Results 21 to 30 of about 6,143 (232)

The Gulf of Naples as a model system for plankton ecology studies

open access: yes, 2023
Marine Ecology, EarlyView.
Adriana Zingone   +2 more
wiley   +1 more source

Characteristics of six cladocerans in relation to ecotoxicity testing

open access: yes, 2007
Investigation was made to compare some biological characteristics relevant to ecotoxicity testing among six cladoceran species, including Daphnia magna, Daphnia carinata, Daphnia pulex, Ceriodaphnia quadrangular, Bosmina longirostris, and Simocephalus ...
Yonggui Wu   +5 more
core   +2 more sources

Competetive exclusion in Cladocera through elevated mortality of adults [PDF]

open access: yes, 1994
The population dynamics of two cladocerans, Ceriodaphnia pulchella and Diaphanosoma brachyurum competing under laboratory conditions in lake water was analysed using crosscorrelations.
Matveev, V.   +3 more
core   +1 more source

TEMPERATURE CHARACTERISTICS FOR DURATION OF AN INSTAR IN CLADOCERANS [PDF]

open access: yesJournal of General Physiology, 1926
1. The temperature characteristics for the rate of development during a well defined instar were determined for three species of Cladocera, and found to be of the same general magnitudes as those obtained for rates of development and of O2 consumption in other arthropods. 2.
openaire   +2 more sources

The role of cladocerans in green and brown food web coupling

open access: yes, 2022
Cladocerans, an important zooplankton community, are consumers from the base of the food web of aquatic environments. We investigated the contribution of producers (phytoplankton and periphytic biofilm) and particulate organic carbon (POC).
Driele Delanira-Santos (11051526)   +2 more
core   +1 more source

Decoupled lake history and regional moisture availability in the middle elevations of tropical Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2016
During the Holocene, most of the climatic variability in the tropics has manifested through changes in the precipitation regime. Although there is relatively a large amount of information on this climatic variability from the lowlands during this time ...
Yosahandy Vázquez-Molina   +8 more
doaj   +1 more source

Invasive goldfish trigger a regime shift in experimental lake ecosystems of varying trophic state. [PDF]

open access: yesJ Anim Ecol
The pet trade distributes exotic animals around the globe that enrich human lives. However, some pets become pests when released into the wild. This study provides experimental evidence that goldfish will negatively affect native freshwater organisms and ecosystems.
Hintz WD, Barrett H, Relyea RA.
europepmc   +2 more sources

Seasonal variability of copepods and cladocerans in Bahía de los Ángeles (Gulf of California) and importance of Acartia clausi as food for whale sharks

open access: yesCiencias Marinas, 2011
Bahía de los Ángeles is located on the Baja Californian coast of the Gulf of California, adjacent to Ballenas Channel. The bay receives a dynamic tidal influence from the channel but is protected by numerous islands.
BE Lavaniegos   +2 more
doaj   +1 more source

First steps towards a barcoding database for the Iberian cladocerans

open access: yes, 2021
Due to similarities in morphological features together with strong dispersal abilities, it was thought that some groups of zooplankton (e.g. rotifers, copepods, and cladocerans) have cosmopolitan distributions.
Wang, Yi   +7 more
core   +1 more source

Stoichiometric constraints in plankton communities of Patagonian lakes. Implications for Parabroteas sarsi distribution and conservation

open access: yesEcología Austral, 2022
The Patagonian region, from the Andes to the steppe, includes a profuse hydrographic network with deep and shallow lakes. Here, we analyze the stoichiometric constraints for the large predaceous copepod Parabroteas sarsi in fish and fishless lakes.
Esteban Balseiro   +5 more
doaj   +1 more source

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