Results 71 to 80 of about 47,307 (299)

Macrogenome analysis of rodents from Heilongjiang Province, China

open access: yesActa Tropica
Rodents are carriers and hosts of numerous zoonotic pathogens, analysing the diversity of viruses and bacteria carried by rodents is important for predicting and reducing the risk of future outbreaks of zoonotic diseases. Heilongjiang is a border province in China with rich ecological resources.
Qing, Liu   +8 more
openaire   +2 more sources

Agriculture and Dairy Production Systems in China: An Overview and Case Studies [PDF]

open access: yes
The Chinese dairy industry is growing rapidly. Since 1980, the rate of increase in dairy cattle in China's dairy industry (+210,000 cows per year) is 1.7 times higher than the rate of decline of dairy cattle in the US dairy industry (-124,000 cows per ...
Frank, Gary G.   +4 more
core   +1 more source

Modeling impacts of farming management alternatives on CO2, CH4, and N2O emissions: A case study for water management of rice agriculture of China [PDF]

open access: yes, 2005
Since the early 1980s, water management of rice paddies in China has changed substantially, with midseason drainage gradually replacing continuous flooding.
Boles, Stephen   +8 more
core   +2 more sources

Over three‐quarters of earthworm species lack protection in China, a crisis exacerbated by climate change

open access: yesEcography, EarlyView.
Earthworms, as ‘ecosystem engineers', play a crucial role in regulating ecosystem functions and shaping community structures. Due to climate change, earthworms face severe survival pressures and extinction risks. However, whether conservation efforts targeting aboveground biodiversity can cover the long‐neglected earthworm diversity remains unknown. To
Yajie Zhou   +6 more
wiley   +1 more source

Analysis of core information awareness of chronic disease prevention and control and its influencing factors among adult residents in Heilongjiang province in 2021: an online survy

open access: yesZhongguo gonggong weisheng
ObjectiveTo understand the core information awareness of chronic disease prevention and control and its influencing factors among adult residents in Heilongjiang province, and to provide a reference for formulating chronic disease prevention and control ...
Yong ZHOU   +7 more
doaj   +1 more source

The role of infrastructure investment location in China's western development [PDF]

open access: yes
Development of the western region is vital to the balanced growth of China. The author studies the impacts of infrastructure investment that may most efficiently alleviate the burden of geographical remoteness of the West.
Xubei Luo
core  

Peste des Petits Ruminants Virus in Heilongjiang Province, China, 2014 [PDF]

open access: yes, 2015
During March 25–May 5, 2014, we investigated 11 outbreaks of peste des petits ruminants in Heilongjiang Province, China. We found that the most likely source of the outbreaks was animals from livestock markets in Shandong.
Abubakar   +22 more
core   +1 more source

Interplanar Potential Difference‐Mediated Efficient Charge Separation in SrLi2Ti6O14 Towards Optimized Photocatalytic Hydrogen Evolution

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The periodic quantum well formed by alternative stacking of SrO and LTO layers facilitates efficient photoinduced charge separation and thus significantly improves its photocatalytic hydrogen production performance. SrLi2Ti6O14 porous microspheres (SLTO PMSs) and SrLi2Ti6O14/TiO2 hollow sphere heterojunctions (SLTO/TiO2 HSs) are fabricated via ...
Nan Zhao   +6 more
wiley   +1 more source

Geography, Economic Policy and Regional Development in China [PDF]

open access: yes
Many studies of regional disparity in China have focused on the preferential policies received by the coastal provinces. We decomposed the location dummies in provincial growth regressions to obtain estimates of the effects of geography and policy on ...
BAO   +5 more
core   +3 more sources

On the Sustainability of Lithium‐Ion Battery‐Powered Electric Vehicles: Critical Review, Analysis, and Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review and analysis evaluate the benefits of LIB‐powered EVs on emission reduction of both CO2 and air pollutants. The raw materials of LIBs face low supply risks as the cathodes switch to low‐cobalt scenarios. Proper management of EV charging can mitigate its negative impact and even contribute to the stability and resilience of the power grid ...
Wanru Chen   +5 more
wiley   +1 more source

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