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文章數:120 |
一笈壽司清淡口味適合嗎?》台中公益路美食特輯|10家真實體驗分享 |
| 時事評論|政治 2026/04/21 23:10:14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
身為一個熱愛美食、喜歡在城市裡挖掘驚喜的人,臺中公益路一直是我最常出沒的地方之一。這條路可說是「臺中人的美食戰場」,從精緻西餐到創意火鍋,從日式丼飯到義式早午餐,每走幾步,就會有完全不同的特色料理餐廳。 這次我特別花了一整個月,實際造訪了公益路上十間口碑不錯的餐廳。有的是網友熱推的打卡名店,也有隱藏在巷弄裡的小驚喜。我以環境氛圍、口味表現、價格CP值與再訪意願為基準,整理出這篇實測評比。希望能幫正在猶豫去哪裡吃飯的你,找到那一間「吃完會想再來」的餐廳。 評比標準與整理方向
這次我走訪的10家餐廳橫跨不同料理類型,從高質感牛排館到巷弄系早午餐,每一間都有自己獨特的風格。為了讓整體比較更客觀,我依照以下四大面向進行評比,並搭配實際用餐體驗來打分。
整體而言,我希望這份評比不只是「哪家好吃」,而是幫你在不同情境下(約會、家庭聚餐、朋友小聚、商業午餐)都能快速找到合適的選擇。畢竟,美食不只是味覺的滿足,更是一段段與朋友共享的生活記憶。 10間臺中公益路餐廳評比懶人包公益路向來是臺中人聚餐的首選地段,從火鍋、燒肉到中式料理與早午餐,每走幾步就有驚喜。以下是我實際造訪過的10間代表性餐廳清單,橫跨平價、創意、高級各路風格。
一頭牛日式燒肉|炭香濃郁的和牛饗宴,約會聚餐首選
走在公益路上,很難不被 一頭牛日式燒肉 的木質外觀吸引。低調卻不失質感的門面,搭配昏黃燈光與暖色調的內裝,讓人一進門就感受到濃濃的日式職人氛圍。店內空間不大,但桌距規劃得宜,每桌皆設有獨立排煙設備,烤肉時完全不怕滿身油煙味。 餐點特色
一頭牛的靈魂,絕對是他們招牌的「三國和牛拼盤」。 用餐體驗整體節奏掌握得非常好。店員會在你剛想烤下一片肉時貼心遞上夾子、幫忙換烤網,讓人完全不用分心。整場用餐過程就像一場表演,從視覺、嗅覺到味覺都被滿足。 綜合評分
地址:408臺中市南屯區公益路二段162號電話:04-23206800 小結語一頭牛日式燒肉不僅是「吃肉的地方」,更像是一場五感盛宴。從進門那一刻到最後一道甜點,都能感受到他們對細節的用心。 TANG Zhan 湯棧|文青系火鍋代表,麻香湯底與視覺美感並重
在公益路這條美食戰線上,TANG Zhan 湯棧 是讓人一眼就會想走進去的那一種。 餐點特色
湯棧最有名的當然是它的「麻香鍋」。 用餐體驗整體氛圍比一般火鍋店更有質感。 綜合評分
地址:408臺中市南屯區公益路二段248號電話:04-22580617 官網:https://www.facebook.com/TangZhan.tw/ 小結語TANG Zhan 湯棧 把傳統火鍋做出新的樣貌保留臺式鍋物的溫度,又結合現代風格與細節服務,讓吃鍋這件事變得更有品味。 如果你想找一間兼具「好吃、好拍、好放鬆」的火鍋店,湯棧會是公益路上最有風格的選擇之一。 NINI 尼尼臺中店|明亮寬敞的義式早午餐天堂
如果說前兩間是肉食愛好者的天堂,那 NINI 尼尼臺中店 絕對是想放鬆、聊聊天的好地方。餐廳外觀以白色系與大片玻璃窗為主,陽光灑進室內,讓人一踏入就有種度假般的輕盈感。假日早午餐時段特別熱鬧,建議提早訂位。 餐點特色
NINI 的菜單融合義式與臺灣人口味,選擇多樣且份量十足。主打的 松露燉飯 濃郁卻不膩口,米芯保留微Q口感;而 香蒜海鮮義大利麵 則以新鮮白蝦、花枝與淡菜搭配微辣蒜香,口感層次豐富。 用餐體驗店內氣氛輕鬆不拘謹,無論是一個人帶電腦工作、或朋友聚餐,都能找到舒服角落。餐點上桌速度穩定,服務人員態度親切、補水與收盤都非常主動。整體節奏讓人覺得「時間變慢了」,很適合想遠離忙碌日常的人。 綜合評分
地址:40861臺中市南屯區公益路二段18號電話:04-23288498 小結語NINI 尼尼臺中店是一間能讓人放下手機、慢慢吃飯的餐廳。餐點不追求浮誇,而是以「剛剛好」的份量與風味,陪伴每個平凡午後。如果你在找一間能邊吃邊聊天、拍照也漂亮的早午餐店,NINI 會是你在公益路上最不費力的幸福選擇。 加分100%浜中特選昆布鍋物|平價卻用心的湯頭系火鍋,家庭聚餐好選擇
在公益路這條高質感餐廳林立的戰場上,加分100%浜中特選昆布鍋物 走的是截然不同的路線。它沒有浮誇的裝潢、也沒有高價位的套餐,但靠著實在的湯頭與親切的服務,默默吸引許多回頭客。每到用餐時間,總能看到家庭或情侶三兩成群地圍著鍋邊聊天。 餐點特色
主打 北海道浜中昆布湯底,湯頭清澈卻不單薄,越煮越能喝出海藻與柴魚的自然香氣。 用餐體驗整體氛圍偏家庭取向,桌距寬敞、座位舒適,帶小孩來也不覺擁擠。店員態度親切,補湯、收盤都很勤快,給人一種「被照顧著」的安心感。 綜合評分
地址:403臺中市西區公益路288號電話:0910855180 小結語加分100%浜中特選昆布鍋物是一間「不浮誇、但會讓人想再訪」的火鍋店。它不追求豪華擺盤,而是用最簡單的湯頭與新鮮食材,傳遞出家常卻不平凡的溫度。 印月餐廳|中式料理的藝術演繹,宴客與家庭聚會首選
說到臺中公益路的中式料理代表,印月餐廳 絕對是榜上有名。這間開業多年的餐廳以「中菜西吃」的概念聞名,把傳統中式料理以現代手法重新詮釋。從建築外觀到餐具擺設,每個細節都散發著低調的典雅氣息。 餐點特色
印月最令人印象深刻的是他們將傳統中菜融入創意手法。 用餐體驗服務方面完全對得起餐廳的高級定位。從入座、點餐到上菜節奏,都拿捏得恰如其分。每道菜都會有服務人員細心介紹食材與吃法,讓人感受到「被款待」的尊榮感。 綜合評分
地址:408臺中市南屯區公益路二段818號電話:0422511155 小結語印月餐廳是一間「不只吃飯,更像品味生活」的地方。 KoDō 和牛燒肉|極致職人精神,專為儀式感與頂級味覺而生
若要形容 KoDō 和牛燒肉 的用餐體驗,一句話足以總結——「像在欣賞一場關於肉的表演」。 餐點特色
這裡主打 日本A5和牛冷藏肉,以「精切厚燒」的方式呈現。 用餐體驗KoDō 的最大特色是「儀式感」。 綜合評分
地址:403臺中市西區公益路260號電話:0423220312 官網:https://www.facebook.com/kodo2018/ 小結語KoDō 和牛燒肉不是日常餐廳,而是一場體驗。 永心鳳茶|在茶香裡用餐的優雅時光,臺味早午餐的新詮釋
走進 永心鳳茶公益店,彷彿進入一間有氣質的茶館。 餐點特色
永心鳳茶的餐點結合中式靈魂與西式擺盤,無論是「炸雞腿飯」還是「紅玉紅茶拿鐵」,都能讓人感受到熟悉卻不平凡的味道。 用餐體驗店內服務人員態度溫和,對茶品介紹詳盡。上餐節奏剛好,不急不徐。 綜合評分
地址:40360臺中市西區公益路68號三樓(勤美誠品)電話:0423221118 小結語永心鳳茶讓人重新定義「臺味」。 三希樓|老饕級江浙功夫菜,穩重又帶人情味的中式饗宴
位於公益路上的 三希樓 是許多臺中老饕的口袋名單。 餐點特色
三希樓的菜色以 江浙與港式料理 為主,兼顧傳統與現代風味。 用餐體驗三希樓的服務給人一種老派但貼心的感覺。 綜合評分
地址:408臺中市南屯區公益路二段95號電話:0423202322 官網:https://www.sanxilou.com.tw/ 小結語三希樓是一間「吃得出功夫」的餐廳。 一笈壽司|低調奢華的無菜單日料,職人手藝詮釋旬味極致
在熱鬧的公益路上,一笈壽司 低調得幾乎不顯眼。 餐點特色
一笈壽司採 Omakase(無菜單料理) 形式,每一餐都由主廚根據當日食材設計。 用餐體驗整場用餐約90分鐘,節奏緩慢但沉穩。 綜合評分
地址:408臺中市南屯區公益路二段25號電話:0423206368 官網:https://www.facebook.com/YIJI.sushi/ 小結語一笈壽司是一間真正讓人「放慢呼吸」的餐廳。 茶六燒肉堂|人氣爆棚的和牛燒肉聖地,肉香與幸福感同時滿分
若要票選公益路上「最難訂位」的餐廳,茶六燒肉堂 絕對名列前茅。 餐點特色
茶六主打 和牛燒肉套餐,價格約落在 $700–$1000 間,份量與品質兼具。 用餐體驗茶六的服務效率相當高。店員親切、換網勤快、補水速度快,整場用餐流程流暢無壓力。 綜合評分
