Titlebook: Evaluation and Assessment for Conservation; Ecological guideline Ian F. Spellerberg Book 1992 Ian F. Spellerberg 1992 assessment.conservati

Twinge

书目名称Evaluation and Assessment for Conservation影响因子(影响力)




书目名称Evaluation and Assessment for Conservation影响因子(影响力)学科排名




书目名称Evaluation and Assessment for Conservation网络公开度




书目名称Evaluation and Assessment for Conservation网络公开度学科排名




书目名称Evaluation and Assessment for Conservation被引频次




书目名称Evaluation and Assessment for Conservation被引频次学科排名




书目名称Evaluation and Assessment for Conservation年度引用




书目名称Evaluation and Assessment for Conservation年度引用学科排名




书目名称Evaluation and Assessment for Conservation读者反馈




书目名称Evaluation and Assessment for Conservation读者反馈学科排名

fatty-streak

An ecological basis for evaluation and assessment,the distribution of plants and animals in habitats (spatial distribution) and change in population over time (temporal distribution). Some basic questions in ecology are therefore as follows: what species are present? how many are there? how are they distributed? and what environmental factors deter

Conscientious

Methods of valuing nature and the environment,fly some of the methods which have been proposed for valuing species and the environment. The direct or indirect contributions of the environment and biodiversity to a country’s economy have long been of interest. For example, there have been many attempts to quantify the direct contribution to a co

deciduous

Assessment for conservation and protection,pecies and another? Where there is much variation between populations of a species, what basis can be used to choose between populations? Is it best, for example to concentrate efforts and public funds on ‘flagship’ species (see p. 28) or is it better to focus attention on species which are of centr

休战

带来墨水

Evaluation and assessment of areas for protection,inancial stringencies may result in a second best site being selected, new sites may be designated at a time most suitable for political gain and unexpected developments or proposed changes in land use have sometimes forced a conservation organization to establish a protected area as a matter of urg

带来墨水

Evaluation and assessment in planning and development, welfare. Some procedures take into account the effect on the natural environment. Concern for the effects of projects on the natural environment has grown over the last few years and that has brought with it changes in legislation requiring the effects on the natural environment to be avoided where

nauseate

Epilogue,e early 1980s it seemed that there would be few new developments and initiatives of any theoretical or practical significance. I think that many ecologists and conservationists interested in evaluation believed that all that could be done with red lists had been done, that ecological evaluation had

GRIN

nitroglycerin

Effective Training of Arthroscopic Skillsthe distribution of plants and animals in habitats (spatial distribution) and change in population over time (temporal distribution). Some basic questions in ecology are therefore as follows: what species are present? how many are there? how are they distributed? and what environmental factors deter