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The Chironomidae (Insecta: Diptera) ...

Maskey, Amy E.

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The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast./
Author:	Maskey, Amy E.
Description:	70 p.
Notes:	Adviser: Mac Strand.
Contained By:	Masters Abstracts International45-05.
Subject:	Biology, Entomology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1442819

The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast.
Maskey, Amy E.

The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast. - 70 p.

Adviser: Mac Strand.

Thesis (M.S.)--Northern Michigan University, 2007.

Midges of the dipteran family Chironomidae are the most diverse and abundant insects in Lake Superior. Influences of sediment microbial respiration, organic matter content, particle size, depth, temperature, month, and infaunal interactions on chironomid midge abundance, diversity and taxonomic richness, productivity, and distribution were assessed. Monthly benthic dredge samples were taken from six sites in Marquette Bay ranging in depth from 1.5 to 100 meters, from July through October 2001. Forty-six genera of midges were collected, eleven of which were new to the Lake Superior faunal list. Chironomidae abundance was positively correlated to temperature and negatively correlated to sediment organic matter and depth (p ≤ 0.05). Chironomidae production estimates were negatively correlated with depth and organic matter, and positively correlated with temperature (p ≤ 0.05) and CO2 efflux (p ≤ 0.05). Canonical correspondence analysis revealed temperature, percent fine silt and clay, microbial activity, month, and depth as the important factors influencing the distributions of Lake Superior Chironomidae. The results of this study indicate that the Chironomidae vary in abundance in a predictable way from site to site and are major contributors to the bioenergetics and biodiversity of Lake Superior.Subjects--Topical Terms:

1018619
Biology, Entomology.

The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast.
LDR:02196nam 2200253 a 45 001 939013
005 20110512
008 110512s2007 eng d
035 $a (UMI)AAI1442819
035 $a AAI1442819
040 $a UMI $c UMI
100 1 $a Maskey, Amy E. $3 1262995
245 1 4 $a The Chironomidae (Insecta: Diptera) of Lake Superior: Ecology, natural history, and distribution in the nearshore waters of the south central coast.
300 $a 70 p.
500 $a Adviser: Mac Strand.
500 $a Source: Masters Abstracts International, Volume: 45-05, page: 2353.
502 $a Thesis (M.S.)--Northern Michigan University, 2007.
520 $a Midges of the dipteran family Chironomidae are the most diverse and abundant insects in Lake Superior. Influences of sediment microbial respiration, organic matter content, particle size, depth, temperature, month, and infaunal interactions on chironomid midge abundance, diversity and taxonomic richness, productivity, and distribution were assessed. Monthly benthic dredge samples were taken from six sites in Marquette Bay ranging in depth from 1.5 to 100 meters, from July through October 2001. Forty-six genera of midges were collected, eleven of which were new to the Lake Superior faunal list. Chironomidae abundance was positively correlated to temperature and negatively correlated to sediment organic matter and depth (p ≤ 0.05). Chironomidae production estimates were negatively correlated with depth and organic matter, and positively correlated with temperature (p ≤ 0.05) and CO2 efflux (p ≤ 0.05). Canonical correspondence analysis revealed temperature, percent fine silt and clay, microbial activity, month, and depth as the important factors influencing the distributions of Lake Superior Chironomidae. The results of this study indicate that the Chironomidae vary in abundance in a predictable way from site to site and are major contributors to the bioenergetics and biodiversity of Lake Superior.
590 $a School code: 0375.
650 4 $a Biology, Entomology. $3 1018619
690 $a 0353
710 2 0 $a Northern Michigan University. $3 1262996
773 0 $t Masters Abstracts International $g 45-05.
790 $a 0375
790 1 0 $a Strand, Mac, $e advisor
791 $a M.S.
792 $a 2007
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1442819