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Paws and Claws: Pets Promote Wellbeing 爪子和爪子宠物促进健康
Pub Date : 2024-06-04 DOI: 10.3389/frym.2024.1324183
Shalaka Sharad Shah, Shruti Goyal, A. Shankar
Psychologists are often interested in understanding more about the relationships between people and their pets, and how having pets may help pet owners. Research suggests that pets help us stay healthy, both physically and mentally. Having a pet has been found to offer multiple health benefits to children, adults, and older people. Across various studies, pet owners mention several benefits of having a pet, such as emotional support, mood-boosting effects, companionship, and stress management. Based on theories in psychology that help to explain why we form bonds with others and how others help us, we try to understand the connections we form with our pets. In this article, we describe the science explaining how pets promote people’s wellbeing.
心理学家经常有兴趣进一步了解人与宠物之间的关系,以及养宠物对宠物主人的帮助。研究表明,宠物有助于我们保持身心健康。研究发现,养宠物对儿童、成年人和老年人的健康有多种益处。在各种研究中,宠物主人都提到了养宠物的几种好处,如情感支持、促进情绪、陪伴和压力管理。心理学理论有助于解释我们与他人建立联系的原因以及他人如何帮助我们,基于这些理论,我们试图了解我们与宠物建立的联系。在这篇文章中,我们将从科学角度阐述宠物是如何促进人类健康的。
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引用次数: 0
Unraveling the Enchanting Mystery of Fireflies Nature’s Nightlights 揭开萤火虫的神秘面纱 大自然的夜灯
Pub Date : 2024-05-15 DOI: 10.3389/frym.2024.1284019
Danilo T. Amaral, T. K. E. Takishita, I. A. S. Bonatelli
Fireflies have ignited human interest for ages with their glow. They are like little enchanting lanterns in the dark, creating a beautiful show, lighting up their surroundings with a chemistry trick. But their glow is not just for looks—fireflies use it to talk to each other. Each type of firefly has its own special way of blinking, like a secret code. Their bright lights also help them stay safe, by warning other animals that they taste bad. However, the problem of too much light from cities is making it hard for fireflies to find their friends and family. To protect these amazing creatures we need to be careful with our lights, turning them off when possible during the night. Exploring the world of fireflies helps us see how important it is to take care of nature and all its fascinating organisms, no matter how small they are.
萤火虫的光芒点燃了人类的兴趣。它们就像黑暗中迷人的小灯笼,创造出一场美丽的表演,用化学小把戏照亮周围的环境。但萤火虫的光芒并不只是为了好看,它们还可以互相交谈。每种萤火虫都有自己特殊的闪烁方式,就像密码一样。萤火虫的亮光还能帮助它们保持安全,警告其他动物它们的味道不好。然而,城市中过多的光线使得萤火虫很难找到它们的朋友和家人。为了保护这些神奇的生物,我们需要小心使用灯光,在夜间尽可能关闭灯光。探索萤火虫的世界让我们明白,保护大自然和所有迷人的生物(无论它们多么渺小)是多么重要。
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引用次数: 0
What is Irritable Bowel Syndrome and How Does Behavior Influence it? 什么是肠易激综合征,行为如何影响肠易激综合征?
Pub Date : 2024-05-14 DOI: 10.3389/frym.2024.1349444
Makenna B Lenover, Mary K. Shenk
How often you poop can reflect your digestive health. Irritable bowel syndrome (IBS) is a very common digestive illness that affects close to one in five people. Symptoms include pain in the abdomen and changes in how often someone poops. Certain behaviors can increase a person’s risk of having IBS, including the foods they eat, the amount of exercise they get, how much sleep they have per night, and how often they go outside. All these behaviors can influence the brain, which tells the digestive tract the rate at which it should work—which then determines how often people poop. In this article, we will introduce IBS and the main behaviors that are known to affect this disorder.
