Results 21 to 30 of about 242 (121)
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH) +28 more
wiley +1 more source
Both limited resource availability and significant resource heterogeneity are key features of karst landscapes. Our study first considered simultaneously resource availability and heterogeneity in karst regions and then quantified and compared the effects of resource availability and heterogeneity on community abundance and species diversity from the ...
Yuan Liu +7 more
wiley +1 more source
Whether chloroplast genome SSRs can be used to classify Cyatheaceae species has not yet been studied. Therefore, the chloroplast genomes of eight Cyatheaceae species were sequenced by our team, and their SSR characteristics were compared and statistically analyzed.
Ming Zhu +5 more
wiley +1 more source
Effects of Underlay on Hill-Slope Surface Runoff Process of Cupressus funebris Endl. Plantations in Southwestern China [PDF]
Clarifying the impact of underlay (i.e., the combination of near-surface vegetation and surface micro-topography) on the surface runoff process would provide a significant theoretical basis for the adjustment of vegetation patterns and the control of soil erosion on steep slopes in mountainous areas of southwestern China.
Bingchen Wu, Shi Qi
openaire +1 more source
Soil properties of carbonate rocks under different vegetation types
Guizhou Province is located in the largest continuous karst area in the world. The karst landform accounts for 73.8% of the province's land area where 88% of its rural population live.
Mei LUO, Yunchao ZHOU, Fenghua TANG
doaj +1 more source
In order to investigate the species and distribution of fragrant plant resources, the field investigation, specimen collection and identification from April to December in 2018 were conducted.
DU Ying +3 more
doaj +1 more source
Abstract Many natural systems are subject to profound and persistent anthropogenic influence. Human‐induced gene movement through afforestation and the selective transportation of genotypes might enhance the potential for intraspecific hybridization, which could lead to outbreeding depression.
Yun Jia +7 more
wiley +1 more source
List of non‐EU Scolytinae of coniferous hosts
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health prepared a list of non‐EU Scolytinae spp. (Coleoptera: Curculionidae) affecting coniferous hosts. A literature review and search of databases, conducted up to January 2019, identified 804 Scolytinae species and subspecies of coniferous hosts. These Scolytinae were
EFSA Panel on Plant Health (PLH) +22 more
wiley +1 more source
According to basic characteristics (e. g., distribution pattern, forest type) of the ecological service forest in Fuyan, Hangzhou, China, we aimed to understand the changes in community composition, stand quality, and secondary succession process after ...
ZHANG Jun +10 more
doaj +1 more source
Background Although allopatric speciation is viewed as the most common way in which species originate, allopatric divergence among a group of closely related species has rarely been examined at the population level through phylogeographic analysis.
Ciren Zhaxi +8 more
doaj +1 more source

