Zobrazeno 1 - 10
of 11
pro vyhledávání: '"George L. Harp"'
Publikováno v:
The American Midland Naturalist. 156:37-44
Gene products of 17 putative loci were analyzed to determine the genetic diversity for 85 individuals of Etheostoma moorei Raney & Suttkus, a darter species endemic to Arkansas, that has been subjected to severe habitat and numerical decline. Number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca393bed4234ad6fb9b0387e6c0878c8
https://doi.org/10.1674/0003-0031(2006)156[37:gvagso]2.0.co
https://doi.org/10.1674/0003-0031(2006)156[37:gvagso]2.0.co
Publikováno v:
Southeastern Naturalist. 4:487-512
Freshwater mussel beds of the lower 68 km of the Cache River, AR, were delineated and sampled using diving and stratified random sampling methodology to determine species richness, density, size structure, and population and community numerical stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c989460db73e2795579813acde240760
https://doi.org/10.1656/1528-7092(2005)004[0487:fmbuao]2.0.co
https://doi.org/10.1656/1528-7092(2005)004[0487:fmbuao]2.0.co
Autor:
George L. Harp, Ronald L. Johnson
Publikováno v:
Hydrobiologia. 537:15-24
This paper investigates spatial, seasonal and long-term changes in benthic macroinvertebrates in riffles of a cold tailwater. Cold tailwaters initially disrupt previously existing macroinvertebrate assemblages, but little is known about the long-term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a462584af96a60a3930a083026d6828
https://doi.org/10.1007/s10750-004-1637-0
https://doi.org/10.1007/s10750-004-1637-0
Autor:
George L. Harp, G. William Wolfe
Publikováno v:
The Coleopterists Bulletin. 57:117-121
Heterosternuta phoebeae, new species, is described, illustrated, and discussed in the context of other members of the genus. The bizarre, large, trifid aedeagus of this species is unique in Heterosternuta Strand.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d36e5495397111e0a2ea54b16d093bb3
https://doi.org/10.1649/0010-065x(2003)057[0117:ansopd]2.0.co
https://doi.org/10.1649/0010-065x(2003)057[0117:ansopd]2.0.co
Publikováno v:
The American Midland Naturalist. 148:129-137
The yellowcheek darter, Etheostoma moorei (Raney and Suttkus), is an endemic species of the upper Little Red River, Arkansas. Population estimates over the past two decades have identified an 80% reduction in numbers. Seventeen presumptive loci and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e292b005b5822565511f04ee3c785c
https://doi.org/10.1674/0003-0031(2002)148[0129:psoaes]2.0.co
https://doi.org/10.1674/0003-0031(2002)148[0129:psoaes]2.0.co
Autor:
Robert S. Campbell, George L. Harp
Publikováno v:
Limnology and Oceanography. 12:260-263
Tendipedid populations from 19 strip-mine lakes of varying pI1 were analyzed. Tendipes plumosus (Linnb) was the sole tendipcdid established in water with measurable potential free acidity. In lakes lacking potential free acidity, T. plumosus, when pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fd25616a23f0c6f9882684736a04ed0
https://doi.org/10.4319/lo.1967.12.2.0260
https://doi.org/10.4319/lo.1967.12.2.0260
Autor:
George L. Harp, Henry W. Robison
Publikováno v:
Copeia. 1985:216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f5a1cfc8ee18c57d1605cb55fab12d
https://doi.org/10.2307/1444812
https://doi.org/10.2307/1444812
Publikováno v:
The Journal of Parasitology. 73:940
Lernaea catostomi (Kroyer 1863), a parasitic copepod, was found to occur on 5 specimens of the fantail darter, Etheostomaflabellare. A sample of 170 fantail darters was collected from Jane's Creek, Randolph County, Arkansas (T 19N R2W S7 SW/4). Jane'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::826b5ed25e7dfed4d020d27dda959c33
https://doi.org/10.2307/3282515
https://doi.org/10.2307/3282515
Autor:
William J. Matthews, George L. Harp
Publikováno v:
The Southwestern Naturalist. 20:414
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::410556e758f0cce6d4fc3336b67ab74f
https://doi.org/10.2307/3670049
https://doi.org/10.2307/3670049
Autor:
George L. Harp, Jimmy H. Nelson
Publikováno v:
The Southwestern Naturalist. 17:239
This study describes the horizontal, vertical, and seasonal variation qualitatively and quantitatively of net plankton in Craighead Lake and the co-existing physicochemical characteristics. Further, this information is compared qualitatively with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98554af9065da48ff9083302d5aee785
https://doi.org/10.2307/3670171
https://doi.org/10.2307/3670171