您大便的频率可以反映您的消化系统健康状况。肠易激综合征(IBS)是一种非常常见的消化系统疾病,将近五分之一的人都会患上这种疾病。症状包括腹部疼痛和大便次数改变。某些行为会增加患肠易激综合征的风险,包括所吃的食物、运动量、每晚的睡眠时间以及外出的频率。所有这些行为都会影响大脑,而大脑会告诉消化道应该以怎样的速度工作--这就决定了人们大便的频率。在本文中,我们将介绍肠易激综合征以及已知会影响这种疾病的主要行为。
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引用次数: 0
Adventure in the Tropics: Joining Forces to Heal the Brazilian Atlantic Forest 热带探险:合力拯救巴西大西洋森林
Pub Date : 2024-05-13 DOI: 10.3389/frym.2024.1343566
Markus Gastauer, Ângela Miazaki, Paulo A. Tavares, Eric D. S. M. Lino, Ricardo R. Rodrigues
Imagine a magical place with tall trees and amazing animals—the tropical forest. But these forests are disappearing, and we want to make the world better by bringing back their beauty. Restoring forests also helps fight climate change and keeps plants and animals safe. However, we cannot do everything at once, so we need a plan. Planting trees costs money, but some scientists have found that certain forests can grow back all on their own! This is excellent news, but we must also be careful to help other very important places that cannot regrow alone. We need a plan to bring back the forests that can regrow on their own and those that cannot. Ideally, if everyone joins, the cost will be minimal. By working together with nature, we can make the forest healthy again!
想象一下,热带森林是一个拥有高大树木和神奇动物的神奇地方。但这些森林正在消失,我们希望通过重现它们的美丽,让世界变得更美好。恢复森林还有助于应对气候变化,保护动植物安全。但是,我们不可能同时做所有的事情,所以我们需要一个计划。植树需要花费资金,但一些科学家发现,某些森林可以自行恢复生长!这是一个好消息,但我们也必须注意帮助其他无法独自重新生长的非常重要的地方。我们需要一个计划,让那些可以自己重新生长的森林和那些不能重新生长的森林重新生长起来。理想的情况是,如果每个人都加入进来,成本将降到最低。通过与大自然合作,我们可以让森林重新恢复健康!
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引用次数: 0
The Double Benefit of Eating Fewer Animal Products 少吃动物产品的双重益处
Pub Date : 2024-05-13 DOI: 10.3389/frym.2024.1333921
Paul Behrens, Zhongxiao Sun, Laura Scherer, Arnold Tukker, Seth A. Spawn‐Lee, Martin Bruckner, Holly Gibbs
Scientists around the world have been studying how the food we eat impacts the planet. The demand for animal products, especially meat and milk, creates a lot of greenhouse gas emissions that heat our world. In rich countries, people often eat more animal-based foods than needed, which can be bad for people’s health. So, eating more plants can reduce climate change while also making our bodies healthier. Eating more plants would also save huge areas of land, which is another benefit for the climate. This is because 75–80% of all the world’s farming land is used to produce animal products. If we ate more plants, we could give this land back to nature or make new nature parks that would draw greenhouse gases out of the atmosphere. More natural land would also mean more plants and animals could make their homes in these parks, and humans would have more places to play and explore.
