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A mathematical model was constructed to simulate various above-ground and below-ground compartments of the producer subsystem for a shortgrass prairie...
Read moreEnergy and N removal by cattle from a shortgrass prairie ecosystem [botanical composition not stated] in N. Colorado were determined. Grazing intensit...
Read moreGrassland ecosystems are imperiled by agricultural activity world-wide. Restoring grassland habitat is important to conserving grassland fauna and pre...
Read moreOver 80% of pre-settlement Iowa was a prairie landscape, but conversion and neglect has reduced that to less than 0.1% of the original 30 million acre...
Read moreClarifying what species are being consumed at what times can improve our understanding of how anthropogenic change affects food web dynamics, with imp...
Read moreTo test the hypothesis that ectoparasitic phytophagous nematodes are a major consumer of primary production in arid grasslands, carbofuran was applied...
Read moreThe present practice insight derives from land manager requests to document current on-site activity and provides a management planning reference for ...
Read moreEcological restoration often targets plant community recovery, but restoration success may depend on the recovery of a complex web of biotic interacti...
Read moreThe maintenance of habitat heterogeneity in agricultural landscapes has been promoted as a key strategy to conserve biodiversity. Animal response to g...
Read moreA compartment model is described which simulates the root biomass dynamics of shortgrass prairie; fluxes between compartments are treated as time-vary...
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