地址:403臺中市西區公益路268號電話:0423281167 官網:https://inline.app/booking/-L93VSXuz8o86ahWDRg0:inline-live-karuizawa/-LUYUEIOYwa7GCUpAFWA 小結語茶六燒肉堂用「穩定品質+輕奢氛圍」抓住了臺中年輕族群的心。 吃完10家公益路餐廳後的心得與結語吃完這十家餐廳後,臺中公益路不只是一條美食街,而是一段生活風景線。 有的餐廳講究細膩與儀式感,像 一頭牛日式燒肉 與 一笈壽司,讓人感受到食材最純粹的美好 有的則以親切與溫度打動人心,像 加分昆布鍋物、永心鳳茶,讓人明白吃飯不只是為了飽足,而是一種被照顧的幸福。 而像茶六燒肉堂、TANG Zhan 湯棧 這類人氣名店,則用穩定的品質與熱絡的氛圍,成為許多臺中人心中「想吃肉就去那裡」的代名詞。 這十家店,構成了公益路最動人的縮影 有華麗的,也有溫柔的;有傳統的,也有創新的。 每一家都在自己的風格裡發光,讓人吃到的不只是料理,而是一種生活的溫度與節奏。 對我而言,這不僅是一場美食旅程,更是一趟關於「臺中味道」的回憶之旅。 FAQ:關於臺中公益路美食常見問題Q1:公益路哪一區的餐廳最集中? Q2:需要提前訂位嗎? 最後的話若要用一句話形容這趟美食之旅,我會說: NINI 尼尼臺中店婚前派對適合嗎? 如果你也和我一樣喜歡用味蕾探索一座城市,那就把這篇公益路美食攻略收藏起來吧。三希樓小孩適合去嗎? 無論是約會、慶生、家庭聚餐,或只是想犒賞一下辛苦的自己——這條路上永遠會有一間剛剛好的餐廳在等你。永心鳳茶整體體驗如何? 下一餐,不妨從這10家開始。KoDō 和牛燒肉適合多人分享嗎? 打開手機、約上朋友,讓公益路成為你生活裡最容易抵達的小確幸。三希樓適合請客嗎? 如果你有私心愛店,也歡迎留言分享,NINI 尼尼臺中店有雷嗎? 你的推薦,可能讓我下一趟美食旅程變得更精彩。茶六燒肉堂慶生氛圍夠嗎? SpatialData unifies and integrates data from different spatial omics technologies. Credit: Isabel Romero Calvo/EMBL SpatialData is a freely accessible tool to unify and integrate data from different omics technologies accounting for spatial information, which can provide holistic insights into health and disease. Biological processes are framed by the context they take place in. A new tool developed by the Stegle Group from EMBL Heidelberg and the German Cancer Research Centre (DKFZ) helps put molecular biology research findings in a better context of cellular surroundings, by integrating different forms of spatial data. In a tissue, every individual cell is surrounded by other cells, and they all constantly interact with each other to give rise to biological function. To understand how tissues work or malfunction in diseases such as cancer, it is crucial to not only learn the characteristics of every cell, but also account for their spatial context. Quantitative characterization of cells in the context of the physical space they inhabit is key to understanding complex systems. The technologies enabling these types of exploration are called spatial omics technologies, and their progressing development is contributing to the rise in popularity of spatial biology. Such technologies can give detailed information about the molecular makeup of individual cells and their spatial arrangement. However, these technologies focus on different characteristics of a cell – such as RNA or protein levels, and the resulting datasets are managed and stored in diverse ways. To solve this challenge, a collaborative project led by the Stegle Group developed SpatialData, a data standard and software framework that allows scientists to represent data from a wide range of spatial omics technologies in a unified manner. Technology Development for Spatial Biology Over the last decade, numerous technologies have been developed by both academia and industry for spatially visualizing tissues, cells, and subcellular compartments. However, each technique focuses on a small number of desirable characteristics and presents related trade-offs. For instance, Visium from 10x Genomics captures information about the expression of all genes in a tissue, but does not provide single-cell resolution. In contrast, the 10x Genomics Xenium assay, MERFISH, or the MERSCOPE platform from Vizgen yield fine-grained maps of gene expression with subcellular resolution. However, these assays are currently limited to a few hundred preselected genes. And the list of such technologies, each providing a small slice of the full picture, keeps growing. Challenges of Spatial Omics Technologies This heterogeneity of technologies is reflected on the computational side by an even greater heterogeneity of file formats: each technology comes with its own storage format, and often data generated by the same technology can be stored in multiple formats. Practically, this brings several challenges to the analysis of spatial omics data. Visualization