Stable isotope analysis of termite food habits in East African grasslands T. W. BouttonM. A. ArshadL. L. Tieszen Original Papers 13 September 2004 Pages: 1 - 6
Are big mammals simply little mammals writ large? Graeme CaughleyCharles J. Krebs Original Papers 13 September 2004 Pages: 7 - 17
Reproductive effort and value in different populations of the marine mussel, Mytilus edulis L. B. L. BayneP. N. SalkeldC. M. Worrall Original Papers 13 September 2004 Pages: 18 - 26
Community development following removal of urchins, Strongylocentrotus droebachiensis, from the rocky subtidal zone of the St. Lawrence Estuary, Eastern Canada John H. HimmelmanAndré CardinalEdwin Bourget Original Papers 13 September 2004 Pages: 27 - 39
Nectar production of Epilobium angustifolium L. at different air humidities; nectar sugar in individual flowers and the optimal foraging theory Andreas Bertsch Original Papers 13 September 2004 Pages: 40 - 48
Utilization of red oak acorns in non-bumper crop year Victoria L. SorkPeter StaceyJohn E. Averett Original Papers 13 September 2004 Pages: 49 - 53
Use of doubly-labeled water (3HH18O) for determination of H2O flux and CO2 production by a mammal in a humid environment Ronald D. Gettinger Original Papers 13 September 2004 Pages: 54 - 57
Selection and migration in two distinct phenotypes of Littorina saxatilis in Sweden Kerstin Janson Original Papers 13 September 2004 Pages: 58 - 61
Selective predation and habitat shift in a copepod species — support for the predation hypothesis Ilppo VuorinenMarjut RajasiltaJukka Salo Original Papers 13 September 2004 Pages: 62 - 64
A field study of prey selection in planktivorous fish larvae M. RajasiltaI. Vuorinen Original Papers 13 September 2004 Pages: 65 - 68
The spatial and temporal distribution pattern of the stoat (Mustela erminea L.) Sylvain DebrotClaude Mermod Original Papers 13 September 2004 Pages: 69 - 73
Experimental field evidence of interspecific aggression between two species of kangaroo rat (Dipodomys) Robert J. Frye Original Papers 13 September 2004 Pages: 74 - 78
Presence of an urban gradient demonstrated for carabid associations Bernhard KlausnitzerKlaus Richter Original Papers 13 September 2004 Pages: 79 - 82
Diurnal and seasonal variations in activity of crassulacean acid metabolism and plant water status in a northern latitude population of Opuntia erinacea Robert O. Littlejohn Jr.George J. Williams III Original Papers 13 September 2004 Pages: 83 - 87
Wound induced defences in plants and their consequences for patterns of insect grazing P. J. EdwardsS. D. Wratten Original Papers 13 September 2004 Pages: 88 - 93
Social organization and foraging success in Lasius neoniger (Hymenoptera: Formicidae): behavioral and ecological aspects of recruitment communication James F. A. Traniello Original Papers 13 September 2004 Pages: 94 - 100
Photosynthetic characteristics of Sonoran Desert winter annuals K. S. WerkJ. EhleringerC. S. Cook Original Papers 13 September 2004 Pages: 101 - 105
Influence of pollen feeding and physiological condition on pesticide sensitivity of the honey bee Apis mellifera carnica Oscar WahlKurt Ulm Original Papers 13 September 2004 Pages: 106 - 128
Nutrient dynamics of vegetation and detritus following two intensities of fire in the New Jersey pine barrens Ralph E. J. Boerner Original Papers 13 September 2004 Pages: 129 - 134
Individual flowering phenology, plant size, and reproductive success in Linanthus androsaceus, a California annual Johanna Schmitt Original Papers 13 September 2004 Pages: 135 - 140
Do archipelagoes really preserve fewer species than one island of the same total area Pavel Kindlmann Original Papers 13 September 2004 Pages: 141 - 144