|Animal Parasitic Systematics|
Parasitology currently lacks a cohesive systematics program. Capabilities are spread across 3 laboratories based on program or mission. During the 1990's there were extensive re-organizations within the parasitology which overall have tended to de-emphasize research in systematics. Within the parasitology GROUP:
History: Founded 1892. Combines USDA and USNM Collections.
Holdings: Accessions (as of year 2002): 110,000 lots (in excess of 20-30 million individual specimens)
Annual New Accessions: Approximately 1500-2000 new lots (excluding orphaned collections).
Annual National & International Loans: 600-1,000 requests for materials.
Uncatalogued materials: about 60,000 unaccessioned lots representing materials from significant but orphaned private and academic collections.Other considerations:
Location: Building 1180 BARC.
Fire suppression: Fenwal neutral gas system (hydrofluorpropane). Alarm system and intrusion system linked to BARC Security and local Fire Department.Literature Collections:
The USNPC, a national and international resource for systematic, taxonomic, diagnostic ecological and epidemiological research in parasitology has been continuously maintained by the USDA for over 100 years. The USNPC has served as a critical resource for all aspects of parasitology in North America and globally, and provides the foundation for all programs within the ARS and elsewhere that deal with the systematics and taxonomy of agriculturally and economically significant helminth and protozoan parasites. The scope and depth of the Collection are unparalleled in North America. A primary role of the USNPC is acquisition, curation, and long-term maintenance of the specimens-based collections; and development and expansion of the collections database as an irreplaceable national archive. The specimen collection is linked to extensive documentation for host occurrence, geographic range, and other core data with which to assess the current and historical distribution of parasites and pathogens with a database accessed via the internet (/ba/anri/apdl).
A uniquely federal role is served as a center for diagnostics, identification and dissemination of information. Parasitologists in the ARS and others working in veterinary, medical and wildlife parasitology have access to the necessary specimens and database to conduct studies on the identification, classification and distribution of parasitic helminths and protozoans. The specimens collections, accumulated over 150 years, are an historical baseline and resource for biodiversity research globally. The Collection is the foundation for proactive programs, prediction and prevention with respect to parasites and pathogens that pose risks to the health of animals, humans and the environment. A vision for the USNPC focuses on these issues- Serving society through biodiversity discovery and exploration, systematics, predictive classifications and interactive information systems for parasites that contribute to identification of new and emerging threats to animal health, food safety and the environment.
Although a core number of museum and institutional collections have been vital for the development of parasitology in North America, there has been a relatively limited presence in the broader museum community for systematists and taxonomists focusing on parasitic taxa. Additionally, in North America there has not been a long standing tradition for support and development of museum collections, resources, and curatorial positions for parasitology on a scale evident for programs focusing on many free-living invertebrate and vertebrate groups. Parasitology has generally not been a factor in the development or programs of most major natural history museums, and the discipline tended to develop along a divergent track to become dominated by private or personal collections. Over time, and particularly in the last 25 years, this dispersed infrastructure has contributed to an incremental erosion of our systematics knowledge and expertise by attrition. Further, the tradition of often closely held, large personal collections has limited communication, progress and growth of a cohesive systematics community, and has now exacerbated the challenge to provide curatorial services and databasing for an increasing number of significant orphan collections. Only four major repositories or specimens-based collections of zooparasites now exist in North America, 3 serving endoparasites, and one focusing on arthropod ectoparasites and a critical mass for research infrastructure diminishes annually.