HOW MUCH DO WE KNOW ABOUT THE CURRENT EXTINCTION RATE

被引:91
|
作者
SMITH, FDM [1 ]
MAY, RM [1 ]
PELLEW, R [1 ]
JOHNSON, TH [1 ]
WALTER, KR [1 ]
机构
[1] WORLD CONSERVAT MONITORING CTR,CAMBRIDGE CB3 0DL,ENGLAND
关键词
D O I
10.1016/0169-5347(93)90223-C
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Since about 1600, 486 animal species have been recorded extinct. This represents about 0.04% of all animal species so far described. In the same period, 600 plant species are known to have disappeared, about 0.25% of the total. These figures are much smaller than those of the Permian/Triassic and Cretaceous/Tertiary mass extinctions. One might therefore conclude that at present life on earth is at comparatively little risk of extinction. However, there is a growing body of data to show that the converse is true.
引用
收藏
页码:375 / 378
页数:4
相关论文
共 50 条
  • [1] HOW MUCH DO WE SLEEP AND HOW MUCH DO WE KNOW ABOUT SLEEP?
    Portela Ferreno, M. I.
    Pineiro Lopez, A.
    Pastor Campo, A.
    Yesayan, A.
    Rivera Baltanas, T.
    Alarcon Cedeno, R.
    [J]. EUROPEAN RESPIRATORY JOURNAL, 2022, 60
  • [2] HANDWRITING - HOW MUCH DO WE KNOW ABOUT IT
    SASSOON, R
    [J]. VISIBLE LANGUAGE, 1990, 24 (02) : 137 - 143
  • [3] How much do we know about astigmatism?
    Grosvenor, Theodore
    [J]. CLINICAL AND EXPERIMENTAL OPTOMETRY, 2007, 90 (01) : 3 - 4
  • [4] How Much Do We Know about China's High Saving Rate?
    Ma, Guonan
    Yi, Wang
    [J]. EVOLVING ROLE OF CHINA IN THE GLOBAL ECONOMY, 2013, : 147 - 179
  • [5] HOW MUCH DO WE KNOW ABOUT MANTLE THERMOCHEMISTRY
    NAVROTSKY, A
    [J]. SCIENCE, 1993, 261 (5118) : 168 - 169
  • [6] How much do we know about the heritability of BMI?
    Feng, Rui
    [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 2016, 104 (02): : 243 - 244
  • [7] How much do we know about human brucellosis?
    Soldo-Juresa, D.
    Radman, M.
    Laktasic, N.
    Brkljacic, B.
    Bozikov, V.
    [J]. ZEITSCHRIFT FUR RHEUMATOLOGIE, 2009, 68 (06): : 495 - 497
  • [8] HOW MUCH DO WE REALLY KNOW ABOUT MOONLIGHTERS
    BABA, VV
    JAMAL, M
    [J]. PUBLIC PERSONNEL MANAGEMENT, 1992, 21 (01) : 65 - 73
  • [9] How Much Do We Know About Cardiopulmonary Resuscitation?
    Akilli, Nazire Belgin
    Cander, Basar
    Koylu, Ramazan
    Dundar, Zerrin Defne
    Ayan, Murat
    [J]. EURASIAN JOURNAL OF EMERGENCY MEDICINE, 2012, 11 (02) : 102 - 105
  • [10] How much do we know about the metastatic process?
    Rodriguez-Tirado, Carolina
    Sosa, Maria Soledad
    [J]. CLINICAL & EXPERIMENTAL METASTASIS, 2024, 41 (04) : 275 - 299