浙西南环敕木山带畲族妇女“雄冠式”头冠解析

浙西南的环敕木山一带，是畲族迁徙到浙江省境内最早的聚居地，这里的畲族妇女传统“雄冠式”头冠，极具民族特色，整体造型呈三角形，用木、布、银等装饰材料，表现出凤凰吟啭的形态，造型精美，色彩斑斓，蕴含着对祖先图腾的崇敬。通过具体描述其头冠的制作、佩戴方法以及佩戴习俗，力求完整地再现浙西南的环敕木山一带畲族妇女“雄冠式”头冠所承载的畲族文化。     

浅论江南丘陵城市环境特色的传承与发扬——以吉安市中心城市为例

针对当前快速发展的城市化进程中普遍存在的城市特色丧失的状况,阐述城市所处地域环境的唯一性是城市特色构成的关键元素。在归纳我国江南丘陵地带城市普遍具备的自然环境优势,并分析其对城市特色所起的作用后,结合吉安市的具体情况,提出了丘陵地带城市特色的传承与发扬的系列思考,包括城市腹地范围山水特色整体风貌与人文景观遗存的保护和利用;城区外围近郊背景圈中农村居民点规划和产业结构的调整;城区边缘城郊结合部的规划引导;城市片区之间的衔接过渡;城市街区环境特色创造以及具体的城市建设项目的实施等六个层面。     

Early Cambrian phosphatized blastula- and gastrula-stage animal fossils from southern Shaanxi

Marine invertebrate animal embryos and their early developmental products are of great significance to the study of taxonomy and phylogeny of early animals. A great number of phosphatized globular fossils were collected fromthe early Cambrian Kuanchuanpu Member (upper Dengying Formation), southern Shaanxi, and a nearly complete develo-pmental sequence—from a fertilized egg, via blastodisc formation, blastula development, blastodisc enlargement toward gastrulae, to tissue differentiation—can be discerned in this collection. This discovery provides unmatchable material for studies on the origin, taxonomy, radiation, and ontogeny of early metazoans.     

陕南柞水初生至42个月儿童智能状况研究

对陕南柞水试验点原七坪，下梁，西川三乡３．５岁以下２０５名儿童的智能发育状况研究表明，（１）该地区３．５岁以下儿童的智能发育低于量表的常模水平，主要表现在应物能与言语能的发育商偏低；（２）儿童的智能发展在该试验点表现出的特点是随着儿童年龄的增长，由于社会文化刺激因素的缺乏，儿童在个别行为能区的发育商有递减趋势。     

ENSO对东亚夏季风和我国夏季降水的影响研究进展

回顾了最近几年我国学者在ENSO对东亚夏季风和我国夏季降水影响方面的研究成果,通过夏季风时降水的影响分析ENSO对夏季降水的作用,结合1997-1998年的ENSO现象,对前人的理论和统计结果进行了讨论,指出除了ENSO发生的时间、区域、强度外,其增长和衰减率在这一问题的研究中也值得关注。     

松辽盆地南部长岭断陷登娄库组致密砂岩有利储层控制因素

应用普通薄片、铸体薄片、扫描电镜、物性分析及粘土矿物衍射,对松辽盆地南部长岭断陷登娄库组致密砂岩储层基本特征进行分析。结合区域构造特征、沉积特征及成岩作用研究该套致密砂岩的成因,分析致密砂岩中优质储层发育的控制因素。研究结果表明:登娄库组储层为一套辫状河及辫状河三角洲沉积砂体,岩石类型主要是岩屑质长石砂岩或长石质岩屑砂岩。现今洼陷内储层均已致密,沉积作用是形成致密储层的最基本因素,物源区岩性决定后期成岩作用的类型和强度,成岩作用中压实作用、胶结作用则是形成致密储层的关键。致密砂岩中优质储层受多种因素的控制作用,储层沉积相、砂岩粒径及深部流体溶蚀是控制登娄库组优质储层分布的主要因素。     

The aberrant and monotypic soft coral genus Malacacanthus Thomson, 1910 (Octocorallia: Alcyoniidae) endemic to southern Africa

The monotypic soft coral genus Malacacanthus has recently been rediscovered by means of scuba and is shown to be locally common and endemic in the shallow sublittoral of South Africa. Malacacanthus capensis (Hickson, 1900) is shown to be the proper taxonomic designation for the species. This species has previously been a problematic one due to the possession of several unusual morphological characteristics, including the total lack of sclerites and possession of a tough horny cuticle covering the stalk. The taxon is here shown to belong in the family Alcyoniidae by the possession of a full complement of mesenterial filaments, and not to the family Xeniidae as assigned by several previous authors. The species is here redescribed and the systematic status is revised. New observations on ecology and natural history from living colonies are also included.     

Factors influencing anuran distribution in coastal dune wetlands in southern Brazil

We investigated the potential role of hydroperiod and habitat structural complexity as explanatory factors defining richness, abundance and spatial and temporal distribution of anurans in wetlands of coastal dunes. This survey was performed in 15 wetlands along the Atlantic coastal zone of southern Brazil. We identified 10 anuran species (nine in the adult and eight in the tadpole stage) distributed in seven genera from five families. The adult richness and abundance varied among the hydroperiod classes, but without temporal variations. Both tadpole richness and abundance varied temporally and both were influenced by hydroperiod. Adult anuran composition was associated with dry months and wetland area, whereas tadpole composition was associated with emergent and floating macrophytes, wetland area and vegetation cover. This study identified the importance of habitat structural complexity and hydroperiod in spatial–temporal distribution models of anurans.     

A survey of the genus Stegana Meigen from southern Japan (Diptera,Drosophilidae), with descriptions of three new species

Nine species of genus Stegana from southern Japan, including three new species, S. (Oxyphortica) nigripennis Hendel, S. (Steganina) ctenaria Nishiharu, S. (Steganina) izu Sidorenko, S. (Steganina) kanmiyai Okada and Sidorenko, S. (Steganina) masanoritodai Okada and Sidorenko, S. (Steganina) ornatipes Wheeler and Takada, S. (Oxyphortica) dendrobium sp. nov., S. (Steganina) biprotrusa sp. nov. and S. (Steganina) bacilla sp. nov. are surveyed and described with designation of a new synonym S. (Steganina) maymyo Sidorenko. A key to all species of genus Stegana from southern Japan is provided.     

《四声猿》抒情色彩探究

以徐渭的《四声猿》为代表的明代杂剧表现出浓厚的抒情色彩。这种特立独行的精神风貌,主要受三个方面的影响：1.社会地位和生活环境的变迁,使杂剧的创作主体发生变化;2.阳明心学及南曲对徐谓等创作的深刻影响;3.由于社会归属感的缺失,杂剧成为文人群体表露心声的载体。