@article {83035,
	title = {Zooplankton invasion on a grand scale: insights from a 20-yr time series across 38 Northeast Pacific estuaries},
	journal = {Ecosphere},
	volume = {11},
	number = {5},
	year = {2020},
	note = {This paper summarizes the results of over 20 years of observations of zooplankton invasions of Pacific Northwest estuaries, from 2006-2016. {\textquotedblleft}Our results show that some estuaries across the region are invaded by multiple zooplankton species and that the geographic extent of invasion is far greater than previously reported for at least five species of copepods . . . We propose that the geographic distribution of these invaders is strongly constrained by geomorphic characteristics that define the salinity and mixing regimes in these estuaries, reflecting the strong role that physical forces play in structuring estuarine zooplankton communities.{\textquotedblright} (from the Abstract) This is an open-access publication.},
	month = {2020, May},
	pages = {e03040},
	keywords = {aquatic invertebrates, Chetco River, Coos River, copepods, Coquille River, estuarine dynamics, habitats, introduced species, Rogue River, salinity, Siuslaw River, Tillamook River, Umpqua River, water temperature, Yaquina River, zooplankton},
	doi = {https://doi.org/10.1002/ecs2.3040 },
	url = {https://esajournals.onlinelibrary.wiley.com/doi/epdf/10.1002/ecs2.3040 },
	author = {Dexter, Eric and Bollens, Stephen M. and Cordell, Jeffery and Rollwagen-Bollens, Gretchen}
}
@article {82001,
	title = {A genetic reconstruction of the invasion of the calanoid copepod <i>Pseudodiaptomus inopinus</i> across the North American Pacific Coast},
	journal = {Biological Invasions},
	volume = {20},
	year = {2018},
	note = {A planktonic copepod, Pseudiaptomus inopinus, native to the shores of China, Korea and Japan, has invaded the estuaries of the Pacific Northwest.  This article addresses the question of how the species spread in the northwestern Pacific.  Did it spread by migration from one estuary to its neighbors?  Did it spread from a migrant pool offshore?  Or did it spread by irregular random pulses?  The authors used genetics to answer this question and concluded that a pulsed model of spread by ballast water at irregular intervals fits the data.  {\textquotedblleft}The stochastic pattern of long-range dispersal observed in P. inopus suggests that planktonic invaders may spread across estuarine systems in a highly unpredictable manner.{\textquotedblright} (p.1592) },
	pages = {p.1577-1595 },
	keywords = {Tillamook Bay, Yaquina Bay, Umpqua River estuary, Coos Bay, Coquille Bay, introduced species, aquatic invertebrates, crustaceans, copepods, Pseudiaptomus inopinus, geographic distribution, ballast water, genetics, molecular biology},
	doi = {https://doi.org/10.1007/s10530-017-1649-0 },
	author = {Dexter, Eric and Bollens, Stephen M. and Cordell, Jeffery and Soh, Ho Young and Rollwagen-Bollens, Gretchen and Pfeifer, Susanne P. and Goudet, J{\'e}r{\^o}me and Vuilleumier, S{\'e}verine}
}
