w******n
发帖数: 26 | 1 看了一下底下链接，除了25元的HUNT PERMIT，还需要下面两个：
1. Every hunter born on or after Sept. 2, 1971, must successfully complete a
hunter education training course. Proof of certification or deferral is
required. There’s a one-time exemption that costs $10 for hunters 17 and
older。
可以在这个网上上课，是我找到的最便宜的网上课程：
https://texashuntered.com/
2. Hunting without required migratory game bird stamp endorsement. Anyone 17
or older who hunts migratory game, including doves, must pay the $7
endorsement.
可以在这个网上购买一个7元的migratory g... 阅读全帖 |
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m****g
发帖数: 3975 | 2 Monomoy National Wildlife Refuge
Monomoy National Wildlife Refuge (NWR) was established in 1944 to provide
habitat for migratory birds. Sand stretches for eight miles off the elbow of
Cape Cod, forming the barrier islands of North and South Monomoy. In
addition to the two islands, a 40-acre unit on Morris Island is also part of
the refuge. This is where the headquarters and visitor center are located.
The total size of the refuge is 7,604 acres with varied habitats of oceans,
salt and freshwater... 阅读全帖 |
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w********r
发帖数: 1189 | 3 You never feed baby birds anything. How do you know they are abandoned? The
parents do not sit with the babies 24/7 - they go away for long periods of
time to get food for themselves and for the babies. If there are any
predators around - including people - the parents will not return to the
nest until they no longer see anything or anyone around the area - they do
not want to lead predators to their nest.
If you are absolutely certain that the parents (both of them) are gone, then
you MUST cont... 阅读全帖 |
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o*****i
发帖数: 1783 | 4 啄木鸟是受 <迁徙鸟类保护法>保护的物种，捕捉，杀死，等都是违法的。。
The woodpeckers are one of the species covered by the Migratory Bird Act of
1918.
The statute states that it's illegal to hunt, pursue, kill, capture or sell
migratory birds. This law also grants protection against any harm done on
migratory bird parts such as eggs, feathers and nests, which means getting
rid of these creatures is not as simple as hitting them with a broomstick
and bringing them to a taxidermist.
可以考虑用啄木鸟的天敌的声音驱赶它们例如 Woodpecker Pro
。不过好像价格都不便宜... 阅读全帖 |
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h*i
发帖数: 3446 | 5 From wikipedia:
"Y-chromosome haplogroup O3 is a common DNA marker in Han Chinese, as it
appeared in China in prehistoric times. It is found in more than 50% of
Chinese males, and ranging up to over 80% in certain regional subgroups of
the Han ethnicity.[28] However, the mitochondrial DNA of Han Chinese
increases in diversity as one looks from northern to southern China, which
suggests that some male migrants from northern China married with women from
local peoples after arriving in Guangdong, ... 阅读全帖 |
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c********n
发帖数: 1065 | 6 2. What makes this project so different?
Most of what we know about anthropological genetics is based on DNA samples
donated by approximately 10,000 indigenous and traditional people from
around the world. While this has given us a broad view of the patterns of
human migration, it represents just a small sample of humanity's genetic
diversity. The Genographic Project aims to collect and analyze DNA samples
from over 100,000 indigenous and traditional people, making it the world's
largest survey ... 阅读全帖 |
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I******a
发帖数: 3812 | 7 http://gyral.blackshell.com/names.html
Visit the original once in a while. Apparently, it's chock full o' updates.
Slur Represents Reasons/Origins
51st Stater Canadians Self-explanatory.
Abba-Dabba Arabs Used in the movie "Betrayed" by rural American hate group.
Abo Australian Aboriginal Derogative shortened term for Aboriginal.
Adolf Germans Hitler, of course. Generally thought of the worst person ever.
Ahab Whites From Moby-Dick. Ahab hunted the white whale.
Ainu Japanese Aboriginal Originall... 阅读全帖 |
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C*****1
发帖数: 746 | 8 集合时间： 12:30PM
集合地点：80 Sunset Dr., Newbury, MA 01951
天气预告51度，请穿够衣服。很好的天气，落日会很美的.
