Results 41 to 50 of about 32,959 (195)

High‐Performance Self‐Powered Perovskite Photodiodes for Blue‐Light Detection Using Anisole‐Assisted Precursor Engineering

open access: yesSmall, EarlyView.
Anisole‐assisted precursor engineering provides a simple route to high‐quality perovskite films for self‐powered blue‐light photodetection. Anisole promotes grain growth and suppresses pinholes, reducing dark current while improving external quantum efficiency and detectivity.
Kyu Young Kim   +3 more
wiley   +1 more source

Barns behov for lek [PDF]

open access: yes, 2022
Målet med denne mastergradsavhandlingen var å undersøke lærernes syn på lek, og se dette inn mot hvordan barns behov for lek blir ivaretatt når de begynner på skolen. Valget falt på en kvalitativ forskningsstrategi. Jeg samlet inn data, ved å gjennomføre
Larsen, Ruth
core   +1 more source

Evaluation of factors affecting greater prairie‐chicken nest and brood survival

open access: yesWildlife Biology, EarlyView.
Greater prairie‐chickens Tympanuchus cupido pinnatus in the Flint Hills ecoregion select recently burned grasslands for brooding and nest in areas that have been unburned for 1–3 years, suggesting the need for a mosaic of burn patches. However, it is unknown how patch area, configuration, and proximity to edges within such mosaics affect reproductive ...
Kiera L. Kauffman   +7 more
wiley   +1 more source

Spatial distribution and male mating success of Anopheles gambiae swarms

open access: yesBMC Evolutionary Biology, 2011
Background Anopheles gambiae mates in flight at particular mating sites over specific landmarks known as swarm markers. The swarms are composed of males; females typically approach a swarm, and leave in copula.
Huestis Diana L   +5 more
doaj   +1 more source

The Evolution of Male Weapons Is Associated with the Type of Breeding Site in a Clade of Neotropical Frogs

open access: yesIntegrative Zoology, EarlyView.
Male weaponry evolution is often linked to male–male competition, but its relationship with breeding site type remains unclear. Using Leptodactylinae frogs, we found a macroevolutionary correlation between breeding site type and weapon evolution. Also, gains and losses of weapons occurred more frequently in exposed‐breeding sites, an unexpected finding.
Erika M. Santana   +3 more
wiley   +1 more source

Differences in inhibitory control in two species of Tanganyikan bower‐building cichlids contrasting in building flexibility

open access: yesEcology and Evolution
A central challenge in understanding the evolution of cognition is the ability to compare a set of species differing in a trait of interest while being ecologically and phylogenetically close.
Maëlan Tomasek   +3 more
doaj   +1 more source

Twelve principles for successful governance of community‐based coastal marine restoration

open access: yesConservation Biology, EarlyView.
Abstract Global agreements, such as the Global Biodiversity Framework, call for urgent, large‐scale action to halt biodiversity loss through a whole‐of‐society approach. Community‐based restoration can play a crucial role in achieving this goal, yet there remains limited understanding of what makes these projects effective and sustainable.
Michelle M. Holian   +2 more
wiley   +1 more source

Marine rewilding principles as a guiding framework for large‐scale ecosystem restoration

open access: yesConservation Science and Practice, EarlyView.
As marine ecosystems face accelerating degradation from human pressures, interest is growing in approaches that move beyond protection toward active recovery of ecological processes. This article introduces marine rewilding as a forward‐looking framework and synthesizes ecological and social science to develop eight transdisciplinary principles that ...
Gavin Stark   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy