Natur Cymru

A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

S

Sabellaria, 5:45; 8:45; 20:36

sacrificial crops, 22:27

Safleoedd o Ddiddordeb Gwyddonol Arbennig, 15:37, 16:44

Sainsbury supermarket, 7:14ff

Salesbury, William, 8:8(c); 11:9(c); 24:33

Salix spp, 20:11

Salmo salmar, gweler eog/ see salmon,

salmon, 1:18ff; 4:16; 9:5ff, 17; 10:47; 14:20-22; 21:34ff

Salmon, Norman & Hugh, 39:41

Salsola kali (helys pigog), 31:12(c)

saltmarsh lamb, 36:30

saltmarsh, 5:32ff; 36:28

sand dredging, 4:33

sand dunes, 5:22ff, 48; 9:37ff; 26:4; 31: 10(c),14; 33:47; 34:20

Sandison, Wil, 1:23; 8:46(c), 47

Sargassum muticum, see japweed,

Sarn Cynfelin, 18:29

sarnau, 18:29

Saunders, David, 2:4; 24:40; 25:43; 28:45; 30:36, 44; 39:41

Saunders, Jim, 23:43

sawfly, Pontania crassipes, 33:10

saxifrage

   golden, 4:30

   purple, 4:14; 20:18; 35:10, 23

   tufted, 24:36

Say Goodbye to the Cuckoo by Michael McCarthy, 32:46

Sazer, Deborah, 13:9

Sbaen, 23:14

scallop dredging, exclusion zone, 8:45

Scarweather Sands wind farm, 13:44

Schmidt, Johannes, 19:28

Schofield, Henry, 10:13

school

   and farms, 21:32

   and wildlife, 21:15(c)

   dinners, 13:44

scoter, common, 12:46; 28:34

Scotland, 22:36

Scots pine, 1:12

Scottish Natural Heritage, 22:9

Scottish wildcat, 28:15

scrub, 1:4ff; 3:17

Sea Beans and Nickar Nuts by E. Charles Nelson, 2:38

sea beans, 35:21

sea buckthorn, 5:48

Sea Empress, 4:48; 6:44; 8:26; 18:15(c); 28:36, 37; 30:36

Sea Fisheries Committee, South Wales, 4:32ff; 22:48

sea grass, 24:47

sea level rise, 37:12ff

Sea Life Survey 2002, 4:48

Sea Mammal Research Unit, 5:45

Seacliffs of Llŷn, 35:30

seal

   common, 5:45; 19:46; 34:43

   grey, 1:44; 5:39, 45, 46; 6:43, 45; 39:46

Seal Island, Maine, 32:33(c)

Seasearch Guide to Seaweeds of Britain & Ireland by Bunker et al, 38:38

Seawatch Foundation, 3:46; 26:46

seaweed, 24:47; 28:31

   commercial uses, 32:36

Section 74, see Countryside and Rights of Way Act 2000

Section A ponies, see ponies, semi-wild,

Sedges of the British Isles by Jermy, AC et al., 27:44

seed collection, 30:13

SEED Homes, 37:46

Seeds (National List of Varieties) 2000 regulations, 1:34

Sefydliad Rheolaeth Cefn Gwlad a Chadwraeth Cymru, 32:42; 37:38

Seicoleg ffwng a madarch, 36:10-15

Seidl, Amy, 32:45

Selenochlamys ysbryda, see slug, ghost,

Self Sufficiency: a practical guide for modern living by Liz Wright, 37:40

Self, Will, 36:34

self-sufficiency, 13:4-9; 15:14

Sellafield, 18:46

Senecio jacobaea (llysiau'r gingroen), 31:12(c)

Seren-Fethlehem felen, 20:20

service tree, 7:17

Severn Barrage, 20:13, 46; 28:19ff, 29-30, 40(c), 41

Severn Natural Assets Project (SNAP), 14:19; 36:46-7

Severn River/estuary 5:32, 45; 14:19; 20:39; 22:23ff; 35:37

Severn Trent Water, 37:29, 30

sewage, marine, 4:32ff

SEWBReC, 26:31; 27:46

sewin, see trout, sea,

Seymour, John, 13:4, 8

Seymour, Sally, 13:5

shag, 39:10

Shakespear, Sîan, 13:43(c)

