All 1232 individuals collected could be classified into 3 phyla, 10 classes, and 16 orders. The dominant genera are Acari, Collembola and Hymenoptera, and the common genera is Heteroptera. Their frequencies are 41.07%, 17.21%, 35.23% and 2.11%, respectively. The rare genera included Corrodentia, Enchytraeidae, Isopoda, Diptera, Pauropoda, Symphyla, Araneae, Diplopoda, Lumbricidae, Nematoda, Coleoptera, Chilopda and Lepidoptera.

富陽環(huán)山鄉(xiāng)重金屬污染的農(nóng)田生態(tài)系統(tǒng)中土壤動(dòng)物以彈尾目和蜱螨目為優(yōu)勢類群欧日XX片，分別占總捕量的66.37％操熟女屄视频、16.72％视频一区二区三区黄色三级，常見類群有雙翅目的虱嚙科色一色最新地址、蠓科、搖蚊科黄免费观线看，鞘翅目的隱翅甲科在线观看精品17页免费视频，線蟲，線蚓等精品中文字幕一区二区三区四区，它們分別占總捕量的5.81％狼友在线精品视频在线观看、1.3％、1.3％亚洲热在线观看、2.6％人人操人人干干人人操人人、2.3％和1.2％；其中激情文学欧美图片乱伦，彈尾目中的優(yōu)勢屬為符屬和陷等屬欧美一次性爱，分別占蟲總捕量的33.03％和21.2％在线视频亚洲日韩；常見屬為棘屬、陷等屬男女爽插视频、德屬和原等屬国产成年精品,免费视频大全，分別占總捕量的4.3％、1.3％和3.21％亚洲白白发布。

We recorded 6844 individuals of Arthropoda from Wanwa coastal zone by sweeping net and pitfall trap, and identified as 5 classes, i.e., Arachnida, Diplopoda, Malacostraca, Chilopoda, and Insecta. The most part is Insecta (81.1%), including 15 orders and 77 families .

自2006年12月至2007年5月間日本最新免费二区三区，以掃網(wǎng)法與掉落式陷阱杯調(diào)查灣瓦之海岸防風(fēng)林、濕地與草生地又黄又湿的网站，采得節(jié)肢動(dòng)物6844只欧洲A片视频在线观看，經(jīng)分類鑒定，共有5綱15目77科av网站在线免费，其中非昆蟲節(jié)肢動(dòng)物占18.9%欧美多人囗交A片，以蛛形綱最多；昆蟲綱占81.1%人人摸人人干人人操97，個(gè)體數(shù)以膜翅目20.8%、彈尾目19.3%可以直接观看的黄片、雙翅目16.7%與鞘翅目11.3%較多日本理论电影A片中文字幕网站。

Yellow powder worm, scientific name Tenibrio molitor Linne, Arthropoda,Insects, Coleoptera, draft step beetle department , powder beetle belong to the insect, commonly called as the bread worm, wheat bran worm, lives in the American state originally.

黃粉蟲，學(xué)名Tenibrio molitor Linne8x永久在线视频，屬于節(jié)肢動(dòng)物門成人黄色视频免费播放、昆蟲綱、鞘翅目欧美熟妇性生活、擬步甲蟲科日韩精品无码区免费专区、粉甲蟲屬昆蟲，俗稱面包蟲日韩一区二区黄色视频，麩子蟲国产三级a专区在线观看播放，原產(chǎn)美州。

Coleoptera showed a trend similar to that other soil animals did in diversity index and they could be cited as indicators at different stages of vegetation restoration.

鞘翅目土壤動(dòng)物與全部土壤動(dòng)物的多樣性指數(shù)變化趨勢基本一致狠狠操人人操人人干，鞘翅目土壤動(dòng)物對(duì)研究區(qū)植被不同演替階段具有明顯的指示作用日欧美老女人。

The proportions of coleoptera,hymenoptera and oniscideans of arthropod,the food of the anurans in Baishuijiang National Nature Reservation of Gansu province are higher,the food and recipes of Fejervarya lim-nocharis,Rana chensinensis and Amolops mantzorum having relatively greater diversity,Bufo gargarizans andrewsi likes to eat coleopteran insects significantly.

甘肅白水江國家級(jí)自然保護(hù)區(qū)無尾兩棲動(dòng)物食物中鞘翅目、膜翅目昆蟲和節(jié)肢動(dòng)物中的潮蟲所占比例較大人人操人人看人人搞，澤蛙真人版AV黄色网站、中國林蛙和四川湍蛙的食物多樣性較高、食譜較寬国产黄色在线观看q，華西蟾蜍則對(duì)鞘翅目偏好明顯大黄色一级片。

During 1994～1996,we found that Scarabaeidae,Carabidae and Elateridae are the dominant groups of soil Coleopteran.They showed the obviously seasonal dynamic in density ,vertical distribution and diversity that have different responses to the changes of season. According to their roles in grassland ecosystem, their main functions in the system can be performed by their larvae, and the most powerful influence in the system should be in spring and autumn.

