Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Leonard C. Ferrington"'
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 37 (2023)
Annual water temperature variation strongly influences larval growth of aquatic insects in streams located in temperate regions or at high elevations, which produces cohorts with highly synchronized emergence periods and short average annual duration
Externí odkaz:
https://doaj.org/article/00284f7e935b4711bf187fdbe4aee6dc
Publikováno v:
European Journal of Environmental Sciences, Vol 5, Iss 1, Pp 15-23 (2015)
Understanding the phenology of emergences can be useful in determining seasonal chironomid life cycle patterns, which are often influenced by ice cover and temperature in cold climates. Lake Superior is the largest lake in North America and with a me
Externí odkaz:
https://doaj.org/article/03b6f086b08842ecb3e5e27fec67520d
Publikováno v:
European Journal of Environmental Sciences, Vol 5, Iss 1, Pp 24-30 (2015)
Emergence of Diamesa cheimatophila was determined for a five year period (1981–1986) using a permanently operated walk-in emergence trap over a spring-fed tributary of Fourmile Creek in Erie, northeast Pennsylvania. Annual emergence started in Sept
Externí odkaz:
https://doaj.org/article/998a5eaa65de4b6699309edef2a80f3f
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 27 (2014)
Collections of floating chironomid pupal exuviae are used to monitor water quality and assess ecological conditions. Factors controlling exuviae sinking rates are not well known, although they should have an effect on conclusions that can be drawn fr
Externí odkaz:
https://doaj.org/article/6bf5eb3b1c78486586a8282686869755
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 26 (2013)
Twenty-seven species of Chironomidae were detected emerging in the Crimea during the period from December 2010 to March 2013. Twenty-three are Orthocladiinae and 4 are Chironominae (one Chironomini and three Tanytarsini species). Nine species are rec
Externí odkaz:
https://doaj.org/article/5eb4ce293df34f20a74d7a8333d6ff45
Publikováno v:
Aquatic Insects. :1-15
Autor:
Alyssa M. Anderson, Cody Friedges, Louis Lozinski, Corrie Nyquist, Tessa Durnin, Leonard C. Ferrington
Publikováno v:
Aquatic Insects. 44:52-63
Publikováno v:
Hydrobiologia. 849:2161-2175
Publikováno v:
Hydrobiologia. 847:3153-3167
The River Continuum Concept (RCC) predicts that aquatic insect communities undergo predictable changes in composition from headwaters to downstream regions relative to changes in habitat. An important aspect of this change is stream temperature. Stud
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 34 (2021)
Mean annual air temperatures are predicted to increase by several degrees in the Arctic. This increase in temperature will likely impact organisms adapted to current conditions. Studies of longevities of winter-active Chironomidae from cold, groundwa