Results 1 to 10 of about 1,906 (173)

New morphological data on Kurzia longirostris (Daday, 1898) (Crustacea, Branchiopoda) from the Congo River Basin [PDF]

open access: yesZooKeys
Africa is recognized for its high levels of endemism across many groups of organisms, including Cladocera. Several studies contributed to our understanding of the diversity and geographic distribution of some groups of Chydoridae on this continent.
Camila Moreira-Silva   +6 more
doaj   +4 more sources

Cladocera Chydoridae of high altitude water bodies (Serra da Mantiqueira), in Brazil

open access: yesBrazilian Journal of Biology, 2002
The diversity of species of Cladocera, Chydoridae in the water bodies belonging to the water management unity of Serra da Mantiqueira, was studied inside the BIOTA/FAPESP Program.
SANTOS-WISNIEWSKI M. J.   +3 more
exaly   +2 more sources

Paleolimnological evidence for increased sexual reproduction in chydorids (Chydoridae, Cladocera) under environmental stress [PDF]

open access: yesJournal of Limnology, 2011
To investigate the extent to which anthropogenic perturbations such as eutrophication and trace metal pollution (i.e., environmental stress sensu Odum 1985) influence the reproductive modes of cladoceran populations, we analyzed the abundance of ...
Marina MANCA   +3 more
doaj   +4 more sources

Phylogeography of the Chydorus sphaericus Group (Cladocera: Chydoridae) in the Northern Palearctic. [PDF]

open access: yesPLoS ONE, 2016
The biodiversity and the biogeography are still poorly understood for freshwater invertebrates. The crustacean Chydorus sphaericus-brevilabris complex (Cladocera: Chydoridae) is composed of species that are important components of Holarctic freshwater ...
Alexey A Kotov   +4 more
doaj   +2 more sources

First record of Parvalona parva (Daday, 1905) (Crustacea: Anomopoda: Chydoridae) from Colombia [PDF]

open access: yesCheck List, 2015
The cladoceran Parvalona parva (Daday, 1905) (Anomopoda: Chydoridae) was found associated with the aquatic macrophyte Eichhornia crassipes (Mart.) Solms in Ciénaga de Chilloa-Magdalena Department, Colombia.
Juan Fuentés
doaj   +3 more sources

First record of Oxyurella longicaudis (Birgei, 1910) (Cladocera: Chydoridae) in Minas Gerais, southeastern Brazil [PDF]

open access: yesCheck List, 2013
Oxyurella longicaudis (Birgei 1910), a species of Chydoridae family, is widely distributed in South and North America. Samples were collected from 40 water bodies in five conservation-priority regions in the south of Minas Gerais state, Brazil, aiming to
Maria Carolina Castilho   +1 more
doaj   +3 more sources

Climate variability impacts on coastal dune slack ecohydrology [PDF]

open access: yes, 2019
The hydrological regime of freshwater systems plays a crucial role in shaping the dynamics of the different biological communities that inhabit them.
Burningham, Helene   +2 more
core   +1 more source

A new species of genus Ephemeroporus Frey, 1982 (Cladocera: Anomopoda: Chydoridae) from Peninsular Malaysia [PDF]

open access: yes, 2016
Study of Ephemeroporus Frey, 1982 populations from Peninsular Malaysia revealed a new species. Ephemeroporus malaysiaensis sp. nov. is characterized by the presence of four-five large denticles on anal margin of postabdomen instead of two-three, and five
Sinev, Artem Y., Yusoff, Fatimah M.
core   +1 more source

Distribución y diversidad de Cladóceros (Sididae, Daphniidae, Bosminidae y Chydoridae) en la región de la Araucanía (38º-39ºS) [PDF]

open access: yes, 2015
Los cuerpos de agua de Chile se caracterizan por la presencia de tramas tróficas sencillas (De los Ríos-Escalante, 2003) y un bajo número de especies zooplanctonicas, siendo dominante los copépodos calanoideos, específicamente los géneros Boeckella y ...

core   +1 more source

Environmental heterogeneity in wetlands increases alpha and beta diversity of cladocerans (Crustacea, Branchiopoda) at local and regional scale [PDF]

open access: yesActa Limnologica Brasiliensia
: Aim The goal of this study was to investigate the effect of habitat heterogeneity on diversity on a local and regional scale. We tested two hypotheses: (i) the habitat diversity, given by quantity of microhabitat by macrophytes richness, increases the
Francisco Diogo Rocha Sousa   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy