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• 20631. [Article] Lake Survey of some Lakes in Deschutes and Willamette National Forests, 1954

  Abstract -- July, August and September, 1954, sixty-two Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessarily for the future management of existing ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in Deschutes and Willamette National Forests, 1954 Abstract -- July, August and September, 1954, sixty-two Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessarily for the future management of existing trout populations. The survey was devoted to the examination of fish populations, recording water temperatures, physical characteristics and obtaining miscellaneous information pertinent to each lake. The authors spent forty-three working days from July 8 to September 9, 1954 conducting the survey and eleven working days repairing equipment and moving camp to new locations. The location and size of lakes varied. The area of the lakes surveyed ranged from 1 to 85S surface acres Elevation ranged from 4,500 feet to 6,400 feet. Thirty-two lakes were located in the Willamette National Forest in Watershed 2 and thirty were located in Watershed 5 in the Deschutes National Forest. Page 3 contains the names of lakes arranged tn alphabetical order. The survey procedure and analysis was identical to the high lake survey of 1953. Title: Lake Survey of some Lakes in Deschutes and Willamette National Forests, 1954 Abstract -- July, August and September, 1954, sixty-two Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessarily for the future management of existing trout populations. The survey was devoted to the examination of fish populations, recording water temperatures, physical characteristics and obtaining miscellaneous information pertinent to each lake. The authors spent forty-three working days from July 8 to September 9, 1954 conducting the survey and eleven working days repairing equipment and moving camp to new locations. The location and size of lakes varied. The area of the lakes surveyed ranged from 1 to 85S surface acres Elevation ranged from 4,500 feet to 6,400 feet. Thirty-two lakes were located in the Willamette National Forest in Watershed 2 and thirty were located in Watershed 5 in the Deschutes National Forest. Page 3 contains the names of lakes arranged tn alphabetical order. The survey procedure and analysis was identical to the high lake survey of 1953. Close

• 20632. [Article] Lake Survey of some Lakes in the Deschutes, Willamette, and Rogue River National Forests, 1953

  Abstract -- A survey of 81 Cascade Mountain lakes were conducted during the summer of 1953 by the Oregon State Game Commission to gather information needed for the future management of existing trout populations. ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Deschutes, Willamette, and Rogue River National Forests, 1953 Abstract -- A survey of 81 Cascade Mountain lakes were conducted during the summer of 1953 by the Oregon State Game Commission to gather information needed for the future management of existing trout populations. Basic data were needed from a large number of lakes. Attempt was made to gather a minimum amount of information necessary for the management of each lake. Title: Lake Survey of some Lakes in the Deschutes, Willamette, and Rogue River National Forests, 1953 Abstract -- A survey of 81 Cascade Mountain lakes were conducted during the summer of 1953 by the Oregon State Game Commission to gather information needed for the future management of existing trout populations. Basic data were needed from a large number of lakes. Attempt was made to gather a minimum amount of information necessary for the management of each lake. Close

• 20633. [Article] Lake Survey of some Lakes in the Umpqua, Deschutes, Mt Hood, and Willamette National Forests, 1955

  Abstract -- July, August and September, 1955. Sixty-five Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessary for the future management of existing trout ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Umpqua, Deschutes, Mt Hood, and Willamette National Forests, 1955 Abstract -- July, August and September, 1955. Sixty-five Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessary for the future management of existing trout populations. The survey was devoted to the examination of fish populations, recording water temperatures, physical characteristics and obtaining miscellaneous information pertinent to each lake. Title: Lake Survey of some Lakes in the Umpqua, Deschutes, Mt Hood, and Willamette National Forests, 1955 Abstract -- July, August and September, 1955. Sixty-five Cascade Mountain lakes were surveyed by the Oregon State Game Commission to collect basic data necessary for the future management of existing trout populations. The survey was devoted to the examination of fish populations, recording water temperatures, physical characteristics and obtaining miscellaneous information pertinent to each lake. Close

• 20634. [Article] Lake Survey of some Lakes in the Willamette and Deschutes National Forest, 1958

  Abstract -- None

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forest, 1958 Abstract -- None Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forest, 1958 Abstract -- None Close

