Results 171 to 180 of about 4,919,976 (365)

An (Un)Expected Threat for a Regionally Near-Threatened Species: A Predation Case of a Persian Squirrel on an Insular Ecosystem. [PDF]

open access: yesAnimals (Basel), 2022
Zevgolis YG   +5 more
europepmc   +1 more source

Managing coextinction of insects in a changing climate [PDF]

open access: yes
Approximately a quarter of global terrestrial biodiversity is represented by plant dwelling insects and the potential for thousands of species to be extinguished through widespread disturbances such as a changing climate is high. From a large database of
Mei Chen Leng, Melinda Moir
core  

Threatened bryophytes of the neotropical rain forest : a status report [PDF]

open access: yes, 1992
Tropical deforestation, inevitably, leads to the local loss of bryophyte species. Recent studies show that the degree of species loss may vary considerably and depends on the scale or amount of habitat change that has occurred.
Gradstein, Stephan Robbert
core  

Modulating the Evolution of Metastable CaO* for the Near‐Theoretical Performance Breakthrough of Ni/CeO2‐CaO in Integrated CO2 Capture and Methanation

open access: yesAdvanced Science, EarlyView.
A low‐temperature hydrogen spillover decomposition strategy is proposed to reveal the influence of the CaCO3 parent conversion process on the properties of nascent CaO. Under the guidance of the advanced synthesis strategy, the properties of calcium‐based dual‐functional materials are maximally exploited.
Lifei Wei   +7 more
wiley   +1 more source

The Malvaceae Collection at the Rio de Janeiro Botanical Garden: Ex Situ Conservation to Meet Target 8 of the Global Strategy for Plant Conservation

open access: yesJournal of Zoological and Botanical Gardens
Ex situ conservation of plants is a current and urgent issue, especially in the Brazilian context. While Brazil has the world’s highest plant diversity, few consistent initiatives are aimed at conserving the potential of our living collections toward ...
Carlos Daniel Miranda Ferreira   +3 more
doaj   +1 more source

Changes in mean body size in an expanding population of a threatened species. [PDF]

open access: yesProc Biol Sci, 2022
Hays GC   +6 more
europepmc   +1 more source

Estimating the global conservation status of more than 15,000 Amazonian tree species [PDF]

open access: yes, 2015
Estimates of extinction risk for Amazonian plant and animal species are rare and not often incorporated into land-use policy and conservation planning.
Castilho, C.V.   +19 more
core  

Fabrication of Dual Photodynamic Enhanced Antimicrobial CDs@ZIF‐8/Polycaprolactone/Ethyl Cellulose Nanofibrous Films for Fruit Preservation

open access: yesAdvanced Science, EarlyView.
Carbon dots (CDs) are incorporated into ZIF‐8 to synthesize CDs@ZIF‐8 nanocomposites, which exhibit dual photodynamic enhanced antimicrobial properties. This enhancement is due to the narrow bandgap of CDs@ZIF‐8, which facilitates interfacial electronic transfer, resulting in increased reactive oxygen species. Microfluidic blow spinning is then used to
Yongrui Ti   +10 more
wiley   +1 more source

The Threatened Species Imperative: Conservation assessments would benefit from population genomic insights. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
DeWoody JA   +9 more
europepmc   +1 more source

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