WebABSTRACT-A series of experiments examined how ecological factors affect notonectid foraging success on fairy shrimp. Variation in pond depth over natural ranges had no … WebA series of experiments examined how ecological factors affect notonectid foraging success on fairy shrimp. Variation in pond depth over natural ranges had no direct effect on notonectid ability to capture fairy shrimp. Decreases in water clarity over natural ranges led to decreased notonectid ability to capture fairy shrimp. This corresponds with the …
Effects of food limitation, notonectid prédation, and temperature …
WebApr 1, 1984 · To ensure that this was not an artifact of the side of the trough chosen for notonectid addition or removal, the predators were changed from one to the other. The same result was obtained. Although it is well known that notonectids are voracious predators of mosquito larvae, the experimental results can be adequately explained by selective ... WebMar 7, 2007 · Streams FA (1987) Foraging behaviour in a notonectid assemblage. Am Midl Nat 117:353–361. Article Google Scholar Su T, Mulla MS (2002) Introduction and establishment of tadpole shrimp Triops newberryi (Notostraca: Triopsidae) in a date garden for biological control of mosquito in Coachella Valley, Southern California. J Vector Ecol … simple infant halloween costumes
Complementary impacts of heterospecific predators facilitate …
WebJun 1, 2014 · Here, we tested the hypothesis that competition and predation risk interact in their effect on emigration rates in the flight-capable, semi-aquatic insect, Notonecta undulata (Heteroptera: Notonectidae). We conducted a factorial experiment in pond mesocosms in which we manipulated density and predation risk. WebJun 30, 2024 · Anisops elstoni Brooks, 1951 is recorded in Japan for the first time, based on specimens collected from Shikoku and the Ryukyu Islands (Amami-ôshima Island, Okinawa Island, Ishigaki Island, and... WebDec 1, 2024 · Among predators, the notonectid E. chinai exhibited the greatest cold tolerance (lowest CT min temperature) compared to the other species, with CT min significantly lower than L. falcifera or A. sardea. For prey, responses were inconsistent among species considering instar stage. simple infant shoes