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Effects of urban land-use on largescale stonerollers in the Mobile River Basin, Birmingham, AL

Overview of attention for article published in Ecotoxicology, February 2016
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Title
Effects of urban land-use on largescale stonerollers in the Mobile River Basin, Birmingham, AL
Published in
Ecotoxicology, February 2016
DOI 10.1007/s10646-016-1620-3
Pubmed ID
Authors

D. Iwanowicz, M. C. Black, V. S. Blazer, H. Zappia, W. Bryant

Abstract

During the spring and fall of 2001 and the spring of 2002 a study was conducted to evaluate the health of the largescale stoneroller (Campostoma oligolepis) populations in streams along an urban land-use gradient. Sites were selected from a pool of naturally similar sub-basins (eco-region, basin size, and geology) of the Mobile River basin (MRB), using an index of urban intensity derived from infrastructure, socioeconomic, and land-use data. This urban land-use gradient (ULUG) is a multimetric indicator of urban intensity, ranging from 0 (background) to 100 (intense urbanization). Campostoma sp. have been used previously as indicators of stream health and are common species found in all sites within the MRB. Endpoints used to determine the effects of urban land-use on the largescale stoneroller included total glutathione, histology, hepatic apoptosis, condition factor and external lesions. Liver glutathione levels were positively associated with increasing urban land-use (r(2) = 0.94). Histopathological examination determined that some abnormalities and lesions were correlated with the ULUG and generally increased in prevalence or severity with increasing urbanization. Liver macrophage aggregates were positively correlated to the ULUG. The occurrence of nucleosomal ladders (indicating apoptotic cell death) did not correspond with urban intensity in a linear fashion. Apoptosis, as well as prevalence and severity of a myxozoan parasite, appeared to have a hormetic dose-response relationship. The majority of the biomarkers suggested fish health was compromised in areas where the ULUG ≥ 36.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 22 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 22 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 4 18%
Researcher 3 14%
Student > Ph. D. Student 3 14%
Other 1 5%
Student > Doctoral Student 1 5%
Other 2 9%
Unknown 8 36%
Readers by discipline Count As %
Environmental Science 3 14%
Agricultural and Biological Sciences 3 14%
Social Sciences 2 9%
Engineering 2 9%
Nursing and Health Professions 1 5%
Other 4 18%
Unknown 7 32%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 18 February 2016.
All research outputs
#20,308,732
of 22,849,304 outputs
Outputs from Ecotoxicology
#972
of 1,475 outputs
Outputs of similar age
#251,808
of 298,010 outputs
Outputs of similar age from Ecotoxicology
#25
of 49 outputs
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