Our group on Facebook:
https://www.facebook.com/groups/bostonspn/
My cell: 617-3722058
Entrance fee: $5/per car
可以只参加其中一项活动。
http://www.fws.gov/northeast/parkerriver/
Parker River National Wildlife Refuge was established in 1942 to provide
feeding, resting, and nesting habitat for migratory birds. The refuge
occupies 4,662 acres on the southern two-thirds of Plum Island, a barrier
island on the Northeast coast of Ma... 阅读全帖 |
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h***o
发帖数: 5030 | 9 最终目的是为了搞持枪证，先买hunting license
https://fishhunt.dfw.wa.gov/里，hunting一项只有两个，都是打鸟的
17 MIGRATORY BIRD PERMIT $ 16.50
455 MIGRATORY BIRD HUNT AUTHORIZATION MUST SELECT SPECIES HARVEST CARDS TO
HUNT $ 13.20
455需要17
17的要求是
You can only purchase item 17 in combination with the following items: 188,
13, 191, 14, 36, 187, 457, 458, 459, 460, 461, 462, 465, 466, 467, 468, 471,
472
这都什么玩艺？是不是年底这些item都不给买了？完全不懂，求教
如果去fred meyer买hunting license会贵很多吗？那个是不是立刻就生效了？ |
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c*******s
发帖数: 5839 | 10 焚琴煮鹤，大煞风景。
射雁屠鹅，破财招灾。
参见：
西清诗话，
水浒第一百一十回。
狼图腾第二十三章
Federal Migratory Bird Act 1918, both of canadian goose and mallard （duck)
are migratory bird. |
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C*******r
发帖数: 10345 | 11 snoopy 说的不完全准确. 其实是federal law规定的，hunting migratory birds时，
只能带能装三发以下的枪，不是德州的法律。为什么呢？当然是左棍脑残加故意制造麻
烦，migratory birds能从一州飞到另外一州，所以就立个联邦法来加以约束，理由是
用超过三发弹药的枪，会影响州之间的贸易。至于为什么，要看O8和Eric Holder这样
的讼棍们是怎样钻宪法空子实现政治目的的了。 |
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i*****s
发帖数: 15215 | 12 Mating season turns these hermits into beach party ravers as thousands of
crabs completely cover tiny islands shoreline
Incredible scenes occur just once a year as the hermit crabs make their way
to the ocean to breed
Photographer crouched among the carpet of scuttling crustaceans to capture
the images on St John in the U.S. Virgin Islands
This is definitely not the beach you want to throw your towel down on as its
covered with hundreds of thousands of migrating Hermit crabs.
Every year on the t... 阅读全帖 |
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s*****2
发帖数: 3103 | 13 真正关心野生动物、尤其是鸟类的同学，建议你读一下这本书:
Living on the Wind: Across the Hemisphere With Migratory Birds by
Scott Weidensaul
http://www.amazon.com/Living-Wind-Across-Hemisphere-Migratory/d
这本书侧重于讲北美洲的neotropical migrants，这些鸟中的许多在近些年都有很大程
度的数量减少。它们在北美繁殖地和中南美洲都面临着栖息地消失的问题。而在迁徙途
中有很多会撞上建筑、通信塔等死亡。而栖息地的支离破碎，又使它们面临着寄生鸟类
（比如Brown-headed Cowbird）的威胁（因为这些鸟类通常喜欢森林的边际而不常进入
深处，栖息地支离破碎后边际地段就更多了）。它们面临的其它威胁还有杀虫剂的滥用
、捕食性动物尤其是流失的宠物（尤其是家猫）的增加等等。每一次我在野外拍摄到美
丽的小鸟，都会觉得它们生存下来也的确不容易，也可以说是一个奇迹吧。 |
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s********n
发帖数: 26222 | 14 【 以下文字转载自 Military 讨论区 】
发信人: smokinggun (硝烟), 信区: Military
标 题: 侯鸟可以跨亚洲美洲迁徙，可能成为携带病毒载体
发信站: BBS 未名空间站 (Thu Apr 4 11:19:49 2013, 美东)
在俄国繁殖的鸟可能到旧金山过冬，而阿拉斯加的鸟有可能飞到马来西亚。
靠，神奇啊。
These transcontinental migrants, which traveled primarily in the daytime,
flew far too high to be observed and identified visually. However, evidence
suggests that they are mostly shorebirds—such as Red Phalaropes and Long-
billed Dowitchers—along with some species of tern and skua. By flying east
to the North American mai... 阅读全帖 |
