An analysis of climate and competition as contributors to decline of red spruce in high elevation Appalachian forests of the Eastern United states S. B. McLaughlinD. J. DowningH. S. Adams Original Papers Pages: 487 - 501
Possibilities for flight in the carabid beetle Nebria brevicollis (F.) M. N. E. Nelemans Original Papers Pages: 502 - 509
Response of winter chemical defense in Alaska paper birch and green alder to manipulation of plant carbon/nutrient balance J. P. BryantF. S. Chapin IIIT. P. Clausen Original Papers Pages: 510 - 514
Tannin, nitrogen, and cell wall composition of green vs. senescent Douglas-fir foliage J. D. HornerR. G. CatesJ. R. Gosz Original Papers Pages: 515 - 519
Maximizing daily canopy photosynthesis with respect to the leaf nitrogen allocation pattern in the canopy T. HiroseM. J. A. Werger Original Papers Pages: 520 - 526
Relationships between leaf age and the food quality of cottonwood foliage for the gypsy moth, Lymantria dispar G. A. MeyerM. E. Montgomery Original Papers Pages: 527 - 532
Stem photosynthesis in a desert ephemeral, Eriogonum inflatum S. D. SmithC. B. Osmond Original Papers Pages: 533 - 541
Stem photosynthesis in a desert ephemeral, Eriogonum inflatum C. B. OsmondS. D. SmithT. D. Sharkey Original Papers Pages: 542 - 549
Influence of temperature and food availability on the ecological energetics of the giant scallop Placopecten magellanicus B. A. MacDonaldR. J. ThompsonB. L. Bayne Original Papers Pages: 550 - 556
Nutrient dynamics in small mesotrophic fens surrounded by cultivated land J. T. A. VerhoevenH. H. M. Arts Original Papers Pages: 557 - 561
Pollen-limited seed set in pseudogamous blackberries (Rubus L. subgen. Rubus) H. Nybom Original Papers Pages: 562 - 568
Spawn predation and larval growth inhibition as mechanisms for niche separation in anurans B. BanksT. J. C. Beebee Original Papers Pages: 569 - 573
Carbohydrate formation in rewetted terrestrial cyanobacteria A. ErnstT. -W. ChenP. Böger Original Papers Pages: 574 - 576
Variation in herbivore density among host plants and its consequences for community structure R. S. FritzW. S. GaudP. W. Price Original Papers Pages: 577 - 588
Evidence for the retention of genetic variation in Erodium seed dormancy by variable rainfall K. J. Rice Original Papers Pages: 589 - 596
Effects of terrestrial isopods on the decomposition of woodland leaf litter M. HassallJ. G. TurnerM. R. W. Rands Original Papers Pages: 597 - 604
The ontogeny of flowering and sex expression in divergent populations of Lomatium grayi J. N. Thompson Original Papers Pages: 605 - 611
Weight-density relationships in submerged macrophytes C. M. DuarteJ. Kalff Original Papers Pages: 612 - 617
Role of flower and pollen aromas in host-plant recognition by solitary bees H. E. M. Dobson Original Papers Pages: 618 - 623
Reproduction in Polemonium: factors influencing outbreeding potential M. Zimmerman Original Papers Pages: 624 - 632