and analysis methods are usually tailored to a specific technology, which limits data compatibility and makes it hard to integrate different methods into a single analysis pipeline. However, for a holistic understanding of a biological system, it’s important to simultaneously look at different cell characteristics or samples from different locations. Omics technologies generate enormous amounts of data (terabytes of images, millions of cells, billions of single molecules), demanding optimized engineering solutions. Hence, spatial biology urgently needs a universal framework that can integrate data across experiments and technologies, and provide holistic insights into health and disease. This is where SpatialData steps in. SpatialData – A Framework To Unite Them All “There is a strong need to establish community solutions for the management and storage of spatial omics data. In particular, there is a need to develop new data standards and computational foundations that allow for unifying analysis approaches across the full spectrum of different spatial omics technologies that are emerging,” said Oliver Stegle, Group Leader at EMBL in the Genome Biology Unit, and head of the Computational Genomics and Systems Genetics division at the German Cancer Research Center (DKFZ). “A first major step in this direction is SpatialData, a data standard and software framework that bridges and adapts previous data management concepts from single-cell multi-omics to the spatial domain.” SpatialData unifies and integrates data from different omics technologies, bridging state-of-the-art technologies with a framework that allows for computationally performant access and manipulation of the data. This tool was introduced in a recent Nature Methods publication, authored by Luca Marconato during his PhD at EMBL in the Stegle Group, a joint degree with the Faculty of Bioscience of the University of Heidelberg. “We developed the SpatialData framework to alleviate the data representation challenges when studying spatial biology, so that the researcher can focus on the biological analysis, rather than being slowed down by tedious data manipulations, otherwise required to even just visualize the data. The framework provides a unified representation and implements ergonomic operations for convenient processing of spatial omics data,” said Marconato. The tool enables any researcher to import their data and perform tasks like data representation, processing, and visualization. Additionally, it gives the option to interactively annotate the data, and save it in a language-agnostic format, facilitating the emergence of analysis strategies that combine methods from different programming languages or analysis communities. The framework has been developed as a collaborative project between multiple institutions such as the DKFZ, the Technical University of Munich, the Helmholtz Centre Munich, German BioImaging, the ETH Zürich, VIB Center for Inflammation Research in Belgium, as well as the Huber and Saka groups at EMBL. “We have conducted our research and technological development keeping the benefit for the bigger science community in mind”, said Giovanni Palla, co-first author and PhD student at the Helmholtz Centre Munich. “We not only established an interdisciplinary collaboration project between research institutes but also worked closely with developers working with different spatial technologies and in different programming languages to address the problem of interoperability. As a result, our framework is compatible with the vast majority of spatial omics assays from academia and industry. Being published openly, other researchers can now freely use SpatialData