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m***n
发帖数: 12188 | 15 出处在一本小说里面。
“民族主义构造” 我是回复前面某人，以前似乎也和您辩过，记得当时您没有回复。
记错了请原谅。我再复述一遍：
罗马尼亚把图拉真皇帝看作自己的民族英雄。又以DACIA为祖先。图拉真对DACIA的征服
其实很残酷的，看看图拉真纪念碑就可以知道。这其实是精神分裂。
你前面说“被罗马征服很荣耀，被蛮族就不行了”，我看也是这么一个意思。其实，这
个问题很可能是民族主义迷雾，问题在于：罗马尼亚人的祖先是罗马移民和驻军（比如
Ovid那样），还是被征服又被强迫拉丁化的DACIA人。如果是前者，图拉真是民族英雄
，如果是后者，就是精神分裂。
我感觉罗马尼亚的真正祖先其实是罗马移民和驻军，因为DACIA那一块被统治时间不算
很长，后来混乱得厉害，想想南斯拉夫，同为罗马省份，为何偏偏是DACIA被征服那么
多次，还能保留原本就不很靠谱的拉丁文化。
罗马尼亚把图拉真和DACIA一把抓了，这是民族主义构造。另外，早期拉丁移民和驻军
主要分布在多瑙河沿岸和下游，而不是特兰西瓦尼亚的山区。摩尔达维亚则是在DACIA
之外。其罗马尼亚语人口和其境内的突厥语人口一样，明显是后来的移民。其斯拉夫人
... 阅读全帖 |
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w*********g
发帖数: 30882 | 16 美国为了分裂中国，也对蒙古族逐渐被同化表示深切忧虑。
==================================================
国家地理:蒙古族生活日渐消失
The herdsmen of Inner Mongolia have freely roamed the plains for many
centuries with their livestock grazing on fertile grasslands stretching
across the horizon. But now their age-old customs are being stamped out
because of relocation the Chinese government claims will help curb
environmental damage.
In 1949, the ratio of Mongols to Han Chinese in this Northern China province
was reported to be 5 to 1; ... 阅读全帖 |
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s********n
发帖数: 26222 | 17 在俄国繁殖的鸟可能到旧金山过冬，而阿拉斯加的鸟有可能飞到马来西亚。
靠，神奇啊。
These transcontinental migrants, which traveled primarily in the daytime,
flew far too high to be observed and identified visually. However, evidence
suggests that they are mostly shorebirds—such as Red Phalaropes and Long-
billed Dowitchers—along with some species of tern and skua. By flying east
to the North American mainland before turning south, they reduce the
distance they must fly over inhospitable seas. In fact, the route is similar
to the "great-... 阅读全帖 |
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s********n
发帖数: 26222 | 18 去阿拉斯加的同学们要注意了。
侯鸟可以跨亚洲美洲迁徙，可能成为携带病毒载体
在俄国繁殖的鸟可能到旧金山过冬，而阿拉斯加的鸟有可能飞到马来西亚。
靠，神奇啊。
These transcontinental migrants, which traveled primarily in the daytime,
flew far too high to be observed and identified visually. However, evidence
suggests that they are mostly shorebirds—such as Red Phalaropes and Long-
billed Dowitchers—along with some species of tern and skua. By flying east
to the North American mainland before turning south, they reduce the
distance they must fly over inhospitable seas. In fac... 阅读全帖 |
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a***s
发帖数: 1084 | 19 【 以下文字转载自 Biology 讨论区 】
发信人: axugg (小木虫), 信区: Biology
标 题: Nature News on 谢张之争
发信站: BBS 未名空间站 (Mon Sep 21 15:29:21 2015, 美东)
http://www.nature.com/news/chinese-scientists-row-over-long-sou
张居然告诉nature自己能拿诺奖，这货简直疯了。
NDavid Cyranoski
21 September 2015
Article toolsRights & Permissions
Sinclair-Stammers/Science Photo Library
Neuroscientists in China say they have used magnetic fields to control
neurons and muscle cells in nematode worms (pictured), after identifying a
protein that senses magnetism... 阅读全帖 |
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s*x
发帖数: 8041 | 20 The majority of the economic and demographic data used in the making of the
forecasts is widely available by institutions such as the CIA, IMF, UN, USG,
etc. You can see the most relevant data at every single country's page.
