位于东非裂谷系统南端的马拉维湖(Lake Malawi,又称 Lake Nyasa)延伸超过 550 公里,最大深度达七百多米。湖泊三国共存:马拉维、莫桑比克与坦桑尼亚。本文重点聚焦坦桑尼亚境内一侧,为你提供从地理、生态到旅行体验的全面指南。
马拉维湖的名称在不同国家略有差别。在坦桑尼亚,这片淡水湖通常称为 Lake Nyasa,“Nyasa”在当地语言中即“湖”的意思,因此亦有人称其为“湖中之湖”。坦桑尼亚境内湖滨涵盖 Mbeya、Njombe 与 Ruvuma 等地区。湖泊宽度可达 75 公里,面积约 29,500 平方公里,最大深度超 700 米。湖岸被森林覆盖的利文斯顿山脉(Livingstone Mountains)与尼卡高原(Nyika Plateau)环绕,视野宏大。
这片湖泊源于数百万年以来的地质演变。裂谷作用让湖盆深切,水体层次分明,构成独特的淡水环境。
马拉维湖的生态异常丰富,是全球淡水湖中鱼类最多样化的代表。估计湖内鱼种可达数千种,其中大量为特有种。色彩艳丽的慈鲷(cichlids)尤为显眼。坦桑尼亚流入河流如 Ruhuhu 河为湖泊输水;唯一出水河流为 Shire 河。
当地渔业至关重要,数万渔民及数百万依赖湖泊资源的居民,以捕捞为生。与此同时,湖泊也面临保护挑战:过度捕捞、入侵鱼种、水葫芦等水生杂草蔓延、坡地森林砍伐导致淤积、气候变化引发水位波动。
保护机构建议加强区域合作、推广生态旅游、提升社区发展模式。
在坦桑尼亚一侧,马拉维湖为访客提供一系列水上与文化体验。你可以在清澈的湖水中浮潜或潜水,近距离观赏岩石缝隙中穿梭的慈鲷群。皮划艇或帆船可沿着湖岸岩石湾湾巡游,感受宁静湖面与远山相映。马特玛(Matema Beach)便是湖滨较为知名的休闲地,适合游泳与放松。
此外,湖边渔村的生活亦具吸引力:手工木舟、夜晚渔灯点点、烧烤新鲜湖鱼,这些构成别样的文化体验。最佳造访季节为旱季(5 月至10 月),此时湖面平静,水质清澈,交通较为通畅。雨季期间部分道路可能受阻、湖水可见度下降。
KIRUBEL GIRMA Please come and enjoy his work of art Lake Nyasa/Malawi .Col 1:16. For by him all things were created: things in heaven and on earth, visible and invisible, whether thrones or powers or rulers or authorities; all things were created by him and for him.
Martha Burling Lake Malawi????? It's a Must Visit for tourists, family vacations and nature observation lovers. I am not sharing this because it is my home of origin but because it's the Truth. Lake Malawi holds the Clearest and the Deepest fresh water Lake in the whole world. With plenty Beautiful varieties of fish in eye catching colours that again you won't find anywhere else in this universe. Lake Malawi is just a woooow. Go and you shall Thank me for sharing my hidden gem. Enjoy Malawi, The Warm Heart of Africa ♥️
Nkanika Ruigema My team and I were so excited on our way to the lake (Tukuyu, Tanzania). We had a great moment, but unfortunately it was just for few hours
Jonathan Coetser Really remarkable place! It is hard to believe that this is a fresh water lake, especially after a few drinks, for as far as you can see it's just water! Relaxing atmosphere, safe and interesting food! Easy scuba diving experience as there aren’t any currents!
Mzime Murisa This should be on everyone’s bucket list. The blue lake, with over 500 endemic Mbuna (cichlids) species is a must-see. And of course one must eat fresh chambo, the native bream fish when there. The lake’s beauty is surreal and unparalleled (trust me, I have been to Lake Kariba and Tanganyika) even though it was low water season when I went. A boat ride is a also a must (or for those who do-scuba diving) to experience the clear waters and amazing fish. It’s always extremely hot so winter time would be the best season for those who can’t withstand extreme heat