@misc{indiciaecbef2fb14d06,
  title = {Detecting warning signs of trouble within population fluctuations: using capture-recapture modeling to uncover changes in population dynamics leading to declines},
  author = {J. A. Spendelow and J.D. Nichols and W. L. Kendall and J.E. Hines and Jeff S. Hatfield and I.C.T. Nisbet},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/5224623},
  note = {Source identifier: 5224623}
}