Results 231 to 240 of about 314,100 (290)

Trophic strategies of freshwater nanoflagellates under variable run‐off scenarios

Limnology and Oceanography, EarlyView.
Abstract Terrestrial run‐off is increasing in temperate lakes due to climate change and can lead to loading of colored dissolved organic matter (cDOM) and nutrients, thus reducing light availability and increasing carbon, nitrogen, and phosphorus. Run‐off events are highly irregular, resulting in temporal resource variability that may determine the ...
Katerina Symiakaki, Stella A. Berger, Gabriela Ágreda‐López, Bence Buttyán, Bence Gergácz, Silke Langenheder, Jens C. Nejstgaard   +6 more
wiley   +1 more source

Effects of selfing and outcrossing on transgenerational responses to predation risk. [PDF]

Oecologia
Altadonna HR, Beaty LE.
europepmc   +1 more source

Inundation of different river bank heights influences organic matter concentrations and zooplankton abundance

Limnology and Oceanography, EarlyView.
Abstract Regulation and water extraction change flow regimes in lowland rivers, affecting ecosystem functions and wetting patterns of riverbanks. River connectivity to lateral environments is crucial for organic matter cycling and the life cycles of diapausing microinvertebrates. While extreme hydraulic periods (floods and cease‐flow) are well‐studied,
James N. Hitchcock, Andrew J. Brooks, Tim Haeusler, Paul J. McInerney, Dane F. Parsons, Ross M. Thompson   +5 more
wiley   +1 more source

Annual Temperature Variation, Not Number of Predators, Predicts Variation in Foraging Group Size Among Pigeons Worldwide. [PDF]

Biology (Basel)
Beauchamp G.
europepmc   +1 more source

Predation

, 2020
openaire   +1 more source

Prolonged low flows and non‐native fish operate additively to alter insect emergence in mountain streams

Limnology and Oceanography, EarlyView.
Abstract Climate‐induced flow alteration is decreasing snowpack and advancing snowmelt, subjecting mountain streams to longer low‐flow periods. Yet, anticipating how stream ecosystems respond to prolonged low flows remains challenging because distinct trophic levels can respond differently, and non‐native predators can dampen or amplify responses. Here,
Charlotte Evangelista, Kyle Leathers, Mathieu Buoro, Tatiana Tronel, Stephanie M. Carlson, Albert Ruhí   +5 more
wiley   +1 more source

Can Wolf Predation Immediately Alter the Foraging Behavior of Beavers?: Video of a Wolf Killing a Foraging Beaver. [PDF]

Ecol Evol
Freund DR, Gable TD, Homkes AT, Jensen OR, Patchett S, Bump JK.   +5 more
europepmc   +1 more source

Plankton do not care: Minimal effects of ocean liming on plankton growth and grazing in the Eastern Mediterranean

Limnology and Oceanography, EarlyView.
Abstract Increasing CO2 emissions have led to the development of CO2 removal strategies to counteract ocean acidification. Among these, ocean alkalinity enhancement techniques, particularly ocean liming, may represent a promising approach to restore seawater pH and boost CO2 sequestration.
Claudia Traboni, Ariadna C. Nocera, Filomena Romano, Justine Courboulès, Christos Chantzaras, Iordanis Magiopoulos, Selene Varliero, Daniela Basso, Paraskevi Pitta   +8 more
wiley   +1 more source

The Effects of Prescribed Fire on Artificial Wild Turkey Nest Survival in Closed-Canopy Mixed Hardwood Forest. [PDF]

Ecol Evol
McInnis MG, Gitzen RA, Collier BA, Gulsby WD.   +3 more
europepmc   +1 more source

Grazing by sea urchins is a potential co‐driver of Greenland kelp forest distribution

Limnology and Oceanography, EarlyView.
Abstract Grazing by sea urchins is a main driver of kelp forest dynamics causing shifts from kelp forests to urchin barrens in the temperate region but there is limited information on such patterns from the Arctic region. Based on information from 132 underwater video transects along Greenland's West Coast at 59.9–77.8°N, we explored the distribution ...
Jakob Breinholt Kjær, Susse Wegeberg, Mikael K. Sejr, Birgit Olesen, Núria Marbà, Michael Bo Rasmussen, Martin Emil Blicher, Annette Bruhn, Jørgen L. S. Hansen, Jannie Fries Linnebjerg, Dorte Krause‐Jensen   +10 more
wiley   +1 more source