Search Results - "Goetze, Jim R"

Efficacy of remote sensing technologies for burrow count estimates of a rare kangaroo rat by Stuhler, John D., Portillo‐Quintero, Carlos, Goetze, Jim R., Stevens, Richard D.

“…Effective management of rare species requires an understanding of spatial variation in abundance, which is challenging to estimate. We tested the efficacy of…”
Get full text

Comparison of genetic variation between rare and common congeners of Dipodomys with estimates of contemporary and historical effective population size by Halsey, Michaela K, Stuhler, John D, Bayona-Vásquez, Natalia J, Platt, Roy N, Goetze, Jim R, Martin, Robert E, Matocha, Kenneth G, Bradley, Robert D, Stevens, Richard D, Ray, David A

“…Species with low effective population sizes are at greater risk of extinction because of reduced genetic diversity. Such species are more vulnerable to chance…”
Get full text

A “Sweet” Activity to Teach Basic Population Estimation Principles, Community Diversity Assessment, and Mathematical Reasoning to Biology Students by Goetze, Jim R., Rodriguez, Marisela

“…In this article, we describe how to utilize differently colored M&M candies to represent species within a simulated biological community, and obtain population…”
Get full text

Spatial and temporal genetic diversity of the Texas kangaroo rat, Dipodomys elator (Rodentia: Heteromyidae) by Pfau, Russell S., Goetze, Jim R., Martin, Robert E., Matocha, Kenneth G., Nelson, Allan D.

“…The Texas kangaroo rat (Dipodomys elator) is listed as a threatened species in Texas because of its scarcity and small geographic range. We assessed patterns…”
Get full text

Comments on the Predator-Prey Relationship of the Texas Kangaroo Rat (Dipodomys elator) and Barn Owl (Tyto alba) by STANGL, FREDERICK B, SHIPLEY, MICHAEL M, GOETZE, JIM R, JONES, CLYDE

“…Rodent prey of the barn owl (Tyto alba) partly reflects the availability of prey species of small mammals. However, small- to moderate-sized mice of the genera…”
Get full text

Updated distribution of the Texas kangaroo rat (Dipodomys elator) and patterns of rodent species associations from county road surveys in Texas by Stuhler, John D., Halsey, Michaela K., Goetze, Jim R., Bradley, Robert D., Ray, David A., Stevens, Richard D.

Get full text

CHARACTERIZATION OF THE DORSAL SKIN GLAND OF THE TEXAS KANGAROO RAT, DIPODOMYS ELATOR (RODENTIA: HETEROMYIDAE) by Stangl, Frederick B., Goetze, Jim R., Shipley, Michael M., Early, Desiree A.

“…The dorsal skin gland appears to be a sexually dimorphic character for all species of Dipodomys; however, this feature has not been characterized for most…”
Get full text

Saccopteryx leptura by Yancey, Franklin D., Goetze, Jim R., Jones, Clyde

Get full text

Saccopteryx bilineata by Yancey, Franklin D., Goetze, Jim R., Jones, Clyde

Get full text

Vegetational Analysis and Floristics of Four Communities in the Big Ball Hill Region of Padre Island National Seashore by Nelson, Allan D., Goetze, Jim R., Negrete, Irma G., French, Victor E., Johnson, Mary P., Macke, Lashea M.

“…Vegetation of the Big Ball Hill region of Padre Island National Seashore was sampled using 100-m transect lines within each of four communites during four…”
Get full text