Shared Earth Trust, 3:21; 42; 14:46; 25:38; 26:17

shark, 4:25

   mako, 19:46

Shark Trust, 4:34

Sharp, Rowland, 4:31

Sharpe, Tom, 32:40

sheep, see also grazing,

   dip, 7:8; 9:19; 10:41

   island grazing, 12:31

   parasites, 10:41ff

   stocking levels, 9:18, 32

shelduck, 9:47

shellfish, harvesting, 12:46

shellfisheries, 34:41

shingle, 37:12

shooting, 24:4

shore dock, 38:12

shoveler, 1:46

shrew

   common, 31:39

   pygmy, 31:39

   water, 4:16; 13:47; 17:47; 31:38, 46

Shrubb, Michael, 11:42; 31:33

Shuttleworth, Craig, 6:35; 19:37

Siapan, 32:38-39(c)

Siff-saff, 22:32

silage, 34:47

Silent Fields by Roger Lovegrove, 26:44

Silent Valley LNR, 10:18ff

Simmonds, Mark, 7:36

Simpson, DA, 27:44

Singer, Peter, 31:44

Sinnadurai, Paul, 39:31

Sir Benfro, 18:15; 35:32; 36: 27; gw. Rhif 38 (cyfrol Penfro)

Sir Ddinbych, 20:20; 34:18

Sir Drefaldwyn, 32:18-21

Sir Faesyfed, 24:31

Sitka spruce, 1:12; 5:19; 37:45

Size of Wales Project, The, 39:42-3

Skate and Ray Group, Welsh, 4:31

skate, 4:31

   common, 13:46

Skerries, the, 5:39; 12:32; 17:41(c); 21:46; 37:43

skimmer, black-tailed, 8:42

Skokholm, 2:4ff; 6:44,45; 7:36-7; 9:44; 10:46; 14:40; 17:46; 19:46; 23:44; 27:45; 30:4-8; 31:45; 37:43; 39:47

Skomer by Jane Matthews, 25:43

Skomer, 6:44,45; 7:36-7; 9:44; 10:46; 14:40; 17:46; 19:46; 23:44; 24:41; 27:45; 28:23; 30:4-8, 22-27, 33; 31:45; 35:44; 37:43; 38:10, 39

Skull, Amanda, 34:27

skylark, 12:31

slate waste, 21:27

Slater, Fred, 6:38

Slebech Park, 38:34

slow worm, 16:11; 40:12-15

slug

   ghost, 33:44-5

   shelled spp, 33:44-5

small-scale solutions, 20:16

Smit, Tim, 7:42

Smith, Dave, 5:18

Smith, Malcolm, 5:12; 40:42

Smith, Richard, 35:14; 37:15

Smithers, Peter, 12:44

snail

   door, 24:44

   glutinous, 1:46

snake

   Aesculapian, 3:19

   grass, 3:18; 16:11; 40:12-15

snake pipefish, 4:25

SNAP see Severn Natural Assets Project

snapping shrimp, 18:46

snipe, 6:43

snow

   first appearance, 38:31(c)

   monitoring of, 2:20

   winter 2010-11, 39:46

Snowdon lily, 11:46; 32:7

Snowdon/Yr Wyddfa, 2:19; 25:36(c); 33:13(c); 35:8, 13

Snowdonia, 38:31(c)

Snowdonia hawkweed, see Hieracium snowdoniense

Snowdonia Mammal Group, 27:4ff

Snowdonia National Park Authority, 17:31

   60th anniversary, 39:30

Snowdonia: Park under Pressure by Rob Collister, 26:45

So Shall We Reap by Colin Tudge, 12:44

socan eira, 34:29

social history, 20:4

SoDdGA, 24:18(c)

