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Data used in: The Consequences of Photoperiodism for Organisms in New Climates.

Creator:: Grevstad, Fritzi and Coop, Leonard B.
Abstract:: The data represent 48-state USA weather and climate data (both site and gridded), biological phenology (developmental) models, combined with photoperiod response (diapause inducing sensitivity to short daylengths). The example data sets are specific to a single insect biological control organism (a leaf beetle introduced to control purple loosestrife, an invasive...
Resource Type:: Dataset

Greater Sage-Grouse Range-Wide Mitigation Framework

Creator:: U. S. Fish and Wildlife Service
Abstract:: The purpose of this document (Framework) is to communicate some of the factors the Service is likely to consider in evaluating the efficacy of mitigation practices and programs in reducing threats to sage-grouse. The recommendations provided here are consistent with the information and conservation objectives provided in the 2013 Conservation...
Resource Type:: Technical Report
Full Text:: September 3, 2014 1 Document Purpose In 2010, the U. S. Fish and Wildlife Service (Service) determined

Insect injuries to forest products

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology.
Abstract:: Reprint from Yearbook of Department of Agriculture for 1904.
Resource Type:: Journal
Full Text:: . Xyleborus celsus, in hickory wood: a, larva, b, pupa; c, adult beetle, natural size; cl, character of work

Some of the principal insect enemies of coniferous forests in the United States

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture
Abstract:: Reprint from Yearbook of Department of Agriculture for 1902.
Resource Type:: Journal
Full Text:: of the same size. THE LARVA (fig. 23, b) when first hatched is a minute white grub, which increases

Greater Sage-Grouse National Research Strategy

Creator:: Hanser, Steven E. and Manier, Daniel J.
Abstract:: The condition of the sagebrush ecosystem has been declining in the Western United States, and greater sage-grouse (Centrocercus urophasianus), a sagebrush-obligate species, has experienced concurrent decreases in distribution and population numbers. This has prompted substantial research and management over the past two decades to improve the understanding of sage-grouse and...
Resource Type:: Technical Report

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

Creator:: Hurst, Thomas P., Laurel, Benjamin J., and Ciannelli, Lorenzo
Abstract:: Pacific cod (Gadus macrocephalus) is an important component of fisheries and food webs in the North Pacific Ocean and Bering Sea. However, vital rates of early life stages of this species have yet to be described in detail. We determined the thermal sensitivity of growth rates of embryos, pref lexion...
Resource Type:: Article
Full Text:: ) Temperature (°C) G ro w th in m as s g M (/ d) G ro w th in le ng th g L ( m m /d ) A B

Some insects injurious to forests. pt. I, The locust borer

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: organs of female 11 IV U. S. D. A., B. E. But 58, Part I. F. I. I., June 18, 1906. SOME INSECTS

The two-lined chestnut borer

Creator:: Chittenden, F. H. (Frank Hurlbut), 1858-1929 and United States. Division of Entomology
Abstract:: Recent years have witnessed extensive destruction of forest growth, particularly of pine, spruce, and chestnut, in portions of the United States east of the Rocky Mountains. This injury has been very generally attributed to insects, and there is evidence that certain wood and bark-boring species have largely contributed to the...
Resource Type:: Technical Report
Full Text:: / -S CIRCULAR NO. 24, SECOND SERIES. United States Department of

Insect enemies of the pine in the Black Hills Forest Reserve : an account of results of special investigations, with recommendations for preventing losses

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: . Station, 1899. b Dendroctonus piceaperda Hopk., Bul. 28 n. s., Div. Ent., U. S. Dept. Agric., 1901. 2

The locust borer and methods for its control

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: The locust borer and its relation to detrimental and destructive injuries to the black or yellow locust in the eastern United States have been subjects of special investigations by the Bureau of Entomology during the past two years, which have resulted in the determination of practical methods of control.
Resource Type:: Technical Report
Full Text:: ; b, same, lateral view. Line at right represents natural length (author's illustration). The larva in

ScholarsArchive@OSU

Data used in: The Consequences of Photoperiodism for Organisms in New Climates.

Greater Sage-Grouse Range-Wide Mitigation Framework

Insect injuries to forest products

Some of the principal insect enemies of coniferous forests in the United States

Greater Sage-Grouse National Research Strategy

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

Some insects injurious to forests. pt. I, The locust borer

The two-lined chestnut borer

Insect enemies of the pine in the Black Hills Forest Reserve : an account of results of special investigations, with recommendations for preventing losses

The locust borer and methods for its control

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