{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:33:44Z","timestamp":1787236424768,"version":"build-2736575974"},"reference-count":33,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Appl. Dyn. Syst."],"published-print":{"date-parts":[[2012,1]]},"abstract":"<jats:p>Water resources worldwide require management to meet industrial, agricultural, and urban consumption needs. Management actions change the natural flow regime, which impacts the river ecosystem. Water managers are tasked with meeting water needs while mitigating ecosystem impacts. We develop process-oriented advection-diffusion-reaction equations that couple hydraulic flow to population growth, and we analyze them to assess the effect of water flow on population persistence. We present a new mathematical framework, based on the net reproductive rate $R_0$ for advection-diffusion-reaction equations and on related measures. We apply the measures to population persistence in rivers under various flow regimes. This work lays the groundwork for connecting $R_0$ to more complex models of spatially structured and interacting populations, as well as more detailed habitat and hydrological data.<\/jats:p>","DOI":"10.1137\/100802189","type":"journal-article","created":{"date-parts":[[2012,4,12]],"date-time":"2012-04-12T18:14:39Z","timestamp":1334254479000},"page":"567-596","source":"Crossref","is-referenced-by-count":75,"title":["$R_0$ Analysis of a Spatiotemporal Model for a Stream Population"],"prefix":"10.1137","volume":"11","author":[{"given":"H. W.","family":"Mckenzie","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Jin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Jacobsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. A.","family":"Lewis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2012,4,12]]},"reference":[{"key":"R1","unstructured":"D. J. Allan and M. M. Castillo,\n                      Stream Ecology, Structure and Function of Running Waters\n                      , 2nd ed., Springer, Berlin, 2007."},{"key":"R2","doi-asserted-by":"publisher","DOI":"10.1890\/1540-9295(2006)4[309:IFNISA]2.0.CO;2"},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.3354\/meps313027"},{"key":"R4","doi-asserted-by":"crossref","unstructured":"R. S. Cantrell and C. Cosner,\n                      Spatial Ecology via Reaction-Diffusion Equations\n                      , Wiley, New York, 2003.","DOI":"10.1002\/0470871296"},{"key":"R5","unstructured":"H. Caswell,\n                      Matrix Population Models: Construction, Analysis, and Interpretation\n                      , 2nd ed., Sinauer Associates, Sunderland, MA, 2002."},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1137\/1023099"},{"key":"R7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1939-7445.1994.tb00188.x"},{"key":"R8","doi-asserted-by":"publisher","DOI":"10.1007\/s11538-006-9162-0"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1007\/BF00178324"},{"key":"R10","doi-asserted-by":"crossref","unstructured":"Y. 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Lacombe,\n                      Elements of Functional Analysis\n                      , Graduate Texts in Math. 192, Springer, Berlin, 1999."},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1046\/j.0021-8790.2001.00579.x"},{"key":"R16","doi-asserted-by":"publisher","DOI":"10.1007\/s12080-009-0051-7"},{"key":"R17","doi-asserted-by":"crossref","unstructured":"M. A. Lewis, T. Hillen, and F. Lutcher,\n                      Spatial dynamics in ecology\n                      , vol. 14, in Mathematical Biology, Institute for Advanced Study\/Park City Mathematics Institute, Princeton, NJ, 2009.","DOI":"10.1090\/pcms\/014\/03"},{"key":"R18","doi-asserted-by":"publisher","DOI":"10.1007\/s00285-010-0346-8"},{"key":"R19","doi-asserted-by":"publisher","DOI":"10.1007\/s11538-006-9100-1"},{"key":"R20","doi-asserted-by":"publisher","DOI":"10.1016\/j.tpb.2006.11.006"},{"key":"R21","unstructured":"K. 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