Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Alpa P Wintzer"'
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e46373 (2012)
Climate change and invasive species can both have negative impacts on native species diversity. Additionally, climate change has the potential to favor invasive species over natives, dealing a double blow to native biodiversity. It is, therefore, vit
Externí odkaz:
https://doaj.org/article/6063fa7ed6b34d14ad863fd6c990138c
Autor:
Theodore E. Grantham, Peter B. Moyle, Brett N. Harvey, Rebecca M. Quiñones, Joseph D. Kiernan, Mick Klasson, Alpa P. Wintzer
Publikováno v:
Reviews in Fish Biology and Fisheries. 25:195-215
Dam removal is often proposed for restoration of anadromous salmonid populations, which are in serious decline in California. However, the benefits of dam removal vary due to differences in affected populations and potential for environmental impacts
Publikováno v:
Aquatic Invasions. 8:147-156
Blackfordia virginica (Mayer, 1910) is a small hydrozoan that has invaded estuaries around the world. In the lower Napa and Petaluma rivers, located within the San Francisco Estuary, B. virginica populations followed a classic pulsed bloom event. Med
Publikováno v:
Biological Invasions. 15:199-212
Reproductive strategy can play a significant role in invasion success and spread. Asexual and sexual reproduction may confer different advantages and disadvantages to a founding population, resulting in varying impacts on genetic diversity and the ab
Publikováno v:
Estuarine, Coastal and Shelf Science. 94:48-55
Some populations of gelatinous zooplankton appear to be increasing and causing ecological disruptions during large bloom events. The goal of this study was to investigate the life history and population dynamics of the small, invasive Moerisia sp. an
Autor:
John M. Dettmers, Russell A. Wright, Trisha K Menker, Gene W. Kim, Alpa P Wintzer, Dennis R. DeVries, Roy A. Stein
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 64:1805-1815
Gizzard shad (Dorosoma cepedianum) population characteristics vary with lake productivity, competing with and providing prey for sport fishes. Because age-0 gizzard shad (>30 mm total length) are facultative detritivores, they can link benthic energy
Publikováno v:
PLoS ONE
PLoS ONE, Vol 7, Iss 10, p e46373 (2012)
PLoS ONE, Vol 7, Iss 10, p e46373 (2012)
Climate change and invasive species can both have negative impacts on native species diversity. Additionally, climate change has the potential to favor invasive species over natives, dealing a double blow to native biodiversity. It is, therefore, vit
Publikováno v:
Marine and Freshwater Research. 62:952
Blooms of some gelatinous zooplankton are increasing worldwide, often disrupting foodwebs. Invasions of non-native jellyfish are a growing problem in many estuaries, including the San Francisco Estuary, where at least two species of Ponto-Caspian hyd
Publikováno v:
Conservation Genetics Resources. 1(1):205-208
We characterized 10 new microsatellite mark- ers in each of two species of hydromedusae, Maeo- tias marginata and Moerisia sp. Genetic diversity was estimated using 20-41 individuals collected from Suisun Marsh within the San Francisco Estuary, CA. A
Publikováno v:
Aquatic Ecology. 45(2):151-161
The populations of several invasive jellyfish appear to be increasing around the globe. While data on non-native hydromedusae in the San Francisco Estuary have been accumulating in recent years, little is known regarding their polyp phase. The goal o