Results 41 to 50 of about 1,924 (184)
Scientific Reports, 2023 Animals under managed care in zoos and aquariums are ideal surrogate study subjects for endangered species that are difficult to obtain in the wild. We compared the fecal and oral microbiomes of healthy, managed African penguins (Spheniscus demersus) to ...
Ana G. Clavere Graciette +4 more
doaj +1 more source
Journal of Advanced Biotechnology and Experimental Therapeutics, 2020 This investigation was carried out to observe the migration status and the feeding guild of the avian fauna including the relative diversity of Jaipurhat District of Bangladesh. Data were collected from November 2017 to October 2019.
Al Amin +5 more
doaj +1 more source
PLoS ONE, 2014 A mathematical expression of "variance" in the first line immediately below Equation number 6 in the "Estimation procedure" of the Materials and Methods is incorrectly given. The correct expression is: exp(2ϴ3+ϴ24)(exp(ϴ24)-1).
Vladimir Troynikov +6 more
openaire +4 more sources
Great cormorants reveal overlooked secondary dispersal of plants and invertebrates by piscivorous waterbirds [PDF]
, 2017 In wetland ecosystems, birds and fish are important dispersal vectors for plants and invertebrates, but the consequences of their interactions as vectors are unknown.
Ovegård, Maria, +1 more
core +2 more sources
Onderstepoort Journal of Veterinary Research, 2006 The ascaridoid nematodes Dujardinascaris madagascariensis Chabaud & Caballero, 1966, Dujardinascaris dujardini (Travassos, 1920), Gedoelstascaris vandenbrandeni (Baylis, 1929) Sprent, 1978 and Multicaecum agile (Wedl, 1861) Baylis, 1923 were ...
K. Junker +3 more
doaj +1 more source
The influence of rivers on seabird foraging ecology
Biological Reviews, EarlyView.ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais +2 more
wiley +1 more source
How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts
Biological Reviews, EarlyView.ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen +15 more
wiley +1 more source
Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations
Journal of Applied Toxicology, EarlyView.ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier +2 more
wiley +1 more source
PLoS ONE, 2022 We investigated the cumulative effects of predation by piscivorous colonial waterbirds on the survival of multiple salmonid (Oncorhynchus spp.) populations listed under the U.S.
Allen F Evans +5 more
doaj +1 more source
River Research and Applications, EarlyView.ABSTRACT Salmonid fishes typically express anadromy. During their juvenile riverine emigration, their downstream movements can be inhibited by hydropower schemes that entrain fish in their intakes. Here, the riverine migration success of smolts of brown trout Salmo trutta (“trout smolt”) and Atlantic salmon Salmo salar smolts (“salmon smolt”) was ...
Bertram I. C. Warren, J. Robert Britton
wiley +1 more source