Results 181 to 190 of about 53,339 (306)

Shrub cover attenuates the effect of high-nitrogen deposition on Sphagnum palustre in a subtropical bog. [PDF]

open access: yesBMC Plant Biol
Huang B   +8 more
europepmc   +1 more source

Low‐nitrogen addition amplifies the positive effect of grazing exclusion on plant diversity and community stability

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grazing exclusion is widely used for grassland restoration but often improves productivity slowly, whereas nitrogen (N) addition can rapidly boost productivity yet may erode plant diversity and community stability over the long term.
Chunping Zhang   +6 more
wiley   +1 more source

Can manipulative parasites modify host‐mediated trophic effects? Experimental evidence from Schistocephalus solidus and three‐spined sticklebacks

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Parasites can alter host traits, thereby reshaping host interactions and modifying density‐ and trait‐mediated effects in trophic cascades. But despite increasing research in parasite ecology, the cascading effects of parasitism from individual hosts to population and ...
Maja Drakula   +8 more
wiley   +1 more source

Hotspots on cold mountains: Hot flowers as pollinator refuges in mountain ecosystems

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mountain environments constrain the activity of ectothermic insects. Yet, fine‐scale thermal refuges can buffer these thermal constraints, helping insects remain active in cold conditions.
Joshua M. Coates   +3 more
wiley   +1 more source

Allochthonous chemical cues drive predation by a top carnivore

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Identifying the mechanisms by which mobile predators detect and select prey remains a central challenge in sensory biology and functional ecology. This study provides the first direct evidence that chemical cues associated with allochthonous organic matter (e.g.
Ryan P. Ferrer, Richard K. Zimmer
wiley   +1 more source

Micro-habitat use and seasonality of caddisfly larvae (Trichoptera) in two streams in eastern Cuba. [PDF]

open access: yesZookeys
López Del Castillo P   +3 more
europepmc   +1 more source

Effects of temperature and browning on the functional response of a freshwater top predator

open access: yesJournal of Animal Ecology, EarlyView.
This study explores for the first time how temperature and browning affect the functional response of a freshwater piscivore, the northern pike. The authors find surprisingly weak effects of browning, challenging visual foraging theory. Pike displayed a rare dome‐shaped functional response in cold clear water, potentially driven by seasonal changes in ...
Viktor Nilsson‐Örtman   +2 more
wiley   +1 more source

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