Results 111 to 120 of about 4,081 (214)

Trophic interactions of the freshwater jellyfish Craspedacusta sowerbii [PDF]

open access: yes, 2017
The predatory impact and the trophic role of the freshwater jellyfish, Craspedacusta sowerbii, was studied using microcosm and enclosure experiments as well as a 3-year pond survey.
Jankowski, Thomas   +2 more
core  

An assessment of plankton populations, toxic cyanobacteria, and potential impact of introduced marine alewife (Alosa pseudoharengus) in Pawtuckaway Lake, New Hampshire [PDF]

open access: yes, 2006
A field study was conducted during the summer, 2005 to evaluate the lake water quality and planktonic communities in Pawtuckaway Lake, NH. Of special concern was the condition of the plankton populations since the lake had been subjected to introductions
Trout-Haney, Jessica V.
core   +1 more source

ЛОВ НАСЕКОМЫХ НА СВЕТ ПОД ВОДОЙ [PDF]

open access: yes, 2006
С помощью подводной светоловушки оригинальной конструкции было собрано 560 экземпляров беспозвоночных и их личинок. В сборах преобладали представители отряда Coleoptera из семейств Haliplidae (104 экз.) и Dytiscidae (47 экз.), а также ракообразные ...
Зельдин, Я.Н.   +2 more
core  

Triacylglycerol-rich lipophorins are found in the dipteran infraorder Culicomorpha, not just in mosquitoes

open access: yesJournal of Insect Science, 2002
Lipophorin is the major hemolymph protein responsible for lipid transport between tissues of insects. Lipophorins from several insect species in order Diptera (the fruit fly Drosophila melanogaster from the suborder Brachycera, the mosquito Aedes aegypti;
James E. Pennington, Michael A. Wells
doaj  

Experimental evidence for recovery of mercury-contaminated fish populations. [PDF]

open access: yesNature, 2022
Blanchfield PJ   +25 more
europepmc   +1 more source

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