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Patch colonization dynamics in Carolina chickadees (Poecile carolinensis) in a fragmented landscape: a manipulative study

Creator:

Groom, Jeremiah D. and Grubb, Thomas C.

Abstract:

Habitat and landscape features that influence the rate of interpatch movement and colonization may determine the likelihood that a species will persist in fragmented landscapes. We simulated patch extinction by removing Carolina Chickadees (Poecile carolinensis) from woodland fragments in an Ohio agricultural landscape in January 2002. We then monitored the...

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Article

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their land; C. Caprette and S. L. Caunt at the OSU Borror Laboratory of Bioaccoustics for technical
Forests on the Move: Forest Inventories and Wood Anatomy from the Fragmented Forests of Guairá, Paraguarí, and Central, Paraguay

Creator:

Cervantes, Andrew G.

Abstract:

Forest composition in Paraguay has been in a state of change for the past half century due to land management practices, forest fragmentation, and deforestation for agriculture. How these factors affect dendrological diversity and wood anatomy in Paraguay is not well understood. This thesis documents Paraguayan forest composition on the...

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Masters Thesis
Ecological assessment of a southeastern Brazil reservoir

Creator:

Martins, Isabela, Sanches, Barbara, Kaufmann, Philip Robert, Hughes, Robert M., Santos, Gilmar Bastos, Molozzi, Joseline, and Callisto, Marcos

Abstract:

Reservoirs are artificial ecosystems with multiple functions having direct and indirect benefits to humans; however, they also cause ecological changes and influence the composition and structure of aquatic biota. Our objectives were to: (1) assess the environmental condition of Nova Ponte Reservoir, Minas Gerais state, southeastern Brazil; and (2) determine...

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Article

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Reservoir. Variables Means and standard deviations Max Min Cobbles % (64 –– 250 mm) 16.42 ± 25.73 87.3 0