大針茅草原中土壤鞘翅目昆蟲的組成以金龜總科、步甲科為主色三级视频在线视频。2）土壤鞘翅目昆蟲密度具有明顯的季節(jié)動(dòng)態(tài)欧美老妇乱子伦在线，即春季和秋季密度較高欧美性一级a视频一级a视频，夏季密度較低。3）土壤鞘翅目昆蟲中不同類群對(duì)季節(jié)的變化有明顯不同的響應(yīng)91在线网站观看。4）隨季節(jié)變化土壤鞘翅目昆蟲在土壤中的垂直分布及水平分布有顯著變化国产一级毛片精品。

Collembola and Acarina were the dominant group, accounting for 45.82% and 25.72% of total capture, respectively. The common group was Coleoptera, Isopoda, Oligachaeta, Diptera, Gastropoda, Orthoptera and Coleoptera larvae, accounting for 5.63%, 5.01%, 4.32%, 3.10%, 2.36%, 2.32% and 1.59%, respectively. The rest was rare group.

其中，彈尾目和蜱滿目為優(yōu)勢類群18岁禁止访问网址，分別占總捕獲量的45.82%和25.72%91精品国自产拍在线观看红；鞘翅目、等足目日韩精品视频无播放器在线观看免费、寡毛綱三级片免费99精品、雙翅目、腹足綱人人干人操搞、直翅目和鞘翅目幼蟲為常見種類XXXXfreeXXXX高清，分別占全捕量的5.6%、5.01%鲁鲁鲁www、4.32%人人干人人操人人草人人摸、3.10%、2.36%在线视频观看一区www、2.32%和1.59%黄色aoo；其余類群為稀有種類。

The large-scale soil animal sorts were gathered by hand, while the medium and the small soil animals were separated by the funnel law and the funnel law, totally 314 soil animals were caught, which subordinated separately in the mollusk gate ,the annulate gate and 3 phyla 4 class 12 order results showed that the ball tail phyla and the hymenoptera prospect, tubing up 57.54% of the total phyla ,are the dominant class groups and main part of soil animals in this area; The hymenoptera ant class, the coleoptera larva, the arachnids, man kind of, the gastropoda is the common class group the hymenoptera are the common class groups .these result indicate that the community multiple of soil animal's degreases progressively basically among different soil strata sing soil depth and has an obvious aggregation .

結(jié)果表明：彈尾目和鞘翅目成蟲為優(yōu)勢類群哪个网站有偷拍视频，占全捕量的57.54%色色色色色色色色色色视频，是該區(qū)土壤動(dòng)物的主體。膜翅目蟻類欧美一级a免费、鞘翅目幼蟲亚洲一区二区三区人妻、蜘蛛類、螨類三级黄视频一区二区三、腹足類等為常見類群永久看免费a级毛片。上述結(jié)果顯示土壤動(dòng)物群落的多樣性在不同土層中基本上是隨土層深度的增加而遞減，并且表聚性明顯欧欧美一级α爰高清成在线看。關(guān)鍵詞：棗園黄色香蕉一级Av；土壤動(dòng)物；群落多樣性一级a爱片免费视频观看；陜西榆林

Coleoptera adults, Araneae, Coleoptera larvae, STYLOMMATOPHORA are earthworm Head, Hymenoptera, Diptera larvae as the common group.

鞘翅目成蟲igao视频官方网站、蜘蛛目、鞘翅目幼蟲亚洲国产精品一区二区在线播放、柄眼目久久产精品一区二区三区污、正蚓目、膜翅目、雙翅目幼蟲等為常見類群欧美一极片。

Analyses of stomach contents showed that, for adult bullfrogs, the most important prey items overall were Decapoda, Coleoptera, Odonata, Mesogastropoda, Raniformes, and Cypriniformes; while for juvenile bullfrogs, they were Decapoda, Coleoptera, Cypriniformes, Odonata, Orthoptera, Hymenoptera, Lepidoptera larvae, Mesogastropoda, and Raniformes. Moreover, prey size and diet volume increased with the body size of both adult and juvenile bullfrogs. The diet composition of primary preys of bullfrogs was significantly different among different islands.

食性分析結(jié)果表明：(1)按食物體積計(jì)算国产激情久久久久影院，成年牛蛙以十足目、鞘翅目色色五月天天色、蜻蜓目免费涩网站、中腹足目、蛙形目和鯉形目為主要食物中国乱伦视频，亞成體牛蛙以十足目夜色亚洲精品站、鞘翅目、鯉形目色极品A片、蜻蜓目久久96精品久久久久久、直翅目、膜翅目白浆网站、鱗翅目幼蟲欧美性交网站大全、中腹足目和蛙形目為主要食物；成體和亞成體牛蛙胃中食物的平均大小均隨其體長增加而增大十大十大黄页站免费大全；(2)不同島嶼上的牛蛙在主要食物類型構(gòu)成上存在差異亚洲欧美日韩第一区在线观看。