to manage their own data and have the opportunity to collaborate across various technologies and research topics.” “In our paper, we illustrate three important features of SpatialData,” explained Kevin Yamauchi, co-first author and a postdoctoral researcher at ETH Zürich. “First, we present a standardized interface and unified storage format (based on the OME-NGFF) for all spatial omics technologies. Second, using the unified representation, we integrate signals from multiple modalities. Here, we transfer annotations across modalities and quantify signals using these transferred annotations. Finally, we present a way to interactively annotate (pathology) images and use the annotations to analyze the associated molecular profiles.” SpatialData provides an interactive representation of data, both on your hard drive and your computer’s RAM, which enables the analysis of large imaging data or multiple geometries or cells. Another prominent key feature is the framework’s ability to align and annotate omics data in a common coordinate system. Thus, SpatialData enables the efficient management and manipulation of spatial datasets, including the definition of a common coordinate system across sequencing- and imaging-based technologies. Application in Breast Cancer The interdisciplinary team used the SpatialData framework to reanalyze a multimodal breast cancer dataset from 10X Genomics as a proof of concept. This dataset comprises consecutive sections of the same breast cancer block, where each section is analyzed using different technology, like Visium, Xenium, and a separate scRNA-seq dataset. The study demonstrates the complementary nature of these technologies. “By integrating 10X Xenium and scRNAseq, we mapped the cell types into the space,” said Elyas Heidari, a PhD candidate at DKFZ and one of the authors of the study. “Next, we used 10X Visium to identify cancer clones in space. This can be done because we have transcriptome-wide readouts. Finally, we used the H&E stained microscopy images to identify regions of interest for histopathology annotations. This analysis successfully showcased a unique application of SpatialData in unlocking multi-modal analyses of spatially-resolved datasets.” In the future, a patient’s tumor might be analyzed with different technologies commonly used in the clinic, with the data then unified bySpatialData to gain a holistic understanding of the tumor. Furthermore, the interactive interface would allow the doctor to annotate the data, thus enabling detailed analysis of specific tumor regions and characteristics, potentially leading to personalized treatment approaches. Reference: “SpatialData: an open and universal data framework for spatial omics” by Luca Marconato, Giovanni Palla, Kevin A. Yamauchi, Isaac Virshup, Elyas Heidari, Tim Treis, Wouter-Michiel Vierdag, Marcella Toth, Sonja Stockhaus, Rahul B. Shrestha, Benjamin Rombaut, Lotte Pollaris, Laurens Lehner, Harald Vöhringer, Ilia Kats, Yvan Saeys, Sinem K. Saka, Wolfgang Huber, Moritz Gerstung, Josh Moore, Fabian J. Theis and Oliver Stegle, 20 March 2024, Nature Methods. DOI: 10.1038/s41592-024-02212-x A new study explores the significance of the genetic information absent in the human genome compared to other primates. The researchers found that humans lost around 10,000 fragments of genetic information over evolutionary history, which differentiate us from our closest primate relatives, like chimpanzees. Some of these “deleted” fragments relate to neuronal and cognitive functions, including those involved in brain cell formation. These deletions, present in other mammals but absent in humans, became conserved across all humans, suggesting they