Lantern Slides illustrating Zoology, Botany, Geology, Astronomy, Textiles, &c.: Catalogue E. (November 1924)

Flatters & Garnett, Ltd., Manchester. Section BB 24—PLANT ASSOCIATIONS. A short series from various sources. Plain Slides 1/6 each. „ „ MOORLAND. 1 Gorse and Heather Association, o and Bracken—N. Yorkshire. 3 Wind blown Larches and Bracken. 4 Vaocmium, Ling, Bracken with Birch and _ & Wood—North Yorkshire. 5 Sandy Heath ; Molinia, Bilberry, Erica, Cailuna, Cotton Grass—Cheshire. „ . WOODLAND. S £ r V m ’ ? a ? s > Bibes alpinum-Yorkshire. 7 Oakwoods in River Valley—Devonian. 8 Birch Scrub, with Sweet Gale, Silicious soil, Juncus, Ling—Arran. 9 Toothwort, Wood Anemone and Primroses. in q , MARSH AND B 00 ASSOCIATION. 10 Sphagnum Moss. Bog Myrtle, Cotton Grass- Solway. 11 Sphagnum Moss, Cotton Grass, with Peat Stacks—Solway. 8 rass Moor i" 411 Scots Pine. 13 Cotton Grass with Pools—Teasdale. ” Grass, Eriophorum vaginatum, by 15 Ranunculus Fiammula in Bog. Coloured, where suitable, 3/- each. SCREES, &c. 16 Juniper Scrub on Basalt—Yorkshire. 17 Scree with Prunus Spinosa—Llandulas. HEDGEROW ASSOCIATION. 18 Foxgloves, Nettles, etc.—Ravenglass. 18 aRoadside with Ribes alpinum—Yorks. AQUATIC ASSOCIATIONS. 19 Scirpns lacustris, Typha, with Alder and w lllow. 20 Phragmites with Alder and Willow. 21 Water Lilies, Juncus, etc., in pond 22 Butomus umbellatus in lake 23 Scirpus palustris, Caitha, Hawthorn. 24 Polygonum amphibium, in lake. RIVER BANK ASSOCIATION. 25 Loosestrife, Juncus and Reeds. 26 Reed Beds, Juncus, and Oaks. SAND DUNES. 27 Euphorbia ^ Par alias, Marram Grass, Thistles Section BB|25—THE ECOLOGY OF THE VEGETATION OF BRECKLANO showing the action of rabbits on vegetation. A fine series of Slides from original negatives by E. Pickworth Farrow, M.A., D.Sc. (-See Journal of Ecology, Vols III., 1915, to Vol. VII. 1919.) Plain Slides 1/6 each. Coloured, where suitable, 3/6 each. 1 Map geographical position of Breckland. 2 Breekland and surrounding district. 3 Ma tion f Cavenham Heatl1 and its vegeta- 4 Cavenham Heath, typical section through upper strata. 5 Zonation on edge of Cavenham Heath, Cailuna to right in valley, betula and Pmus, seedlings, Salix repens. 6 Zonation on Cavenham Heath, Pteris, Larex arenaria in foreground. 7 Orientated view on Cavenham Heath, dwarf heath grass in foreground with rabbit burrows. 8 As last taking exactly a year afterwards irom same position, showing changes in vegation. 6 9 La flora Heath Warren> Babbit burrow 10 Mildenh'all Warren, Carex arenaria assn, in foreground except round rabbit bur- rows. 11 Pt tl i3 „? ro '"! n 8 1n rabbit burrows. Pro- 12 rr“ aI1 ‘, W1 il 8 / 0w on the dry beath. 12 Group of Pteris fronds spreading from „ burro J' >ater stage than last. 13 bmal mere on Cavenham Heath near area 4 on slide “ 3 .” l 3 aErica tetralis brushes killed through long submergence in 1912 . 8 14 Valley-fen wood in Valley of River Lark, iR Voiii Birch, Phragmites, etc. 15 Val '®T-* en wood, tributary of Lark, Alder, Black Poplar, Wallow, Ash, Geum, etc. grass heath through D 16 Valley-fen wood valley of Lark, Quercus sessiflora, Betula alba, Pinua sylves- tns, undergrowth Cailuna, Rubus, Galium, etc. 17 Degeneration of rabbit attack. 18 Cailuna heath. Bare area and dwarf Cailuna brushes round rabbit burrows. P 19 Rabbit proof cage on degenerated Cailuna. P 20 transition zone Cailuna heath degenerat- mg to grass heath owing to rabbit attack. p 21 TweatJ metres nearer to grass heath than S' 1°' greater deterioration of 22 n £S? rf jabbit-grazed Cailuna. p 22 Rabbit attacked Cailuna bush smothered a, t. ®y Leucobryum and Cladonia. p 23 Rabbit grazed rounded Cailuna, plant 2, r.- ®m°tbered by Leucobryum. - 24 Biotic Zonation Breekland around isolated rabbit burrow. 25 Rabbit proof fence across S. side, Caven bam Heath, Western end. p 26 Southern rabbit-proof fence, Eastern and opposite direction of No 25. p 27 bedum acre, flowering in rabbit-proof cage 20 O ? n protected side of fence. p 28 ''care verum ’ flowe ™g in rabbit-proof - 29 Ra i?rfth case 0n middle ° f degenerate ^ 30 Ca =\ a nsM^p^ CatlUDa P D P-Photograph. D_«^ L.S. —Longitudinal Section. — 58 — -Transverse Section.