soil acidity, 25:4

Soil Association, The, 33:4ff

solar power, 27:45

soldierfly, 1:47

Solnit, Rebecca, 36:34

Somerton Farm, 39:13

Sorbus spp, 7:17; 30:40

   arfoniensis/robertsii,19:12

South Sebastopol, Gwent, 33:23

South Uist, 6:43

South Wales Argus, 17:36

South Wales Valleys, 27:18

sparrow

   house, 5:27; 9:47; 40:28

   tree, 5:27; 31:33

Spartina spp., 5:32; 28:11(c), 31ff

Special Areas of Conservation, 28:4; 30:47

Special Protection Area, 28:37, 41; 30:27

Species Action Plans, 4:6, 16; 6:24

species

   adaptability, 34:10-11

   eradication, 1:24ff

   history of, 20:47

   in decline 19:2, 27; 20:21-25, 26-28; 24:19ff

   loss, 33:22; 35:43; 37:13; 40:28

   recovery programmes, 1:21ff

Spence, Barbara, 31:43

Spencer, Simon, 35:33

sphagnum, 11:19ff

spider

   cave, 11:13; 40:44

   fen raft, 8:42; 10:38

   purse web, 6:45

spiked speedwell, 11:47

Spinachia spinachia23:7

spirituality, 20:16; 22:4

spittle bug, 2:20

Spooner, Brian, 16:42

spotted rock-rose, 11:46

spreading bellflower, 30:40

Springdale Farm, Gwent, 33:23

springtails, 27:21ff

Springwatch, 39:5

squirrels

   Anglesey Red Squirrel Project, 19:38

   attack by stoat, 31:46

   grey, 1:11ff; 6:35ff; 19:37ff; 23:16ff

   'left handed', 27:6

   Mid Wales Red Squirrel Project, 23:16

   pox 19:37ff; 23:17ff

   red, 1:11; 4:6; 6:35, 4; 8:44; 19:37; 20:47; 23:16, 46; 31:46; 34;43; 37:42; 40:39

SSSIs

   management of, 16:45

   review of, 15:11

St David, see Dewi Sant             

St David's, Pembs, 6:28; 35:31-32; 38:26

St Margaret’s Island, 8:27

St.Anne's Head, 18:15

Staithe, Brancaster, 23:13

Stammers, Ben, 26:10; 34:8

Stansfield, Emma, 39:25

Stansfield, Steve, 22:28

Starkey, Nicky, 21:40-41

State of the Welsh Environment Report 2003, 9:14

sticklebacks, 23:4

   sea, 7:10

   three-spined, 7:10

stoat, 5:41 (c); 19:47; 31:46; 34:43; 37:42

Stone, Jonathan, 26:36

stonecrop

   Australian swamp, see Crassula helmsii

   rock, 20:20

stoneflies, 14:23

stonewort, 27:36

Stop Climate Chaos, 21:41, 44

stork, 1:46

storm petrel, 6:44, 45; 12:31

Stowe, Tim, 3:40 (c), 41

Strabo, 26:19(c)

Strachan, Rob, 27:7; 29:27

strandline vegetation, 37:13

Strategaeth Amgylcheddol Cymru, 10:44; 12:43; 19:44; 23:40; 35:32

Strategaeth Amgylcheddol y Cynulliad, 16:44; 18:44

Strategaeth Datblygu Cynaliadwy'r UE, 15:44

Strategaeth Ddŵr, 8:41

Strategaeth Forol Asiantaeth yr Amgylchedd, 18:17

Strategaeth Lisbon, 15:44

Straw Dogs – Thoughts on Humans & Other Animals by John Gray, 6:42

Stretton, Tammy, 20:29; 37:47

stromatolites, 30:19ff

sturgeon, 13:46; 18:47

Sturkeley, William (1687-1765), 11:8(c)

Sturrock, Ian, 8:4

subtidal survey, 1:43

Sudden Oak Death, 35:47

Sully Island, 20:39

sulphur, 12:18ff; 25:5ff; 38:11

suran y coed, 21:22

suran y mynydd (Oxyria digyna), 25:34(c)

surveying

   methods, 28:6, 36-37

   sea-bed, 18:38

Sustainable Development Commission, 28:41

sustainable development, 4:46; 5:9ff, 46; 6:41; 9:14; 12:43; 15:10; 15:22, 45, 46; 24;26; 28:20

   EU strategy, 15:45

   government scheme, 8:41; 11:41; 15:45; 20:22

   International Network, 9:43

Sustrans Cycle Network, 4:30

Sutcliffe, Steve, 8:24

Sutton, Matt, 12:18; 25:4; 38:10, 28

swallow, 9:44; 36:20

swan, whooper, 8:15

Swansea Conference, 5:46

Sweet Track, Somerset, 10:6

swift, 18:33

Swordfish Xiphias gladius, 34:40

sycamore, 6:32 (c); 7:13(c)

sympathetic landscaping, 31:14(c)

Synaptus filiformis, 8:42