#### Submissions from 1987

Unusual Critical Behavior in a Bilinear‐Biquadratic Exchange Hamiltonian, J. C. Bonner, J. B. Parkinson, J. Oitmaa, and H. W.J. Blöte

Generalized Heisenberg Quantum Spin Chains (Invited), Jill C. Bonner

Breakdown of Scaling in the Spin-1/2 Heisenberg Ferromagnet, Jill C. Bonner and Gerhard Müller

Routh-Hurwitz Criterion in the Examination of Eigenvalues of a System of Nonlinear Ordinary Differential Equations, Edmund X. DeJesus and Charles Kaufman

Toward a Monte Carlo Theory of Quantum Dynamics, Jimmie D. Doll, R. D. Coalson, and David L. Freeman

Effect of Dose on Serum Pharmacokinetics of Intravenous Ciprofloxacin with Identification and Characterization of Extravascular Compartments Using Noncompartmental and Compartmental Pharmacokinetic Models, Michael N. Dudley, Jon Ericson, and Stephen H. Zinner

Necessary and sufficient conditions for oscillation of delay equations with constant coefficients, Myron K. Grammatikopoulos, G. Ladas, and Yiannis G. Sficas

Metabolic Requirement of Cucurbita pepo for Boron, Robert W. Krueger, Carol J. Lovatt, and Luke S. Albert

Integrable and Nonintegrable Classical Spin Clusters: Integrability Criteria and Analytic Structure of Invariants, E. Magyari, H. Thomas, R. Weber, C. Kaufman, and Gerhard Müller

Design of an automatic titrator, D. Migneault and R. K. Forcé

Critical Surface Free Energies and Universal Finite-Size Scaling Amplitudes of Three-Dimensional XY Models by Direct Monte Carlo Sampling, K. K. Mon and M. P. Nightingale

Quantum Spin Chains: Simple Models with Complex Dynamics, Gerhard Müller

Nonintegrability and Quantum Spin Chains, Gerhard Müller, J. C. Bonner, and J. B. Parkinson

In Vivo Colonization of the Mouse Large Intestine and In Vitro Penetration of Intestinal Mucus by an Avirulent Smooth Strain of Salmonella typhimurium and Its Lipopolysaccharide-Deficient Mutant, Joseph J. Nevola, David C. Laux, and Paul S. Cohen

Modulation of Output from an Isolated Gastropod Heart: Effects of Acetylcholine and FMRFamide, P. J. Smith and R. B. Hill

Polymorphonuclear neutrophil chemotaxis modulated by Bacteroides fragilis peptidoglycan, Jay F. Sperry and Jeanne M. Burns

Classical Spin Clusters: Integrability and Dynamical Properties, N. Srivastava, Charles Kaufman, Gerhard Müller, E. Magyari, R. Weber, and H. Thomas

#### Submissions from 1986

Influence of Medium and Method on the In Vitro Susceptibility of Pseudomonas aeruginosa and Other Bacteria to Ciprofloxacin and Enoxacin, Jürg Blaser, Michael N. Dudley, Deborah Gilbert, and Stephen H. Zinner

Conformal Invariance, the Central Charge, and Universal Finite-Size Amplitudes at Criticality, H. W.J. Blöte, John L. Cardy, and M. P. Nightingale

Critical Exponents of the Heisenberg Spin Chain, Jill C. Bonner and Gerhard Müller

Heisenberg Antiferromagnetic Chains: Quantum-Classical Crossover, Jill C. Bonner, Gerhard Müller, M. P. Nightingale, H. W.J. Blöte, and J. B. Parkinson

Partial Averaging Approach to Fourier Coefficient Path Integration, Rob D. Coalson, David L. Freeman, and Jimmie D. Doll

Goodness-of-fit patterns in a computer cross-validation procedure comparing a linear and a threshold model, Charles E. Collyer

Application of filtration rate models to field populations of bivalves: an assessment using experimental mesocosms, Peter H. Doering and Candace A. Oviatt

Effect of Saturable Serum Protein Binding on the Pharmacokinetics of Unbound Cefonicid in Humans, Michael N. Dudley, W. C. Shyu, C. H. Nightingale, and R. Quintiliani

MacImage: a user-friendly image-analysis system for the accurate mensuration of marine organisms, Kenneth W. Estep, Ferren MacIntyre, Einar Hjörleifsson, and John McN. Sieburth

Finite-Size Interaction Amplitudes and their Universality: Exact, Mean-Field, and Renormalization-Group Results, J. O. Indekeu, M. P. Nightingale, and W. V. Wang

Time scales and structure of topographic Rossby waves and meanders in the deep Gulf Stream, W. E. Johns and D. Randolph Watts

Cetacean High-Use Habitats of the Northeast United States Continental Shelf, Robert D. Kenney and Howard E. Winn

Polytypism: A Controlled Thermodynamic Phenomenon, Shmuel Mardix

Interfacing a Cary 210 spectrophotometer to a Commodore PET 2001 microcomputer, D. Migneault, R. Mattera, and R. K. Forcé

