From January. 1996 to January 1997, birds survey was carried out in 4 mangrove wetlands in Fujian. As a result, 92 species, belonging to 55 genera, 27 families, and 13 orders were recorded. Among them, 29 species, 31 ...From January. 1996 to January 1997, birds survey was carried out in 4 mangrove wetlands in Fujian. As a result, 92 species, belonging to 55 genera, 27 families, and 13 orders were recorded. Among them, 29 species, 31 52% of the total were passeriformes; 63 species, 68 48% of the total were nonpasseriformes. The survey revealed that the bird communities in Fujian mangrove wetlands had the features as follows:①Nonpasseriformes was more than passeriformes. Wading birds were more abundant in bird communities. ②Farm birds were common and forest birds were scarce. ③Lack of endemic species. ④Winter visitors and passing migrants were dominant in bird communities. ⑤Migrant behaviors varied with species. ⑥Mangrove wetland is important for bird conservation, especially for egrets and migrant wadings.展开更多
血管内置管是重症加强治疗病房不可或缺的处置手段,随着各式各样导管的广泛应用,随之产生的各种并发症也日益突出,尤其导管相关性血行感染（catheter related bloodstream infection,CRBSI）是其中最为严重的并发症,其预后高度依赖于早...血管内置管是重症加强治疗病房不可或缺的处置手段,随着各式各样导管的广泛应用,随之产生的各种并发症也日益突出,尤其导管相关性血行感染（catheter related bloodstream infection,CRBSI）是其中最为严重的并发症,其预后高度依赖于早期识别和及时提供适当的抗生素治疗[1]。展开更多
文摘From January. 1996 to January 1997, birds survey was carried out in 4 mangrove wetlands in Fujian. As a result, 92 species, belonging to 55 genera, 27 families, and 13 orders were recorded. Among them, 29 species, 31 52% of the total were passeriformes; 63 species, 68 48% of the total were nonpasseriformes. The survey revealed that the bird communities in Fujian mangrove wetlands had the features as follows:①Nonpasseriformes was more than passeriformes. Wading birds were more abundant in bird communities. ②Farm birds were common and forest birds were scarce. ③Lack of endemic species. ④Winter visitors and passing migrants were dominant in bird communities. ⑤Migrant behaviors varied with species. ⑥Mangrove wetland is important for bird conservation, especially for egrets and migrant wadings.
文摘血管内置管是重症加强治疗病房不可或缺的处置手段,随着各式各样导管的广泛应用,随之产生的各种并发症也日益突出,尤其导管相关性血行感染（catheter related bloodstream infection,CRBSI）是其中最为严重的并发症,其预后高度依赖于早期识别和及时提供适当的抗生素治疗[1]。
