Results 51 to 60 of about 666,606 (304)

A threefold rise in widespread extreme rain events over central India

open access: yesNature Communications, 2017
Against the backdrop of a declining monsoon, the number of extreme rain events is on the rise over central India. Here the authors identify a threefold increase in widespread extreme rains over the region during 1950–2015, driven by an increasing ...
M. K. Roxy   +7 more
doaj   +1 more source

Tropical forest degradation in the context of climate change: increasing role and research challenges. [K-2215-01] [PDF]

open access: yes, 2015
While developed countries in temperate regions faced their forest transition about 100 years ago or more, “tropical forest rich” nations still largely depend on forest resources or land clearing for their development.
Chave, Jérôme   +2 more
core  

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

open access: yesAdvanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun   +5 more
wiley   +1 more source

The Thermal Biology of Takydromus kuehnei Indicates Tropical Lizards From High Elevation Have Not Been Severely Threatened by Climate Change

open access: yesFrontiers in Ecology and Evolution, 2021
Climate change poses different threats to animals across latitudes. Tropical species have been proposed to be more vulnerable to climate change. However, the responses of animals from tropical mountains to thermal variation and climate change have been ...
Shiang Tao   +7 more
doaj   +1 more source

Investigating changes in global tropical cyclone storm frequency and intensity [PDF]

open access: yes, 2010
Understanding fluctuations in tropical cyclone activity along United States shores and abroad becomes increasingly important as coastal managers and planners seek to save lives, mitigate damage, and plan for resilience in the face of changing storminess
Hennon, Paula   +2 more
core  

Degradation and forgone removals increase the carbon impact of intact forest loss by 626% [PDF]

open access: yes, 2019
Intact tropical forests, free from substantial anthropogenic influence, store and sequester large amounts of atmospheric carbon but are currently neglected in international climate policy.
Duncan, Adam   +11 more
core   +3 more sources

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia   +4 more
wiley   +1 more source

A "Local Climate Zone" based approach to urban planning in Colombo, Sri Lanka [PDF]

open access: yes, 2018
Integrating climate-sensitive design with the local planning process is fundamental to managing the warming trend in the growing high-density tropical cities.
Alexander   +33 more
core   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Combining ability and gene action for yield improvement in kenaf (Hibiscus cannabinus L.) under tropical conditions through diallel mating design

open access: yesScientific Reports, 2022
Nine morphologically distinct kenaf genotypes were hybridized to produce 36 hybrids following a half diallel mating design. The combining ability and gene action of 15 yield and yield components were assessed in hybrids and their parents across two ...
Md Al-Mamun   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy