Tracing origins and migration of wildlife using stable isotopes: a review Keith A. Hobson Article Pages: 314 - 326
Assessment of anadromous salmon resources in the diet of the Alexander Archipelago wolf using stable isotope analysis M. M. SzepanskiM. Ben-DavidV. Van Ballenberghe Article Pages: 327 - 335
Transformation of plant biochemicals to geological macromolecules during early diagenesis Marilyn L. FogelNoreen Tuross Article Pages: 336 - 346
Carbon isotope fractionation between diet and bioapatite in ungulate mammals and implications for ecological and paleoecological studies Thure E. CerlingJohn M. Harris Article Pages: 347 - 363
Browsing and grazing in elephants: the isotope record of modern and fossil proboscideans Thure E. CerlingJohn M. HarrisMeave G. Leakey Article Pages: 364 - 374
Carbon and water relations of Salix monticola in response to winter browsing and changes in surface water hydrology: an isotopic study using δ13C and δ18O K. P. AlstadJ. M. WelkerM. J. Trlica Article Pages: 375 - 385
Individual specialization and trophic adaptability of northern pike (Esox lucius): an isotope and dietary analysis Catherine P. BeaudoinWilliam M. TonnLeonard I. Wassenaar Article Pages: 386 - 396
Stable isotopes (δD and δ13C) are geographic indicators of natal origins of monarch butterflies in eastern North America Keith A. HobsonLeonard I. WassenaarOrley R. Taylor Article Pages: 397 - 404
Interpretation of nitrogen isotope signatures using the NIFTE model Erik A. HobbieStephen A. MackoHerman H. Shugart Article Pages: 405 - 415
A food web analysis of the juvenile blue crab, Callinectes sapidus, using stable isotopes in whole animals and individual amino acids Matthew S. FantleAna I. DittelMarilyn L. Fogel Article Pages: 416 - 426
Oviposition by mutualistic seed-parasitic pollinators and its effects on annual fitness of single- and multi-flowered host plants Åsa M. HemborgLaurence Després Article Pages: 427 - 436
Developmental specialization and geographic structure of host plant use in a polyphagous grasshopper, Schistocerca emarginata (=lineata) (Orthoptera: Acrididae) Gregory A. SwordErik B. Dopman Article Pages: 437 - 445
Climate-driven interactions among rocky intertidal organisms caught between a rock and a hot place Mark D. BertnessGeorge H. LeonardJohn F. Bruno Article Pages: 446 - 450
Divergence in foraging behavior of foliage-gleaning birds of Canadian and Russian boreal forests Russell GreenbergVladimir PravosudovVitally Kontorschikov Article Pages: 451 - 462
Do submerged aquatic plants influence their periphyton to enhance the growth and reproduction of invertebrate mutualists? J. I. JonesJ. O. YoungK. J. Hardwick Article Pages: 463 - 474