There is a tiny part of data coming from a variety of shadow sources such as
Internet gurus, unsigned reports and others. But all these sources are from
the internet and are of public domain for at least a minority. For example,
several years ago Dagong, the Chinese ratings ... 阅读全帖 |
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f******o
发帖数: 2469 | 21 The Trump administration is dialing up efforts to 'build that wall,' records
show
By Bob Ortega, CNN Investigates
Updated 12:56 PM ET, Fri November 22, 2019
Private land can be seized to build wall
Pause
MuteMute
Current Time0:03
/
Duration Time6:05
FullscreenNow PlayingPrivate land could be...
Crucial 2020 battleground weighs in on impeachment
Jason Brown
DOJ says Chicago gang leader radicalized by ISIS
Sam Hunt arrested for DUI in Nashville
NEW YORK, NY - NOVEMBER 01: Chairman of Burton Snowb... 阅读全帖 |
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v**e
发帖数: 8422 | 22 修我戈矛—— 原创米国留学生购枪攻略
作者: 大耳朵猫 发布日期: 2011-11-06 查看数: 2487 出自: http://www.fyjs.cn [复制链接]
大伙好，大耳朵猫周末又出来了。非常感谢大家对上一篇霰弹枪作业的喜欢。另外澄清
一点：大猫实在不敢有发xyt的意思，只是希望能把自己在米国的一点和国内不同的见
闻分享给大家而已。在之前买枪的过程中，因为对于米国各种规定的不熟悉而走了不少
弯路（另一个很大的原因是因为米国的售枪者和官员也不是特别清楚有关非移民购枪的
规定，打电话询问的结果常常自相矛盾），当时也特别希望能找到一些关于留学生购枪
手续与流程的中文攻略，但挺不幸的是这方面的材料似乎并不多。所以，在终于成功拿
到了那把上周给大伙报告过的霰弹枪之后产生了自己写一个有关在米国非移民签证持有
者购枪的攻略的想法。希望这个攻略能对有同样兴趣的同仁有所帮助。其中如有疏漏和
错误，还请各位指正：）
Part 0大猫攻略适用范围
下列情况请自动忽略大猫攻略：
1、 米国公民，或移民签证持有者
2、 准备非法购枪者（这不是开玩笑，许多州这种人远远多于合法持枪者）
3... 阅读全帖 |
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a**r
发帖数: 5444 | 23 Migratory Patterns
The significant urban-rural income disparity, combined with modern modes of
transportation, have led to massive rural-urban migration. Numbers of
migrants peak during the time between planting and harvesting seasons, and
they come desperate for jobs, often sleeping en masse outside train stations
and in filthy warehouses. Approximately 100 million poor farmers have
dragged themselves into the cities looking for work.
The government’s response has so far been cosmetic. Last sum |
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l*******g
发帖数: 28502 | 24 ☆─────────────────────────────────────☆
anir (炉边人似月) 于 (Tue Dec 29 12:55:27 2009, 美东) 提到:
China's Divisive Development
Growing Urban-Rural Inequality Bodes Trouble by Joshua Levin
Disease, Vol. 23 (3) - Fall 2001 Issue
JOSHUA LEVIN is a Staff Writer at the Harvard International Review.
