They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還
林示範縣,森
林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的
利用方式,包括
林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地
利用方式巖溶土壤肥力為重點,對不同土地
利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理
利用及結構的調控管理提供依據。
Taking advantages world bank loans and making efforts to afforest more places in china
利用世行貸款致力綠化造
林
Alameda slim and the willie brothers gang
斯
林姆和威
利兄弟盜賊團所賜
Ba sed on the regional ecological condition and the resources characteristics, the measures to improve the hilly eco - environment should be multiply arranged by following the strategical rules and the technique requirements which are plantin g grass and trees sparsely, growing the crops and fruit trees in the terrace, ro tationally cutting the grass, using the forest by rationally graziery, and makin g the soil and water conservation industrialization
山區生態環境建設應從區域生態資源實際出發,按照
林草建設疏
林化,糧果生產梯田化,刈割草場輪作化,森
林利用畜牧化,水土保持產業化的戰略原則和技術要求,鑲嵌配置。
What had prevented him from completing a topical song music by r. g. johnston on the events of the past, or fixtures for the actual years, entitled if brian boru could but come back and see old dublin now, commissioned by michael gunn, lessee of the gaiety theatre, 46, 47, 48, 49 south king street, and to be introduced into the sixth scene, the valley of diamonds, of the second edition 30 january 1893 of the grand annual christmas pantomime sinbad the sailor written by greenleaf whittier, scenery by george a. jackson and cecil hicks, costumes by mrs and miss whelan, produced by r. shelton 26 december 1892 under the personal supervision of mrs michael gunn, ballets by jessie noir, harlequinade by thomas otto and sung by nelly bouverist principal girl
該歌原來預定插在照例于聖誕節期間公演的大型啞劇水手辛伯達第六場鉆石谷一八九三年第二版,作者:格
林利夫惠蒂爾54 ,舞臺裝置:喬治a傑克遜和塞西爾希克斯服裝:惠蘭太太與惠蘭小姐導演: r .謝爾頓一八九二年十二月二十六日在邁克爾網恩夫人親自監督下演出,芭蕾舞女演員為傑西諾亞,丑角為托馬斯奧托中,是由女主角內莉布弗里斯特55演唱的。
September 11, 2005, according to the market demand, our company and zhejiang ninghai qinglong motorcycle leaf valve co., ltd pooled capital to establish ningbo reecat environmental technology co., ltd
一致通過由桂
林利凱特環保實業股份有限公司任本屆行業組組長單位,由天津摩托車技術中心任常務副組長單位。
The stocks strypped - downed successfully, guilin reecat environment industrial stock co., ltd established officially in mar
股份改製成功,桂
林利凱特環保實業股份有限公司並正式掛牌成立。
Starting on the effect that the nfpp beared the community, the paper analyses the change of the forest using and the cost and the efficiency of the nfpp, and finds out the handicap that the country community taked part in the management of the state - owned forestry
本文從天然
林保護工程對社區的影響入手,分析了森
林利用方式的變化和工程在運行成本與效率上所出現的問題,找出了影響農村社區參與國有森
林管理的障礙。
Followed, chapter 4 contrasts the difference between the country community and the state - owned community, about the forest using way and the cost and efficiency of the nfpp, and finds out the handicap that the country community taked part in the management of the state - owned forestry
在對農村和國有森
林社區分別進行影響分析后,第四章筆者將兩大社區在森
林利用方式、工程成本效率兩方面的差別,進行了對比,並找出影響農村社區參與國有森
林管理的障礙。
The tiny village of frinley is said to possess a " cursed tree ".
據說弗
林利小村裡有一棵「被詛咒」的樹。
Current annual forest per cent
連年
林利率
Because the tree was mentioned in a newspaper, the number of visitors to frinley has now increased
因為這棵樹在一家報紙報道過,所以,參觀弗
林利的人數現在增多了。
Artist name : lam, lei
藝人名稱:
林利
Male artist lam, lei
男藝人
林利
Guilin reecat environment inductry co., ltd which is sino - swedish joint venture established and all the products exported. in aug
中瑞典合資桂
林利凱特環保實業有限公司正式宣告成立,所有產品全部出口。
Study progress on sludge treatment and disposal and its utilization on agriculture
污泥的處理處置與農
林利用研究進展
2003 copyright reserved guilin reecat environmental industrial co., ltd
@ 2003版權所有桂
林利凱特環保實業股份有限公司
Mr. zhu fuqing, secretary of yunxiao county committee of cpc stated, we follow the guideline set by lu zhangong, secretary of provincial committee of cpc during his visit to zhangjiang estuary national nature reserve to ensure that both development and conservation to complement of each other. taking the opportunity of a good working relationship between zhangjiang estuary national nature reserve and mai po nature reserve, we will prepare a high quality conservation plan for the protection of mangroves at zhangjiang estuary. by incorporating international reserve management experiences into our reserve management plan, we hope to turn the reserve as one of the most prominent sites along the south east coast
雲霄縣委書記朱福清先生表示: 「我們將根據省委書記盧展工視察漳江口紅樹
林時作出的要求「要保護好,
利用好」 ,充分
利用漳江口保護區與香港米埔締結友好合作關系的有
利時機,高起點高規格來規劃建設漳江口紅樹
林,
利用國際先進的管理技術和經驗,制定合理可行的管理計劃,把漳江口紅樹
林建設成為東南沿海的一顆璀燦明珠」 。
Guilin reecat environment industry co., ltd ( reecat company in brief ) is a new high - tech enterprise in environment field which incorporates r & d, manufacture and sales of all kinds of catalysts used for purifying vehicle exhaust gas
桂
林利凱特環保實業股份有限公司(以下簡稱
利凱特公司)是一家集研究、開發、生產、銷售於一體的環保高新技術企業,致力於機動車尾氣凈化和環境綜合治理。
Guilin reecat environment industry co., ltd reecat company in brief is a new high - tech enterprise in environment field which incorporates r d, manufacture and sales of all kinds of catalysts used for purifying vehicle exhaust gas
環保之路志存高遠桂林利凱特環保實業股份有限公司以下簡稱利凱特公司是一家集研究開發生產銷售於一體的環保高新技術企業,致力於機動車尾氣凈化和環境綜合治理。