provided a biological advantage. The team used Massively Parallel Reporter Assays (MPRA) technology to screen and measure the function of thousands of genetic changes among species, contributing to our understanding of what makes humans unique. Researchers from Yale and the Broad Institute discovered that the loss of about 10,000 fragments of genetic information differentiates humans from our closest primate relatives. These conserved deletions, associated with cognitive functions and brain cell formation, suggest an evolutionary advantage, altering the function of our genes and potentially contributing to our unique human characteristics. What the human genome is lacking compared with the genomes of other primates might have been as crucial to the development of humankind as what has been added during our evolutionary history, according to a new study led by researchers at Yale and the Broad Institute of MIT and Harvard. The new findings, published recently in the journal Science, fill an important gap in what is known about historical changes to the human genome. While a revolution in the capacity to collect data from genomes of different species has allowed scientists to identify additions that are specific to the human genome — such as a gene that was critical for humans to develop the ability to speak — less attention has been paid to what’s missing in the human genome. For the new study researchers used an even deeper genomic dive into primate DNA to show that the loss of about 10,000 bits of genetic information — most as small as a few base pairs of DNA — over the course of our evolutionary history differentiate humans from chimpanzees, our closest primate relative. Some of those “deleted” pieces of genetic information are closely related to genes involved in neuronal and cognitive functions, including one associated with the formation of cells in the developing brain. These 10,000 missing pieces of DNA — which are present in the genomes of other mammals — are common to all humans, the Yale team found. Evolutionary Significance of DNA Deletions The fact that these genetic deletions became conserved in all humans, the authors say, attests to their evolutionary importance, suggesting that they conferred some biological advantage. “Often we think new biological functions must require new pieces of DNA, but this work shows us that deleting genetic code can result in profound consequences for traits make us unique as a species,” said Steven Reilly, an assistant professor of genetics at Yale School of Medicine and senior author of the paper. The paper was one of several published in the journal Science from the Zoonomia Project, an international research collaboration that is cataloging the diversity in mammalian genomes by comparing DNA sequences from 240 species of mammals that exist today. Rewriting Genetic Instructions Through Deletions In their study, the Yale team found that some genetic sequences found in the genomes of most other mammal species, from mice to whales, vanished in humans. But rather than disrupt human biology, they say, some of these deletions created new genetic encodings that eliminated elements that would normally turn genes off. The deletion of this genetic information, Reilly said, had an effect that was the equivalent of removing three characters — “n’t” — from the word “isn’t” to create a new word, “is.” “[Such deletions] can tweak the meaning of the instructions of how to make a human slightly, helping explain our bigger brains and complex cognition,” he said. The researchers used a technology called Massively Parallel Reporter Assays (MPRA), which can simultaneously screen and measure the function