Results 101 to 110 of about 15,176,742 (128)
Hierarchical analysis of genetic structure in the habitat-specialist Eastern Sand Darter (Ammocrypta pellucida). [PDF]
Ecol Evol, 2015 Ginson R +4 more
europepmc +1 more source
Do New World pitvipers "scale-down" at high elevations? Macroecological patterns of scale characters and body size. [PDF]
Ecol Evol, 2019 Jadin RC, Mihaljevic JR, Orlofske SA.
europepmc +1 more source
Comparative phylogeography of Mississippi embayment fishes. [PDF]
PLoS One, 2015 Egge JJ, Hagbo TJ.
europepmc +1 more source
A Review of Australian Animal Welfare Legislation, Regulation, Codes of Practice, and Policy, and Their Influence on Stakeholders Caring for Wildlife and the Animals for Whom They Care. [PDF]
Animals (Basel), 2019 Englefield B +3 more
europepmc +1 more source
Life-history of the South American darter, Characidium pterostictum (Crenuchidae): evidence for small scale spatial variation in a piedmont stream [PDF]
Neotropical Ichthyology, 2008 The present study compares the reproduction, condition and size of the small characiform fish, Characidium pterostictum, sampled at close sites differing in severity of flash flood effects. Data were obtained from seasonal samples in two sites situated 8 km apart in the same stream.
Sandra Maria Hartz +1 more
exaly +7 more sources
Some of the next articles are maybe not open access.
Zootaxa, 2020
Characidium chancoense new species, is described from the transandean upper Río Cauca drainage in Colombia. It can be distinguished from all congeners by its pigmentation pattern that consists of 7–12 vertical bars, most of which are cuneate-shaped with the vertex ending on or just below the lateral-line scale series, except for the last 1–4, which are
HENRY D. AGUDELO-ZAMORA +2 more
openaire +2 more sources
Characidium chancoense new species, is described from the transandean upper Río Cauca drainage in Colombia. It can be distinguished from all congeners by its pigmentation pattern that consists of 7–12 vertical bars, most of which are cuneate-shaped with the vertex ending on or just below the lateral-line scale series, except for the last 1–4, which are
HENRY D. AGUDELO-ZAMORA +2 more
openaire +2 more sources
Journal of Fish Biology, 2020
AbstractCharacidium iaquira, a new species from the upper rio Juruena, rio Tapajós basin, Brazil, is described. The new species can be promptly distinguished from all congeners by having a unique v‐shaped dark mark lying along the caudal‐fin extension, in medium‐ and large‐sized specimens, and a remarkable iridescent green colouration in life ...
Angela M. Zanata +3 more
openaire +2 more sources
AbstractCharacidium iaquira, a new species from the upper rio Juruena, rio Tapajós basin, Brazil, is described. The new species can be promptly distinguished from all congeners by having a unique v‐shaped dark mark lying along the caudal‐fin extension, in medium‐ and large‐sized specimens, and a remarkable iridescent green colouration in life ...
Angela M. Zanata +3 more
openaire +2 more sources
Copeia, 2013
Characidium amaila, new species, is described from rapids of the upper Kuribrong River (Potaro–Essequibo drainage) upstream of Amaila Falls. It is diagnosed from most other species of Characidium by lacking scales on the isthmus and chest, and by having 8–13 premaxillary teeth, the first four pectoral-fin rays noticeably thickened, 34–36 lateral line ...
Nathan K. Lujan +4 more
openaire +1 more source
Characidium amaila, new species, is described from rapids of the upper Kuribrong River (Potaro–Essequibo drainage) upstream of Amaila Falls. It is diagnosed from most other species of Characidium by lacking scales on the isthmus and chest, and by having 8–13 premaxillary teeth, the first four pectoral-fin rays noticeably thickened, 34–36 lateral line ...
Nathan K. Lujan +4 more
openaire +1 more source
Cancer statistics for African American/Black People 2022
Ca-A Cancer Journal for Clinicians, 2022Rebecca L. Siegel +2 more
exaly