{"id":184,"date":"2009-03-16T12:21:17","date_gmt":"2009-03-16T18:21:17","guid":{"rendered":"http:\/\/www.80acresonline.org\/blog\/?p=184"},"modified":"2009-03-16T12:21:17","modified_gmt":"2009-03-16T18:21:17","slug":"after-the-rain","status":"publish","type":"post","link":"http:\/\/www.80acresonline.org\/blog\/?p=184","title":{"rendered":"After the Rain"},"content":{"rendered":"

Plants around here take immediate advantage of water, so the change in color after less than a week from the first drop of rain is striking.<\/p>\n

\"Near

Near Meadow<\/p><\/div>\n

Not only does green show on the mowed maintenance path, but at the base of the taller clumps to either side.\u00a0\u00a0 Rain started Wednesday; this was taken Sunday.\u00a0 Last week,\u00a0 no green.<\/p>\n

After about two inches had fallen,\u00a0 Richard went out in the continuing rain and said some water was running down from the construction yard (off to the far right of the first image) but not too muddy.\u00a0\u00a0 We slow and capture some of the construction yard runoff (and grassland runoff) with this gabion, built of rocks we picked up on the land and salvaged old chain-link fence.<\/p>\n

\"#3

#3 gabion<\/p><\/div>\n

Intense rain events can produce enough to flow around the ends or even over the top, but usually the water pools up for several days and trickles out slowly, quite clear,\u00a0 across the near meadow.\u00a0\u00a0 In the distance, you can see part of the construction yard that provides runoff\u00a0 turbid with road base.\u00a0 Much of it settles out behind the gabion, reducing the erosive potential of that water.\u00a0\u00a0\u00a0 Water held in the many little pools created by check dams and gabions serves wildlife (and thus our wildlife management goals) but it also improves water quality, slows erosion, and recharges the near-surface groundwater.\u00a0\u00a0 Notice how green it is where water has actually been for five days, right below the gabion.<\/p>\n

\"Crawdad

Crawdad hole<\/p><\/div>\n

Amid the burgeoning annuals, a crawdad that survived the drought comes up to the surface.\u00a0 When I enlarged this shot, I\u00a0 could just see its claws back in the shadows.\u00a0\u00a0 As soil moisture dropped in the months without rain, I worried about the crawdad population–but this one made it.\u00a0\u00a0 In the next few days I’ll do a “crawdad chimney” count and see what the population’s looking like.\u00a0\u00a0\u00a0 That we have abundant crawdads when there’s water around suggests that the water flowing onto and over the land is not too polluted.<\/p>\n

\"Clear

Clear water <\/p><\/div>\n

This pool, in a natural drainage channel near the highway, receives water from a grass-covered slope, highway runoff, and–via a culvert under the highway–runoff from a rise across the highway (now being cleared for development, which will mean more runoff and more pollution.)\u00a0\u00a0\u00a0 For the present, it’s showing what I like to see:\u00a0 clarity,\u00a0 slight coloration consistent with tannin from local vegetation and healthy plants (albeit the grasses are still behind due to drought for past 18-19 months) growing right down to–and in–the water.<\/p>\n

This was a rescue rain (too late for some woody plants, alas) and not a recovery or drought-breaker rain.\u00a0\u00a0 Enough to hold things as they are for perhaps a month, maybe two. \u00a0\u00a0 If it rained in the same pattern after 3-4 days without,\u00a0 we might be on the verge of water flow in the creek.\u00a0\u00a0 In lesser droughts it’s taken eight inches in two weeks to restore stream flow (not flood pulse, but flow of clear water)\u00a0 for even a week or two.\u00a0 This time we’re down enough–the soil dry enough–that I estimate it would take ten-twelve\u00a0 (of which we’ve now received four) to produce any spring-flow sufficient to get the water flowing on our place.\u00a0\u00a0\u00a0 The headwaters springs of the creek are a few miles north; I doubt they’re doing anything at all, and they certainly aren’t producing enough to push water this far–the land’s soaking up everything it gets.<\/p>\n

Years ago in one of my ecology classes our prof said if you manage your water resources properly,\u00a0 everything else will fall into place, and if you don’t manage your water resources, nothing else you do will work.\u00a0\u00a0 That made sense to me at the time (having been in the ’50s drought in Texas) and still does.<\/p>\n

But finally–the first bluebonnet of the season on our place:<\/p>\n

\"bluebonnet049\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Plants around here take immediate advantage of water, so the change in color after less than a week from the first drop of rain is striking. Not only does green show on the mowed maintenance path, but at the base of the taller clumps to either side.\u00a0\u00a0 Rain started Wednesday; this was taken Sunday.\u00a0 Last […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,7,6,5],"tags":[13,23,70,34,69],"class_list":["post-184","post","type-post","status-publish","format-standard","hentry","category-activities","category-plantlife","category-water","category-weather","tag-beauty","tag-observation","tag-photography","tag-water-resource-management","tag-weather"],"_links":{"self":[{"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/184"}],"collection":[{"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=184"}],"version-history":[{"count":2,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions"}],"predecessor-version":[{"id":191,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions\/191"}],"wp:attachment":[{"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=184"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.80acresonline.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}