巨型紅杉,地球上最大的一些樹木,主宰著紅杉國家森林,像謝爾曼將軍樹這樣的標本吸引著遊客。這些古老的巨人可以存活數千年,是森林宏偉的象徵。美國林務局是農業部的一部分,負責監督全國的 154 個國家森林,確保可持續利用和保護。它在數百萬英畝的土地上平衡了娛樂、木材生產和野生動物保護。謝爾曼將軍樹,位於紅杉國家森林的一棵巨型紅杉,保持著世界上最大的單莖樹木的記錄。它高超過 275 英尺,估計已有 2,000 多年的歷史。通加斯國家森林是美國最大的國家森林,屬於溫帶雨林,其特徵是鬱鬱蔥蔥的綠色植物、豐沛的降雨,以及熊和鮭魚等多樣化的野生動物。其涼爽潮濕的氣候支持著像西特卡雲杉這樣的高聳樹木。白頭海鵰是美國的國家象徵,翱翔在包括黃石公園附近的許多國家森林上空,象徵著自由和荒野。它從瀕危狀態中恢復過來,突顯了成功的保護工作。建立國家森林是為了保護森林、流域和野生動物,同時允許公眾進行遠足和露營等活動。《1897 年有機法》為此任務奠定了基礎。茵約國家森林是古老狐尾松的故鄉,其中一些狐尾松已有 4,000 多年歷史,位於白山。這些多節的樹木是地球上最古老的生物之一。國家森林中的控制燃燒減少了過多的植被,防止了可能破壞生態系統的失控野火。美國林務局使用這種技術來維持健康的森林。火山口湖位於弗里蒙特-威尼馬國家森林,是由馬扎馬山崩塌形成的令人嘆為觀止的火山口湖。其深藍色的水域是大自然的奇觀。鮭魚對於太平洋西北地區的國家森林至關重要,它們支持生態系統和美洲原住民文化。它們在湯加斯國家森林等河流中的產卵活動維持著熊和鷹的生活。白河國家森林是世界級滑雪勝地(如亞斯本和韋爾)的所在地,吸引了冬季運動愛好者。其白雪皚皚的山峰和步道使其成為一個休閒中心。國家森林保護著為數百萬城市地區提供清潔用水的集水區。例如,內華達山脈國家森林有助於為加州城市提供用水。科科尼諾國家森林包含塞多納標誌性的紅色岩石景觀,吸引了遠足者和攝影師。其多樣的地形還包括松樹林和峽谷。黃松,其獨特的肉桂色樹皮,是黑山國家森林的主要樹種。它們為野生動物提供棲息地,並且是主要的木材資源。吉福德·平肖國家森林包括雷尼爾山,這是一座令人驚嘆的火山峰和受歡迎的遠足目的地。森林還擁有冰川和多樣的生態系統。秋季賞葉,或觀賞充滿活力的秋葉,在北卡羅來納州皮斯加國家森林等國家森林中很受歡迎。楓樹和橡樹的色彩繽紛吸引了數百萬遊客。平頭國家森林是灰熊的堡壘,其廣闊的荒野提供了重要的棲息地。 這裡的保護工作有助於保護這個標誌性物種。砂岩,通常是紅色或橙色,形成了西南部國家森林(如科科尼諾)的壯麗懸崖和拱門。 它的層層美感是由風和水侵蝕塑造而成。希拉國家森林以希拉河命名,並間接紀念阿帕奇族領袖希拉。 它以其崎嶇的地形和荒野地區而聞名。1964 年《荒野法案》將國家森林內的區域指定為受保護的荒野,沒有道路和開發。 這確保了為子孫後代提供原始的生態系統。內茲珀斯-清水國家森林的鮭魚河提供令人興奮的激流泛舟,穿過崎嶇的峽谷。其狂野的水域吸引了來自全國各地的冒險家。啄木鳥以其在樹上發出有節奏的鼓聲而聞名,在皮斯加或德舒特斯等國家森林中很常見。牠們的啄食有助於控制昆蟲數量並創造築巢地點。溫塔-瓦薩奇-卡什國家森林擁有令人驚嘆的白楊樹林,在秋天閃耀著金色的光芒,吸引著賞葉者。這些樹木也支持多樣化的野生動物並穩定土壤。國家森林透過永續伐木實踐提供木材來支持當地經濟,這些實踐由美國林務局監管。這創造了就業機會,同時保護了森林健康。皮斯加國家森林提供沿著藍嶺公路的壯麗景色,有綿延的山脈和充滿活力的森林。這裡是登山者和風景駕駛者的天堂。麋鹿以其令人印象深刻的鹿角而聞名,在新墨西哥州的吉拉等國家森林中漫遊,在草地上吃草。牠們在交配季節的鳴叫聲是森林的一大亮點。聖貝納迪諾國家森林包括擁有約書亞樹的地區,這些標誌性的沙漠植物在其乾旱地區茁壯成長。這些“樹木”實際上是大型絲蘭。國家森林中的重新造林旨在重新種植樹木,以恢復因伐木或野火而受損的生態系統。這有助於維持生物多樣性並應對氣候變化。布里傑-提頓國家森林與大提頓國家公園接壤,提供提頓山脈的壯麗景色和豐富的野生動物。它是戶外探險的門戶。草,憑藉其密集的根系,種植在國家森林中以穩定陡坡上的土壤,防止侵蝕。這種做法在像安吉利斯國家森林這樣的地區很常見。蘇必略國家森林包含邊界水域獨木舟區荒野,這是一個原始的湖泊網絡,非常適合划獨木舟和露營。它是划槳者和野生動物的天堂。國家森林建立受保護的棲息地,以保護瀕危物種,例如太平洋西北森林中的斑點貓頭鷹。這些區域限制人類活動以促進恢復。切諾基國家森林與大煙山接壤,提供這座標誌性山脈的步道和景色。 它是遠足和生物多樣性的熱點。小蠹蟲,如山松甲蟲,通過殺死樹木來摧毀國家森林,尤其是在像黑山這樣的地方。 森林管理包括監測和移除受感染的樹木。海華沙國家森林擁有風景秀麗的蘇必略湖岸線,擁有適合遠足和皮划艇的海灘和懸崖。 它是密歇根州上半半島的瑰寶。步道標記,例如彩繪標記或標誌,引導遠足者沿著國家森林中的路徑,如皮斯加的阿帕拉契小徑。 它們確保在偏遠地區的安全導航。德舒特斯國家森林包含新伯里國家火山紀念碑,其中有熔岩流和火山景觀。 它是遊客的地質奇觀。森林防火熊是美國森林服務局的吉祥物,他通過在國家森林分發的教育材料來宣傳防火安全。他的訊息「只有你能阻止野火」已成為標誌。白河國家森林中的栗色鐘樓是科羅拉多州最常被拍攝的山峰之一,周圍環繞著白楊樹林和高山湖泊。它們是遠足和攝影的熱點。山月桂以其精緻的鐘形花朵,在春天覆蓋著像皮斯加這樣的國家森林。它的粉紅色和白色花朵深受登山者的喜愛。You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40