世界各地的科学家一直在研究我们吃的食物如何影响地球。对动物产品(尤其是肉类和牛奶)的需求产生了大量温室气体排放,给我们的世界带来热量。在富裕国家,人们吃的动物性食物往往多于需要,这对人们的健康不利。因此,多吃植物可以减少气候变化,同时让我们的身体更健康。多吃植物还能节省大量土地,这对气候也有好处。这是因为全世界 75-80% 的耕地用于生产动物产品。如果我们多吃植物,就可以把这些土地还给大自然,或者建造新的自然公园,从而将温室气体排出大气。更多的自然土地也意味着更多的动植物可以在这些公园里安家,人类将有更多的地方可以玩耍和探索。
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引用次数: 0
Ice Storms: Not as Cool as They Seem 冰风暴:没有看上去那么酷
Pub Date : 2024-05-09 DOI: 10.3389/frym.2024.1371125
Lindsey Rustad, Wendy Leuenberger
Ice storms might sound fascinating, but for forests, they are not as cool as they seem! Ice storms happen when freezing rain coats trees, branches, and the forest floor in a shiny, frozen glaze. These storms can be a big deal because they can affect our forests and the things we care about, like, wood, wildlife, and places for recreation. Despite this, we do not know very much about how ice storms affect forests. Scientists at the Hubbard Brook Experimental Forest, New Hampshire (USA), decided to learn more. They used fire-fighting pumps and hoses to create experimental ice storms in the forest during the winters of 2016 and 2017. They found that these experimental storms caused a lot of short- and long-term damage to trees, including breaking of twigs and branches. In a nutshell, ice storms are not just about frozen beauty—they have real consequences for our forests and species that are not used to ice!
冰风暴听起来可能很吸引人,但对森林来说,它并不像看起来那么酷!当冻雨给树木、树枝和森林地面披上一层闪亮的冰霜时,就会发生冰风暴。这些暴风雪可能会影响我们的森林和我们关心的事物,如木材、野生动物和休闲场所,因此是个大问题。尽管如此,我们对冰风暴如何影响森林还知之甚少。美国新罕布什尔州哈伯德布鲁克实验森林的科学家们决定了解更多。2016 年和 2017 年冬季,他们使用消防泵和水龙在森林中制造了实验性冰风暴。他们发现,这些实验性风暴对树木造成了大量短期和长期损害,包括折断树枝和树杈。一言以蔽之,冰风暴不仅仅是冰冻美景,它对我们的森林和不适应冰雪的物种有着实实在在的影响!
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引用次数: 0
Will Learning Machines Take Over the World? 学习型机器会统治世界吗?
Pub Date : 2024-05-07 DOI: 10.3389/frym.2024.1164958
Yann LeCun
Learning is an integral part of our lives, and the lives of all animals, but do you realize how wondrous our learning ability is? When we try to build machines that can learn, we are faced with deep questions about the nature and functioning of intelligence. In this article, I will tell you about special artificial networks, called neural networks, that mimic the brain to produce intelligent behavior. Neural networks are an integral part of artificial intelligence, widely used in many daily applications, from face recognition to autonomous driving. I am certain that neural networks will play a key role in our future lives, making them more comfortable and improving our understanding of big riddles such as what intelligence is and how our brains work.
学习是我们和所有动物生活中不可或缺的一部分,但你知道我们的学习能力有多神奇吗?当我们试图制造能够学习的机器时,我们面临着有关智能本质和功能的深刻问题。在本文中,我将向你介绍一种特殊的人工网络,即神经网络,它可以模仿大脑产生智能行为。神经网络是人工智能不可分割的一部分,广泛应用于从人脸识别到自动驾驶等许多日常应用领域。我确信,神经网络将在我们未来的生活中发挥关键作用,使我们的生活更加舒适,并提高我们对智能是什么和大脑如何工作等重大谜题的理解。
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引用次数: 0
What Are Barrier Islands and How Are They Affected by Climate Change? 什么是屏障岛?气候变化对它们有何影响?
Pub Date : 2024-05-01 DOI: 10.3389/frym.2024.1347213
Emily C. Riffe, Megan Canfield, Alexander B. Sabo, Andrew E. White, J. Zinnert
Barrier islands are complex ecosystems that exist off the coast of every continent except Antarctica. They protect the coastline from direct impacts of storms and sea-level rise. These islands are home to people and animals, some of which are endangered. Barrier islands naturally move and change shape, but climate change and human development can prevent this movement, disrupting natural processes. Conservation of barrier islands is important for providing habitats for plants and animals as well as for protecting the coast of the mainland.
