蜜芽TV

Grasshoppers of Wyoming and the West

Entomology

Wyoming Grasshopper Maps

• Wyoming Grasshopper Distribution Atlas

Wyoming Grasshopper Population Dynamics Maps

Go to your choice of the maps from the following list:

• 1944-96 Grasshopper Outbreak Frequency Map
• 1944-49 Grasshopper Outbreak Frequency Map
• 1950-59 Grasshopper Outbreak Frequency Map
• 1960-69 Grasshopper Outbreak Frequency Map
• 1970-79 Grasshopper Outbreak Frequency Map
• 1980-89 Grasshopper Outbreak Frequency Map
• 1990-96 Grasshopper Outbreak Frequency Map
• Spatial distribution map for the years when less than 300,000 ha were infested
• Spatial distribution for map the years when more than 1,000,000 ha were infested
• Region definition map
• Infestation collapse 1966-67 map
• Infestation collapse 1968-69 map
• Infestation collapse 1975-76 map
• Infestation collapse 1987-88 map
• Infestation collapse 1988-89 map
• Infestation expansion 1962-63 map
• Infestation expansion 1971-72 map
• Infestation expansion 1973-74 map
• Infestation expansion 1978-79 map
• Infestation expansion 1986-87 map

Wyoming Ecological Factor Maps

Go to your choice of the maps from the following list:

• Vegetation Map
• Precipitation Map
• Elevation Map
• Mean Annual Potential Evapotranspiration Map
• Soil Association Map

Annual Adult Grasshopper Survey Maps 1944-81, 1985-94:

1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996