Xll 



CONTENTS 



The List Quadrat 



204. Description 



205. Manner of use . 



206. Table of abundance . 

 The Chart Quadrat 



207. Description and use . 



208. The chart , 



209. Mapping 



210. Factors and photographs 

 The Permanent Quadrat 



211. Description and uses . 



212. Manner of use . 

 The Denuded Quadrat 



213. Description 



214. Methods of denuding and 



215. Physical factors . 

 Aquatic Quadrats 



216. Scope .... 

 Transects 



217. The transect 

 The Line Transect 



218. Description and method 



219. The location and size . 

 The Belt Transect 



220. Details 

 The Permanent Transect 



221. Advantages 



222. Details 

 The Denuded Transect 



223 



The I^ayer Transect 



224 



Ecotone Charts 



225. . . ... 



The Migration Circle 



226. Purpose . . 

 2,2"^. Location and method . 



228. The denuded circle 



229. Photographs 



Cartography 



230. Value of cartographic methods 



recording 



183 



