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Selected Works

Land use

Articles 1 - 8 of 8

Full-Text Articles in Physical Sciences and Mathematics

Predicting Combined Effects Of Land Use And Climate Change On River And Stream Salinity, John Olson Dec 2018

Predicting Combined Effects Of Land Use And Climate Change On River And Stream Salinity, John Olson

John Olson

Agricultural, industrial and urban development have all contributed to increased salinity in streams and rivers, but the likely effects of future development and climate change are unknown. I developed two empirical models
to estimate how these combined effects might affect salinity by the end of this century (measured as electrical conductivity, EC). The first model predicts natural background from static (e.g. geology and soils) and dynamic
(i.e. climate and vegetation) environmental factors and explained 78% of the variation in EC. I then compared the estimated background EC with current measurements at 2001 sites chosen probabilistically from all conterminous USA streams. …

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Water, Growth And The Endangered Species Act, Holly Doremus Aug 2016

Water, Growth And The Endangered Species Act, Holly Doremus

Holly Doremus

24 pages.

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Water, Growth And The Endangered Species Act, Holly Doremus Aug 2016

Water, Growth And The Endangered Species Act, Holly Doremus

Holly Doremus

24 pages.

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Water, Growth And The Endangered Species Act, Holly Doremus Aug 2016

Water, Growth And The Endangered Species Act, Holly Doremus

Holly Doremus

24 pages.

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Marine Environments Of The Gold Coast: Out With The Old, In With The New, Daryl Mcphee Aug 2015

Marine Environments Of The Gold Coast: Out With The Old, In With The New, Daryl Mcphee

Daryl McPhee

Extract: The marine environments of the Gold Coast comprise one of the most highly modified and heavily utilised waterways in Australia. Chapters 2 and 3 discussed changes in the historic land use patterns. Just what has this meant to the marine environments of the Gold Coast? In this chapter the contemporary marine h abitats of the Gold Coast are described, along with the fauna that those habitats support. We talk about how the current status of the habitats compares with various historical points in time, and the role of novel habitats. Given the impor tance of recreational fishing to both …

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A Framework For Understanding Property Regulation And Land Use Control From A Dynamic Perspective, Donald J. Kochan Dec 2014

A Framework For Understanding Property Regulation And Land Use Control From A Dynamic Perspective, Donald J. Kochan

Donald J. Kochan

Our land use control system operates across a variety of multidimensional and dynamic categories. Learning to navigate within and between these categories requires an appreciation for their interconnected, dynamic, and textured components and an awareness of alternative mechanisms for achieving one’s land use control preferences and one’s desired ends. Whether seeking to minimize controls as a property owner or attempting to place controls on the land uses of another, one should take time to understand the full ecology of the system. This Article looks at four broad categories of control: (1) no controls, or the state of nature; (2) judicial …

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Individual And Combined Effects Of Land Use/Cover And Climate Change On Wolf Bay Watershed Streamflow In Southern Alabama, Ruoyu Wang Sep 2013

Individual And Combined Effects Of Land Use/Cover And Climate Change On Wolf Bay Watershed Streamflow In Southern Alabama, Ruoyu Wang

Ruoyu Wang

Land use/cover (LULC) and climate change are two main factors affecting watershed hydrology. In this paper, individual and combined impacts of LULC and climate change on hydrologic processes were analysed applying the model Soil and Water Assessment Tool in a coastal Alabama watershed in USA. Temporally and spatially downscaled Global Circulation Model outputs predict a slight increase in precipitation in the study area, which is also projected to experience substantial urban growth in the future. Changes in flow frequency and volume in the 2030s (2016–2040) compared to a baseline period (1984–2008) at daily, monthly and annual time scales were explored. …

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An Agenda For Sustainable Communities, John Dernbach Dec 2008

An Agenda For Sustainable Communities, John Dernbach

John C. Dernbach

This article summarizes progress toward sustainable communities in the United States since the United Nations Conference on Environment and Development (or Earth Summit) in 1992. It shows the significant initiative that many communities have undertaken and identifies existing state and federal laws as impediments to achieving sustainability. This article also makes recommendations for further progress based on what we have already learned about how to achieve sustainable communities. They include not only more and strengthened sustainable community efforts, and broad state and federal legal support, but also deep engagement of all affected citizens. This article is based primarily on three …

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