龟鳖类

The Bayan Nur Geopark holds the biggest and most important late Cretaceous dinosaur fossils in China or even in the East Asia, abundant in fossils, such as ceratopsia, ankylosauria, coelurosauria, furtherover chelonian, crocodilian, saurischian and mammalian, and egg fossils of vertebrates.

内蒙古巴彦淖尔地质公园恐龙园区是中国乃至东亚地区最大、最重要的晚白垩世恐龙化石产区，蕴藏着丰富的古生物化石，主要有角龙类、甲龙类、兽脚类化石，还有龟鳖类、鳄类、蜥蜴类、哺乳类以及多种不同的脊椎动物及其蛋化石。

Chelonian ; Temperature-dependent sex determination; Progresses

龟鳖类；温度依赖型性别决定；研究进展

This paper analyzed the nutrient content of Andrias davidianus, including protein, fat, calcium and phosphorus; compared the nutrient content of 17 amino acids in protein and the main trace elements in muscle of Andrias davidianus with other high-quality aquatic products (fish, shellfish, shrimp, turtle class, frogs, and snakes); and concluded that Andrias davidianus is a new kind of aquaculture with high nutritional value and significant economic benefits.

张红星1，王启军1，赵虎3，张驰2（1陕西省动物研究所，西安，710032；2 汉中天成生物工程有限公司陕西汉中，723200；3河北农业大学动物科技学院，河北保定 071001）摘要：本文分析了大鲵常规营养成分(蛋白质、脂肪、水分、灰分、钙和磷)的含量，同时对其蛋白质的17种氨基酸和肌肉中的主要微量元素铁、铜、锰、锌进行了与其它优质水产品：鱼类，贝类，虾类，龟、鳖类，蛙、蛇类的营养成分的比较，表明大鲵是一种营养价值极高的经济效益显著的水产养殖新品系。

Almost extinct large mammals; mammals are leopard, wolf, fox, badger, dog, hare, weasel, hedgehog, mink, etc.; birds are sparrows, pigeons, magpies, capital verification, owls, eagles, pheasants, stone chickens, crows, quail, woodpecker, cuckoo, thrush, oriole, etc.; fish carp, grass carp, crucian carp, silver carp, loach, herring, etc.; reptiles are turtles, soft-shelled turtle, gecko, etc..

较大的兽类几近绝迹；哺乳类有豹、狼、狐、獾、狸、野兔、黄鼠狼、刺猬、水貂等；鸟类有麻雀、鸽、喜鹊、验资、猫头鹰、雕、雉鸡、石鸡、乌鸦、鹌鹑、啄木鸟、布谷鸟、画眉、黄鹂等；鱼类有鲤鱼、草鱼、鲫鱼、鲢鱼、泥鳅、青鱼等；爬行类有龟、鳖、壁虎等。

There are 49 native snakes (with 3 others classified as "uncertain status"), 19 native lizards one further introduced, and one other of "uncertain status"; and 8 Chelonians (Turtles and Terrapins.

内有 49 条本地蛇（包括 3 种其他的分类如「未明确的状态」）， 19 种本地蜥蜴（一种作详细介绍，一种乃其他「未明确的状态；」以及 8种野生龟鳖类。

Two patterns have been demonstrated in chelonians:① males from cool temperature while females from warm temperature and ② females from both cool and warm temperatures,while males from intermediate temperature.

在分子水平的研究发现：Sf1、Mis、Sox9、Dax1、Wt1和Dmrt1等基因的表达受到温度的影响，参与了龟鳖类性别分化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。