Results 131 to 140 of about 17,332 (258)

Evaluating use of extant species response to invasive predator control as an indicator of functional eradication to support species reintroductions

open access: yesConservation Science and Practice, EarlyView.
The removal of brown treesnakes resulted in an increase in the number of lizards already present that were counted in a treated area. We used this increase as a trigger to reintroduce three lizard species no longer present in the area, likely due to predation by the snake. Two out of those three species were found to have established. Abstract Invasive
Melia G. Nafus   +4 more
wiley   +1 more source

The Great Dividing Range as a driver of genetic divergence in a low‐dispersing dragonfly

open access: yesEcological Entomology, EarlyView.
Population genomic analyses revealed low genetic differentiation and no discrete population structure across the Great Dividing Range, indicating widespread gene flow in Synthemis eustalacta. Genetic divergence was associated with environmental gradients, elevation and landscape resistance rather than geographic distance, supporting isolation by ...
Aaron M. Goodman   +20 more
wiley   +1 more source

Why we Should Study Solitary Species to Understand the Costs of Group‐Living

open access: yesEthology, EarlyView.
It's easier to measure the benefits than the costs of a trait. Solitary species benefit by avoiding the costs of group living. Thus, measuring benefits of solitary living informs us about the costs of group living. ABSTRACT While for decades behavioral ecologists have studied the benefits of group living, measuring its costs has been more difficult. It
Lindelani Makuya, Carsten Schradin
wiley   +1 more source

Shelters or ecological traps? Context‐dependent effects of nestboxes on breeding success in a colonial raptor

open access: yesIbis, EarlyView.
Artificial breeding structures, such as nestboxes, can potentially influence the population size and conservation status of bird species relying on heavily human‐modified environments such as agroecosystems and urban areas. However, the effectiveness of these interventions may vary, as artificial structures could attract individuals to suboptimal ...
Alejandro Corregidor‐Castro   +8 more
wiley   +1 more source

Unraveling the structural and pigmentary mechanisms of UV color signal production in <i>Podarcis</i> wall lizards. [PDF]

open access: yesiScience
Brejcha J   +7 more
europepmc   +1 more source

Lizard

open access: yesXML London 2015 Conference Proceedings, 2015
openaire   +1 more source

Against the odds: Nesting specialization and foraging ecology provide insights into climate change responses in a mountain bee

open access: yesInsect Conservation and Diversity, EarlyView.
A unique high‐elevation Exoneura bee defies typical elevation‐driven declines in bee activity, nesting exclusively in dead branches of snow gums near the alpine tree line. Nesting and foraging are tightly linked to snow gum presence, with most activity occurring within 30 m of these trees. Biophysical modelling indicates the bee's thermally constrained
Joshua M. Coates   +3 more
wiley   +1 more source

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