黑嘴鸥,Saunders Gull
1)Saunders Gull黑嘴鸥
1.This article shows the characteristics of foraging and nesting habitats forSaunders Gull ( Larus saundersi ) in Yancheng Biosphere Reserve.对江苏盐城黑嘴鸥繁殖期觅食地和营巢地及其主要特征进行了调查。
2.With the need of the conservation of biodiversity, with the theory and method of conservation ecology, from 1998 to 2001, this paper makes the worldwide-endangered speciesSaunders Gull (Larus saundersi) in Liaoning shuangtaihekou nature reserve as the research object.本文结合多样性保护的需要，运用繁殖生态学的理论与方法，从1998年到2001年，在以辽宁省双台河口国家级自然保护区内，以区内世界濒危物种黑嘴鸥Larus saundersi(Swinhoe)为研究对象，针对黑嘴鸥的繁殖生态学进行了研究，通过对黑嘴鸥的巢位选择、雏鸟生长规律、食性、日活动规律、社会行为、迁徙规律和种群数量等的研究，通过大量的野外调查、资料采集和室内分析，针对实际深入研究和评价了自然恢复途径下黑嘴鸥的繁殖和种群特征，以及人为管理途径下保护黑嘴鸥的效果。
英文短句/例句
1.Study on Breeding Ecology of Larus Saundersi;黑嘴鸥（Larus saundersi）繁殖生态学研究
2.Study on the Restoration of the Larus Saundersi s Original Breeding Site in Luanhekou Wetland;滦河口湿地黑嘴鸥原繁殖地恢复研究
3.Any of several terns of the genera Anous and Micranous, found in tropical waters and having a dark brown or black color with a white or gray head.黑燕鸥一种燕鸥黑燕鸥和小黑燕鸥属，发现生长于热带水中，头为白色或灰色，身为深褐色或黑色
4.any of various small petrels having dark plumage with paler underparts.多种黑色羽毛、苍白色腹部的小型海鸥。
5.Any of several sea birds, such as the fulmar, albatross, or shearwater.大海鸟任一种海鸟，如管鼻鹱、信天翁或剪嘴鸥
6.small black-and-white shearwater common in the eastern North Atlantic.常见于北太平洋东部的小型黑白色海鸥。
7.THE WILDNESS LOSS OF WINTERING BLACK-HEADED GULL CASED BY HUMAN FEEDING AND URBAN WILD BIRD MANAGEMENT IN KUNMING昆明越冬红嘴鸥适应人工喂食的野性丧失与管理
8.sooty black petrel with white markings; of the north Atlantic and Mediterranean.乌黑并有白色斑纹的海鸥；产于大西洋北部和地中海地区。
9.At least the death cry of the insignificant sooty gull gave her back her significance.至少，这只不起眼的黑海鸥临死前那一声尖叫恢复了她的理性。
10.Instantly they stood together a half-mile away, and the flashing beaks of the mob closed on empty air.转瞬间，他们俩已站在半英里外的地方了。暴怒的鸥群间亮的尖嘴扑了个空。
11.A reddish saliva soiled the corners of her lips, and she had a black hole in her mouth.一条红口涎挂在她的嘴角上，嘴里一个黑窟窿。
12.gull-like jaeger of northern seas.北海类似海鸥的贼鸥。
13.large black-and-white stork of tropical Africa; its red bill has a black band around the middle.非洲热带大型黑白色鹤；红嘴的中间有一圈黑带。
14.American grebe having a black-banded whitish bill.发白的嘴上有黑色斑纹的美洲??。
15.small marine fish with black mouth and gill cavity.长有黑嘴和鳃孔的小型海生鱼。
16.small sharp-billed yellow-and-black Eurasian finch.欧亚大陆尖嘴的黄黑色小雀鸟。