of thousands of genetic changes among species. “These tools have the capability to allow us to start to identify the many small molecular building blocks that make us unique as a species,” Reilly said. Reference: “The functional and evolutionary impacts of human-specific deletions in conserved elements” by James R. Xue, Ava Mackay-Smith, Kousuke Mouri, Meilin Fernandez Garcia, Michael X. Dong, Jared F. Akers, Mark Noble, Xue Li, Zoonomia Consortium†. , Kerstin Lindblad-Toh, Elinor K. Karlsson, James P. Noonan, Terence D. Capellini, Kristen J. Brennand, Ryan Tewhey, Pardis C. Sabeti, Steven K. Reilly, Gregory Andrews, Joel C. Armstrong, Matteo Bianchi, Bruce W. Birren, Kevin R. Bredemeyer, Ana M. Breit, Matthew J. Christmas, Hiram Clawson, Joana Damas, Federica Di Palma, Mark Diekhans, Michael X. Dong, Eduardo Eizirik, Kaili Fan, Cornelia Fanter, Nicole M. Foley, Karin Forsberg-Nilsson, Carlos J. Garcia, John Gatesy, Steven Gazal, Diane P. Genereux, Linda Goodman, Jenna Grimshaw, Michaela K. Halsey, Andrew J. Harris, Glenn Hickey, Michael Hiller, Allyson G. Hindle, Robert M. Hubley, Graham M. Hughes, Jeremy Johnson, David Juan, Irene M. Kaplow, Elinor K. Karlsson, Kathleen C. Keough, Bogdan Kirilenko, Klaus-Peter Koepfli, Jennifer M. Korstian, Amanda Kowalczyk, Sergey V. Kozyrev, Alyssa J. Lawler, Colleen Lawless, Thomas Lehmann, Danielle L. Levesque, Harris A. Lewin, Xue Li, Abigail Lind, Kerstin Lindblad-Toh, Ava Mackay-Smith, Voichita D. Marinescu, Tomas Marques-Bonet, Victor C. Mason, Jennifer R. S. Meadows, Wynn K. Meyer, Jill E. Moore, Lucas R. Moreira, Diana D. Moreno-Santillan, Kathleen M. Morrill, Gerard Muntané, William J. Murphy, Arcadi Navarro, Martin Nweeia, Sylvia Ortmann, Austin Osmanski, Benedict Paten, Nicole S. Paulat, Andreas R. Pfenning, BaDoi N. Phan, Katherine S. Pollard, Henry E. Pratt, David A. Ray, Steven K. Reilly, Jeb R. Rosen, Irina Ruf, Louise Ryan, Oliver A. Ryder, Pardis C. Sabeti, Daniel E. Schäffer, Aitor Serres, Beth Shapiro, Arian F. A. Smit, Mark Springer, Chaitanya Srinivasan, Cynthia Steiner, Jessica M. Storer, Kevin A. M. Sullivan, Patrick F. Sullivan, Elisabeth Sundström, Megan A. Supple, Ross Swofford, Joy-El Talbot, Emma Teeling, Jason Turner-Maier, Alejandro Valenzuela, Franziska Wagner, Ola Wallerman, Chao Wang, Juehan Wang, Zhiping Weng, Aryn P. Wilder, Morgan E. Wirthlin, James R. Xue, Xiaomeng Zhang, 28 April 2023, Science. DOI: 10.1126/science.abn2253 James Xue of the Broad Institute is lead author of the study. Climate change poses a severe threat to sloths, especially those in high altitudes, as rising temperatures could outpace their ability to adapt metabolically and geographically. Research reveals a bleak future for Central and South American sloths under climate change scenarios, with high-altitude populations most at risk. The study shows that sloths’ low metabolic rates and inability to cope with rising temperatures could lead to their extinction by 2100. This is especially true for sloths in higher elevations, who cannot easily migrate to cooler areas or increase their slow food intake to meet higher energy demands. The study calls for urgent conservation measures to protect these vulnerable populations. A new study, published today (September 27) in the journal PeerJ Life & Environment, has revealed that sloths, the famously slow-moving creatures of Central and South America, may face existential threats due to climate change. The research, conducted by scientists studying the metabolic response of sloths to rising temperatures, indicates that the energy limitations of these animals could make survival untenable by the end of the century, particularly for high-altitude