Nature of Quantum Chaos in Spin Systems, Gerhard Müller

Dynamic Correlation Functions for the One-Dimensional XY Z Model: New Exact Results, Gerhard Müller and Robert E. Shrock

Heat shock proteins of vegetative and fruiting Myxococcus xanthus cells, David R. Nelson and Kevin P. Killeen

Gap of the Linear Spin-1 Heisenberg Antiferromagnet: A Monte Carlo Calculation, M. P. Nightingale and H. W.J. Blöte

A comparison of system (O_{2} and CO_{2}) and C-14 measurements of metabolism in estuarine mesocosms, Candace A. Oviatt, David T. Rudnick, Aimee A. Keller, Peter A. Sampou, and Glen T. Almquist

Dynamics of Potential Vorticity Fronts and Eddy Detachment, L. J. Pratt and Melvin E. Stern

The RAFOS System, Hans Thomas Rossby, D. Dorson, and J. Fontaine

Elevated atmospheric sulfur levels off the Peruvian coast, E. S. Saltzman, D. L. Savoie, J. M. Prospero, R. G. Zika, and B. Mosher

Systems for multivariate monitoring of behavioral status over time, Robert L. Stout, John Stevenson, Steve Faraone, and John Simpson

Factors controlling seasonal succession of the copepods *Acartia hudsonica* and *A. tonsa* in Narragansett Bay, Rhode Island: temperature and resting egg production, Barbara K. Sullivan and Liana T. McManus

On Gulf Stream meander characteristics near Cape Hatteras, Karen L. Tracey and D. Randolph Watts

Submicron silicon powder production in an aerosol reactor, Jin Jwang Wu, Richard C. Flagan, and Otto J. Gregory

#### Manuscripts from 1985

The Gulf Stream - Barrier or Blender?, A. S. Bower, Hans Thomas Rossby, and J. L. Lillibridge

Phototrophic and apochlorotic components of picoplankton and nanoplankton in the North Atlantic: geographic, vertical, seasonal and diel distributions, Paul G. Davis, David A. Caron, Paul W. Johnson, and John McN. Sieburth

Nonperiodic Flow in the Numerical Integration of a Nonlinear Differential Equation of Fluid Dynamics, Edmund X. DeJesus and Charles Kaufman

A Comparison of Energy Estimators Used in Quantum Monte Carlo Calculations, Jimmie D. Doll and David L. Freeman

Quantum Monte Carlo Study of the Thermodynamic Properties of Argon Clusters: the Homogenous nucleation of Argon in Argon Vapor and "Magic Number" Distributions in Argon Vapor, David L. Freeman and Jimmie D. Doll

Rational *S* Matrices and NN Interactions, K. Hartt and P. V.A. Yidana

Leg Thrust Important in Flight Take-Off in the Pigeon, Frank H. Heppner and John G T. Anderson

Cycle of changing abundances in the fishes of the Narragansett Bay area, Harry Perry Jeffries and Mark Terceiro

Within-Season Differences in Growth of Larval Atlantic Herring, *Clupea harengus harengus*, Cynthia Jones

Benthic-pelagic coupling and nutrient cycling across an experimental eutophication gradient, John R. Kelly, Veronica M. Berounsky, Scott W. Nixon, and Candace A. Oviatt

Bottom Temperatures Related to Gulf Stream Displacement off the Southeast United States Shelf, Li Li and Mark Wimbush

Gulf Stream and wind‐induced current variability on the Georgia continental shelf, winter 1978, Li Li, Mark Wimbush, D. Randolph Watts, Alex J. Brincko, and Thomas N. Lee

Oscillations of Dynamic Topography in the Eastern Equatorial Pacific, Laury Miller, D. Randolph Watts, and Mark Wimbush

Surface Free Energies of Three-Dimensional Ising Models and Universality of Finite-Size Scaling Amplitudes by Direct Monte Carlo Sampling, K. K. Mon and M. P. Nightingale

Implications of Direct-Product Ground States in the One-Dimensional Quantum XYZ and XY Spin Chains, Gerhard Müller and Robert E. Shrock

Wave-Number Dependent Susceptibilities of One-Dimensional Quantum Spin Models, Gerhard Müller and Robert E. Shrock

Colonization of the mouse intestine by an avirulent Salmonella typhimurium strain and its lipopolysaccharide-defective mutants, Joseph J. Nevola, Bruce A. D. Stocker, David C. Laux, and Paul S. Cohen

Effect of Criticality on Wetting Layers, M. P. Nightingale and J. O. Indekeu

Examination of the Necessity of Complete Wetting near Critical Points in Systems with Long-Range Forces, M. P. Nightingale and J. O. Indekeu

Nightingale and Indekeu Respond, M. P. Nightingale and J. O. Indekeu

Wind–Current Coupling on the Southern Flank of Georges Bank: Variation with Season and Frequency, Marlene Noble, Bradford Butman, and Mark Wimbush

Benthic community metabolism in a coastal lagoon ecosystem, Barbara L. Nowicki and Scott W. Nixon

Spin Chains in a Field: Crossover from Quantum to Classical Behavior, J. B. Parkinson and Jill C. Bonner

