20 research outputs found
Extreme Weather and Civil War in Somalia: Does Drought Fuel Conflict through Livestock Price Shocks?
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Figure 6 from: Cunha CM, Rosenberg G (2019) Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks. Zoosystematics and Evolution 95(2): 361-372. https://doi.org/10.3897/zse.95.33707
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Alternative surrogates for video objects in a digital library: users’ perspectives on their relative usability
No full textAbstract. In a digital environment, it is feasible to integrate multimedia materials into a library collection with ease. However, it seems likely that non-textual surrogates for multimedia objects, e.g., videos, could effectively augment textual representations of those objects. In this study, five video surrogates were evaluated in relation to their usefulness and usability in accomplishing specifi
“We are Fully in the Expedition”: Philadelphia's Support for the North Greenland Expeditions of Robert E. Peary, 1891‐1895
No full textA Historical Perspective on Water Levels and Storage Capacity of Lake Okeechobee, Florida: Pre- and Early Drainage Periods
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