Researcher profile · Semantic Scholar

J. Ward

h-index: 13
Works: 50
Citations: 1,427

Most-cited papers

Abiogenic formation of alkanes in the Earth's crust as a minor source for global hydrocarbon reservoirs
B. S. Lollar, T. D. Westgate, J. Ward, G. Slater +1 more
2002Nature491 citations
Semantic Scholar
Unravelling abiogenic and biogenic sources of methane in the Earth's deep subsurface
B. S. Lollar, G. Lacrampe-Couloume, G. Slater, J. Ward +4 more
2006291 citations
Semantic Scholar
Microbial hydrocarbon gases in the Witwatersrand Basin, South Africa: Implications for the deep biosphere 1 1 Associate editor: R. Summons
J. Ward, G. Slater, D. Moser, Lin Lin +8 more
2004121 citations
Semantic Scholar
The Origin and Age of Biogeochemical Trends in Deep Fracture Water of the Witwatersrand Basin, South Africa
T. Onstott, Li‐Hung Lin, Mark S. Davidson, B. Mislowack +19 more
2006120 citations
Semantic Scholar
Predators and Prey in Fishes
D. Noakes, D. Lindquist, G. Helfman, J. Ward
198376 citations
Semantic Scholar
Ethology and ecology of cichlid fishes of the genus Etroplus in Sri Lanka: preliminary findings
J. Ward, R. L. Wyman
1977Environmental Biology of Fishes59 citations
Semantic Scholar
The Maturation and Regulation of Glancing Off the Parents By Young Orange Chromides (Etroplus Maculatus: Pisces - Cichlidae)
G. Barlow, J. Ward
196750 citations
Semantic Scholar
The Communicative Function of Pelvic Fin-Flickering in Etroplus Maculatus (Pisces, Cichlidae)
J. Ward, J. E. Cole
196935 citations
Semantic Scholar
The development of behavior in the cichlid fish Etroplus maculatus (Bloch).
R. L. Wyman, J. Ward
2010Zeitschrift für Tierpsychologie32 citations
Semantic Scholar
Reproductive tactics of the Asian cichlids of the genusEtroplus in Sri Lanka
J. Ward, J. Samarakoon
1981Environmental Biology of Fishes26 citations
Semantic Scholar
A Cleaning Symbiosis between the Cichlid Fishes Etroplus maculatus and Etroplus suratensis. I. Description and Possible Evolution
R. L. Wyman, J. Ward
197224 citations
Semantic Scholar
Parental egg care behavior and fanning activity for the orange chromide, Etroplus maculatus
M. J. Zoran, J. Ward
198323 citations
Semantic Scholar
Parental egg care behavior and fanning activity for the orange chromide,Etroplus maculatus
M. J. Zoran, J. Ward
2004Environmental Biology of Fishes13 citations
Semantic Scholar
Relationship of chin spot size to dominance in the black-chinned mouthbrooding cichlid fish (Sarotherodon melanotheron)
M. Denight, J. Ward
198213 citations
Semantic Scholar
Development and significance of two motor patterns used in contacting parents by young orange chromides (Etroplus maculatus)
C. J. Quertermus, J. Ward
196913 citations
Semantic Scholar
Effects of monochloramine on courtship and spawning in the cichlid fish Etroplus maculatus
Carrie Stafford, J. Ward
19838 citations
Semantic Scholar
The function of the pelvic fins during courtship and spawning in the orange chromide, Etroplus maculatus
G. Ostrander, J. Ward
1985Environmental Biology of Fishes7 citations
Semantic Scholar
Ecology and ethology of fishes
D. Noakes, J. Ward
1981Developments in environmental biology of fishes6 citations
Semantic Scholar
First Breaks Analysis for 3D Shear Seismic Refraction Statics
F. Martin, Richard Smith, J. Ward
20023 citations
Semantic Scholar
Radiolytic H 2 in continental crust: A potential energy source for microbial metabolism in deep biosphere
N. Lifton, J. Pigati, J. Quade, NSF-Arizona Ams +6 more
20023 citations
Semantic Scholar
Measurements of reproductive effort from successive reproductive cycles for the Asian cichlidEtroplus maculatus
M. S. Lamon, J. Ward
1983Environmental Biology of Fishes3 citations
Semantic Scholar
The Lower Woodbine Organic Shale of Burleson and Brazos Counties, Texas: Anatomy of a New “Old” Play
R. Adams, J. Carr, J. Ward
20142 citations
Semantic Scholar
An Analysis of Parental Recognition by the Young of the Cichlid fish, Etroplus maculatus (Bloch)1
