Skip to main content

2017 A&S Hall of Fame

A&S celebrates the 2017 Hall of Fame! For more information and to watch the ceremony visit: 

https://alumni-friends.as.uky.edu/halloffame

 

Everything all the time: Agrarian resilience and development in the Anthropocene

Department of Geography Distinguished Harrison and Eva Bailey Alumni Lecture



Ed Carr is Professor and Director, International Development, Community, and Environment Department and Director, Humanitarian Response and Development Lab (HURDL), George Perkins Marsh Institute, Clark University




Despite considerable aggregate improvements in the human condition over the past century, global development is a persistent site of frustration and disappointment. Its outcomes remain highly uneven and often come up short of expectations, and its thinking appears adrift on a sea of increasingly aged, vague neoliberal ideas. Critical development studies, however, is equally unmoored, lacking a central paradigm around which to interrogate, conceive alternatives to, and therefore challenge and change contemporary development policy and implementation. This talk presents some notes toward a critically-informed global development for the anthropocene in which the rich and the poor, the marginal and the powerful, find their interdependence increasingly obvious. It argues for a agrarian development centered on risk reduction that might catalyze complex and indeterminate changes at the local scale such that broader development goals such as the reduction of hunger might be achieved, and points to the challenges that will emerge from such an effort.

Date:
Location:
W.T. Young Auditorium - Main Library

The Death of Diaspora and the​ Geographies of Revitalization

For at least the past decade, debates over the concept of diaspora have chastened its once celebratory invocations. Diaspora once sounded the clarion call for new formulations of space and identity in the social sciences and humanities. Today, its insurrectional cartography has been broken down to the point where diaspora’s evocative spatialities have been lost. The concept now lies bordered by the very boundaries of which it once confronted, and in its most imaginative articulations, strove to transgress. This talk aims to revitalize diaspora’s conceptual promise by turning to four geographies: inter-and trans-regional spaces, diasporic infrastructure, convergences in the city, and homeland-diaspora space frictions. As Dr. Ashutosh discusses with reference to the diversity of South Asian diasporas, these three geographies have the capacity to overturn the contemporary borders that tend to dominate research on migration.



Dr. Ishan Ashutosh is Assistant Professor of Geography at Indiana University-Bloomington. As a critical human geographer, Dr. Ashutosh’s work encompasses the study of migration, the politics of race and ethnicity from an international and comparative perspective, and urban studies. His research examines the multiple and contested representations of South Asia through projects situated at the intersection of migration and area studies. The first research project focuses on the transnational politics of South Asian diasporas in multiple urban centres in the United States and Canada. His second research project examines the constructions of South Asia in the social sciences as a site of knowledge production from within the discipline of geography and as Cold War area studies. Dr. Ashutosh holds a PhD in Geography from Syracuse University, a Master's degree in the Social Sciences from the University of Chicago, and a BA in History from the State University of New York at Buffalo.

Date:
-
Location:
204 Whitehall Classroom Bldg

HOW COMPLEX CAN IT BE?

Back in 2006, novelist and country music singer-songwriter Kinky Friedman ran (unsuccessfully) for governor of Texas. His campaign slogan, a rather pointed reference to the fact that recent occupants of the office George W. Bush and Rick Perry were not the sharpest tools in the shed, was "how hard could it be?" I can't answer that, but I can answer, after a fashion, the question of how complex or simple an Earth surface system can be.

POWER LINES & FLOODPLAINS

As mentioned in my most recent post, in examining some of the imagery from recent floods in Texas, even in non-urban areas human infrastructure such as roads, levees, railways, and impoundments can profoundly influence flooding patterns and channel-floodplain hydrological and sediment connectivity. In several cases I noted that power line rights-of-way were zones of concentrated flow on the floodplain, which reminded me that I have seen similar phenomena elsewhere.

I am aware of work on the role of power lines in landscape ecology—as habitats, corridors, and as a factor in habitat fragmentation. I do not recall ever seeing anything about their role as channels or catch-basins for floodwater. The rights-of-way are typically vegetated, but often short, second-growth shrubs and grasses rather than the adjacent forests and trees. They may also be compacted enough to show slightly lower elevations than adjacent bottomland forests. In any case, they can clearly have strong local influences in channel-floodplain connectivity.

CONNECTIVITY & FLOODPLAIN INFRASTRUCTURE

Like many other river scientists and managers in recent years, I have occupied myself quite a bit with considerations of hydrological and sediment connectivity in fluvial systems. In my case, channel-floodplain connectivity in alluvial rivers has been a particular concern.

In examining some of the imagery obtained during floods in Texas following Hurricane Harvey, I was reminded of something that I would not have disputed but have never really focused on either—the profound effect of human structures and modifications on floodplain hydrology and geomorphology. In urbanized areas this has long been pretty obvious, but even in rural areas the effects can be striking.

The images below all came from the U.S. National Geodetic Survey (https://storms.ngs.noaa.gov/storms/harvey/index.html#7/28.400/-96.690). The imagery was acquired by the NOAA Remote Sensing Division, with an approximate ground sample distance for each pixel of 0.5 m. Images were collected near the peak of flooding in many cases.

Subscribe to