Search Results - "Haines, Aaron M."

Threatened species face similar types and numbers of threats as endangered species when listed under the Endangered Species Act by Costante, Delaney M., Haines, Aaron M., Leu, Matthias

“…With species increasingly imperiled due to anthropogenic activities, conservation practitioners are tasked with determining conservation priorities to make the…”
Get full text

Temporal analysis of threats causing species endangerment in the United States by Leu, Matthias, Haines, Aaron M., Check, Courtney E., Costante, Delaney M., Evans, Jessica C., Hollingsworth, Margaret A., Ritrovato, Isabel T., Rydberg, Ann Marie, Sandercock, Alexander M., Thomas, Kayli L., Treakle, Tyler C.

“…Understanding temporal variation of threats that cause species endangerment is a key to understand conservation strategies needed to improve species recovery…”
Get full text

Evaluating recovery strategies for an ocelot ( Leopardus pardalis) population in the united states by Haines, Aaron M., Tewes, Michael E., Laack, Linda L., Grant, William E., Young, John

“…The ocelot Leopardus pardalis population in the United States was listed as endangered in 1982, with only two known isolated breeding populations occurring in…”
Get full text

Post-delisting genetic monitoring reveals population subdivision along river and reservoir localities of the endemic Concho water snake (Nerodia harteri paucimaculata) by Janecka, Mary J., Janecka, Jan E., Haines, Aaron M., Michaels, Alexa, Criscione, Charles D.

“…The Concho water snake ( Nerodia harteri paucimaculata ), endemic to the Colorado and Concho Rivers in Texas, was removed from the U.S. Endangered Species Act…”
Get full text

Genetic differences in the response to landscape fragmentation by a habitat generalist, the bobcat, and a habitat specialist, the ocelot by Janecka, Jan E., Tewes, Michael E., Davis, Imogene A., Haines, Aaron M., Caso, Arturo, Blankenship, Terry L., Honeycutt, Rodney L.

“…The ecology of a species strongly influences genetic variation and population structure. This interaction has important conservation implications because taxa…”
Get full text

Uncertainty in Population Estimates for Endangered Animals and Improving the Recovery Process by Haines, Aaron M, Zak, Matthew, Hammond, Katie, Scott, J Michael, Goble, Dale D, Rachlow, Janet L

“…United States recovery plans contain biological information for a species listed under the Endangered Species Act and specify recovery criteria to provide…”
Get full text

Threats to Neglected Biodiversity: Conservation Success Requires More Than Charisma by Costante, Delaney M., Haines, Aaron M., Leu, Matthias

“…Our planet is home to an incredible array of species; however, relatively few studies have compared how anthropogenic threats impact taxonomic groups over…”
Get full text

Conservation-reliant species and the future of conservation by Scott, J. Michael, Goble, Dale D., Haines, Aaron M., Wiens, John A., Neel, Maile C.

“…Species threatened with extinction are the focus of mounting conservation concerns throughout the world. Thirty‐seven years after passage of the U.S…”
Get full text

Status and distribution of jaguarundi in Texas and Northeastern México: Making the case for extirpation and initiation of recovery in the United States by Lombardi, Jason V., Haines, Aaron M., Watts, G. Wesley, Grassman, Lonnie I., Janečka, Jan E., Caso, Arturo, Carvajal, Sasha, Wardle, Zachary M., Yamashita, Thomas J., Stasey, W. Chad, Branney, Aidan B., Scognamillo, Daniel G., Campbell, Tyler A., Young, John H., Tewes, Michael E.

“…The jaguarundi (Puma yagouaroundi) is a small felid with a historical range from central Argentina through southern Texas. Information on the current…”
Get full text

A habitat-based population viability analysis for ocelots ( Leopardus pardalis) in the United States by Haines, Aaron M., Tewes, Michael E., Laack, Linda L., Horne, Jon S., Young, John H.

