Andrew J. Bramburger

Divergence from expected warming effects: Thermal stratification patterns in northern Lake of the Woods

Tyler J. Harrow-Lyle, David C. Depew, Andrew J. Bramburger, Shuqi Lin et autres

Lake of the Woods (LotW) is a large, temperate lake that has been extensively studied due to eutrophication and cyanobacterial harmful algal bloom (cHAB) issues. Several mechanistic models have been developed for the lake to inform adaptive management plans for nutrients in …

ca (code pays fourni par la source)

Assessing nutrient and chlorophyll drivers in Lake of the Woods: A complex system shared among Indigenous communities, Canada, and the USA

Tyler J. Harrow-Lyle, David C. Depew, Shuqi Lin, Diana Fred et autres

Lake of the Woods (LotW) is a large, morphologically complex water body shared between Indigenous communities, Canada, and the US with a history of eutrophication and harmful algal blooms (HABs). The highly variable geology and landscape composition (e.g., peatlands, forest, Canadian Shield) …

ca (code pays fourni par la source)

The recent diatom-based paleolimnology of Lake Michigan

Euan D. Reavie, Andrew J. Bramburger, Meijun Cai

Quantitative analysis of siliceous microfossils in a dated sediment core from Lake Michigan reveals the anthropogenic history of pelagic conditions from the last ~ 160 years. Sediments deposited before the twentieth century contained low diatom abundances comprising species associated with oligotrophic conditions. …

us, ca (code pays fourni par la source)

The Great Lakes Winter Grab: Limnological data from a multi‐institutional winter sampling campaign on the Laurentian Great Lakes

Ge Pu, Kirill Shchapov, Nolan J. T. Pearce, Kelly L. Bowen et autres

Abstract Interest in winter limnology is growing rapidly, but progress is hindered by a shortage of standardized multivariate datasets on winter conditions. Addressing the winter data gap will enhance our understanding of winter ecosystem function and of lake response to environmental change. …

nz, ca, us (code pays fourni par la source)

Deterministic and Stochastic Effects on Freshwater Diatom Biodiversity and Community Composition

Xavier Benito, Sophia I. Passy, Annika Vilmi, Aurélien Jamoneau et autres

Recent research on diatom metacommunities has focused on disentangling the assembly mechanisms driving species and functional composition and biodiversity across space and time, including deterministic (environmental filtering and biotic interactions) and stochastic processes (dispersal and ecological drift). In this chapter, we provide …

es, ca, us, fi, fr, se (code pays fourni par la source)

Investigating nearshore spatial and temporal trends in nutrient concentrations along an urban northern shoreline, Lake Ontario

Tyler J. Harrow‐Lyle, David C. Depew, Andrew J. Bramburger, Reza Valipour et autres

ca (code pays fourni par la source)

Morphological variation in extinct Aulacoseira (Bacillariophyta) species from Lake Towuti, with a description of novel species

Mariam K. Ageli, Paul Brian Hamilton, Andrew J. Bramburger, James Michael Russell et autres

ca, us, ch, id (code pays fourni par la source)

Applied winter biology: threats, conservation and management of biological resources during winter in cold climate regions

Connor Reeve, Jessica A. Robichaud, Timothy J. Fernandes, Amanda E. Bates et autres

Winter at high latitudes is characterized by low temperatures, dampened light levels and short photoperiods which shape ecological and evolutionary outcomes from cells to populations to ecosystems. Advances in our understanding of winter biological processes (spanning physiology, behaviour and ecology) highlight that …

ca, gb, us (code pays fourni par la source)

Paradox versus paradigm: A disconnect between understanding and management of freshwater cyanobacterial harmful algae blooms

Andrew J. Bramburger, Christopher T. Filstrup, Euan D. Reavie, Cody S. Sheik et autres

Abstract Freshwater cyanobacterial harmful algae blooms (cHABs) are a major threat to human and environmental health and are increasing globally in frequency and severity. To manage this threat in a timely manner, science must focus on increasing our ability to predict the …

ca, us (code pays fourni par la source)

Dolichospermum blooms in Lake Superior: DNA-based approach provides insight to the past, present and future of blooms

Cody S. Sheik, Kaela E. Natwora, Elizabeth E Alexson, Jake D. Callaghan et autres

Cyanobacterial blooms are increasing in frequency, duration, and severity globally in freshwater ecosystems. The Laurentian Great Lakes are prone to toxin-producing cyanobacterial blooms and have experienced annually recurring blooms. Because of its oligotrophic nature, Lake Superior has been relatively free of bloom …

us, ca (code pays fourni par la source)

The not-so-dead of winter: underwater light climate and primary productivity under snow and ice cover in inland lakes

Andrew J. Bramburger, Ted Ozersky, Greg M. Silsbe, Christopher J. Crawford et autres

As global surface temperatures continue to rise as a result of anthropogenic climate change, effects in temperate lakes are likely to be more pronounced than in other ecosystems. Decreases in snow and ice cover extent and duration and extended periods of summer …

us (code pays fourni par la source)

Benthic-Pelagic state changes in the primary trophic level of an ancient tropical lake

Mariam K. Ageli, Paul Brian Hamilton, Andrew J. Bramburger, R. Paul Weidman et autres

ca, us, ch, id (code pays fourni par la source)