In an August 1999 incident reminiscent of the Cultural Revolution,
Chinese farmers rampaged through government offices and pillaged the
homes of the rich in Jiangxi province. Two thousand People’s Armed
Polic... 阅读全帖 |
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B******n
发帖数: 1920 | 25 美国旧金山湾区的里奇蒙-圣拉斐尔大桥（Richmond-San Rafael Bridge）拓宽工程，
因为一隻尚未出生的蜂鸟而受阻。
这座连接东湾和北湾的大桥，计划在上层增设一条自行车道，民众可以骑单车横跨大桥
，而下层将增加的第3条车道，将为往东行的用路人缓解塞车问题。
不过万事俱备之际，大桥旁边因为工程要砍掉的20多棵树其中一棵上，却出现保育类蜂
鸟筑巢，还生了蛋，让这项斥资7000万美元（约21.85亿元台币）的拓宽工程在正要开
工时就得喊停。
当局周二表示，一个约半个拳头那麽大的朱红蜂鸟（Anna's Hummingbird）鸟巢，约于
一周前出现在树上，巢内有一颗蛋。这种蜂鸟受《候鸟保护法》（Migratory Bird
Treaty Act）保护，禁止移走鸟蛋。
大都会交通委员会（MTC）总监蓝契洛（Randy Rentschler）表示，他们预估因蜂鸟而
延宕的工程进度不会造成成本的增加，因为同时还有其他工程正在进行。 |
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j*******n
发帖数: 10868 | 26 放大德州一样啊，Migratory Bird Treaty Act是联邦法，法律条文在那里 |
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b*****d
发帖数: 61690 | 27 Federal agents have deported the first “Dreamer” of President Trump’s
tenure so far, according to an examination of his administration’s
immigration policies.
Juan Manuel Montes, who first arrived in the U.S. at age 9, is now in his
native Mexico despite having active protection under the Deferred Action for
Childhood Arrivals (DACA) program, USA Today reported Tuesday.
“Some people told me that they were going to deport me; others said nothing
would happen,” Montes said from his relatives' home... 阅读全帖 |
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a**e
发帖数: 8800 | 28 WHAT GOOD ARE THEY?
这个虾的重要性：
Scarce numbers are a bad sign because this very small animal plays a big
role in the ecosystem. On their long and arduous flights from as far away as
South America to Alaska, migratory waterfowl such as Canada geese, great
blue heron, tundra swan, mallards and pintails make pit stops at California
’s vernal pools. To these weary travelers, the pools are like long-awaited
highway exits that bear the promise of food, fuel and lodging. High in
protein, the little crusta... 阅读全帖 |
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c**i
发帖数: 6973 | 30 James Prosek, Mystery Travelers; They spend decades in rivers and lakes,
then cross oceans and spawn in secret. National Geographic, September 2010.
http://ngm.nationalgeographic.com/2010/09/eels/prosek-text
Quote:
(a) American cooking:
"Then six years ago, while heading down Route 17 in the Catskills of New
York State on a cold November day, I decided to follow a sign that said, '
Delaware Delicacies, Smokehouse.' * * * [owner Ray] Turner hot smokes his
eels and sells them to passersby, as well... 阅读全帖 |
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B******1
发帖数: 9094 | 32 我就不操心孩子那么多事。学校的事有老师管。家里的事有孩他妈管。街上的事有总统
管。推孩子的事有家教管。床上的事？？？这只好我管了。要是这也外包，那我还叫“
北大”吗！
P.S. The following is an argument written by my kid and printed by me today.
Whenever I hate myself, I will read some of my kid's articles and encourage
myself: If only I had half of my kid's genes . . .