Heisenberg Spin Chains: Quantum-Classical Crossover and the Haldane Conjecture, J. B. Parkinson, Jill C. Bonner, Gerhard Müller, M. P. Nightingale, and H. W.J. Blöte

Detection, Enumeration, and Sizing of Planktonic Bacteria by Image-Analyzed Epifluorescence Microscopy, Michael E. Sieracki, Paul W. Johnson, and John McN. Sieburth

Cardiac Performance in Response to Loading Pressures in Busycon Canauculatum (Gastropoda) and Mercenaria Mercenaria (Bivalvia), P. J. S. Smith

Isolation and partial characterization of a pair of prolactins released in vitro by the pituitary of a cichlid fish, Oreochromis mossambicus, Jennifer L. Specker, David S. King, Richard S. Nishioka, Kunikatsu Shirahata, Kazuo Yamaguchi, and Howard A. Bern

Magnetic Field Effects in the Dynamics of Alternating and Anisotropic Quantum Spin Chains, James H. Taylor and Gerhard Müller

Effect of Fecal Pollution on Vibrio parahaemolyticus Densities in an Estuarine Environment, W. D. Watkins and Victor J. Cabelli

#### Manuscripts from 1984

Metabolic and Ultrastructural Response to Glucose of Two Eurytrophic Bacteria Isolated from Seawater at Different Enriching Concentrations, Molly Baxter and John McN. Sieburth

Comment on "Ground-State Properties of a Spin-1 Antiferromagnetic Chain", Jill C. Bonner and Gerhard Müller

Finite-Size Scaling and Integer-Spin Heisenberg Chains, Jill C. Bonner and Gerhard Müller

Fibonacci Numbers as Expected Values in a Game of Chance, Dean S. Clark

A Monte Carlo Method for Quantum Boltzmann Statistical Mechanics Using Fourier Representations of Path Integrals, David L. Freeman and Jimmie D. Doll

^{15}N tracer study of the short-term fate of particulate organic nitrogen at the surface of coastal marine sediments, Jonathan H. Garber

Structure of Charged Argon Clusters Formed in a Free Jet Expansion, I. A. Harris, R. S. Kidwell, and J. A. Northby

Rank-One Inverse Scattering Problem: Reformulation and Analytic Solutions, K. Hartt

The effects of high pressure and high temperature on some physical properties of ocean sediments, Roger Morin and Armand J. Silva

Dynamical Correlation Functions for One-Dimensional Quantum Spin Systems: New Results Based on a Rigorous Approach, Gerhard Müller and Robert E. Shrock

Dynamic Correlation Functions for One-Dimensional Quantum Spin Systems: New Results Based on a Rigorous Approach, Gerhard Müller and Robert E. Shrock

Susceptibilities of One-Dimensional Quantum Spin Models at Zero Temperature, Gerhard Müller and Robert E. Shrock

Wetting and Growth Behaviors in Adsorbed Systems with Long-Range Forces, M. P. Nightingale, W. F. Saam, and M. Schick

Blue-Winged Teal Nesting in Hawaii, Peter W. C. Paton, Avery Taylor, and Philip R. Ashman

A survey of cellular reactions to environmental stress and disease in Caribbean scleractinian corals, Esther C. Peters

Towards a Lagrangian Description of the Gulf Stream, Ping-Tung Shaw and Hans Thomas Rossby

Root-exuded oxygen in the aquatic angiosperm Ruppia maritima, Glen B. Thursby

#### Submissions from 1983

Constraints Upon Water Advection in Sediments of the Mariana Trough, Dallas H. Abbott, William Menke, and Roger Morin

Alternating linear-chain antiferromagnetism in copper nitrate Cu(NO_{3})_{2}.2.5 H_{2}O, Jill C. Bonner, Simeon A. Friedberg, Hanako Kobayashi, Daniel L. Meier, and Hendrik W. J. Blote

Relationship Between the Mouse Colonizing Ability of a Human Fecal Escherichia coli Strain and its Ability to Bind a Specific Mouse Colonic Mucous Gel Protein, Paul S. Cohen, Richard Rossoll, Victor J. Cabelli, Shiao-Lien Yang, and David C. Laux

Amorphous Silicon-Carbon-Fluorine Alloy Films, R. Dutta, P. K. Banerjee, and S. S. Mitra

Langevin Analysis of the Diffusion Model for Surface Chemical Reactions, David L. Freeman and Jimmie D. Doll

The Influence of Diffusion on Surface Reaction Kinetics, David L. Freeman and Jimmie D. Doll

Precise and Accurate Determination by Infrared Photometry of CO_{2} Dynamics in Marine Ecosystems, Kenneth M. Johnson, Curtis M. Burney, and John McN. Sieburth

Ergodic theory and the functional equation (I - T)x = y, Michael Lin and Robert Sine

Excitation Spectrum and T = 0 Dynamics of the One-Dimensinal Anisotropic Antiferromagnet, Mahalingam Mohan and Gerhard Müller

Woman Physicist Executed, Gerhard Müller

Dynamic Correlation Functions for Quantum Spin Chains, Gerhard Müller and Robert E. Shrock