查询词典 shelducks

Numbers from last year were: 3,261 and 3,182 Black-necked Cranes, 804 and 1,158 Common Cranes Grus grus , 1,759 and 2,978 Bar-headed Geese Anser indicus , and 3,442 and 5,444 Ruddy Shelducks Tadorna ferruginea on 18 and 19 January 2002 respectively.

该次调查（同样是1月18-19）两天的数量分别为：黑颈鹤（3261，3，182），灰鹤（804，1158），斑头雁（1759，2978），赤麻鸭（3442，5444）。

From 27 January to 2 February 2003, we sailed from Myitkyina to Bhamo (A famous town of the 'Burma Road'). Apart from more than 1,000 cranes, we recorded many other waterbirds. Here are some interesting records: Spot-billed Pelicans (12 birds), Great Cormorants (almost 1,000 birds), Oriental Darters (65 birds), Black Storks (65 birds), Woolly necked Stork (1 bird), Lesser Adjutants (2 birds), Bar-headed Geese (3230 birds), Ruddy Shelducks (5423 birds), Gadwalls (2367 birds), Little Pratincoles almost 8000 birds

2003年1月27日至2月2日间，我们从密支那出发，沿江到八莫（以往滇缅公路上的一个重镇），如上记述，看到了以千计的灰鹤，也记录到不少其他水鸟，一下是数量较多和较特别的几种：斑嘴鹈鹕（12只），鸬鹚（近1000只），蛇鹈（65只），黑鹳（65只），白颈鹳（1只），小秃鹳（2只），斑头雁（3230只），赤麻鸭（5423只），赤膀鸭（2367只），灰燕鸻（近8000只）。

Even in mid winter, the feeding Ruddy Shelducks in farmland were not equally distribute in farm fields.

浅水与草地是赤麻鸭种群在拉市海保护区越冬时所始终喜好的生境类型。

So prohibiting human disturbance and stopping shallow water areas and grassland habitat destruction as well as recovering the original habitat are important measures to mitigate the conflicts between Ruddy Shelducks and local people.

取食的时候，雌性赤麻鸭的警戒水平随捉到其雄性配偶的距离的增加而显著增长，而雄性赤麻鸭的警戒水平并未随着到其雌性配偶的距离的改变而发生变化。

Shallow water area and grassland, with rich food and easily accessible water, were preferred by wintering Ruddy Shelducks.

泥滩地生境仅在越冬末期时被赤麻鸭喜好，这正好与草或者是水草在该类生境出现的时间一致。

And 72. 4% in March in paired females and males Ruddy Shelducks respectively; contrary to this case, the time spent on resting and warning decreased from January to March in both sexes of the paired birds.

在一些具有进攻性的相遇中，配对赤麻鸭比没有配对的单身个体表现得更为成功，这则意味着配对鸟具有更高的社会等级。

The sex ratio of the wintering population of Ruddy Shelducks at Lashihai Lake is severe male biased (male: female=1. 44: 1), the paired birds like to distributed in small group, and the degree of biased sex ratio were increased associated with the group size.

配对作为越冬期的一种策略，早期配对的赤麻鸭因具有较高的社会等级而得到了比非配对鸟更多的实惠，特别是当越冬的的食物资源十分有限的时候，配对鸟占有这些有限资源的机会更多。

Ruddy shelducks are monogamous. They form and maintain the pair bond at wintering ground; individuals that form and maintain pair bond at this most stressful time might be thought to accrue some advantage that would be adaptive.

通过扫描取样在拉市海越冬的配对赤麻鸭（2000年1月到3月）的活动时间预算，我们发现在此越冬的配对赤麻鸭主要有5种类型的行为活动，即，取食、休息、理羽、饮水、和警戒。

The observation period was divided into three sub-seasons according the phenology of waterbirds that wintering at the lake, namely: early winter , mid winter , and late winter . Ruddy Shelducks did not evenly distribute in the five habitat types during winter.

即使是在越冬中期，在农田中取食的赤麻鸭对整个农田生境的利用强度也并非一致；它们偏好于在潮湿的农田（灌溉不久或者是正在灌溉的农田）中取食或者是活动，而尽量避免在干燥的农田（近期内没有被灌溉的农田）中取食或活动。

Kate: I'm sorry I kissed you.

抱歉，我亲了你。

This means giant network to buy long swim the hearsay of the net is complete by checkmate.

这意味着巨人网络收购久游网的传闻彻底被击破。