Results 231 to 240 of about 21,035 (280)
Some of the next articles are maybe not open access.
2016
Cladocera or water fleas are mostly freshwater crustaceans that inhabit all kinds of aquatic habitats such as lakes, ponds, reservoirs, rivers, river floodplains, oxbows, bogs, pools, canals, ditches, bog pools, swamps, dune depressions, moorland pools, flooded grasslands, clay pits, or tanks. Only a few cladocerans are marine species.
Leszek A. Błędzki, Jan Igor Rybak
openaire +1 more source
Cladocera or water fleas are mostly freshwater crustaceans that inhabit all kinds of aquatic habitats such as lakes, ponds, reservoirs, rivers, river floodplains, oxbows, bogs, pools, canals, ditches, bog pools, swamps, dune depressions, moorland pools, flooded grasslands, clay pits, or tanks. Only a few cladocerans are marine species.
Leszek A. Błędzki, Jan Igor Rybak
openaire +1 more source
2016
This chapter covers the dichotomous-pictorial key for genera and species identification of planktonic Cladocera reported from Europe. We attempted to use autapomorphic characters and, whenever possible, almost a single character to distinguish between similar species, in an easy pictorial way, avoiding long verbal descriptions equipped with scientific ...
Leszek A. Błędzki, Jan Igor Rybak
openaire +1 more source
This chapter covers the dichotomous-pictorial key for genera and species identification of planktonic Cladocera reported from Europe. We attempted to use autapomorphic characters and, whenever possible, almost a single character to distinguish between similar species, in an easy pictorial way, avoiding long verbal descriptions equipped with scientific ...
Leszek A. Błędzki, Jan Igor Rybak
openaire +1 more source
2023
32 taxons of Cladocera are found in the Polessie reservation (Zhitomir Region, Ukr. SSR), their complexes are distinguished. The species whose basic area of distribution is within the northern and southern regions of Palearctic and those rare for the Ukrainian Polessie are marked. It is shown that the Cladocera composition specific for sphagnum bogs is
openaire +1 more source
32 taxons of Cladocera are found in the Polessie reservation (Zhitomir Region, Ukr. SSR), their complexes are distinguished. The species whose basic area of distribution is within the northern and southern regions of Palearctic and those rare for the Ukrainian Polessie are marked. It is shown that the Cladocera composition specific for sphagnum bogs is
openaire +1 more source
Cyclestheria hislopi — Cladocera
2000Pantropical species found between 30°N and 35 °S. Usually in permanent fresh-water lakes or ponds with algal mats or other water plants (ROESSLER 1995; OLESEN et al. 1997).
openaire +1 more source
2016
Pathological changes of the tissues have been described for four species of Cladocera from the Gulf of Finland, probably caused by water pollution.
openaire +1 more source
Pathological changes of the tissues have been described for four species of Cladocera from the Gulf of Finland, probably caused by water pollution.
openaire +1 more source
2014
?? ???????????????? ?????????????????? ???????? ???????????????? 12 ?????????? Cladocera. ???????????????? ???????????????????????????????? ?? ???????????????? ?????????? ?????????????????????????? ???????????????????? ???????????????? Chydorus sphaericus (Mu#ller, 1785). ???? ???????????? ???????????????????????????? ?????????????????????????? ????????
openaire +1 more source
?? ???????????????? ?????????????????? ???????? ???????????????? 12 ?????????? Cladocera. ???????????????? ???????????????????????????????? ?? ???????????????? ?????????? ?????????????????????????? ???????????????????? ???????????????? Chydorus sphaericus (Mu#ller, 1785). ???? ???????????? ???????????????????????????? ?????????????????????????? ????????
openaire +1 more source
2019
Conception of Ya.I. Starobogatov about phased settling continental waters by primary aquatic invertebrates explains differences in the fauna of water bodies of different types, in the number of species in different genera and families and in the geographical distribution of these animals.
openaire +1 more source
Conception of Ya.I. Starobogatov about phased settling continental waters by primary aquatic invertebrates explains differences in the fauna of water bodies of different types, in the number of species in different genera and families and in the geographical distribution of these animals.
openaire +1 more source