屏障岛是一种复杂的生态系统,存在于除南极洲以外的各大洲海岸。它们保护海岸线免受风暴和海平面上升的直接影响。这些岛屿是人类和动物的家园,其中一些濒临灭绝。屏障岛会自然移动和改变形状,但气候变化和人类发展会阻止这种移动,破坏自然进程。保护屏障岛屿对于为动植物提供栖息地以及保护大陆海岸非常重要。
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引用次数: 0
Cleaning Up After Ourselves: The Role of Carbon Dioxide Removal 清理我们自己:清除二氧化碳的作用
Pub Date : 2024-05-01 DOI: 10.3389/frym.2024.1345470
Sabine Fuss, Chris D. Jones, Ingrid Schulte, Naomi Vaughan
The latest science shows that, to stop global warming, we must reach “net zero” emissions by 2050. This means that any carbon dioxide (CO2) humans are still releasing into the atmosphere in 2050 would need to be balanced out by taking CO2 from the atmosphere and locking it away. The process of removing CO2 from the atmosphere is called carbon dioxide removal (CDR). This article will explain why CDR is needed and will introduce some methods of removing CO2, including the strengths and weaknesses of those methods. There are many actions we can take. Many bring lots of other benefits, while some have drawbacks too. But overall, Carbon Dioxide Removal has a big role to play in successfully tackling climate change.
最新科学表明,要阻止全球变暖,我们必须在 2050 年之前实现 "净零 "排放。这意味着,到 2050 年,人类仍在向大气中排放的任何二氧化碳(CO2)都需要通过从大气中吸收二氧化碳并将其封存起来来加以平衡。从大气中清除二氧化碳的过程称为二氧化碳清除(CDR)。本文将解释为什么需要清除二氧化碳,并介绍一些清除二氧化碳的方法,包括这些方法的优缺点。我们可以采取许多行动。许多行动会带来许多其他好处,而有些行动也有缺点。但总的来说,清除二氧化碳在成功应对气候变化方面可以发挥重要作用。
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引用次数: 0
Blue Carbon Ecosystems: Ocean Heroes in the Fight Against Climate Change 蓝碳生态系统:应对气候变化的海洋英雄
Pub Date : 2024-04-24 DOI: 10.3389/frym.2024.1319691
P. Macreadie, Micheli D. P. Costa, T. Atwood, Daniel A. Friess, J. Kelleway, Hilary Kennedy, C. Lovelock, Oscar Serrano, Tallulah Davey, Carlos M. Duarte
Our planet is facing a critical challenge: climate change. This is caused by human activities that release carbon dioxide and other greenhouse gases into Earth’s atmosphere. As temperatures rise and weather becomes more extreme, scientists are searching for solutions. Blue carbon ecosystems could be part of the answer! These ecosystems include mangrove forests, tidal marshes, and seagrass meadows—ocean and coastal ecosystems that capture and store carbon, keeping it out of the atmosphere. In our research, we found that these ecosystems cover a huge area of Earth’s surface, up to the size of Mexico. They store a whopping 30 billion tons of carbon, which is huge! If we stop destroying blue carbon ecosystems and restore the ones we have lost, it could balance out 3% of the greenhouse gases we put into the atmosphere. Pretty important, right! Overall, blue carbon ecosystems are nature’s heroes in the fight against climate change.
我们的地球正面临着严峻的挑战:气候变化。造成气候变化的原因是人类活动向地球大气层释放二氧化碳和其他温室气体。随着气温升高,天气变得更加极端,科学家们正在寻找解决方案。蓝碳生态系统可能是答案的一部分!这些生态系统包括红树林、潮汐沼泽和海草草甸--这些海洋和沿海生态系统可以捕捉和储存碳,使其远离大气。我们在研究中发现,这些生态系统覆盖了地球表面的大片区域,相当于墨西哥的面积。它们储存的碳高达 300 亿吨,数量巨大!如果我们停止破坏蓝碳生态系统,并恢复我们已经失去的生态系统,就可以平衡我们排放到大气中的 3% 的温室气体。很重要吧!总之,蓝碳生态系统是大自然对抗气候变化的英雄。
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引用次数: 0
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Frontiers for Young Minds
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