Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 4 of 4

Full-Text Articles in Entire DC Network

A Tale Of Two Zoos, Irus Braverman Nov 2012

A Tale Of Two Zoos, Irus Braverman

Journal Articles

This short piece tells the story of the Israeli occupation through the relationship between two zoos: the Biblical Zoo in Jerusalem and the Qalqilya Zoo in the West Bank. Despite the insistence by all interviewees that the zoos’ animals exist beyond the contentious politics of this place, this essay demonstrates that the two zoos are deeply entangled in hegemonic relations. The Israelis have the animals, the professional means, and the education. And as they give, take, and educate their Palestinian counterparts, they also create and enforce the proper conservation standards, thereby controlling the meaning of care for zoo animals, both …


Zooveillance: Foucault Goes To The Zoo, Irus Braverman Sep 2012

Zooveillance: Foucault Goes To The Zoo, Irus Braverman

Journal Articles

The last three decades have witnessed a dramatic shift in the governance of North American zoo animals. During this period, captive animal administration has transformed from a materially, geographically, and technologically limited enterprise - focused on the control of individual zoo animals within specific institutions - into an ambitious collective project that encompasses all accredited North American zoos and that governs more than a million zoo animals. Tapping into a sophisticated voluntary and collaborative self-monitored administration, zoos have been able to rely upon genetics and demography to achieve the ultimate goal of captive animal conservation. This essay frames this story …


A Numerical Study On Hydraulic Characteristics In The Ice Harbor-Type Fishway, Seojun Kim, Kwonkyu Yu, Byungman Yoon, Yoonsung Lim Jan 2012

A Numerical Study On Hydraulic Characteristics In The Ice Harbor-Type Fishway, Seojun Kim, Kwonkyu Yu, Byungman Yoon, Yoonsung Lim

Journal Articles

Recently various types of fishways have been developed and constructed in order to preserve diversity of fish species and restore the riverine ecological system. Some of the fishways in Korea, however, seem to be designed and installed without careful study on their functions and swimming characteristics of target fishes. The present study aims to elucidate proper hydraulic characteristics of the Ice Harbor-type fishway. In the present study, we analyzed the hydraulic characteristics depending on changes in the spans of walls in the Ice Harbor-type fishways, by using Flow-3D, a three dimensional numerical simulation program. Two physical experiments were performed to …


Hightower.2012.A Bayesian Spawning Habitat Suitability Model For American Shad In Southeastern United States Rivers, Joseph E. Hightower, J E. Harris, J K. Raabe, Prescott Brownell, C A. Drew Jan 2012

Hightower.2012.A Bayesian Spawning Habitat Suitability Model For American Shad In Southeastern United States Rivers, Joseph E. Hightower, J E. Harris, J K. Raabe, Prescott Brownell, C A. Drew

Journal Articles

Habitat suitability index models for American shad Alosa sapidissima were developed by Stier and Crance in 1985. These models, which were based on a combination of published information and expert opinion, are often used to make decisions about hydropower dam operations and fish passage. The purpose of this study was to develop updated habitat suitability index models for spawning American shad in the southeastern United States, building on the many field and laboratory studies completed since 1985. We surveyed biologists who had knowledge about American shad spawning grounds, assembled a panel of experts to discuss important habitat variables, and used …