Results 151 to 160 of about 4,121 (195)

Assessment of Effects of Discharged Firefighting Water on the Nemunas River Based on Biomarker Responses. [PDF]

open access: yesToxics
Butrimavičienė L   +5 more
europepmc   +1 more source

Phases in the Parasitism of the Unionidae

The Journal of Parasitology, 1922
There are few cases, probably, in which an animal parasite is itself an article of commerce. The large demand for mother of pearl in the industries has led to the artificial propagation of the fresh-water mussel, remarkable for its parasitic larval development.
Arthur D. Howard, Barry J. Anson
openaire   +1 more source

?? ?????????????????? ?????????????????? ?????????????? ???????????? ?? ?????????????????? Unionidae (Bivalvia)

2023
Results of nomenclatorial studies of some genus group names within Unio s. I. published by G. Servain (1882) and P. Pallary 1939).
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???????????????????????? ?????????????????????????? ???????????????? (Bivalvia, Unionidae) ?????????? ???????????????????? ??????

2023
???? ?????????????? ?????????????????? ???????????? ??????????, ?????????????????????? ???????????????????????? ?????????????????????? ?????????????? ???????????????? ?????????????????? Unionidae ???? ?????? ???????????????????? ???????????????? ????????????????????????????. ???????????? ?????????????????????? ??????????, ?????????????????????? ????????
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???????????????????? ?? ?????????????????? ?????????????????????? ???????????????? ?????????????????? ?????????????????? ???????? Beringiana (Bivalvia, Unionidae) ???????????????? ?? ???????????????? ??????????

2010
?????????????????? ???????????????????????? ???????????????????? ?????????????????? Beringiana beringiana, B. youkonensis, B. compressa, Beringia-na sp. ???? ???????????????? ?? ?????????????????????? ?????????????????????? ??????????????????????. ??????????????????????, ?????? ???????????????????????????? ???????????????? ???????????????????? ?????????
openaire   +2 more sources

Studies on the Natural History of the Unionidae

American Midland Naturalist, 1955
Although many environmental features have become altered during the course of the past century, the family Unionidae has been able to maintain itself in a very satisfactory manner. The ability of this group to survive is emphasized by the realization that it suffers from a double handicap: its members are almost sessile and, furthermore, they are ...
openaire   +1 more source

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