Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Improving The Odds: Assessing Bait Availability Before Rodent Eradications To Aid In Selecting Bait Application Rates, Madeleine Pott, Alexander S. Wegmann, Richard Griffiths, Araceli Samaniego-Herrera, Richard J. Cuthbert, M. De L. Brooke, William C. Pitt, Are R. Berentsen, Nick D. Holmes, Gregg R. Howald, Karina Ramos-Rendon, James C. Russell
Improving The Odds: Assessing Bait Availability Before Rodent Eradications To Aid In Selecting Bait Application Rates, Madeleine Pott, Alexander S. Wegmann, Richard Griffiths, Araceli Samaniego-Herrera, Richard J. Cuthbert, M. De L. Brooke, William C. Pitt, Are R. Berentsen, Nick D. Holmes, Gregg R. Howald, Karina Ramos-Rendon, James C. Russell
USDA Wildlife Services: Staff Publications
Rodent eradications undertaken on tropical islands are more likely to fail than eradications undertaken at higher latitudes. We report on 12 independent rodent eradication projects undertaken on tropical islands that utilized the results of an in situ bait availability study prior to eradication to inform, a priori, the bait application rate selected for the eradication. These projects also monitored bait availability during the eradication. The results from our analysis verified the utility of bait availability studies to future rodent eradication campaigns and confirmed the influence of two environmental factors that can affect bait availability over time: precipitation prior to the …
Managing Hybridization Of A Recovering Endangered Species: The Red Wolf Canis Rufus As A Case Study, Eric M. Gese, Fred F. Knowlton, Jennifer R. Adams, Karen Beck, Todd K. Fuller, Dennis L. Murray, Todd D. Steury, Michael K. Stoskopf, Will T. Waddell, Lisette P. Waits
Managing Hybridization Of A Recovering Endangered Species: The Red Wolf Canis Rufus As A Case Study, Eric M. Gese, Fred F. Knowlton, Jennifer R. Adams, Karen Beck, Todd K. Fuller, Dennis L. Murray, Todd D. Steury, Michael K. Stoskopf, Will T. Waddell, Lisette P. Waits
USDA Wildlife Services: Staff Publications
Hybridization presents a unique challenge for conservation biologists and managers. While hybridization is an important evolutionary process, hybridization is also a threat formany native species. The endangered species recovery effort for the red wolf Canis rufus is a classic system for understanding and addressing the challenges of hybridization. From 1987‒1993, 63 red wolves were released from captivity in eastern North Carolina, USA, to establish a free-ranging, non-essential experimental population. By 1999, managers recognized hybridization with invasive coyotes Canis latrans was the single greatest threat to successful recovery, and an adaptive management plan was adopted with innovative approaches for managing the …