17.The square black muzzle of Buller pushed the door fully open.只见布勒用它那宽宽的黑嘴把门顶开。
18.large Australian swan having black plumage and a red bill.黑羽红嘴的澳大利亚大型天鹅。
相关短句/例句
larus saundersi黑嘴鸥
1.The Luanhekou wetland was one of the fourlarus saundersi s breeding sites.滦河口湿地曾是世界四大黑嘴鸥繁殖地之一。
3)Chinese Crested Tern黑嘴端凤头燕鸥
1.The Breeding Colony ofChinese Crested Tern at Jiushan Archipelago in Zhejiang;浙江韭山列岛的黑嘴端凤头燕鸥繁殖群调查初报
4)gulls; terns; jaegers; skimmers.鸥;燕鸥;贼鸥;剪嘴鸥。
5)Larus ridibundus红嘴鸥
1.The food impact on the wintering Black-headed Gull(Larus ridibundus) in the region of Lake Dianchi,Southwest China,became a serious issue.食物对滇池地区越冬红嘴鸥(Larus ridibundus)的影响受到普遍关注。
2.It is an important ecological phenomenon that more than ten thousand wintering black-headed gull(Larus ridibundus)daily poured into the Kunming city zone for feeding and returned to the lake for nights,in the region of Lake Dianchi,Southwest China,which became a key public focus for the close relationship between human and the gulls.红嘴鸥大规模进入昆明城区觅食形成人鸟互动的重要生态现象,其在城区的停留时间成为公众关注的焦点。
6)black-headed gull红嘴鸥
1.Contrast on the environment and habit of theblack-headed gull between the breeding ground and wintering site;红嘴鸥繁殖地与越冬地的环境和生活习性对比
2.During the investigation ofblack-headed gulls breeding ground in Lake Baikal,it has been found:Lake Baikal and surrounding wetland is the perfect ground ofblack-headed gulls distribution and breeding.在对贝加尔湖地区红嘴鸥Larus ridibundus的数量分布及繁殖习性的现场考察中发现,贝加尔湖及其附近广阔的湿地是红嘴鸥繁殖的理想场所,每年至少有50000对红嘴鸥在当地繁殖;红嘴鸥为半早成鸟;红嘴鸥的筑巢、产卵、孵化是在一定的时间范围内先后不一进行的。
3.Remiges and rectrices ofblack-headed gull(Larus ridi bundus )appear as the driving feather.飞羽和尾羽是红嘴鸥（Ｌａｒｕｓｒｉｄｉｂｕｎｄｕｓ），的动力羽毛其完美的形态结构是执行其功能的基础。
延伸阅读
黄嘴河燕鸥黄嘴河燕鸥黄嘴河燕鸥为中型水禽，体长37—43厘米，体重为134—170克。夏羽的前额、头顶、枕部，包括冠羽和眼下缘至耳区的整个头顶部为黑色，并且具有绿色的金属光泽，与鸥属和浮鸥属种类明显不同。眼的下缘有星月形的白斑。背部、肩部和翅上的覆羽为暗灰色。腰部、尾上覆羽和尾羽的颜色呈淡灰色，外侧两对尾羽几乎为白色。外侧尾羽特别延长，而且很尖，使尾羽呈深叉状，与浮鸥较短的尾羽不同。眼睛以下的头侧部、颈侧部、颏部、喉部和整个下体均为白色。冬羽前额为暗白色。头顶和枕部为暗灰色，具白色的纵纹，眼区和耳覆羽为黑色。其余部分和夏羽非常相似。虹膜深褐色或蓝黑色。嘴黄色，冬季较暗并且带有黑色的尖端，脚和趾为红色，爪黑色，但趾间的蹼不呈深凹状，与浮鸥属鸟类不同。黄嘴河燕鸥在国外分布于印度、缅甸、马来西亚、新加坡等地，国内分布于云南西部盈江、潞西、高黎贡山南段西坡的大盈江和陇川江河谷，以及南部的西双版纳地区。黄嘴河燕鸥为留鸟，栖息于山地和平原上的江河地带，有时也出现于河流沿岸大的湖泊和沼泽中。常单独或成2一3只的小群活动，频繁地在江河的上空飞翔，很少停息。飞行轻快而敏捷，缓慢而悠闲，往来于青山绿水之间，发现食物后则急速落入水中，取食后再升入空中。主要以小型鱼类为食，也吃蛙、蝌蚪、甲壳类和水生昆虫。繁殖期为3一5月。营巢于偏僻的河川岸边沙地上。巢通常由亲鸟在沙地上扒一个浅坑。每窝产卵通常为3枚，偶尔少至2枚和多至4枚。卵的颜色为淡沙石色或皮黄色，被有褐色、红褐色或紫褐色的斑点。由雄鸟和雌鸟轮流孵卵。孵化期为18一19天。
