Results 181 to 190 of about 203,887 (302)

Archaeological and Biogeochemical Investigation of Past Human Relationships With Now‐Endangered Fish Species: Lake Sturgeon and American Eel in Southern Ontario, Canada

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT This paper explores the historical ecology and biogeography of two fish species that are currently endangered in the North American Great Lakes region, that were of great importance to the Indigenous people in the region, and that are the focus of ongoing conservation efforts on the part of descendant communities: lake sturgeon (Acipenser ...
Suzanne Needs‐Howarth   +4 more
wiley   +1 more source

Terrestrial Bird Migration and West Nile Virus Circulation, United States. [PDF]

open access: yesEmerg Infect Dis, 2018
Swetnam D   +11 more
europepmc   +1 more source

Linking differences in personality to demography in the wandering albatross

open access: yesOikos, EarlyView.
Population dynamics are shaped by individual differences. With a good understanding of the relationships between individual differences and vital rates, population models can be improved to yield more realistic and detailed demographic projections. Personality is expected to shape individual differences in performance.
Joanie Van de Walle   +7 more
wiley   +1 more source

Seed co‐occurrence caused by shared frugivores leaves a long‐lasting signal in the spatial co‐occurrence among plants

open access: yesOikos, EarlyView.
By dispersing seeds, frugivorous animals affect spatial co‐occurrence of plants, ultimately influencing plant community dynamics. Frugivorous animals are intrinsically involved in plant community dynamics, by dispersing seeds of fleshy‐fruited plants and influencing their spatial co‐occurrence.
Antonio J. Perea   +8 more
wiley   +1 more source

Decoupling of bird migration from the changing phenology of spring green-up. [PDF]

open access: yesProc Natl Acad Sci U S A
Robertson EP   +8 more
europepmc   +1 more source

Reconstruction of long-distance bird migration routes using advanced machine learning techniques on geolocator data. [PDF]

open access: yesJ R Soc Interface, 2019
Pancerasa M   +5 more
europepmc   +1 more source

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