Results 101 to 110 of about 19,234 (286)

Evolution of research on global amphibian declines

open access: yesConservation Biology, EarlyView.
Abstract In the late 1980s, the scientific community became aware of severe, enigmatic amphibian population declines. These declines triggered a wave of research focused on quantifying their extent and identifying key drivers. We used text‐analysis techniques, including topic modeling and geoparsing, to examine the evolution of research focused on ...
Jordann Crawford‐Ash   +6 more
wiley   +1 more source

Communities with diverse subsistence needs require a variety of functional tree traits

open access: yesConservation Science and Practice, EarlyView.
Malagasy forest users vary the traits that they prefer for different household uses. Accessibility is prioritized for daily uses such as fuelwood, while functional traits are valued for longer‐term uses. Differences between men and women reflect traditional gender roles.
Minoseheno Rakotovao   +10 more
wiley   +1 more source

Present-day plate motions [PDF]

open access: yes
A data set comprising 110 spreading rates, 78 transform fault azimuths and 142 earthquake slip vectors was inverted to yield a new instantaneous plate motion model, designated RM2.
Jordan, T. H., Minster, J. B.
core   +1 more source

A framework for monitoring ecosystem restoration at landscape scale

open access: yesConservation Science and Practice, EarlyView.
The Landscape Restoration Monitoring Framework supports large‐scale ecosystem restoration projects to effectively assess progress towards outcomes. It provides guidance for the selection of indicators to assess change at two different time scales and across a diversity of ecosystem, ecosystem service, and socioeconomic dimensions.
Nancy Ockendon   +5 more
wiley   +1 more source

The contribution of citizens to threatened plant conservation

open access: yesConservation Science and Practice, EarlyView.
Abstract There is growing recognition of the importance of citizens in biodiversity conservation, particularly in the Mediterranean Basin—a global biodiversity hotspot and cradle of several civilizations—where human actions have influenced the introduction, extinction, and relocation of plant species, determining their current distribution.
Giuseppe Fenu   +2 more
wiley   +1 more source

Geological and ecological factors drive cryptic speciation of yews in a biodiversity hotspot [PDF]

open access: bronze, 2013
Jie Liu   +5 more
openalex   +1 more source

Stored mafic/ultramafic crust and early Archean mantle depletion [PDF]

open access: yes
Both early and late Archean rocks from greenstone belts and felsic gneiss complexes exhibit positive epsilon(Nd) values of +1 to +5 by 3.5 Ga, demonstrating that a depleted mantle reservoir existed very early.
Chase, Clement G., Patchett, P. J.
core   +1 more source

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