebrati [PDF]

open access: yes
The role of disturbance on structuring animal communities is a central subject in the ecological research. In particular in the intermittent systems river, the drought event seems to determine the macroinvertebrate community structure.
Basset, Alberto   +2 more
core  

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