Multi-sectoral Participatory Urban Forestry Development in Philippines Metropolitan Manila

The Luntiang Kamaynilaan Project (Metro ManilaGreening Project) launched in 1988 planted trees inmajor thoroughfares, center islands, school premisesand other idle public lands, was basically a governmenteffort. When the funds ran out, the project also fizzledout. In both projects however, it is evident that the keyfactor is peoples participation.Gaining lessons from the past two projects, thegovernment established a collaborative effort ofgovernment and non-government organizations. TheCl…     

羊草草原枯枝落叶积累的研究：枯枝落叶积累对草原生态环境及生产力的作用

枯枝落叶积累可改变原生态环境，地表温度、土壤ＰＨ值积累量呈线性负相关，蒸发量、土壤容重与积累量呈指数负相关，土壤水分、土壤孔隙度与积累量呈线性正相关，枯枝落叶积累可为植物生长创造良好的生境。土壤中主要营养物质随着枯枝落叶积累均有明显提高当积累量达６００ｇ／ｍ＾２时，有机质、Ｎ、Ｐ、Ｋ含量分别比无枯枝落叶层提高１．８倍、８８．２％、２．１５倍和３７％。枯枝落叶积累对草原生产力有促进作用，在一定范围内     

畜牧业生产中的环境污染及治理对策

本文阐述了畜牧业生产中产生的畜禽粪尿、有机废水等废弃物对环境造成的污染，探讨了治理畜牧业污染的措施，提出了发展生态畜牧业的思路。     

浅谈林地资源保护管理与生态林业建设

论述了建德市林地资源保护和生态林业建设现状以及他们间的相互关系，并提出要搞好生态林业建设必须建立林地资源保护管理体系，对林地资源要实行总体规划，合理使用。     

用生态经济沟的经验建设生态经济岗

本文总结了太行山区过去几十年林业生产的教训,把近几年的“生态经济沟”经验,应用到太行山南部低海拔岗坡地形区的开发治理中,提出了建设“生态经济岗”的设想及盘龙岗试点的规划方案。     

乌鳢生长发育的生态因子及其流行病的防治

对非生物生态因子———水、光照、温度、溶氧、降水等和生物生态因子———食物、流行病和群体密度等对乌鳢生长发育的影响及流行病的防治进行了综述。     

IOHEXOL AND IOPAMIDOL MYELOGRAPHY IN THE DOG: A CLINICAL TRIAL COMPARING ADVERSE EFFECTS AND MYELOGRAPHIC QUALITY

In a blind clinical trial, adverse effects after iohexol and iopamidol myelography were evaluated in 151 dogs. Eighty-one dogs were given iohexol (240 mgI/ml) and 70 dogs were given iopamidol (200 mgI/ml) by pre-determined assignment. Each dog was evaluated postmyelographically for seizures, hyperthermia, prolonged recovery from anesthesia and intensification of pre-existing neural signs. Myelographic quality was evaluated with a subjective scoring method. In comparing iohexol and iopamidol groups, there was not a statistically significant difference in the incidence of adverse effects or in myelographic quality. Iopamidol and iohexol appeared to be equally efficacious for routine canine myelography.     

计提长期资产减值准备的不良影响及防范

由于历史和现实条件的限制，我国新的投资准则有关长期资产减值准备的计提与实施，会出现一些难以避免的不良影响。如容易偏离历史成本，计提依据不易掌握，新旧概念易于混淆，国家税易于流失，影响会计核算工作及时性和国有资产的保值与增值等等。就这些不良影响及其防范，提出了几种浅显的看法。     

Strategic Ideas of Greenway Construction in Ecological Zhejiang Province

INTRODUCTIONThe Zhejiang Provincial Committee of the ChineseCommunist Party and the Zhejiang ProvincialGovernment, followed the natural law and the economicsociety law of development, has laid down the strategicdecision of "to make the ecology province constructionas the carrier, makes afforested Zhejiang" strategicdecision from 2002. From now on, within 20 years,Zhejiang Province will be a sustainable developmentprovince with developedeconomy, exquisite ecologicalenvironment, harmoni…