U – Z

Text-based sources in which the leading author’s last name begins with the letters U – Z.

UNESCO. (2016). The Sundarbans. Retrieved from http://whc.unesco.org/en/list/798.

United States Fish and Wildlife Service. (2012). Recovery outline for the jaguar Panthera onca. Retrieved from http://www.fws.gov/southwest/es/arizona/Documents/SpeciesDocs/Jaguar/049777%20-%20Jaguar%20Recovery%20Outline.pdf.

Urbigkit, C., & Urbigkit, J. (2010). A review: The use of livestock protection dogs in association with large carnivores in the rocky mountains. Sheep & Goat Research Journal, 25, 1-8. Retrieved from http://allthingscanid.org/A-Review-The-Use-of-Livestock-Protection-Dogs.pdf.

Valdez, R. Guzmán-Aranda, J.C., Abarca, F. J., Tarango-Arámbula, L. A., & Sánchez, F. C. (2006). Wildlife conservation and management in Mexico. Wildlife Society Bulletin, 34(2), 270-282.

Wallace, D. S., Paulson, R. M., Lord, C. G., & Bond Jr., C. F. (2005). Which behaviors do attitudes predict? Meta-analyzing the effects of social pressure and perceived difficulty. Review of General Psychology, 9(3), 214-227. http://dx.doi.org/10.1037/1089-2680.9.3.214.

Walston, J., Robinson, J. G., Bennett, E. L., Breitenmoser, U., da Fonseca, G. A. B., Goodrich, J., … Wibisono, H. (2010). Bringing tigers back from the brink – the six percent solution. PLoS Biology, 8(9): e1000485. http://dx.doi.org/10.1371/journal.pbio.1000485.

Watson, J. E. M., Shanahan, D. F., Di Marco, M., Allan, J., Laurance, W. F., Sanderson, E. W., … Venter, O. (2016). Catastrophic declines in wilderness areas undermine global environment targets. Current Biology, 26, 1-6. http://dx.doi.org/10.1016/j.cub.2016.08.049.

Whitworth, A., Downie, R., von May, R., Villacampa, J., & MacLeod, R. (2016). How much potential biodiversity and conservation value can a regenerating rainforest provide? A ‘best-case scenario’ approach from the Peruvian Amazon. Tropical Conservation Science, 9(1), 224-245. Retrieved from http://tropicalconservationscience.mongabay.com/content/v9/tcs_v9i1_224-245_Whitworth.pdf.

Wicker, A. W. (1969). Attitudes versus actions: The relationship of verbal and overt behavioral responses to attitude objects. Journal of Social Issues, 25(4), 41-78. http://dx.doi.org/10.1111/j.1540-4560.1969.tb00619.x.

Wikramanayake, E., Dinerstein, E., Seidensticker, J., Lumpkin, S., Pandav, B., Shrestha, M., … Than, U. (2011). A landscape-based conservation strategy to double the wild tiger population. Conservation Letters, 4, 219-227. http://dx.doi.org/10.1111/j.1755-263X.2010.00162.x.

WildEarth Media. (2015). About. Retrieved from http://wildearth.tv/about.

Woodroffe, R., & Ginsberg, J. R. (1998). Edge effects and the extinction of populations inside protected areas. Science, 280, 2126-2128.

World Wide Fund for Nature (WWF). (2010, Oct. 26). Amazing discoveries in the amazon: New species found every 3 days over last decade. Retrieved from http://wwf.panda.org.

Worrall, S. (2014, August, 20). How the current mass extinction of animals threatens humans. National Geographic. Retrieved from http://news.nationalgeographic.com/news/2014/08/140820-extinction-crows-penguins-dinosaurs-asteroid-sydney-booktalk/.

Young, J., Marzano, M., White, R. M., McCracken, D. I., Redpath, S. M., Carss, D. N., … Watt, A. D. (2010). The emergence of biodiversity conflicts from biodiversity impacts: Characteristics and management strategies. Biodiversity and Conservation, 19, 3973-3990. http://dx.doi.org/10.1007/s10531-010-9941-7.

Yumnam, B., Jhala, Y. V., Qureshi, Q., Maldonado, J. E., Gopal, R., Saini, S., … Fleischer, R. C. (2014). Prioritizing tiger conservation through landscape genetics and habitat linkages. PLoS ONE. http://dx.doi.org/10.1371/journal.pone.0111207.

Zimmermann, A., Walpole, M. J., & Leader-Williams, N. (2005). Cattle ranchers’ attitudes to conflicts with jaguar Panthera onca in the Pantanal of Brazil. Oryx, 39(4), 406-412. http://dx.doi.org/10.1017/S0030605305000992.