Living on the Edge
The phrase “Living on the Edge” can be interpreted in several
different ways, both literally and metaphorically. One particular meaning is
to be in danger or at a critical point. After all, whe... 阅读全帖 |
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s********n
发帖数: 26222 | 33 【 以下文字转载自 Military 讨论区 】
发信人: smokinggun (硝烟), 信区: Military
标 题: 侯鸟可以跨亚洲美洲迁徙，可能成为携带病毒载体
发信站: BBS 未名空间站 (Thu Apr 4 11:19:49 2013, 美东)
在俄国繁殖的鸟可能到旧金山过冬，而阿拉斯加的鸟有可能飞到马来西亚。
靠，神奇啊。
These transcontinental migrants, which traveled primarily in the daytime,
flew far too high to be observed and identified visually. However, evidence
suggests that they are mostly shorebirds—such as Red Phalaropes and Long-
billed Dowitchers—along with some species of tern and skua. By flying east
to the North American mai... 阅读全帖 |
|
x******1
发帖数: 406 | 34 This is the meaning of hobo on wiki:
A hobo is a term which is often applied to a migratory worker or homeless
vagabond, often penniless |
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r*****a
发帖数: 27155 | 35 The planned building features nearly 200,000 square feet of glass (that's 4
football fields of glass walls!) and is sited near a major bird migration
pathway along the Mississippi River corridor. This decision is a death
warrant for birds. This is a billion dollar stadium, and the cost to save
thousands of birds by using bird safe glass could cost about one-tenth of
one percent of that. |
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a***n
发帖数: 5520 | 38 据说曼哈顿刚开始流行省电的时候 有上百万的鸟撞死
4 |
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s**a
发帖数: 1995 | 40 大苹果活动看板(05/05)
打印
Email
发布于 2013-05-06, 周一 12:32
【侨报纽约网】
■本报编译林婷纽约报道
戏剧·表演
New York City Ballet Spring 2013 Season 纽约市立芭蕾舞团2013年春季表演
★★★★★
为期三周的美国音乐节(American Music Festival)里，纽约市2013年春季芭蕾舞
蹈演出将拉开序幕，为观众献上26部特色芭蕾舞剧，如《星条旗》《自由的想象》等。
这些剧目音乐由18位作曲家创作而成，著名芭蕾舞蹈大师克里斯托夫·威尔顿(
Christopher Wheeldon)也参与了舞蹈的设计编排，带领观众享受一场音乐舞蹈艺术的
奇幻旅程。
时间：4月30日至6月9日。
地点：戴维·科赫剧院(David H. Koch Theater)。
地址：林肯中心广场南侧Lincoln Center Plaza(Columbus Avenue at 63rd
Street)
交通：搭乘1号地铁到66街林肯中心站。
费用：29美元到149美元之间。
网站：nycballe... 阅读全帖 |
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P*O
发帖数: 4324 | 41 http://www.emrpolicy.org/public_policy/siting_zoning/tool_box.p
What You Need to Know
1. Federal law prohibits state and local agencies, including zoning boards,
from basing tower/antenna siting and construction permits on the harmful
environmental effects of radiofrequency (RF) radiation emissions “to the
extent that facilities comply with” the Federal Communication Commission’s
(FCC) regulations. [47 USC Sec. 332( c)(7)(iv)]. Courts and the FCC have
interpreted this law to apply to “human heal... 阅读全帖 |
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j***o
发帖数: 5096 | 44 老中贪吃的习俗非常落后，这种事情摆明了是贪吃，吃饱了还想吃，以前很多探亲的围
着教堂的大树捡核桃蔚为壮观，教堂有史以来第一次竖了牌子说闲人莫入，捡核桃不违
法但是你在人家家里捡就是trespassing了，所以最首要的问题是，这些鸭子所在的地
