Results 71 to 80 of about 208,950 (304)

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao, Xiaolong Wang, Xiao Chen, Dong Liu, Zhenhui Kang, Cheng Zhu   +5 more
wiley   +1 more source

Separation and Identification of Terpenoids in Three Pineapple Fibers Using Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry

Journal of Natural Fibers
In this study, ultra-high performance liquid chromatography-tandem mass spectrometry was used to isolate and identify terpenoids in three types of pineapple fibers (pineapple leaf fiber, pineapple stem fiber, and pineapple root fiber).
Yijun Liu, Yuliang Chen, Jiameng Liu, Lin Zhu, Lijing Lin, Zhikai Zhuang, Jiangxiu He, Tao Li, Gang Chen, Siru Yao   +9 more
doaj   +1 more source

Proposal for an International Tropical Forestry Research Institute [PDF]

, 1972
Document describing research requirements relating to tropical timber industries in developing countries (in Southeast Asia in particular), and anticipated funding requirements of an international institute devoted to tropical forestry.
CGIAR Technical Advisory Committee
core  

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

Environmental Policy and Governance, EarlyView.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source

Tropical fruits [PDF]

Nature, 1987
Ghillean T. Prance, J. A. Samson
openaire   +2 more sources

Residue Analysis and Dietary Risk Assessment of 10 Neonicotinoid Insecticides in Oenanthe javanica from Hainan Province of China

Foods
In this study, residues of 10 neonicotinoid insecticides were tested with 143 fresh samples of Oenanthe javanica using the QuEChERS method combined with UPLC-MS/MS.
Shusheng Tang, Zikang Zeng, Rui Kang, Ying Wei, Gaohao Tan, Minni Chen, Bin Wang, Zhuhua Tang   +7 more
doaj   +1 more source

A source-differentiated analysis of tropical fresh fruit imports [PDF]

A source-differentiated Almost Ideal Demand System model is used to analyze U.S. demand for the major tropical fresh fruit imports from different countries of origin.
Fonsah, Esendugue Greg, Houston, Jack E., Nzaku, Kilungu   +2 more
core   +1 more source

Paleogene monsoons across India and South China: Drivers of biotic change [PDF]

, 2017
Monsoonal climates at low latitudes (2. Fossil leaf form reveals that under such 'hothouse' conditions megathermal early Eocene to earliest Miocene forests were exposed to strong monsoonal climates typical of those experienced today arising from annual ...
Aleksandrova, Galina, Ding, Lin, Herman, Alexei, Jin, Jian-Hua, Kodrul, Tatiana, Liu, Xiao-Yan, Maslova, Natalia, Mehrotra, Rakesh, Shukla, Anumeha, Spicer, Robert, Spicer, Teresa, Srivastava, Gaurav, Xu, Qiang, Yang, Jian   +13 more
core   +1 more source

When Policy Is the Hazard: Institutional Legitimacy and Climate Risk Attribution Among Farmers in Water Stressed California

Environmental Policy and Governance, EarlyView.
ABSTRACT This study examines how farmers perceive and respond to climate policy risk in the context of drought and argues that understanding such responses is as important as understanding farmer reactions to the biophysical impacts of climate change.
M. Anne Visser, Jordan Pantano, Grace Kumetat, Julia Marhenke   +3 more
wiley   +1 more source

Use of calcium carbide for artificial ripening of fruits : its application and hazards [PDF]

, 2005
A review of different articles related to artificial ripening was done. Focus was given on the hazards and applications of calcium carbide for artificial ripening, being a very common practice in Nepalese Market.
Bhattarai, Uttam Kumar, Shrestha, Kshitij   +1 more
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