Add to ORKGAccount of invertebrate collections and research in the 19th century; work in present century till 1940 (mostly descriptive and taxonomic); research centers in Alaska; recent and current investigation in entomology, parasitology, terrestrial and marine invertebrates; main research problems
A spider survey was conducted over the summer of 2003 on Chichagof Island, Alaska, USA. Based on thi...
Contains a description of the area at the base of Alaska Peninsula, (approx. 1700 sq mi estab. in 19...
Among Alaskan mammals examined for helminthic parasites during 1950 was a series of marmots, Marmota...
Partial bibliography of Alaskan ornithology: p. 223-226.Letter of transmittal, by H.W. Henshaw.--Nar...
This paper presents the results of a survey of beetles conducted in the vicinity of the archaeologic...
Abstract. The Yukon Territory provides a setting for its fauna of particular historical and ecologic...
Contains a review, by the senior author, of the Northern Insect Survey since its inception in 1947, ...
Reviews achievement of "the faunal inventory" for Alaska, Canada and Greenland, noting principal col...
Biotic interrelationships in Alaska have so far suffered little from man\u27s attempts to improve up...
The following paper on the Hymenoptera of Alaska, by William Harris Ashmead, Assistant Curator, Divi...
organized entomological investigations in Northern Canada (Twinn 1950, Freeman and Twinn 1954). The ...
From letter of transmittal: "Report on biological investigations made in the interior of Alaska and ...
journal articleThis paper is the result p rimarily of a study of the h igh ly important arachnid col...
The Biological Survey and Its Projects. The Yukon project that resulted in this book stems from the ...
Through the kindness of Prof. J as. S. Hine, I have been given the opportunity to examine the Aculea...
A spider survey was conducted over the summer of 2003 on Chichagof Island, Alaska, USA. Based on thi...
Contains a description of the area at the base of Alaska Peninsula, (approx. 1700 sq mi estab. in 19...
Among Alaskan mammals examined for helminthic parasites during 1950 was a series of marmots, Marmota...
Partial bibliography of Alaskan ornithology: p. 223-226.Letter of transmittal, by H.W. Henshaw.--Nar...
This paper presents the results of a survey of beetles conducted in the vicinity of the archaeologic...
Abstract. The Yukon Territory provides a setting for its fauna of particular historical and ecologic...
Contains a review, by the senior author, of the Northern Insect Survey since its inception in 1947, ...
Reviews achievement of "the faunal inventory" for Alaska, Canada and Greenland, noting principal col...
Biotic interrelationships in Alaska have so far suffered little from man\u27s attempts to improve up...
The following paper on the Hymenoptera of Alaska, by William Harris Ashmead, Assistant Curator, Divi...
organized entomological investigations in Northern Canada (Twinn 1950, Freeman and Twinn 1954). The ...
From letter of transmittal: "Report on biological investigations made in the interior of Alaska and ...
journal articleThis paper is the result p rimarily of a study of the h igh ly important arachnid col...
The Biological Survey and Its Projects. The Yukon project that resulted in this book stems from the ...
Through the kindness of Prof. J as. S. Hine, I have been given the opportunity to examine the Aculea...
A spider survey was conducted over the summer of 2003 on Chichagof Island, Alaska, USA. Based on thi...
Contains a description of the area at the base of Alaska Peninsula, (approx. 1700 sq mi estab. in 19...
Among Alaskan mammals examined for helminthic parasites during 1950 was a series of marmots, Marmota...