Population dynamics of neotropical migratory birds using agriculture-forest mosaics in Campeche, Mexico
Title and abstract are also in Spanish. OCLC 34281491
By: M.H. Wilson, M. Berlanga, D. Dawson, P. Wood, J. Sauer, and C.S. Robbins
Edited by: Marcia H. Wilson and Steven A. Sader
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Abstract
In many areas of the tropics, forests are being converted to agriculture and other uses at a rapid rate. Previous research has documented that forest-breeding migratory birds are distributed across a wide variety of habitat types during midwinter. However, to evaluate the relative importance of different habitat types to wintering birds, we need to examine habitat-specific estimates of survival. During the winter of 1992-1993, mist nets, observations of individually marked birds and point counts were used to sample bird populations in a pasture-forest mosaic in southern Mexico. Sampling was conducted four times throughout the winter on a total of six grids. Twenty nets were run for two days in each grid. A total of 129 species were captured and 3,585 individuals banded. Neotropical migrants made up 31% of the species captured and 47% of the individuals banded. The banding data were used to estimate species richness for permanent and winter residents in different habitats and at different time periods. Capture-recapture models were used to estimate overwintering survival for selected species.
Suggested Citation
Wilson, M., Berlanga, M., Dawson, D., Wood, P., Sauer, J., Robbins, C., 1995, Population dynamics of neotropical migratory birds using agriculture-forest mosaics in Campeche, Mexico, chap. of Conservation of Neotropical Migratory Birds in Mexico: Symposium-Workshop. .
| Publication type | Book chapter |
|---|---|
| Publication Subtype | Book Chapter |
| Title | Population dynamics of neotropical migratory birds using agriculture-forest mosaics in Campeche, Mexico |
| Series number | 727 |
| Year Published | 1995 |
| Language | English |
| Publisher | Maine Agricultural and Forest Experiment Station. |
| Contributing office(s) | Patuxent Wildlife Research Center |
| Description | viii, 288 |
| Larger Work Type | Book |
| Larger Work Subtype | Other Government Series |
| Larger Work Title | Conservation of Neotropical Migratory Birds in Mexico: Symposium-Workshop. |
| First page | 257 (abs) |