Results 171 to 180 of about 314,290 (360)

Climate warming disrupts zooplankton phenology and overwintering strategies

open access: yesLimnology and Oceanography, EarlyView.
Abstract Zooplankton are crucial for food webs and biogeochemical cycles. However, warming associated with climate change may alter their seasonal timing and reproductive strategies. This study investigated how long‐term warming impacted zooplankton (mainly copepods) phenology and overwintering strategies by comparing a Baltic Sea bay, heated by warm ...
Ida K. Svendsen   +8 more
wiley   +1 more source

Naval applications of a TAE-derived executive [PDF]

open access: yes
Global Imaging introduced an interactive image processing system in 1985, featuring the Global Applications Executive (GAE) which is a modified Transportable Applications Executive (TAE) environment. The executive plus a large variety of image processing
Borders, Stephen   +2 more
core   +1 more source

Light and temperature as triggers for surface filamentous green algal blooms in shallow freshwater systems

open access: yesLimnology and Oceanography, EarlyView.
Abstract Blooms of filamentous green algae (FGA) form dense mats at the surface of shallow freshwaters and have multiple negative impacts on aquatic ecosystem functions, services, and aesthetics. Although nutrient enrichment in freshwaters is a primary driver of excessive FGA growth, much less is known about other abiotic factors controlling bloom ...
Hannah R. Kemp   +8 more
wiley   +1 more source

Climate change impacts to upwelling and shallow reef nutrient sources across an oceanic archipelago

open access: yesLimnology and Oceanography, EarlyView.
Abstract Upwelling delivers key nutritional and energetic subsidies to coral reef communities that affect the growth, abundance, and ecology of organisms across trophic levels. However, the cross‐scale oceanographic and atmospheric drivers of localized upwelling on many reefs remain unresolved, limiting our ability to predict how climate change might ...
Danielle L. Spring   +7 more
wiley   +1 more source

Broad‐scale climate patterns combined with local flow and turbidity disturbances structure the seasonality of gross primary production in an aridland river

open access: yesLimnology and Oceanography, EarlyView.
Abstract Both local and global climate phenomena shape the hydrologic regimes of watersheds. For aridland rivers in the southwestern United States, peak flows occur during two distinct periods: spring snowmelt and summer monsoons. Although discharge (Q) is a primary driver of variation in the production and consumption of instream organic matter, or ...
Betsy M. Summers   +5 more
wiley   +1 more source

Daily temperature variation explains zooplankton community differences in freshwater mesocosms recovering from a natural drought

open access: yesLimnology and Oceanography, EarlyView.
Abstract Drought events are typically studied as a single stressor. However, multiple environmental variables are altered under drought conditions, including water level and daily temperature variation. Here, we experimentally manipulated both variables in 16 outdoor mesocosms to disentangle how they impact freshwater zooplankton communities.
James R. Hubbard   +2 more
wiley   +1 more source

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