Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ann L Maclean"'
Autor:
Parth Bhatt, Ann L Maclean
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
To map and manage forest vegetation including wetland communities, remote sensing technology has been shown to be a valid and widely employed technology. In this paper, two ecologically different study areas were evaluated using free and widely avail
Externí odkaz:
https://doaj.org/article/769739f5970f454fb569327d22517ebd
Publikováno v:
Soil Science Society of America Journal. 85:1281-1298
Publikováno v:
Environmental Science & Technology. 53:2316-2323
Coarse temporal (i.e., annual) and spatial (i.e., watershed) scales camouflage water stress associated with withdrawals from surface water and groundwater sources. To address this "curse of scale", we developed a framework to characterize water stres
Autor:
Ann L. Maclean, Sara Alian
Publikováno v:
Land, Vol 4, Iss 2, Pp 413-435 (2015)
Land
Volume 4
Issue 2
Pages 413-435
Land
Volume 4
Issue 2
Pages 413-435
The importance of wood and wood byproducts as biomass feedstocks is of increasing interest as a source of ethanol and electricity. Second generation woody feedstock sources in Michigan, e.g., hybrid poplar and hybrid willow ( Populus spp.), and nativ
Publikováno v:
Geomatics, Natural Hazards and Risk. 4:119-144
The volume, location and extent of historical lava flows are important when assessing volcanic hazards, as well as the productivity or longevity of a volcanic system. We use a Landsat/Hyperion/ALI dataset and automated classification methods to map l
Publikováno v:
Photogrammetric Engineering & Remote Sensing. 78:259-269
Riparian ecotones are unique, diverse networks of vegetation and soils in close proximity to streams, rivers, and lakes. Previous approaches to riparian boundary delineation utilized fixed width buffers, but using a fixed width riparian buffer only t
Publikováno v:
Photogrammetric Engineering & Remote Sensing. 77:509-519
Wells in bedrock aquifers tend to yield more water where they intersect fracture networks. Lineament analysis using satellite imagery was employed to identify surface expressions of subsurface fracturing for possible new well locations. An imagery in
Autor:
Sari C. Saunders, Ann L. Maclean, Kimberley D. Brosofske, David T. Cleland, Donald I. Dickmann, Alyssa M. Sloan, Thomas R. Crow, James K. Jordan, Richard L. Watson
Publikováno v:
Landscape Ecology. 19:311-325
We studied the relationships of landscape ecosystems to historical and contemporary fire regimes across 4.3 million hectares in northern lower Michigan USA. Changes in fire regimes were documented by comparing historical fire rotations in different l
Publikováno v:
International Journal of Osteoarchaeology. 12:343-348
We studied interrelationships among age, sex, and cross-sectional cortical bone dimensions using quantitative computed tomography (QCT) scans of metatarsal bones of 180 moose (Alces alces) that died in Isle Royale National Park, Michigan. As a large-