中美保险业信用评级制度对比分析

通过对比中国与美国保险业信用评级制度,对构建符合我国国情的保险信用评级制度提出了新的建议。     

State of the field: Latin American decolonial philosophies of science

Today, new histories of science are producing skeptical questions about the supposedly international philosophies of science that prevail in the North. The conceptual resources of such philosophies seem inadequate to enable them to interact effectively with how sciences and their philosophies do, could, and should function in today's economic, political, social and cultural, local and global contexts. How international, or universal, are these philosophies of science in reality? Here the focus will be on just one strain of these challenges. This one has emerged from Latin Americans who are creating anti-colonial histories and philosophies of knowledge production. They have named it modernity/coloniality/decolonial theory (MCD). They intend to develop a philosophy of science adequate for its own, Latin American needs. In the process, they transform typical Northern assumptions about modernity, its origins and its effects on Northern philosophies of science, as these are understood in both Latin America and around the globe.Five aspects of the MCD accounts will be discussed here. The first is historical differences between the worlds of the Spanish and Portuguese colonization of the Americas in the sixteenth century and of the worlds of the mostly British colonization of India and Africa in the ‘long nineteenth century’. Second is feminist and anti-racist issues in these Latin American histories. Third is the neglect of these histories in the North. Fourth is the continuing effects of the rise and fall of a positivist philosophy of science in Latin America. The fifth is two progressive post-positivist tensions for Northern philosophy of science produced in this work.     

美国高校图书馆扁平化组织结构对我国的启示

介绍了美国高校图书馆的扁平式组织结构,提出我国高校图书馆传统的“金字塔型”组织结构应借鉴美国高校图书馆的组织结构,以更好地为教学科研服务。     

A revision of Astyanax (Characiformes: Characidae) in Central and North America,with the description of nine new species

Since the restriction of Astyanax fasciatus to Brazil, most authors have assigned Central American and southern Mexican forms of Astyanax to A. aeneus. However, molecular studies support the hypothesis that more than one taxon is involved. With the aim of clarifying the number and status of species hidden behind the name ‘A. aeneus’, this revision comprises 80 populations of Astyanax (and ‘Bramocharax’) from Panama to Texas, with comparative material from South America, based on morphological characters (mostly osteological). Astyanax aeneus is hereby restricted to the Pacific slope, from Río Papagayo, Guerrero, to Honduras. Several species are resurrected from synonymy or redescribed: A. altior (restricted to north-western Yucatán), A. argentatus (Texas and northern Mexico), A. belizianus (central-southern Belize, Izabal, Caribbean Honduras), A. brevimanus (upper Usumacinta and Grijalva, Chiapas, Quiché, Alta Verapaz), A. finitimus (Veracruz, Tabasco, northern Chiapas), A. mexicanus (restricted to Colima and the Balsas River basin), A. nicaraguensis (Caribbean Nicaragua to Sixaola, Panama), A. orstedii (south-eastern Nicaragua, Costa Rica and westernmost Panama), A. panamensis (Pacific Panama), and A. petenensis (Campeche, Petén). Nine species are newly described: A. acatlanensis sp. nov. (inland Oaxaca and Puebla), A. bacalarensis sp. nov. (Quintana Roo, northern Belize, Petén), A. cubilhuitz sp. nov. (Alta Verapaz), A. macal sp. nov. (Maya Mountains, Belize), A. ocotal sp. nov. (Lake Ocotal, highland Chiapas), A. rioverde sp. nov. (San Luis Potosí), A. salvatoris sp. nov. (Tamazulapan, Oaxaca), A. tamiahua sp. nov. (northern Veracruz) and A. tehuacanensis sp. nov. (Papaloapan, Oaxaca). Others were already recognised as different from A. aeneus, among these A. cocibolca and A. nasutus, as well as species included before in the genus Bramocharax.

http://zoobank.org/urn:lsid:zoobank.org:pub:ABC57223-DF66-49B6-8FE0-87CFF5D3EA03     

Naupactus xanthographus (Germar) species group (Curculionidae: Entiminae: Naupactini): a comprehensive taxonomic treatment

We undertake a taxonomic revision of Naupactus xanthographus (Germar 1824) (grape-fruit weevil) and the putative related species N. navicularis Boheman 1840, N. dissimilis Hustache 1947, N. mimicus Hustache 1938, N. dissimulator Boheman 1840 and N. marvaldiae new species. This species group mainly differs from other Naupactus by the presence of a pair of tubercles at the apex of the elytra. It ranges in Argentina, southern Brazil, Bolivia, Paraguay and Uruguay, in areas that belong to the biogeographic provinces of Atlantic, Araucaria and Paraná forests, Yungas, Chaco and Pampa. Naupactus xanthographus is broadly distributed in Argentina, mainly in the Pampean province, and it was introduced in central Chile, where it is considered a serious pest of grapes and several fruit trees. The remaining species are partially sympatric in the subtropical forests of southern Brazil, and N. dissimulator ranges along the gallery forests of Paraná and Uruguay rivers, down to La Plata River. It has been reported damaging citrus and ‘yerba mate’, like N. navicularis and N. dissimilis. The new species N. marvaldiae ranges in southern Brazil and north-eastern Argentina (Misiones), and differs from N. dissimulator, mainly by the very short elytra, the apical tubercles welldeveloped in males and females, the broader front femora, and the different shape of the apex of the penis. The other four species are probably more closely related and they separate from the pair N. dissimulator–N. marvaldiae because of the slightly widened front femora, well-developed corbels of the hind tibiae, and short to indistinct nodulus of the spermatheca.

http://zoobank.org/urn:lsid:zoobank.org:pub:051587DD-37C2-4216-AA61-0E563BB44D64     

美国科技企业孵化器发展最新动态及其启示

基于最新获取的数据,从规模、结构、产业特征和运营特征等多个方面分析了美国科技企业孵化器发展动态及原因。整体上,美国科技企业孵化行业表现出经济紧缩背景下"集约型"发展特征。根据美国的经验和我国科技企业孵化行业发展的现实,本文最后提出了若干启示建议。     

The genus Hintonelmis (Coleoptera: Elmidae: Elminae), new species and records

ABSTRACT

Hintonelmis is a South American genus of Elmidae, comprising 11 species. Two further new species are here described and illustrated: Hintonelmis guianensis sp. nov. from Guyana, and Hintonelmis roellae sp. nov. from Brazil, can be distinguished from all other known members of the genus by their general colour pattern, some characters of pronotal and elytral sculpture, and the morphology of the male genitalia. The type material is deposited in the Natural History Museum, London, UK and Museum of Zoology of the University of São Paulo, São Paulo, Brazil. New distributional data for species of Hintonelmis are presented for the South of Brazil, Bolivia, Ecuador, and Guyana. We also provide an updated key for the genus species.

urn:lsid:zoobank.org:pub:34EEE39E-147D-4ADB-B600-53DA213CE83Eurn:lsid:zoobank.org:act:5F3F83E8-F484-469C-802E-0C1F56EDD34Furn:lsid:zoobank.org:act:88FA97AE-C8B5-4ADF-B680-A185A88D3899