“…Strategies are needed to recover the ocelot Leopardus pardalis from the endangered species list. Recently, a population viability analysis (PVA) was developed…”
Get full text

Habitat Partitioning by Sympatric Ocelots and Bobcats: Implications for Recovery of Ocelots in Southern Texas by Horne, Jon S, Haines, Aaron M, Tewes, Michael E, Laack, Linda L

“…Populations of ocelots (Leopardus pardalis) have declined during the past century due mainly to loss of habitat resulting in the ocelot being listed as…”
Get full text

Use of soil chemical analysis to detect commercial wildlife game baits by Haines, Aaron M., Fetterolf, Angela M., Griffin, Meta L., Conrad, Tristan A., Kennedy, Steven M.

“…Hunters and poachers often use commercially available, nutrient-rich baits to attract wildlife game animals. We used atomic absorption spectroscopy and ion…”
Get full text

SURVIVAL AND SOURCES OF MORTALITY IN OCELOTS by HAINES, AARON M, TEWES, MICHAEL E, LAACK, LINDA L

“…Survival and cause-specific mortality estimates are needed to develop effective conservation strategies for the endangered ocelot (Leopardus pardalis) in the…”
Get full text

Nest Niche Partitioning of Lewis's and Red-headed Woodpeckers in Burned Pine Forests by Vierling, Kerri T., Gentry, Dale J., Haines, Aaron M.

“…Lewis's (Melanerpes lewis) and Red-headed Woodpecker (Melanerpes erythrocephalus) breeding ranges overlap slightly, but co-occurrence within habitats is…”
Get full text

Survival and Mortality of Cougars in the Trans-Pecos Region by Young, John H, Tewes, Michael E, Haines, Aaron M, Guzman, Gilbert, DeMaso, Stephen J

“…We analyzed data from studies of cougars (Puma concolor) completed during 1982–1997 in Big Bend, Carlsbad Caverns, and Guadalupe Mountains national parks, and…”
Get full text

First ocelot (Leopardus pardalis) monitored with GPS telemetry by Haines, Aaron M, Grassman, Lon I., Jr, Tewes, Michael E, Janečka, Jan E

“…We report the first study to monitor ocelot (Leopardus pardalis) spatial patterns with Global Positioning System (GPS) telemetry. The study area was in…”
Get full text

The impact of invasive alien species on threatened and endangered species: A geographic perspective by Haines, Aaron M., Costante, Delaney M., Freed, Cameala, Achayaraj, Gokul, Bleyer, Lauren, Emeric, Caroline, Fenton, Lily A., Lielbriedis, Laura, Ritter, Emily, Salerni, Gina I., Stieha, Christiopher R., Isdell, Robert E., Leu, Matthias

“…Invasive alien species (IAS) are one of the most serious threats to global biodiversity and one of the leading causes of federal protection required for native…”
Get full text

Benchmark for the ESA: Having a Backbone Is Good for Recovery by Haines, Aaron M., Leu, Matthias, Costante, Delaney M., Treakle, Tyler C., Parenti, Carli, Miller, Jennifer R. B., Malcom, Jacob W.

“…To forestall the current rate of global extinction, we need to identify strategies that successfully recover species. In the last decade, the recovery record…”
Get full text

From the Field: Stouffer® wildlife timers as an index of vertebrate activity periods in a tropical forest by Grassman Jr, Lon I., Haines, Aaron M., Tewes, Michael E., Silvy, Nova J.

“…Wildlife timers are an inexpensive alternative to radiotelemetry and camera trapping for assessing activity patterns of vertebrates. We tested the validity of…”
Get full text

Stouffer® wildlife timers as an index of vertebrate activity periods in a tropical forest by Grassman, Lon I, Haines, Aaron M, Tewes, Michael E, Silvy, Nova J

“…Wildlife timers are an inexpensive alternative to radiotelemetry and camera trapping for assessing activity patterns of vertebrates. We tested the validity of…”
Get full text