The purpose of this Checklist is to provide a complete up-to-date list of the bird species that have been recorded in the 49 continental United States and Canada. This list includes the native North American breeding species, the regular visitors, the accidentals from other countries that are believed to have strayed here without the direct aid of man, and those introduced species that have becom

Authors

C.S. Robbins, W. Harrison, G.S. Keith, R.G. McCaskie, R.T. Peterson, N. Pettingell, O.S. Pettingell, A. Small, R.W. Smart, J.A. Tucker

Ecosystems Mission Area, Eastern Ecological Science Center

January 1, 1975

Water resources of the St. Joseph River basin in Indiana

No abstract available.

Authors

J. P. Reussow, Paul B. Rohne

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1975

Interstitial solutions and diagenesis in deeply buried marine sediments: Results from the Deep Sea Drilling Project

Through the Deep Sea Drilling Project samples of interstitial solutions of deeply buried marine sediments throughout the World Ocean have been obtained and analyzed. The studies have shown that in all but the most slowly deposited sediments pore fluids exhibit changes in composition upon burial. These changes can be grouped into a few consistent patterns that facilitate identification of the diage

Authors

F.L. Sayles, F. T. Manheim

Woods Hole Coastal and Marine Science Center

January 1, 1975

Garnet peridotite xenoliths in a Montana, U.S.A., kimberlite

Within a swarm of late middle Eocene subsilicic-alkalic diatremes, one diatreme 270 by 370 m and an associated dike contain common xenoliths of granulite and rare xenoliths of spinel peridotite and garnet peridotite. Six garnet lherzolite xenoliths have been found and these show a range of textures. Four are granular, and two are intensely sheared. Phlogopite is absent from the intensely sheared x

Authors

Hearn B. Carter, F.R. Boyd

Geology, Energy & Minerals Science Center

January 1, 1975