Results 131 to 140 of about 7,491,645 (339)

The thin edge of the wedge: extremely high extinction risk in wedgefishes and giant guitarfishes

open access: yesbioRxiv, 2019
The process of understanding the rapid global decline of sawfishes (Pristidae) has revealed great concern for their relatives, the wedgefishes (Rhinidae) and giant guitarfishes (Glaucostegidae), not least because all three families are targeted for their
P. Kyne   +11 more
semanticscholar   +1 more source

Research Progress in Wearable Microneedle Sensors for Health Analysis

open access: yesAdvanced Sensor Research, EarlyView.
Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer   +3 more
wiley   +1 more source

Species conservation profiles of cave-dwelling arthropods from Azores, Portugal [PDF]

open access: yesBiodiversity Data Journal, 2019
Paulo Borges   +9 more
doaj   +3 more sources

Bioenergy Potential of Europe's Perennial and Biennial Wildflowers: A Combustion Performance Benchmark

open access: yesAdvanced Sustainable Systems, EarlyView.
Eight wild plant species were investigated as co‐substrates for pellet combustion. A long‐term field trial examined dry matter yield and biochemical composition, influencing combustion properties. Results show suitable combustion properties, comparable to Sida, with higher ash melting temperatures than Miscanthus, due to elevated calcium and magnesium.
Moritz von Cossel   +6 more
wiley   +1 more source

Stochastic models of population extinction

open access: yes, 2010
Theoretical ecologists have long sought to understand how the persistence of populations depends on biotic and abiotic factors. Classical work showed that demographic stochasticity causes the mean time to extinction to increase exponentially with ...
Meerson, Baruch, Ovaskainen, Otso
core   +1 more source

Drivers of extinction risk in African mammals: the interplay of distribution state, human pressure, conservation response and species biology [PDF]

open access: yes, 2014
Although conservation intervention has reversed the decline of some species, our success is outweighed by a much larger number of species moving towards extinction.
BOITANI Luigi   +8 more
core   +1 more source

Changes in human footprint drive changes in species extinction risk

open access: yesNature Communications, 2018
Predicting how species respond to human pressure is essential to anticipate their decline and identify appropriate conservation strategies. Both human pressure and extinction risk change over time, but their inter-relationship is rarely considered in ...
M. Di Marco   +3 more
semanticscholar   +1 more source

Modeling Control of Invasive Fire Ants by Gene Drive

open access: yesAdvanced Science, EarlyView.
The fire ant Solenopsis invicta is characterized by exceptional invasive capabilities, rendering conventional control ineffective. Here, we explore the use of homing suppression gene drive in fire ants by developing a spatially explicit model. Overall, these results show that target population suppression requires an extended time scale, but that gene ...
Yiran Liu   +3 more
wiley   +1 more source

Microbial Community Succession Sustains Fish Diversity in the Upper Yangtze River Reserve

open access: yesAdvanced Science, EarlyView.
Critical for river ecosystem sustainability, fish diversity relates to multitrophic microbes. This upper Yangtze FNNR study used eDNA to examine microbial succession‐fish links, finding key drivers, distinct assembly processes, and that microbial cross‐trophic interactions benefit fish, offering conservation insights.
Jiaxin Huang   +12 more
wiley   +1 more source

Using computational simulations to quantify genetic load and predict extinction risk [PDF]

open access: green, 2022
Christopher C. Kyriazis   +2 more
openalex   +1 more source

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