• 20635. [Article] Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956

  Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956 Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural reproduction, angling pressure, and the status of fish populations. The fish sampled were examined for growth, condition, external and internal parasites, and stage of sexual maturity. Maturity was determined for each fish in the sample. Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956 Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural reproduction, angling pressure, and the status of fish populations. The fish sampled were examined for growth, condition, external and internal parasites, and stage of sexual maturity. Maturity was determined for each fish in the sample. Close

• 20636. [Article] Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1957

  Abstract -- This report is the data obtained from a survey of 108 High Cascade Lakes by the Oregon State Game Commission in the northwest region during the summer of 1957. Twenty of these lakes were located ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1957 Abstract -- This report is the data obtained from a survey of 108 High Cascade Lakes by the Oregon State Game Commission in the northwest region during the summer of 1957. Twenty of these lakes were located and named by the survey crew. Of this group of 20, four had fish present, although there was no recorded name or stocking record. An additional 27 potholes and shallow lakes were explored and followed to be unsuitable for fish. These factors are listed in the Appendix. Data collected on the lakes included water and air temperatures, the approximate depth and bottom types, presence of natural reproduction, angling pressure and the general condition of the fish population. Special attention was paid to the accessibility of the lakes. A sample of the fish was taken by angling or gill net sets. The female fish were weighed, measured and examined for sexual maturity. The degree of sexual maturity was classed as mature, maturing and immature. The lakes, in general, are so widely separated in this section of the Cascade that it is difficult to group them in specific basins, therefore, these lakes have been grouped in the Willamette National Forest and the Mt. Hood National Forest watershed 2 and Watershed 3, respectively. Title: Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1957 Abstract -- This report is the data obtained from a survey of 108 High Cascade Lakes by the Oregon State Game Commission in the northwest region during the summer of 1957. Twenty of these lakes were located and named by the survey crew. Of this group of 20, four had fish present, although there was no recorded name or stocking record. An additional 27 potholes and shallow lakes were explored and followed to be unsuitable for fish. These factors are listed in the Appendix. Data collected on the lakes included water and air temperatures, the approximate depth and bottom types, presence of natural reproduction, angling pressure and the general condition of the fish population. Special attention was paid to the accessibility of the lakes. A sample of the fish was taken by angling or gill net sets. The female fish were weighed, measured and examined for sexual maturity. The degree of sexual maturity was classed as mature, maturing and immature. The lakes, in general, are so widely separated in this section of the Cascade that it is difficult to group them in specific basins, therefore, these lakes have been grouped in the Willamette National Forest and the Mt. Hood National Forest watershed 2 and Watershed 3, respectively. Close

• 20637. [Article] Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1961

  Abstract -- The 1961 high lake survey report contains 46 lakes, 12 of which were surveyed by district personel in 1960 or 1961. Seven lakes were located in Mt Hood National Forest and 35 were in the Willamette ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1961 Abstract -- The 1961 high lake survey report contains 46 lakes, 12 of which were surveyed by district personel in 1960 or 1961. Seven lakes were located in Mt Hood National Forest and 35 were in the Willamette National forest. Four lakes in the Molalla watershed were also surveyed. Title: Lake Survey of some Lakes in the Willamette and Mt Hood National Forests, 1961 Abstract -- The 1961 high lake survey report contains 46 lakes, 12 of which were surveyed by district personel in 1960 or 1961. Seven lakes were located in Mt Hood National Forest and 35 were in the Willamette National forest. Four lakes in the Molalla watershed were also surveyed. Close

