Results 41 to 50 of about 197,439 (197)

Mutualism and evolutionary multiplayer games: revisiting the Red King

open access: yes, 2012
Coevolution of two species is typically thought to favour the evolution of faster evolutionary rates helping a species keep ahead in the Red Queen race, where `it takes all the running you can do to stay where you are'.
Gokhale, Chaitanya S., Traulsen, Arne
core   +1 more source

Plasticity in climate change responses

open access: yesBiological Reviews, EarlyView.
ABSTRACT Recent research has shown that climate change can both induce and modulate the expression of plastic traits but our understanding of the role of phenotypic plasticity as an adaptive response to climate change is limited. In this review, we dissect the mechanisms and impact of phenotypic plasticity as a response to accumulating climatic ...
Angelika Stollewerk   +18 more
wiley   +1 more source

Corruption of ant acoustical signals by mimetic social parasites [PDF]

open access: yesCommunicative & Integrative Biology, 2010
Recent recordings of the stridulations of Myrmica ants revealed that their queens made distinctive sounds from their workers, although the acoustics of queens and workers, respectively, were the same in different species of Myrmica. Queen recordings induced enhanced protective behavior when played to workers in the one species tested.
Jeremy A. Thomas   +4 more
openaire   +4 more sources

Animal medical systems from Apis to apes: history, recent advances and future perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Animal medical systems encompass a wide range of behaviours aimed at maintaining or improving health. It has become clear that these behaviours are not limited to animals treating themselves (self‐medication) but also include the treatment of group members, resulting in the adoption of the more inclusive term “animal medication”.
Michelina Pusceddu   +5 more
wiley   +1 more source

A Recital in Honor of Phyllis Curtin, April 12, 1997 [PDF]

open access: yes, 1997
This is the concert program of the Recital in Honor of Phyllis Curtin on Saturday, April 12, 1997 at 4:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were "Parle moi de ma mère!" from Carmen by Georges Bizet, "Ah!
School of Music, Boston University
core  

Role of forest edges and other seminatural linear landscape features in structuring wild bee habitat connectivity in intensively managed landscapes

open access: yesConservation Biology, EarlyView.
Abstract Pollinator conservation schemes typically focus on conserving existing, restoring degraded, or creating new wild bee habitats. Their effectiveness depends on dispersal corridors enabling habitat colonization by bees. However, the role of seminatural linear landscape structures (LLS) in connecting pollinator communities across intensively ...
Markus A. K. Sydenham   +6 more
wiley   +1 more source

Circular 119 [PDF]

open access: yes, 2001
The annual flower trials were planted from 30 May through 2 June, 2000 in the Perennial Landscape and All America Selections Display Garden of the Georgeson Botanical Garden (64°51/N, 147°52'W ).
Holloway, Patricia S.   +1 more
core  

Influence of forest cover and sex on wing size and shape of a spider‐hunting wasp in the Brazilian Atlantic forest

open access: yesEcological Entomology, EarlyView.
Forest cover significantly influences the wing shape of female Trypoxylon lactitarse. Females exhibit longer and narrower wings, linked to greater flight efficiency and dispersal. Sexual dimorphism indicates that females respond differently to ecological pressures, underscoring the role of forest cover in species persistence.
Alexsandra de Lima Klates   +3 more
wiley   +1 more source

Summary of Coral Cay Conservation's habitat mapping data from Utila, Honduras [PDF]

open access: yes, 2002
IIThe coral reefs of Honduras are of vital national and international importance,both ecologically and economically, but are threatened because of rapid economicand population growth.?
Afzal, D   +4 more
core  

Dynamical variations of the differential rotation in the solar convection zone

open access: yes, 2000
Recent analyses of helioseismological observations seem to suggest the presence of two new phenomena connected with the dynamics of the solar convective zone.
Antia   +27 more
core   +1 more source

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