Results 31 to 40 of about 164,162 (310)

Species composition, diversity, and carbon stock in trees outside forests in middle hills of Nepal [PDF]

open access: yes, 2021
Trees outside forests (TOF) are integral components of rural livelihoods providing fodder, fruit, firewood, timber, and other ecosystem services.
Parajuli, Rajan   +3 more
core   +1 more source

Comparison of Seagrass Carbon Stock Across Three Distinct Associated Ecosystems, Eastern Coast of Bintan Island, Indonesia [PDF]

open access: yesBIO Web of Conferences
Marine biota and organisms, including seagrass, capture and utilize more than half of the carbon produced on earth. Seagrass ecosystems are blue carbon ecosystems that play a role in reducing CO2 emissions concerning current climate change.
Fauziyah   +3 more
doaj   +1 more source

Carbon stock and its relationships with tree diversity and density in community forests in Nepal [PDF]

open access: yes, 2018
Several forest management and conservation models exist throughout the world and Nepal is one of the pioneering countries to implement a community forestry programme.
Gaire, N. P.   +4 more
core   +1 more source

Does Carbon Risk Influence Stock Price Crash Risk? International Evidence [PDF]

open access: yes
This article examines the relationship between carbon risk and future stock price crash risk, focusing on an international sample of firms. Inherently, complex and deep uncertainties of carbon risk limit investors’ ability to fully understand and ...
Lim, Edwin KiaYang   +4 more
core   +1 more source

Stock prices of clean energy firms, oil and carbon markets : a vector autoregressive analysis [PDF]

open access: yes, 2012
Recent discussions of energy security and climate change have attracted significant attention to clean energy. We hypothesize that rising prices of conventional energy and/or placement of a price on carbon emissions would encourage investments in clean ...
Surender Kumar   +5 more
core   +1 more source

Effects of Forest Management Approach on Carbon Stock and Plant Diversity: A Case Study from Karnali Province, Nepal

open access: yesLand, 2023
The mitigation of global warming and conservation of biodiversity are two significant environmental challenges today. Estimating and comparing forest carbon stock and plant diversity under different management approaches provide insight into the choice ...
Puspa Lamsal   +6 more
doaj   +1 more source

CARBON STOCKS AND STOCK CHANGES IN AGROFORESTRY PRACTICES: A REVIEW

open access: yesTropical and Subtropical Agroecosystems, 2017
<p>Trees on farmlands and agricultural lands play a crucial role in small holder farmers’ livelihoods in addition to carbon regulation through carbon sequestration. These trees have received much attention recently due to their contribution to climate change mitigation through carbon storage.
Humphrey Agevi   +3 more
openaire   +2 more sources

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Climate changes have alleviated constraints on forest carbon storage capacity since 1970 in most of the Northern Hemisphere

open access: yesEcological Indicators
Global climate action is urgent, with forest carbon stock critical for mitigating climate change, yet vulnerable to its impacts. However, the long-term dynamics of climate-driven forest carbon stock have not fully been expressed.
Fang Wu   +6 more
doaj   +1 more source

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