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NextNext QuizIncorrectCorrectGenerating your resultRetryOops, Quizday rookie! Don't worry, even the greatest quiz masters had to start somewhere. You may have stumbled this time, but every mistake is an opportunity to learn and grow. Keep on quizzing, Quizday newbie, and let your thirst for knowledge guide you towards greatness!Hooray for trying, Quizday explorer! You may not have aced the quiz this time, but you're like a brave adventurer trekking through uncharted territories. Keep exploring, Quizday fan, and let your inquisitive spirit be your guide to the riches of knowledge. Who knows what wonders await you on your next quiz quest?Great effort, Quizday adventurer! You're like a curious cat exploring the world of trivia with wide-eyed wonder. Keep on quizzing, Quizday fan, and let your enthusiasm for knowledge propel you towards success. Remember, even the most experienced quiz champions started somewhere. You're on your way to greatness!Hooray for taking the Quizday challenge! 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You've zipped through our trivia like a speedy kangaroo on a mission. Your smarts light up Quizday like a dazzling firework show! Keep hopping from one quiz to another, spreading your cleverness and inspiring us all with your know-how. You're a true trivia superstar!您的得分為 $score(共 $count 分)Vous avez obtenu un score de $score sur $countSie haben $score von $count Punkten erreichtHai ottenuto $score su $countあなたは $score 点を獲得しました($count 点満点)당신은 $score점을 얻었습니다($count점 만점)Has obtenido $score de $countVocê obteve $score de $count pontos從低語的紅木林到陽光斑駁的高山草甸,美國的國家森林是冒險家的遊樂場,也是大自然奇觀的避風港。這些廣闊的土地蘊藏著古老樹木的故事、難以捉摸的野生動物,以及刻在每一座山脊和河流上的人類歷史。認為你了解像綠色掛毯一樣遍布全國的森林嗎?你能分辨出巨杉的領地和苔原的邊緣嗎?無論你是否徒步走過它們的小徑,或者只是從遠處驚嘆於它們的美麗,這個測驗都會挑戰你的荒野智商。踏入這些綠葉巨人的陰影中,測試你對美國狂野之心的了解。準備好證明你是森林專家了嗎?讓我們冒險進入狂野而廣闊的世界!
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森林探路者
從低語的紅木林到陽光斑駁的高山草甸,美國的國家森林是冒險家的遊樂場,也是大自然奇觀的避風港。這些廣闊的土地蘊藏著古老樹木的故事、難以捉摸的野生動物,以及刻在每一座山脊和河流上的人類歷史。認為你了解像綠色掛毯一樣遍布全國的森林嗎?你能分辨出巨杉的領地和苔原的邊緣嗎?無論你是否徒步走過它們的小徑,或者只是從遠處驚嘆於它們的美麗,這個測驗都會挑戰你的荒野智商。踏入這些綠葉巨人的陰影中,測試你對美國狂野之心的了解。準備好證明你是森林專家了嗎?讓我們冒險進入狂野而廣闊的世界!