Tuesday, January 15, 2008

No Dumping: Drains to Ocean

Our most recent project is to redesign a beach access in Laguna Beach, a real project being worked on by a real firm, not us, but we get to pretend and use some of their graciously-lended data. To scout it out, i made two trips there, one at night and one during the day. It isn't ugly, but it could use some love:
There isn't very much parking (surprise, surprise) and the parking that does exist in Laguna Beach is mostly parallel and metered. There are many of these signs--but most of them are more visible, of course!

One of the problems faced by beach structures, whether stairs, streets, buildings, or the beaches themselves, is erosion. It's a fact of life and the result of pounding waves and tides, but here it is accelerated by run-off from the hills, as well as the fact that beaches are partly grown by sedimentation from proper amounts of run-off. That doesn't happen when you have a hill-side community of paved roads that chute rain water and irrigation water down to the ocean. They've apparently had to redo the stairs at least once:

The view is worth the work cut out for us, isn't it? Even Clemente Island was visible. Too bad we had rush back for a lecture on campus--i'd have happily spent the whole day as a field-research field trip. :)

No comments:

birding life list (in process!)

  • White-crowned Sparrow (Zonotrichia ?) in winter
  • Western Wood-Pewee (Contopu sordidulus)
  • Western Tanager (Piranga ludoviciana)
  • Western Scrub Jay (Aphelocoma californica)
  • Western Bluebird (Sialia mexicana)
  • Tufted Titmouse (Baeolophus bicolor)
  • Stellar's Jay (Cyanocitta stelleri)
  • Sparkling Violetear (Colibri coruscans)
  • Snowy Owl (Nyctea scandiaca)
  • Snowy Egret (Egretta thula)
  • Ruddy Duck (Oxyura jamaicensis)
  • Red-winged Blackbird (Agelaius phoeniceus)
  • Red-tailed Hawk (Buteo jamaicensis)
  • Pied Crow (Corvus albus)
  • Northern Mockingbird (Mimus polyglottos)
  • Northern Cardinal (Cardinalis cardinalis)
  • Mourning Dove (Zenaida macroura)
  • Mallard (Anas platyrhynochos)
  • male Superb Sunbird (Cinnyris superbus) i think
  • Malachite Kingfisher (Alcedo cristata)
  • Lesser Goldfinch, greenbacked (Carduelis psaltria)
  • Lazuli Bunting (Passerina amoena)
  • Indigo Bunting (Passerina cyanea)
  • House Finch (Carpodacus mexicanus)
  • Hooded Oriole (Icterus cucullatus nelsoni)
  • Greater Roadrunner (Geococcyx califorianus)
  • Great Horned Owl (Bubo virginianus)
  • Great Blue Heron (Ardea herodias)
  • Congo African Grey (Psittacus erithacus erithacus)
  • Common Garden Bulbul (Pychonotus barbatus)
  • Cinnamon Teal (Anas cyanoptera)
  • Cattle Egret (Bubulcus ibis)
  • Canada Goose (Branta canadensis)
  • California Towhee, juvenile (Pipilo crissalis)
  • California Thrasher (Toxostoma redivivum)
  • Brown Pelican (Pelecanus occidentalis)
  • Blue Jay (Cyanocitta cristata)
  • Black-crowned Night-Heron (Nycticorax nycticorax)
  • Black-capped Chickadee (Poecile atricapillus)
  • Black Phoebe (Sayornis nigricans)
  • Black Crowned Waxbill (Estralida nonnula)
  • Bald Eagle (Haliaeetus leucocephalus)
  • Anna's Hummingbird (Calypte anna)
  • American Robin (Turdus migratorius)
  • American Kestrel (Falco sparverius)
  • American Goldfinch (Carduelis tristis)
  • American Coot (Fulica americana)
  • American Avocet (Recurvirostra americana)
  • African Pygmy-Kingfisher (Ispidina picta)
  • Acorn Woodpecker (Melanerpes formicivorus)