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NATURE'S STOREHOUSE——SICHUAN PROVINCE
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《China's Foreign Trade》 1996年第10期12-,6,共2页
Sichuan province,called"Chuan"or"Shu"for short,lies on the upperreaches of the Yangtze River.It is in a subtropical zone and coversan area of 570,000 sq km,making it the fifth biggest in the countr... Sichuan province,called"Chuan"or"Shu"for short,lies on the upperreaches of the Yangtze River.It is in a subtropical zone and coversan area of 570,000 sq km,making it the fifth biggest in the country.Its population of 120 million is the largest in China.There are 13prefectures,seven prefecture-level districts and three autonomousprefecture of ethnic minority groups in the province,with 219counties and county-level cities and districts.Its provincial capital isChengdu. 展开更多
关键词 OVER SICHUAN PROVINCE NATURE’S storehouse THAN
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建立冷水性鱼类天然种质资源库可行性研究报告
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作者 张觉民 王昭明 张辑五 《水产学杂志》 CAS 1993年第1期41-49,共9页
我国地处北纬35°以北和海拔千米以上国土,约占全国总面积的75%,在这广大的高纬度或高海拔地带的山区,林区河流、湖泊,多属水温常年偏低的冷水水域。其中栖息的冷水性或喜冷性鱼类初步统计有56种,隶属于11科30属。其主要经济种类... 我国地处北纬35°以北和海拔千米以上国土,约占全国总面积的75%,在这广大的高纬度或高海拔地带的山区,林区河流、湖泊,多属水温常年偏低的冷水水域。其中栖息的冷水性或喜冷性鱼类初步统计有56种,隶属于11科30属。其主要经济种类有七鳃鳗科、鲟科、鲑科、茴鱼科、胡瓜鱼科、狗鱼科、鲤科及鳕科等8科中的20种。冷水性鱼类的特点为:对生态环境有其特定要求,常年生活在水温不超过20°、水质澄清、底质砂砾、砾石,溶氧含量较高的山林区流水水域;繁殖水温多在16℃以下;种群数量小,地区分布不平衡,肉食性种类多,生长速度快,肉质好,多属名特优鱼品。受种种原因的影响,现存冷水性鱼类种群数量减少趋势明显,有的种类已成珍稀或濒危状态。为了保护和增殖我国贵重的冷水性鱼类种质资源,并进而对若干经济种类逐步开发利用,经过调查,提出了在黑龙江省宁安县钻心湖建立冷水性鱼类天然种质资源库的可行性考察报告,阐述了多种主要冷水性鱼类的特性;钻心湖的水域环境基本情况,现有的基础条件,建库的规划设想及其经营方式与效益予测。供有关郎门参考。 展开更多
关键词 NATURAL BREED resorces storehouse coldwater FISHES
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具有经济性前景的粗岩屑堆天然冷能集聚分析 (英文) 被引量:1
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作者 Aldar P.Gorbunov Edward V.Severskiy 《冰川冻土》 CSCD 北大核心 2004年第S1期197-200,共4页
The coarse-detrital deposits have the properties of cold accumulation and maintenance of cold for a long time. Now, at some place where the mean annual temperature of air is positive, one even can get the permafrost b... The coarse-detrital deposits have the properties of cold accumulation and maintenance of cold for a long time. Now, at some place where the mean annual temperature of air is positive, one even can get the permafrost by artificial formation of the burial mound. According to these properties, some low-energy storehouses are built for various purposes. 展开更多
关键词 coarse-detrital DEPOSIT PERMAFROST STONE BURIAL mound storehouse
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Spicy Sichuan Cuisine
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《China Today》 2019年第4期71-71,共1页
THE evergreen Sichuan Province is known as “Nature’s Storehouse” due to its abundance of food and natural resources, including delicacies from the mountains, freshwater aquatic products, livestock and poultry, vege... THE evergreen Sichuan Province is known as “Nature’s Storehouse” due to its abundance of food and natural resources, including delicacies from the mountains, freshwater aquatic products, livestock and poultry, vegetables, and bamboo shoots, as well as a wide variety of mushrooms and other fungi. As Sichuan is endowed with a range of spices, the people of Sichuan are fond of hot and spicy taste. 展开更多
关键词 SICHUAN CUISINE SICHUAN PROVINCE Nature’s storehouse
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