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The effects of harvesting the dominant palm tree Euterpe edulis on the abundance of 15 large frugivorous birds (Ramphastidae, Cracidae, Cotingidae, Tr...
Read moreThis work focuses on assessing the impact of conservation grazing on greenhouse gas (GHG) emissions, particularly methane (CH4) and nitrous oxide (N2O...
Read moreResults are presented from a study of 20 street trees (8 on the E. side of the street, 12 on the W. side, 9 Fraxinus pennsylvanica, 11 Tilia cordata) ...
Read moreThe distribution of dispersal distances (the dispersal kernel) is a major determinant of spatial population dynamics, yet little is known about the sh...
Read moreThis report analyzes the economic impacts of the safety net provisions in the Agriculture Risk Coverage Improvement and Innovation (ARC-II) Act (S. 27...
Read moreThis issue contains 4 papers focusing on the following topics: (i) insect seed predators and environmental change; (ii) limits of predation rates by t...
Read moreModerate grazing by Hereford cattle or by sheep on the Mundi Mundi Plain, New South Wales, in 1980-87 did not affect the population dynamics of the pe...
Read moreThe distribution of N, P, K, Ca, Mg and Mn in a 175-year-old Abies amabilis ecosystem is described and estimates of transfers within the system are gi...
Read moreThe ability to define the spatial dynamics of fish stocks is critical to fisheries management. Combating illegal, unreported and unregulated fishing a...
Read moreThe foraging activities of a large flock of barnacle geese (Branta leucopsis) wintering on the West Friesian island of Schiermonnikoog were monitored ...
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