• 20638. [Article] Lake Survey of the Willamette National Forest, 1937

  Abstract -- This is the third and concluding report of the Willamette National Forest Lake Survey which was started in 1936. The survey was conducted under the joint cooperative agreement between U.S. ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of the Willamette National Forest, 1937 Abstract -- This is the third and concluding report of the Willamette National Forest Lake Survey which was started in 1936. The survey was conducted under the joint cooperative agreement between U.S. Bureau of Fisheries, Department of Commerce, and the U.S. Forest Service, Department of Agriculture, signed March 18, 1935. This survey is a part of the tentative cooperative program of the U.S. Forest Service and U.S. Bureau of Fisheries for stream and lake surveys, stream and lake improvements, and detailed fresh water investigations in the National Forests of Region 6, approved June 25, 1937. Title: Lake Survey of the Willamette National Forest, 1937 Abstract -- This is the third and concluding report of the Willamette National Forest Lake Survey which was started in 1936. The survey was conducted under the joint cooperative agreement between U.S. Bureau of Fisheries, Department of Commerce, and the U.S. Forest Service, Department of Agriculture, signed March 18, 1935. This survey is a part of the tentative cooperative program of the U.S. Forest Service and U.S. Bureau of Fisheries for stream and lake surveys, stream and lake improvements, and detailed fresh water investigations in the National Forests of Region 6, approved June 25, 1937. Close

• 20639. [Article] Lake Survey of some lakes in the Rogue River, Deschutes and Willamette National Forests, 1960

  Abstract -- A survey of eighty-eight Cascade lakes was conducted from July 1 to September 16, 1960. A physical survey and population study was conducted on thirty-five lakes and a population study only ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some lakes in the Rogue River, Deschutes and Willamette National Forests, 1960 Abstract -- A survey of eighty-eight Cascade lakes was conducted from July 1 to September 16, 1960. A physical survey and population study was conducted on thirty-five lakes and a population study only on fifty-seven lakes. The lakes receiving only the population study had been previously surveyed, and a repetition was not thought necessary. The survey consisted of gathering data on the condition of the fish populations, angling intensity, physical characteristics of each lake, and other information pertinent to the future management of the lake. Several lakes which have been stocked in the past, but presently contained no fish, were considered too shallow. Stocking policies on a number of lakes were considered inadequate and a change was recommended to benefit the population. Of the lakes surveyed, fifty-seven were in the Rogue River National Forest, twenty-nine in the Deschutes, and three in the Willamette National Forest. The author wishes to express appreciation to Ken Witty, field assistant, Art Gerlach, Monty Montgomery, Len Mathisen, and Lois Genna for assistance in the preparation of this report. Stocking records, for the most part, are shown for a period of approximately eight to ten years. Prior stockings may have been made in some cases. Title: Lake Survey of some lakes in the Rogue River, Deschutes and Willamette National Forests, 1960 Abstract -- A survey of eighty-eight Cascade lakes was conducted from July 1 to September 16, 1960. A physical survey and population study was conducted on thirty-five lakes and a population study only on fifty-seven lakes. The lakes receiving only the population study had been previously surveyed, and a repetition was not thought necessary. The survey consisted of gathering data on the condition of the fish populations, angling intensity, physical characteristics of each lake, and other information pertinent to the future management of the lake. Several lakes which have been stocked in the past, but presently contained no fish, were considered too shallow. Stocking policies on a number of lakes were considered inadequate and a change was recommended to benefit the population. Of the lakes surveyed, fifty-seven were in the Rogue River National Forest, twenty-nine in the Deschutes, and three in the Willamette National Forest. The author wishes to express appreciation to Ken Witty, field assistant, Art Gerlach, Monty Montgomery, Len Mathisen, and Lois Genna for assistance in the preparation of this report. Stocking records, for the most part, are shown for a period of approximately eight to ten years. Prior stockings may have been made in some cases. Close

• 20640. [Article] Lake Surveys of some Lakes in the Willamette National Forest, 1967-1968

  Abstract -- During the summer of 1967 and 1968, lake surveys were made of most of the unsurveyed high lakes and potholes in the Upper Willamette Fishery District between Gold Lake and McKenzie Pass. Survey ...

  Citation × Citation Citation Abstract Copy Title: Lake Surveys of some Lakes in the Willamette National Forest, 1967-1968 Abstract -- During the summer of 1967 and 1968, lake surveys were made of most of the unsurveyed high lakes and potholes in the Upper Willamette Fishery District between Gold Lake and McKenzie Pass. Survey data are explained in this report. Title: Lake Surveys of some Lakes in the Willamette National Forest, 1967-1968 Abstract -- During the summer of 1967 and 1968, lake surveys were made of most of the unsurveyed high lakes and potholes in the Upper Willamette Fishery District between Gold Lake and McKenzie Pass. Survey data are explained in this report. Close