Results 41 to 50 of about 25,207 (272)

Photosynthetic performance and carbon metabolism in the ear organs of oats under drought stress

Frontiers in Plant Science
Sufficiently exploiting the potential of crop photosynthesis is one of the critical ways for improving cultivation production to face global climate change. In this study, oat plants were potted with three watering treatments.
Jiaqi Fang, Yuan Zhan, Baowen Zhao, Yan Zhao, Youjun Chen, Qingping Zhou, Hui Wang   +6 more
doaj   +1 more source

Comprehensive GWAS and omics profiling identify key genetic factors and metabolic pathways for oat's low-phosphorus tolerance

Plant Stress
Phosphorus deficiency is a major constraint to crop productivity, particularly in cereals like oat (Avena sativa L.). In this study, 180 diverse oat accessions were evaluated under normal phosphorus (NP) and low phosphorus (LP) hydroponic conditions to ...
Jin Li, Huili Zhang, Jingbo Yu, Haoqi Tian, Qingping Zhou, Shiyong Chen   +5 more
doaj   +1 more source

Conservative allocation strategy of nitrogen and phosphorus among leaves, stems and roots of Artemisia species

BMC Plant Biology
Background Understanding the allocation of nitrogen (N) and phosphorous (P) among various plant organs is crucial for gaining insights into plant nutrient uptake, utilization strategies, and overall growth and life history strategies.
Haiyang Gong, Dongdong Duan, Youcun Suo, Nan Jia, Kaiping Hu, Jiahui Chen, Nan Hu, Guofu Zhao, Zhiqiang Wang   +8 more
doaj   +1 more source

Genetic diversity analysis of phenotypic and agronomic traits in oat germplasm resources

Frontiers in Plant Science
The evaluation of genetic diversity in germplasm resources is fundamental to crop breeding. A total of 183 oat germplasm resources were evaluated through field trials at Xinjin District and Shandan County, located in southern and northern China ...
Yan Zhao, Jiaqi Fang, René Gislum, Baowen Zhao, Zhiming Zhong, Yingxia Lei, Donghai Yan, Ruzhi He, Youjun Chen, Qingping Zhou, Hui Wang   +10 more
doaj   +1 more source

A suitable method for alpine wetland delineation: An example for the headwater area of the yellow river, Tibetan Plateau

Frontiers in Environmental Science, 2022
Alpine wetlands are one of the most important ecosystems in the Three Rivers Source Area, China, which plays an important role in regulating the regional hydrological cycle and carbon cycle.
Tao Yin, Yuqing Feng, Yuqing Feng, Yuqing Feng, Sihai Liang, Guangjun Wang, Ning Yuan, Dezhao Yan, Pan Wu, Xingxing Kuang, Li Wan   +10 more
doaj   +1 more source

Material choices for fibre in the Neolithic: an approach through the measurement of mechanical properties [PDF]

, 2016
Studies of the Mesolithic-Neolithic transition in Europe have focused on plants and animals exploited for food. However, the exploitation of plants for fibres underwent a significant change with the addition of domestic flax as a fibre crop.
Haigh, Sarah, Handley, Adrian, Harris, Susanna, Sampson, William   +3 more
core   +2 more sources

Insights into Red Deer Ecology during the Late Epigravettian: New isotopic evidence from Riparo Tagliente (Italian Prealps)

Journal of Quaternary Science, EarlyView.
Abstract The transition from the Last Glacial Maximum to the Late Glacial marked a shift from the cold conditions of Greenland Stadial‐2 (GS‐2) to the warmer phases of Greenland Interstadial‐1 (GI‐1), enabling the reoccupation of Alpine regions by Late Palaeolithic hunter‐gatherers.
Mahym Amanova, Dorothée G. Drucker, Federica Fontana   +2 more
wiley   +1 more source

MP 2012-02 [PDF]

, 2012
Final report to BP.The Prudhoe Bay oil fields, Alaska were discovered in 1968, and commercial production commenced in 1977 with the completion of the Trans-Alaska Pipeline. Oil production has been declining since 1989, although additional exploratory
Holloway, Patricia S., Sparrow, Stephen D., Willison, M. Sean   +2 more
core  

Development of Future Habitat Suitability Models for the Swift fox (Vulpes velox) in the American Southwest [PDF]

, 2009
The Swift fox (Vupes velox) is a habitat specialist species of short or mixed grass prairie. We used bioclimatic envelope models and habitat suitability models under three future climate scenarios (based on CO2 emission rates) from "www ...
Jennifer Redman, Kenneth G. Boykin, Mark C. Andersen, Michael T. Calkins   +3 more
core   +2 more sources

Coupling Water Purification and Carbon Sequestration at Various Spatial Scales From Supply and Demand Perspective

Land Degradation &Development, EarlyView.
ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng, Mingyang Ding, Zhenya Zhu, Xinping Luo, Xin Huang, Chunbo Huang   +5 more
wiley   +1 more source