Great Lakes Creoles: A French-Indian Community on the Northern Borderlands, Prairie Du Chien, 1750-1860
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منابع مشابه
Patterns of seasonal phytoplankton distribution in prairie saline lakes of the northern Great Plains (U.S.A.)
Seasonal changes in freshwater phytoplankton communities have been extensively studied, but key drivers of phytoplankton in saline lakes are currently not well understood. Comparative lake studies of 19 prairie saline lakes in the northern Great Plains (USA) were conducted in spring and summer of 2004, with data gathered for a suite of limnological parameters. Nutrient enrichment assays for nat...
متن کاملLoss of trophic complexity in saline prairie lakes as indicated by stable-isotope based community-metrics
Variations in climate, watershed characteristics and lake-internal processes often result in a large variability of food-web complexity in lake ecosystems. Some of the largest ranges in these environmental parameters can be found in lakes across the northern Great Plains as they are characterized by extreme gradients in respect to lake morphometry and water chemistry, with individual parameters...
متن کاملInteractive effects of chemical and biological controls on food-web composition in saline prairie lakes
Salinity is restricting habitatability for many biota in prairie lakes due to limited physiological abilities to cope with increasing osmotic stress. Yet, it remains unclear how salinity effects vary among major taxonomic groups and what role other environmental parameters play in shaping food-web composition. To answer these questions, we sampled fish, zooplankton and littoral macroinvertebrat...
متن کاملReport Submitted for the Great Lakes Regional Assessment
The natural ecosystems of the region are characterized by three prominent environmental gradients. First, a southwest to northeast gradient from prairie to forest in Minnesota is largely a function of moisture availability. Second a south to north gradient from Eastern deciduous (oak-hickory) to Northern mixed hardwoods forests (beech, maple, hemlock) in Michigan and Wisconsin is a prominent la...
متن کاملAquatic Biosystems
Salinity is restricting habitatability for many biota in prairie lakes due to limited physiological abilities to cope with increasing osmotic stress. Yet, it remains unclear how salinity effects vary among major taxonomic groups and what role other environmental parameters play in shaping food-web composition. To answer these questions, we sampled fish, zooplankton and littoral macroinvertebrat...
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تاریخ انتشار 2017