方是谁的property？property的主人不想你从事捡蛋活动你就别捡了;前面有人说到我
们小区来捡，你有资格说这话吗？你问过hoa了吗？
另外很多水鸟受到Migratory Bird Treaty Act保护，比如常见的加拿大雁，你以为不
是候鸟的鸟其实是候鸟，人家迁徙几百麦也算候鸟，公园里常见的类似鸳鸯一样的鸟美
国叫wood duck，是候鸟，中国本土鸳鸯也是候鸟，自己去查基维百科，你非要捡蛋先
搞清楚蛋是谁的，捡错了最高六个月监禁，一万五千刀罚款，这是属于国际公约，中国
候鸟跑到泰国也希望你能保护 |
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j*******y
发帖数: 965 | 45 大伙好，大耳朵猫周末又出来了。非常感谢大家对上一篇霰弹枪作业的喜欢。另外澄清
一点：大猫实在不敢有发xyt的意思，只是希望能把自己在米国的一点和国内不同的见
闻分享给大家而已。在之前买枪的过程中，因为对于米国各种规定的不熟悉而走了不少
弯路（另一个很大的原因是因为米国的售枪者和官员也不是特别清楚有关非移民购枪的
规定，打电话询问的结果常常自相矛盾），当时也特别希望能找到一些关于留学生购枪
手续与流程的中文攻略，但挺不幸的是这方面的材料似乎并不多。所以，在终于成功拿
到了那把上周给大伙报告过的霰弹枪之后产生了自己写一个有关在米国非移民签证持有
者购枪的攻略的想法。希望这个攻略能对有同样兴趣的同仁有所帮助。其中如有疏漏和
错误，还请各位指正：）
Part 0大猫攻略适用范围
下列情况请自动忽略大猫攻略：
1、 米国公民，或移民签证持有者
2、 准备非法购枪者（这不是开玩笑，许多州这种人远远多于合法持枪者）
3、 准备从枪展或其他交易会上从私人处购买枪支者（这种方式合法，但因为钻了
法律的空子所以在许多地方并不需要任何手续）
4、 赴米旅游、开会、交流或其他没有在米国... 阅读全帖 |
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p**f
发帖数: 2610 | 46 PCB levels lead to warning on bluefish, striped bass
From BDN Staff and Wire Reports
Maine and six other East Coast states are advising pregnant women and
young children to avoid eating striped bass and large bluefish caught
recreationally in state waters because of high PCB levels in the
migratory fish.
PCBs — polychlorinated biphenyls — are released into the environment
from certain coolants, fluorescent lights, hydraulic oils, electrical
equipment and other sources. They accumulate in cert |
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o******w
发帖数: 3262 | 47
是一种淡水 perciform家鱼的Percidae它类似于其近亲沃莱 。 They are members of
the largest vertebrate order, Perciforms. [ 1 ] They are the most migratory
percid species in North America. [ 2 ] Saugers obtain two dorsal fins, the
first is spiny and the posterior dorsal fin is a soft-rayed fin.他们以成员的
最大的脊椎动物，Perciforms。 [1]他们是最物种迁徙percid美国在北。 [2] Saugers
得到两个背鳍，第一个是多刺和后背鳍软翅光检查。 Their paired fins are in the
thoracic position and their caudal fin is truncated which means squared off
at the corners, a characteristic of... 阅读全帖 |
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p****u
发帖数: 22764 | 48 无意中看到这个，也许有点参考价值
http://www.crappiefishingusa.com/id109.html
"Most, if not all experienced anglers consider water temperature as the
single most critical factor governing crappie location and behavior.
This guide will help you pinpoint crappie year-round, so you can spend
more time fishing and less time searching."
Water Temperature: 35 Degrees
Crappie will be holding tight to bottom cover in 30-50 feet deep and tight-
lipped, but they still need to eat and is catchable with the right
presentat... 阅读全帖 |
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c*******c
发帖数: 60 | 49 Place Signed Federal Migratory Waterfowl Stamp Below: |
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T*****u
发帖数: 7103 | 50 migratory bird treaty act是联邦法。以前学校在候鸟迁徙路线上，到学校
orientation的时候iso就讲了，不要抓鸭子，不要捡蛋，不要拔毛，收藏都不要收藏。 |
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