Results 21 to 30 of about 66,810 (264)

A conservation genomics workflow to guide practical management actions

open access: yesGlobal Ecology and Conservation, 2021
Owing to decreasing costs and increased efficiency, it is now conceivable that conservation genomic information can be used to improve the effectiveness of recovery programs for many, if not most, threatened plants. We suggest that a simple genomic study
Maurizio Rossetto   +9 more
doaj   +1 more source

Assessment of Missouri River floodplain invertebrates during historic inundation: implications for river restoration

open access: yesKnowledge and Management of Aquatic Ecosystems, 2014
Floodplain connectivity is important to aquatic organisms in large rivers. Anthropogenic alterations regulating the Missouri River have limited connectivity and negatively affected native fauna.
Gosch N.J.C.   +5 more
doaj   +1 more source

Blood concentrations of lactate, glucose and corticosterone in dispersing hatchling sea turtles

open access: yesBiology Open, 2012
Summary Natal dispersal of sea turtles is an energetically demanding activity that is fuelled primarily by aerobic metabolism. However, during intense exercise reptiles can use anaerobic metabolism to supplement their energy requirements.
Carla M. Pereira   +3 more
doaj   +1 more source

Differential population trends align with migratory connectivity in an endangered shorebird

open access: yesConservation Science and Practice, 2022
Migratory connectivity describes the extent to which migratory species' populations are connected throughout the annual cycle. While recognized as critical for understanding the population dynamics of migratory species and conserving them, empirical ...
Zaine N. Morrick   +12 more
doaj   +1 more source

Distribution and conservation of threatened gymnosperms in China

open access: yesGlobal Ecology and Conservation, 2021
China is one of the diversity centers of gymnosperms. Nearly one-fifth (195 species) of gymnosperms are located in China, but 69 species are threatened. To date, the conservation status of gymnosperms, especially threatened gymnosperms in China, remains ...
Dan Xie   +9 more
doaj   +1 more source

A novel approach to the sustainable financing of the global restoration of degraded agricultural land

open access: yesEnvironmental Research Letters, 2019
Humanity must find ways to feed an expanding human population. This requires maintaining the productivity of agricultural land, although much of it is increasingly degraded.
Bruce Chapman, David B Lindenmayer
doaj   +1 more source

A Look at Threatened Species [PDF]

open access: yesOryx, 1960
To preserve the last surviving remnants of gravely endangered species of fauna and flora from total extinction becomes more urgent every day, as the spread of civilization takes over their native habitat. In 1931, when the American Committee for International Wild Life Protection was established, it focused attention on the need for gathering ...
openaire   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

open access: yesMolecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim   +7 more
wiley   +1 more source

Half a century of survey data reveal population recovery but persistent threats for the Vulnerable yellow-footed rock-wallaby in Queensland, Australia

open access: yesOryx
The record of mammal declines and extinctions in Australia raises concerns regarding geographically restricted and poorly known taxa. For many taxa, the existing data are insufficient to assess their conservation status and inform appropriate management.
Jennifer Lesley Silcock   +8 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

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