populations. Rising temperatures could make survival untenable for high-altitude sloth populations by 2100, necessitating urgent conservation efforts. Credit: Dr. Rebecca Cliffe The study, titled “Sloth Metabolism May Make Survival Untenable Under Climate Change Scenarios,” investigates how two-fingered sloths (Choloepus hoffmanni), living in both highland and lowland regions, respond to varying ambient temperatures. Using indirect calorimetry, researchers measured oxygen consumption and core body temperature of sloths under conditions mimicking projected climate changes. Their findings indicate a troubling future for sloths, especially those residing in high-altitude areas. Lead researcher Dr. Rebecca Cliffe explained, “Sloths are inherently limited by their slow metabolism and unique inability to regulate body temperature effectively, unlike most mammals. Our research shows that sloths, particularly in high-altitude regions, may not be able to survive the significant increases in temperature forecast for 2100.” Key Findings: Temperature Sensitivity: Sloths from highland regions experience a sharp increase in their resting metabolic rate (RMR) as temperatures rise. In contrast, lowland sloths, while better adapted to higher temperatures, initiate metabolic depression as a survival mechanism when temperatures exceed their comfort zone, known as the “thermally-active zone” (TAZ). Climate Change Impact: By the year 2100, with projected temperature increases between 2°C and 6°C in sloth habitats, high-altitude sloths are predicted to face a severe metabolic burden. Their limited energy-processing ability, combined with minimal geographical flexibility, may prevent them from adjusting to the warming climate. Food Intake Constraints: Sloths’ slow digestion rate, which is up to 24 times slower than other similar-sized herbivores, poses another challenge. Any increase in metabolic demand due to climate change cannot easily be met by increased food intake, making it difficult for sloths to maintain energy balance. Two-fingered sloths, scientifically known as Choloepus hoffmanni, are a species found predominantly in the forests of Central and South America. These nocturnal creatures are renowned for their slow movements and spend most of their lives hanging upside down in trees. They primarily eat leaves and are known for their distinctive two claws on each forelimb, which aid in their arboreal lifestyle. The most concerning aspect of the research is the fate of high-altitude sloths. Due to their restricted ability to migrate to cooler regions and limited metabolic flexibility, these populations could face extinction if temperatures continue to rise. The study suggests that while lowland sloths may cope by shifting their ranges to higher altitudes, highland sloths are geographically constrained and may not have this option. This biological inflexibility, paired with the increased metabolic demand in warmer climates, could push these populations toward a survival crisis. The findings highlight the need for urgent conservation efforts to protect sloth populations, particularly those in high-altitude regions, from the impacts of climate change. The research team calls for further investigation into adaptive strategies and conservation policies that can help mitigate the risks sloths face in a rapidly warming world. Reference: “Sloth metabolism may make survival untenable under climate change scenarios” by Rebecca N. Cliffe, Heather E. Ewart, David M. Scantlebury, Sarah Kennedy, Judy Avey-Arroyo, Daniel Mindich and Rory P. Wilson, 27 September 2024, PeerJ. DOI: 10.7717/peerj.18168 RRG455KLJIEVEWWF |
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