Results 31 to 40 of about 607 (159)

Metabarcoding of freshwater invertebrates to detect the effects of a pesticide spill [PDF]

open access: yes, 2017
Biomonitoring underpins the environmental assessment of freshwater ecosystems and guides management and conservation. Current methodology for surveys of (macro)invertebrates uses coarse taxonomic identification where species-level resolution is difficult
Arribas   +71 more
core   +3 more sources

Characterization of plankton from the Galveston estuary [PDF]

open access: yes, 1992
The purpose of this report is to summarize the published studies on phytoplankton and zooplankton in the Galveston Estuary. Before this project had begun, it was determined that there was insufficient long term data on plankton in the Galveston Estuary ...
Buskey, Edward Joseph, 1952-   +1 more
core   +1 more source

Biological aspects of the Spinicaudata (Branchiopoda, Diplostraca) in the largest alluvial wetland in Croatia [PDF]

open access: yesCrustaceana, 2006
Lonjsko Polje (Croatia) is among the largest alluvial wetlands in Europe. Temporary ponds that are the natural habitat for spinicaudatan branchiopods are very abundant in the area. We determined the time of occurrence, length of the life span, and the sexual structure and habitat characteristics of populations of Spinicaudata.
Popović, Marta   +1 more
openaire   +2 more sources

Análisis diagenético de tetrápodos del Triásico Superior, Grupo Puesto Viejo, Argentina [PDF]

open access: yes, 2016
The Puesto Viejo Group crops out in the San Rafael Block, southwest Mendoza, Argentina. This group is an important unit for the knowledge theTriassic faunas.
de la Fuente, Marcelo Saul   +3 more
core   +1 more source

Diet of juvenile Percichthys trucha (Teleostei: Percichthyidae) in Northern Patagonia: the importance of the littoral zone [PDF]

open access: yes, 2020
The creole perch, Percichthys trucha is endemic to southern South America. The objective of this work was to identify the food groups of juvenile perch (up to one year old) in its natural environment, the Espejo Chico Lake.
Elena, Fernando   +3 more
core   +1 more source

Toxicity studies of Bacillus thuringiensis on non-target organism Daphnia sp. (Diplostraca: Daphniidae) [PDF]

open access: yesAIP Conference Proceedings, 2018
Dengue hemorrhagic fever is caused by dengue viruses that infect female mosquitoes, mainly of the species Aedes aegypti and to a lesser extent Aedes albopictus. One example of a bioinsecticide is Bacillus thuringiensis israelensis (Bti), which is a naturally occurring soil bacterium that can effectively kill mosquito larvae present in water.
Sayyidatul Awalia Nuzula   +1 more
openaire   +1 more source

New Records Of Cyclestheria Hislopi (Baird, 1859) (Crustacea: Branchiopoda: Diplostraca: Cyclestherida) In Southeast Asia

open access: yesOur Nature, 2003
Martin, Joel W., Boyce, Sarah L. (2003): New Records Of Cyclestheria Hislopi (Baird, 1859) (Crustacea: Branchiopoda: Diplostraca: Cyclestherida) In Southeast Asia.
Martin, Joel W., Boyce, Sarah L.
  +5 more sources

A phylogenetic analysis of the Conchostraca and Cladocera (Crustacea, Branchiopoda, Diplostraca) [PDF]

open access: yesZoological Journal of the Linnean Society, 1998
A computer-assisted cladistic analysis on morphological characters of the Diplostraca (Conchostraca and Cladocera) has been undertaken for the first time. The morphological information has been obtained from literature and transformed into 56 suitable characters.
openaire   +1 more source

Tadpole Shrimps – A General Review of the Little Known Crustaceans of Ephemeral Waterbodies [PDF]

open access: yes, 2021
In time of global climate changes, astatic inland water reservoirs that contribute to water retention and alleviation of adverse effects of periodic river floods, are getting more and more important.
Brysiewicz, Adam, Rogacki, Michał
core   +2 more sources

A new afrograptid (Diplostraca: Estheriellina) from the Lower Cretaceous of southern England

open access: yesCretaceous Research, 2017
The Family Afrograptidae is a ‘conchostracan’ group with multiple radial costae reaching to the umbo on their carapaces. It comprises four described genera: Afrograpta, Camerunograpta, Congestheriella and Graptoestheriella with a total of thirteen described species which are occasionally reported from the Jurassic and the Cretaceous in Africa, Europe ...
Liao, Huanyu   +4 more
openaire   +2 more sources

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