Results 121 to 130 of about 43,970 (300)

Head Hunters

, 1972
Written on the back, Head hunters .https://repository.ulm.edu/people/3376/thumbnail ...

core  

Hunters (reverse side: ducks).

, 2013
Hunters (reverse side: ducks)
Thomason, John W. (John William), 1893-1944
core  

Rattlesnake hunters

Rattlesnake hunters working the Cedar Creek Den near Breckenridge, Texas, 1937.https://mavmatrix.uta.edu/specialcollections_basilclemonsphotograph/4154/thumbnail ...
Clemons, Basil, 1887-1964
core   +3 more sources

Changes in wildlife agency trust and perceived risks before and after the discovery of chronic wasting disease in North Dakota

Wildlife Society Bulletin
Using a pre−post chronic wasting disease (CWD) natural experiment, we compared deer hunters' perceived trust in the North Dakota Game and Fish (NDGF) Department and perceived CWD risks to wildlife and humans before and after the discovery of the disease ...
Jerry J. Vaske, Craig A. Miller, Chad J. Parent, Charlie S. Bahnson   +3 more
doaj   +1 more source

Diol Chain‐Length Effects in Adipate and Succinate Polyesters for Thermoplastic Polyurethanes

Journal of Applied Polymer Science, EarlyView.
This study examines 20 aliphatic polyesters as soft segments for thermoplastic polyurethanes (TPU), synthesized from adipic or succinic acid and diols (C2, C3, C4, C5, and C6). A pronounced odd‐even effect shows that even diols crystallize, while odd diols remain amorphous.
Dario Brand, Stephanie Duettmann, Kevin Marschner, Apolline Limouzin, Brigitte Voit   +4 more
wiley   +1 more source

Mural of Ice Age Bison and hunters.

Paleo Indian hunters scout a herd of Bison antiquus, a large-horned, extinct relative of the modern bison. Hunters often killed large numbers of bison by driving a herd over a cliff.

core  

Two hunters w/rifles.

, 2013
Two hunters with ...
Thomason, John W. (John William), 1893-1944
core  

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Social-Natural Landscape Reorganised: Swedish Forest-edge Farmers and Wolf Recovery

Conservation & Society, 2009
The politics and the underlying reasons behind the recovery of the Scandinavian wolf population are increasingly contested. According to official policy, wolves should be guaranteed a place in the Swedish natural world. However, the conflict over whether
Sjolander-Lindqvist Annelie
doaj  

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

The Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source