o

Michael E. Krauss Collection




o

Evidence for aposematic coloration of the sea urchin Astropyga pulvinata




o

Differential maternal defense behavior in three species of treehoppers (Hemiptera: Membracidae)




o

Species distribution of the rocky intertidal zone organisms at La Islita in Cuajiniquil, Costa Rica




o

Insect communities across forest fragments of different sizes in Monteverde




o

Zooplankton morphospecies and abundance in relation with tide in mangroves of Cuajiniquil, Costa Rica




o

Species abundance of fungi is greater in landslide areas compared to undisturbed areas of the forest in Monteverde, Puntarenas, Costa Rica




o

Relating wing loading and ear size to bat diet types




o

Synchronized male cricket calls in choruses of the cricket Anaxipha sp.




o

An analysis of temporal and frequency niches during the dawn chorus of birds in Monteverde, Costa Rica




o

Medicinal herbs and mosquitoes: A study of plant-based insect repellents




o

Activity patterns of Costa Rican bat species




o

Possible effects of long-term weather changes and extreme weather events on mice population abundances in Monteverde, Costa Rica




o

Differences in heterospecific pollen deposition across pollination syndromes in the Monteverde area




o

The effects of reforestation on mammal diversity and abundance in Monteverde, Costa Rica




o

Biological treatment of Monteverde gray water using effective microorganisms and mountain microorganisms




o

The effectiveness of cover crops as a control for root knot nematodes (Meloidogyne spp.) in coffee (Coffea arabica)




o

Variability of mycorrhizal colonization amongst varieties of Coffea arabica in Monteverde, Costa Rica




o

Diet of frugivorous birds and bats in Monteverde: Potential seed dispersal in naturally disrupted areas




o

Summaries of lectures by the Third International Congress of Speleology




o

Summaries of lectures by the Third International Congress of Speleology




o

Third International Congress of Speleology




o

Summaries of lectures by the Third International Congress of Speleology




o

Elizabeth Lee Barron collection of children's literature prints




o

Sektion 1 Physical speleology (Karst Phenomena and speleology)




o

Sekion 2 Cave fauna and flora of recent times




o

Sektion 3 Cave archaeology and Paleontology Sektion 4 Practical speleology (documentation and caving practice)




o

Themenkreis b Study of the drainage of Karst aeras considering problems of the utilization of Karst waters and water supply Themenkreis c Relations between cave origin and landscape




o

James Tokley Papers




o

Greco Tampa Midwife Records




o

Ernest Turner Marble Collection




o

Gary Mormino Papers




o

Loy Glenn Westfall Cigar Industry Research Collection




o

Harry Robinson Bird Migration Studies, Florida




o

Audubon Florida's Coastal Island Sanctuary Collection




o

Cave Minerals of San Salvador Island, Bahamas




o

Evidence of long-term NAO influence on East-Central Europe winter precipitation from a guano-derived δ15N record




o

A long record of environmental change from bat guano deposits in Makangit Cave, Palawan, Philippines




o

Bill Bruce of Harvard




o

The biogeochemistry of insectivorous cave guano: a case study from insular Southeast Asia




o

Guano-derived deposits within the sandy cave fills of Naracoorte, South Australia




o

Audubon Everglades Science Center Research Materials




o

A school for unusual girls




o

A 2500-Yr late Holocene multi-proxy record of vegetation and hydrologic changes from a cave guano-clay sequence in Sw Romania




o

The carbon isotope biogeochemistry of the individual hydrocarbons in bat guano and the ecology of the insectivorous bats in the region of Carlsbad, New Mexico




o

Carbon and nitrogen isotopic signatures of bat guanos as record of past environments




o

Nitrogen and carbon isotope study of bat guano core from Eagle Creek Cave, Arizona, U.S.A.




o

Stable carbon and hydrogen isotopes from bat guano in the Grand Canyon, USA, reveal Younger Dryas and 8.2 ka events




o

Upper Pleistocene Gulo gulo (Linne, 1758) remains from the Srbsko Chlum-Komin hyena den cave in the Bohemian Karst, Czech Republic, with comparisons to contemporary wolverines




o

A Late Holocene environmental history of a bat guano deposit from Romania: an isotopic, pollen and microcharcoal study