Effects of the starfish Patiria miniata on the distribution of the sea urchin Lytechinus anamesus in a southern Californian kelp forest Stephen C. SchroeterJohn DixonJon Kastendiek Original Papers Pages: 141 - 147
Water use physiologies of co-occurring goldenrods (Solidago juncea and S. canadensis): Implications for natural distributions M. A. PotvinP. A. Werner Original Papers Pages: 148 - 152
Population studies of fruit flies (Diptera: Tephritidae) in south-east Queensland R. A. I. DrewG. H. S. Hooper Original Papers Pages: 153 - 159
Mineral nutrition and leaf longevity in Ledum palustre: the role of individual nutrients and the timing of leaf mortality Gaius R. Shaver Original Papers Pages: 160 - 165
The cost of reproduction in a freshwater copepod Brian P. FeifarekGrace A. WyngaardJ. David Allan Original Papers Pages: 166 - 168
The apparent diet of predators and biases due to different handling times of their prey P. G. FairweatherA. J. Underwood Original Papers Pages: 169 - 179
Effects of flooding on leaf litter decomposition in microcosms Frank P. Day Jr. Original Papers Pages: 180 - 184
Effects of cold stress during pupal diapause on the survival and development of Mamestra configurata (Lepidoptera: Noctuidae) W. J. TurnockR. J. LambR. P. Bodnaryk Original Papers Pages: 185 - 192
Mineral nutrition and water relations of hemiparasitic mistletoes: a question of partitioning. Experiments with Loranthus europaeus on Quercus petraea and Quercus robur G. Glatzel Original Papers Pages: 193 - 201
Experimental analyses of the structure and dynamics of mid-shore rocky intertidal communities in New South Wales A. J. UnderwoodE. J. DenleyM. J. Moran Original Papers Pages: 202 - 219
Trophic diversity, niche breadth and generation times of exopterygote insects in a secondary succession V. K. BrownT. R. E. Southwood Original Papers Pages: 220 - 225
Influence of vegetation on acoustic properties of soils L. A. M. van der HeijdenV. ClaessenN. de Cock Original Papers Pages: 226 - 233
Analyzing insect movement as a correlated random walk P. M. KareivaN. Shigesada Original Papers Pages: 234 - 238
Occurrence of calcium oxalate in karri (Eucalyptus diversicolor F. Muell.) forest ecosystems of south western Australia A. M. O'ConnellN. MalajczukV. Gailitis Original Papers Pages: 239 - 244
Food switching by two specialized algae-scraping cichlid fishes in Lake Malawi, Africa Kenneth R. McKayeAlan Marsh Original Papers Pages: 245 - 248
Small scale spatial heterogeneity influences predation success in an unexpected way: Model experiments on the functional response of predatory mites (Acarina) Heinrich Kaiser Original Papers Pages: 249 - 256
The role of adult feeding in egg production and population dynamics of the checkerspot butterfly Euphydryas editha Dennis D. MurphyAlan E. LaunerPaul R. Ehrlich Original Papers Pages: 257 - 263
Foraging strategy of a mantid, Paratenodera angustipennis S.: Mechanisms of switching tactics between ambush and active search Tamiji InoueToshiaki Marsura Original Papers Pages: 264 - 271
Life cycle of lithobiidae — with a discussion of the r-and K-selection theory Anke M. Albert Original Papers Pages: 272 - 279
Estimation of oxygen consumption of lithobiid field populations from laboratory measurements Anke M. Albert Original Papers Pages: 280 - 291
Energy budgets for populations of long-lived arthropod predators (Chilopoda: Lithobiidae) in an old beech forest Anke M. Albert Original Papers Pages: 292 - 305
Influences of prey density on fecundity in a mantis, Paratenodera angustipennis (S.) Toshiaki MatsuraKiyomi Morooka Original Papers Pages: 306 - 312
Foraging by Passerine birds and Anolis lizards on St. Eustatius (Neth. Antilles): implications for interclass competition, and predation Stephen C. AdolphJonathan Roughgarden Original Papers Pages: 313 - 317
Life history studies of the Lesser Snow Goose (Anser caerulescens caerulescens) Robert F. RockwellC. Scott FindlayFred Cooke Original Papers Pages: 318 - 322
The coevolution of Euphydryas chalcedona butterflies and their larval host plants K. S. WilliamsD. E. LincolnP. R. Ehrlich Original Papers Pages: 323 - 329
The coevolution of Euphydryas chalcedona butterflies and their larval host plants K. S. WilliamsD. E. LincolnP. R. Ehrlich Original Papers Pages: 330 - 335
The coevolution of Euphydryas chalcedona butterflies and their larval host plants K. S. Williams Original Papers Pages: 336 - 340
Allocating leaf nitrogen for the maximization of carbon gain: Leaf age as a control on the allocation program C. Field Original Papers Pages: 341 - 347
Leaf age and seasonal effects on light, water, and nitrogen use efficiency in a California shrub C. FieldH. A. Mooney Original Papers Pages: 348 - 355
The efficacy of dispersal in relation to safe site density Douglas S. Green Original Papers Pages: 356 - 358
Site-fidelity, longevity, and population dynamics of broad-tailed hummingbirds: a ten year study William A. Calder IIINickolas M. WaserSarah Miller Original Papers Pages: 359 - 364
Estimates of N2-fixation from variation in the natural abundance of 15N in Sonoran desert ecosystems G. ShearerD. H. KohlP. W. Rundel Original Papers Pages: 365 - 373
Limited photosynthetic plasticity in Sedum pulchellum Michx. Thomas L. SmithWilliam G. Eickmeier Original Papers Pages: 374 - 380
A neighbourhood approach to self-thinning A. R. WatkinsonW. M. LonsdaleL. G. Firbank Original Papers Pages: 381 - 384
The influence of annual precipitation, topography, and vegetative cover on soil moisture and summer drought in southern California P. C. MillerD. K. Poole Original Papers Pages: 385 - 391
Seasonal progression of plant water relations in fynbos in the western Cape Province, South Africa P. C. MillerJ. M. MillerP. M. Miller Original Papers Pages: 392 - 396
Responses of an early and a late successional species of Polygonum to variations in resource availability A. R. ZangerlF. A. Bazzaz Original Papers Pages: 397 - 404
Inter-relationships between type, size and colour of fruits and dispersal in southern African trees R. S. KnightW. R. Siegfried Original Papers Pages: 405 - 412
Microsite utilization by Bromus tectorum L. and Poa pratensis L. in a meadow steppe community Peter A. Bookman Original Papers Pages: 413 - 418
A note on optimal population composition with concave fitness sets and coarse-grained environmental variation Richard A. Kiltie Short Communication Pages: 419 - 420
