The purpose of the project was to demonstrate, evaluate, and quantify the effectiveness of Best Management Practices (BMP's) adopted in 1978 (2) by Gilliam, Morrow, Sherman, Umatilla, and Wasco County Soil and Water Conservation Districts
(SWCD's), Oregon (Map 1). These demonstrations and evaluations were designed to reduce landowner uncertainties concerning...
The project is to demonstrate, evaluate, and quantify the effectiveness of the Best Management Practices (BMP) that have been adopted by the Gilliam, Morrow, Sherman, Umatilla, and Wasco Soil and Water Conservation Districts (SWCD), Oregon. These demonstrations and evaluations will reduce some uncertainties landowners have concerning benefits to be expected...
Published July 1980. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Four new species of fossil mermithids (Nematoda: Mermithidae) are described from amber: Heydenius arachnius n. sp. from a spider (Arachnida: Araneae) in Dominican amber, Heydenius phasmatophilus n. sp., from a walking stick (Phasmatodea: Phasmatidae) in Baltic amber, Heydenius podenasae n. sp. from a moth (Lepidoptera) in Baltic amber and Heydenius...
Four new species of fossil mermithids (Nematoda: Mermithidae) are described from amber: Heydenius arachnius n. sp. from a spider (Arachnida: Araneae) in Dominican amber, Heydenius phasmatophilus n. sp., from a walking stick (Phasmatodea: Phasmatidae) in Baltic amber, Heydenius podenasae n. sp. from a moth (Lepidoptera) in Baltic amber and Heydenius...
Full Text:
GeorgeO POINAR JR
Department of Zoology, Oregon State University, Corvallis, OR 97331, USA
Four new species of fossil mermithids (Nematoda: Mermithidae) are described from amber: Heydenius arachnius n. sp. from a spider (Arachnida: Araneae) in Dominican amber, Heydenius phasmatophilus n. sp., from a walking stick (Phasmatodea: Phasmatidae) in Baltic amber, Heydenius podenasae n. sp. from a moth (Lepidoptera) in Baltic amber and Heydenius...
Background: It is rare to find terrestrial nematode lineages parasitizing arthropods inhabiting the intertidal or littoral zone of the oceans. During an ecological study along the Oregon dunes, an allantonematid nematode
(Tylenchomorpha: Allantonematidae) was discovered parasitizing the intertidal shore bug, Saldula laticollis (Reuter)
(Hemiptera: Saldidae). This shore bug is adapted...
Background: Both sexes of bat flies in the families Nycteribiidae and Streblidae (Diptera: Hippoboscoidea) reside in the hair or on the wing membranes of bats and feed on blood. Members of the Nycteribiidae transmit bat malaria globally however extant streblids have never been implemented as vectors of bat malaria. The...