J. E. Cole, J. Ward
20102 citations
Semantic Scholar
Noble Gas Study On Deep Mine Waters, South Africa
J. Lippmann, Martin Stute, D. Moser, J. Hall +5 more
20011 citations
Semantic Scholar
Carbonate-Anhydrite Facies Determination by Quantitative Seismic Stratigraphy in Paradox Basin: ABSTRACT
Richard F. Wadleigh, J. Ward
19851 citations Open access
Semantic Scholar
Carbonate-anhydrite Facies Determination In the Paradox Basin By Quantitative Seismic Stratigraphy
Richard F. Wadleigh, J. Ward
19841 citations
Semantic Scholar
Subunconformity Seismic Stratigraphic Exploration: ABSTRACT
J. Ward
19811 citations
Semantic Scholar
Ecology and ethology of fishes : proceedings of the 2nd biennial symposium on the ethology and behavioral ecology of fishes, held at Normal, Ill., U.S.A., October 19-22, 1979
D. Noakes, J. Ward
19811 citations
Semantic Scholar
Application of Inversion Processing to Exploration for Point-Bar Sandstones: ABSTRACT
D. E. Foulkes, J. Ward
19801 citations
Semantic Scholar
Acknowledgements for refereeing
D. F. Alderdice, W. Alevizon, J. Atz, William H. Beamish +42 more
2004Environmental Biology of Fishes0 citations
Semantic Scholar
Hydrocarbon Gas and Microbial Geochemistry in the Deep Subsurface of the Witwatersrand Basin, South Africa
J. Ward, G. Slater, G. Lacrampe-Couloume, Li‐Hung Lin +2 more
20020 citations
Semantic Scholar
Microbial Abundance and Diversity at 0.8 to 3.6 Kilometers Beneath the Surface in the Witwatersrand Basin, South Africa
J. Hall, A. Rowley, M. Davidson, L. Lin +7 more
20010 citations
Semantic Scholar
Hydrocarbon Gases in Hydrogeologically Isolated Fractures in Au Mines of the Witwatersrand Basin, South Africa: Potential Substrates for Deep Subsurface Microorganisms
J. Ward, G. Slater, G. Lacrampe-Couloume, J. Hall +6 more
20010 citations
Semantic Scholar
Resistive Slab Modeling for Predicting Lightning Currents in Fastened Composite Structure
J. Ward
20010 citations
Semantic Scholar
Author's index
D. F. Alderdice, W. Alevizon, J. Atz, William H. Beamish +42 more
1989Environmental Biology of Fishes0 citations
Semantic Scholar
Seismic sonic logs yield critical EandD parameters
J. Ward
19860 citations
Semantic Scholar
Application of Quantitative Seismic Stratigraphic Exploration for Regressive Smackover Oolite Bars
J. Ward
19840 citations
Semantic Scholar
Subunconformity Seismic Stratigraphic Exploration
J. Ward
19840 citations
Semantic Scholar
Seismic Reservoir Analysis
Esteban García, J. Ward
19820 citations
Semantic Scholar
Seismic-Stratigraphic Mapping of Gulf Coast Stratigraphic Traps: ABSTRACT
J. Ward
19800 citations
Semantic Scholar
Seismic Stratigraphy in Low-Energy Carbonate Depositional Environment: ABSTRACT
J. Ward, D. E. Foulkes
19800 citations
Semantic Scholar
Diagenetic Sequence of Middle Cretaceous Carbonate Platform(Mexico): ABSTRACT
J. Ward
19760 citations
Semantic Scholar
LOW-TEMPERATURE PIPELINE SYSTEMS FOR LIQUID NATURAL GAS
J. Ward
19720 citations
Semantic Scholar
Instinct/Learning From Instinct to Intelligence, How Animals Learn G. Kirshner
J. Ward
19710 citations
Semantic Scholar
Frozen in-ground storage units for LNG at Canvey Island
J. Ward, P. Egan
19690 citations
Semantic Scholar
Nonmajor Elective Courses
J. Ward, R. Weigel, D. E. Birkenholz
19690 citations
Semantic Scholar
Heating and Temperature Dependent Behavior Sonar Element. Laboratory Determination of Array Cooling Requirements under Simulated Operating Conditions.
J. Ward
19680 citations
Semantic Scholar
LATEST DEVELOPMENTS AT CANVEY ISLAND
J. Ward, R. H. Hildrew
19680 citations
Semantic Scholar
Maturation, Regulation, and Function of Glancing in Young Orange Chromides (Etroplus Maculatus: Pisces-Cichlidae)
J. Ward
19650 citations
Semantic Scholar
Segmental anatomy of an opossum cestode, Mesococestoides [Mesocestoides] sp.
E. E. Byrd, J. Ward
19420 citations
Semantic Scholar

G. Slater

×5

G. Lacrampe-Couloume×5

J. Hall×5

J. Lippmann×4

D. Noakes×3

R. L. Wyman×3

T. Gihring×2

G. Slater×2