Results 61 to 70 of about 7,439 (151)

Dominant deer mice show the importance of abundance in competition

open access: yesEcosphere, Volume 17, Issue 3, March 2026.
Abstract Detecting competitive interactions is important for predicting species responses to environmental change but remains challenging, especially over large scales. Modern coexistence theory predicts that reduced ecological trait overlap promotes coexistence through stabilizing mechanisms, while fitness differences generate competitive asymmetries.
Arielle W. Parsons   +2 more
wiley   +1 more source

Wide recreational trails are semi‐barriers to deer mice (Peromyscus maniculatus) in small forest preserves

open access: yesEcosphere, Volume 17, Issue 3, March 2026.
Abstract While roads have well‐documented effects on wildlife movement, the impact of smaller non‐vehicle recreational trails typical of urban preserves is less thoroughly understood, particularly for small mammals. We used mark–recapture to identify movement of deer mice (Peromyscus maniculatus) across three broad (>2.5 m) recreational trails in small
L. Leann Kanda   +8 more
wiley   +1 more source

Insects Associated with Michigan Bumblebees (\u3ci\u3eBombus\u3c/i\u3e Spp.) [PDF]

open access: yes, 2017
(excerpt) Studies of insect associates of bumblebees are not new. For example, Tuck (1896, 1897) reported over 50 species of insects associated with nests of British bumblebees. Sladen (1912) discussed nest associates and parasites of European bumblebees,
Brown, Thomas M, Husband, Richard W
core   +2 more sources

Intraspecific and environmental variation mediate seed finding effectiveness among scatter‐hoarding small mammals

open access: yesEcology, Volume 107, Issue 3, March 2026.
Abstract About half of all plant species rely on animals such as scatter‐hoarding small mammals for seed dispersal. These plants include many keystone species for which small mammals are key primary and secondary dispersal agents as well as seed predators.
Margaret R. Merz   +2 more
wiley   +1 more source

Effect of Reclamation Technique on Mammal Communitites Inhabiting Wetlands on Mined Lands in East-Central Ohio [PDF]

open access: yes, 1991
Author Institution: Department of Forestry, University of Kentucky; Wildlife Technology Program and Department of Biology, The Pennsylvania State UniversityMammal communities were studied from May through August, 1988 to 1990, at four wetland sites in ...
Hummer, Joseph W.   +2 more
core  

Timing as a sexually selected trait: the right mate at the right moment [PDF]

open access: yes, 2017
Sexual selection favours the expression of traits in one sex that attract members of the opposite sex for mating. The nature of sexually selected traits such as vocalization, colour and ornamentation, their fitness benefits as well as their costs have ...
Buck, C. Loren   +7 more
core   +3 more sources

Relationships Between Habitat and Snag Characteristics and the Reproductive Success of the Brown-headed Nuthatch (Sitta pusilla) in Eastern Texas. [PDF]

open access: yes, 2004
Habitat use and reproductive success of the Brown-headed Nuthatch (Sitta pusilla Latham) were studied in East Texas during the 2001-2002 breeding seasons. We compared nest cavity selection at used and randomly selected non-used areas.
Burt, Brent   +3 more
core   +2 more sources

Records of Ohio Fleas (Siphonaptera) [PDF]

open access: yes, 1967
Author Institution: Department of Zoology, Ohio University, Athens, OhioA check list of Ohio Siphonaptera is presented, with species distribution records listed by city or county. Twenty species and four subspecies are recorded from Ohio.
Humphreys, J. G.
core  

Genetic characterization of flea-derived Bartonella species from native animals in Australia suggests host-parasite co-evolution [PDF]

open access: yes, 2011
Fleas are important arthropod vectors for a variety of diseases in veterinary and human medicine, and bacteria belonging to the genus Bartonella are among the organisms most commonly transmitted by these ectoparasites.
Adams, P.J.   +8 more
core   +2 more sources

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