Results 171 to 180 of about 88,469 (341)
Journal of Avian Biology, Volume 2026, Issue 1, January 2026.Resource acquisition and allocation are central to life history theory, explaining the diversity of strategies among species as well as the distribution of events over the annual cycle. Moult is a major phase in the annual cycle of birds, but explanations for moult scheduling are heavily biased towards temperate systems with seasonal breeding patterns.
Yahkat Barshep +3 more
wiley +1 more source
Effect of Escherichia coli endotoxin on Archachatina marginata haemolymph coagulation system [PDF]
, 2010 The effect of _E. coli_ endotoxin on the heamolymph coagulation response of _Archachatina marginata_ was studied. Heamocyte Lysate(HL), Haemocyte Lysate Supernatant(HLS) and Haemocyte Lysate Debris (HLD) were exposed to _Escherichia coli_ endotoxin ...
Adenike Oladiji +4 more
core +1 more source
Limnology and Oceanography, Volume 71, Issue 1, January 2026.Abstract Urban ecosystems are structured by multiple anthropogenic stressors, yet despite the increasing extent and rate of urbanization worldwide, the ecological consequences of excessive road salt application and other urban phenomena remain poorly resolved.
Xiaozhuo Tang +2 more
wiley +1 more source
The Possible Role of Extra-ocular Photoreceptors in the Entrainment of Lobster Circadian Rhythms to Light:Dark Cycles [PDF]
, 2013 The American lobster, Homarus americanus, is a decapod crustacean whose daily nocturnal rhythms of activity are driven, in part, by an internal biological clock. While this circadian clock is capable of producing a rhythm of approximately 24 hours on its
McKinney, Sara A
core +1 more source
Environmental Toxicology, Volume 41, Issue 1, Page 81-94, January 2026.ABSTRACT The toxicity of microplastics in aquatic environments is usually due to plasticizers, the chemical additives that keep the plastic polymers together. Thus, the current study reports on the toxicity of three common plasticizers found in freshwater ecosystems and their impacts on two South African freshwater organisms at the organismal and ...
Paul Kojo Mensah +4 more
wiley +1 more source
Aquaculture ReportsCulture of Pacific white shrimp (Litopenaeus vannamei) and red swamp crayfish (Procambarus clarkii), using an intercropping production strategy, is being used by one shrimp farmer in Alabama. A concern is that crayfish feed on invertebrates.
Jesse James +7 more
doaj +1 more source
Conservation Science and Practice, Volume 8, Issue 1, January 2026.Abstract To reduce detrimental impacts of anthropogenic change, natural resource managers often look for place‐based solutions to minimize biodiversity loss. Climate‐change refugia, areas buffered from contemporary climate change, can enable the persistence of valued natural resources and prolong the benefits of conservation action.
Tina G. Mozelewski +6 more
wiley +1 more source