Search Results - "Grover, James P"
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chronicle of a killer alga in the west: ecology, assessment, and management of Prymnesium parvum blooms
Published in Hydrobiologia (01-01-2016)“…Since the mid-1980s, fish-killing blooms of Prymnesium parvum spread throughout the USA. In the south central USA, P. parvum blooms have commonly spanned…”
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Coexistence of mixotrophs, autotrophs, and heterotrophs in planktonic microbial communities
Published in Journal of theoretical biology (07-02-2010)“…We examine what circumstances allow the coexistence of microorganisms following different nutritional strategies, using a mathematical model. This model…”
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3
Is Storage an Adaptation to Spatial Variation in Resource Availability?
Published in The American naturalist (01-02-2009)“…When individuals store resources acquired while moving through a spatially variable habitat, a form of population structure arises. The theoretical…”
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Growth at the Edge of the Niche: An Experimental Study of the Harmful Alga Prymnesium parvum
Published in Limnology and oceanography (01-09-2009)“…The haptophyte Prymnesium parvum forms harmful blooms toxic to fish in coastal and inland waters. Its growth in relation to niche factors is poorly…”
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Phytoplankton Species Richness Scales Consistently from Laboratory Microcosms to the World's Oceans
Published in Proceedings of the National Academy of Sciences - PNAS (22-03-2005)“…Species-area relationships have been observed for virtually all major groups of macroorganisms that have been studied to date but have not been explored for…”
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The Impact of Variable Stoichiometry on Predator‐Prey Interactions: A Multinutrient Approach
Published in The American naturalist (01-07-2003)“…A model for prey and predators is formulated in which three essential nutrients can limit growth of both populations. Prey take up dissolved nutrients, while…”
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Sink or swim? Vertical movement and nutrient storage in phytoplankton
Published in Journal of theoretical biology (07-11-2017)“…•A mathematical model of vertically migrating phytoplankton is presented.•Algal cells store nutrient acquired at the bottom, using it to grow in shallow…”
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Resource Storage and Competition with Spatial and Temporal Variation in Resource Availability
Published in The American naturalist (01-11-2011)“…This study addresses interspecific competition for a nutrient resource that is stored within individuals in habitats with both temporal and spatial variation…”
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Microbial ecosystems are dominated by specialist taxa
Published in Ecology letters (01-09-2015)“…Abundance and specificity are two key characteristics of species distribution and biodiversity. Theories of species assembly aim to reproduce the empirical…”
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Stoichiometry, Herbivory and Competition for Nutrients: Simple Models based on Planktonic Ecosystems
Published in Journal of theoretical biology (21-02-2002)“…Models are examined in which two prey species compete for two nutrient resources, and are preyed upon by a predator that recycles both nutrients. Two factors…”
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An exploratory study of air emissions associated with shale gas development and production in the Barnett Shale
Published in Journal of the Air & Waste Management Association (1995) (02-01-2014)“…Information regarding air emissions from shale gas extraction and production is critically important given production is occurring in highly urbanized areas…”
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Limiting resources, disturbance, and diversity in phytoplankton communities
Published in Ecological monographs (01-08-2004)“…Phytoplankton diversity, limiting resources, and disturbance were studied in two reservoirs, Eagle Mountain Lake (EML) and Joe Pool Lake (JPL), in north Texas,…”
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Parasitic plasmid-host dynamics and host competition in flowing habitats
Published in Mathematical biosciences (01-05-2019)“…•Competition and coexistence were examined for two bacterial species, each potentially carrying a fitness-reducing, parasitic plasmid that was vertically…”
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Prymnesium parvum: An emerging threat to inland waters
Published in Environmental toxicology and chemistry (01-09-2011)Get full text
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Resource Competition in a Variable Environment: Phytoplankton Growing According to the Variable-Internal-Stores Model
Published in The American naturalist (01-10-1991)“…Many studies in population ecology and competition theory are based on models in which the consumption rate of a resource is some function of resource…”
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Competition, Herbivory, and Enrichment: Nutrient-Based Models for Edible and Inedible Plants
Published in The American naturalist (01-05-1995)“…Simple models representing nutrient-dependent growth of plant prey are used to study herbivores and edible and "inedible" plants. Three types of inedible…”
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Competition and allelopathy with resource storage: Two resources
Published in Journal of theoretical biology (21-06-2014)“…Allelopathy is added to a familiar mathematical model of competition between two species for two essential resources in a chemostat environment. Both species…”
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Population persistence in flowing-water habitats: Conditions where flow-based management of harmful algal blooms works, and where it does not
Published in Ecological engineering (01-02-2017)“…[Display omitted] •Hydraulic flushing was examined as a way to mitigate harmful algal blooms.•An advection-diffusion-reaction model with a hydraulic storage…”
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Modeling of plankton community dynamics characterized by algal toxicity and allelopathy: A focus on historical Prymnesium parvum blooms in a Texas reservoir
Published in Ecological modelling (24-02-2012)“…► Dynamics of harmful algae and other planktonic populations are modeled. ► The model focuses on the species Prymnesium parvum. ► The model includes…”
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Mathematical models of nutrient recycling and toxin production in a gradostat
Published in Computers & mathematics with applications (1987) (01-11-2014)“…We discuss several gradostat models in which a microbial population excretes a dissolved toxin, which in some cases can get recycled back into the system as a…”
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