Lawrence Igl, PhD (Former Employee)
Science and Products
Filter Total Items: 121
Migratory bird population changes in North Dakota Migratory bird population changes in North Dakota
The status of migratory bird populations in North America has received increased attention in recent years. Much of this consideration has been on Neotropical migrants, especially those associated with eastern forests. The status of migratory bird populations in the Great Plains has received far less attention. During the past quarter-century, populations of many species of birds that...
Authors
Lawrence D. Igl, Douglas H. Johnson
Science and Products
Filter Total Items: 121
Migratory bird population changes in North Dakota Migratory bird population changes in North Dakota
The status of migratory bird populations in North America has received increased attention in recent years. Much of this consideration has been on Neotropical migrants, especially those associated with eastern forests. The status of migratory bird populations in the Great Plains has received far less attention. During the past quarter-century, populations of many species of birds that...
Authors
Lawrence D. Igl, Douglas H. Johnson