Results 141 to 150 of about 1,190,600 (347)

Human impacts on the distribution and genetic diversity of Eurasian minnows (Phoxinus: Leuciscidae) in the Rhenish Massif

open access: yesKnowledge and Management of Aquatic Ecosystems
Introductions of non-native species, a key driver of biodiversity loss, may be underestimated due to cryptic species. In the Rhenish Massif (western Germany), anthropogenic introductions of Eurasian minnows (Phoxinus) caused discrepancies in genetic ...
Sternberg Nils   +4 more
doaj   +1 more source

The interplay among space, environment, and gene flow drives genetic differentiation in endemic Baja California Agave sobria subspecies

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Research on neutral and adaptive processes that lead to the divergence of species and populations is a crucial component in evolutionary and conservation genetics. Agave sobria is an endemic group of subspecies scattered on canyons along a latitudinal gradient and distinct environments of the Baja California Peninsula, Mexico.
Anastasia Klimova   +4 more
wiley   +1 more source

Managing biotic interactions for plant protection : the case of the invasive Tuta absoluta (Lepidoptera: Gelechiidae) on tomato crop [PDF]

open access: yes, 2017
Since its recent introduction in the Mediterranean Region, the tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) has become widespread and an important pest throughout the region and beyond.
4th International Congress on Biodiversity. “Man, Natural Habitats and Euro-Mediterranean Biodiversity”   +1 more
core  

Deciphering fire tolerance of trees at the Amazonia–Cerrado transition by trait‐based approach: Implications from species to communities

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Understanding how fire impacts trees is essential for predicting the effects of novel fire regimes on plant diversity in the transition between the world's two most diverse biomes, the Cerrado and the Amazonia. Here we addressed knowledge gaps regarding physiological damage and mortality in transitional species within fire‐prone ...
Wesley Jonatar A. Cruz   +6 more
wiley   +1 more source

Genomic resources for crop wild relatives are critical for perennial fruit breeding and conservation

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Many perennial fruit crops are clonally propagated, resulting in uniform fruit quality but increasing vulnerability to pests, diseases, and climate change. In contrast, closely related crop wild relatives (CWRs) continue to evolve in response to these pressures and are a valuable source of adaptive traits.
Zoë Migicovsky
wiley   +1 more source

Armchair biodiversity [PDF]

open access: bronze, 1992
Durk Pearson, Sandy Shaw
openalex   +1 more source

Australia's Wellbeing Framework: Is It Really ‘Measuring What Matters’?

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Australia's newly established wellbeing framework, ‘Measuring What Matters’ (MWM), seeks to measure social progress and influence policy by reporting on 50 wellbeing indicators within five ‘themes’. In this article, we assess whether the MWM framework adequately measures what people in Australia value for their wellbeing by examining both the ...
Kate Sollis   +2 more
wiley   +1 more source

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