Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. J. Chaparro-Herrera"'
Publikováno v:
Ecohydrology & Hydrobiology. 20:91-101
We tested the effects of turbidity on the prey consumption by larvae of an endemic predator (Ambystoma mexicanum) and an introduced predator (Oreochromis niloticus). Prey visibility is influenced by turbidity due to organic (algae, detritus) or inorg
Publikováno v:
Journal of Environmental Biology. 38:1241-1248
Publikováno v:
Amphibia-Reptilia. 32:509-517
Abstract The Axolotl, Ambystoma mexicanum, endemic to the freshwater lakes, Xochimilco and Chalco in Mexico City, feeds on zooplankton during its larval stages. We evaluated the functional response over eight weeks of A. mexicanum fed different prey
Publikováno v:
Hydrobiologia. 643:55-62
Latonopsis cf. australis Sars, a rare cladoceran, originally collected from a shallow temporary water body in the State of Chihuahua (Mexico), was cultured using Scenedesmus acutus. Population growth data and selected demographic variables (average l
Publikováno v:
Journal of Environmental Science and Health, Part A. 42:1467-1472
In the present work, we quantified the harmful effects of Cd(+ 2) to Brachionus macracanthus using both acute (median lethal) and chronic (population growth) toxicity tests. Chronic toxicity tests were conducted under 4 different concentrations (0.00
Publikováno v:
Chemistry and Ecology. 23:303-313
We evaluated the different life-history strategies of the rotifer Brachionus havanaensis in the presence of vertebrate (salamander axolotl, Ambystoma mexicanum) or invertebrate (copepod Acanthocyclops robustus) predator using population growth and li
Publikováno v:
Journal of Limnology, Vol 72, Iss 3, Pp e46-e46 (2013)
Ambystoma mexicanum, a highly endangered species, is endemic to lake Xochimilco (Mexico City, Mexico) which currently is being negatively affected by the introduction of Oreochromis niloticus (Tilapia) and water pollution. During the first weeks of d