{"id":119,"date":"2015-04-10T04:37:32","date_gmt":"2015-04-10T04:37:32","guid":{"rendered":"http:\/\/calsport.org\/fisheriesblog\/?p=119"},"modified":"2015-06-17T19:08:13","modified_gmt":"2015-06-18T02:08:13","slug":"the-delta-plan-where-is-the-water-habitat","status":"publish","type":"post","link":"https:\/\/calsport.org\/fisheriesblog\/?p=119","title":{"rendered":"The Delta Plan  \u2013 where is the water habitat?"},"content":{"rendered":"<p>The Delta Stewardship Council\u2019s Jessica Davenport, Program Manager, Ecosystem Restoration and Land Use, released an issue paper in August of last year entitled \u201cRestoring Habitat with Science and Society in Mind\u201d. <sup class='footnote'><a href='#fn-119-1' id='fnref-119-1' onclick='return fdfootnote_show(119)'>1<\/a><\/sup><\/p>\n<p>\u201cThe Delta Plan shall include measures that promote all of the following characteristics of a healthy Delta ecosystem:<\/p>\n<ol>\n<li>Viable populations of native resident and migratory species.<\/li>\n<li>Functional corridors for migratory species.<\/li>\n<li>Diverse and biologically appropriate habitats and ecosystem processes.<\/li>\n<li>Reduced threats and stresses on the Delta ecosystem.<\/li>\n<li>Conditions conducive to meeting or exceeding the goals in existing species recovery plans and state and federal goals with respect to doubling salmon populations.\u201d<\/li>\n<\/ol>\n<p>The Delta Plan,<sup class='footnote'><a href='#fn-119-2' id='fnref-119-2' onclick='return fdfootnote_show(119)'>2<\/a><\/sup> much like the Governor&#8217;s Bay Delta Conservation Plan (BDCP),<sup class='footnote'><a href='#fn-119-3' id='fnref-119-3' onclick='return fdfootnote_show(119)'>3<\/a><\/sup>\u00a0has no measures that would promote a healthy Bay-Delta ecosystem. The plans virtually ignore water habitat: the characteristics of the water in the hundreds of miles and tens of thousands of acres of open water in the Bay-Delta. The plans fail to even define the components of a healthy ecosystem or how they relate to water habitat:<\/p>\n<ul>\n<li><em>\u201cviable populations\u201d<\/em> \u2013 what constitutes viable?<\/li>\n<li><em>\u201cfunctional corridors\u201d<\/em> \u2013 what is functional?<\/li>\n<li><em>\u201cappropriate habitats and ecosystem processes\u201d<\/em> \u2013 what is appropriate?<\/li>\n<li><em>\u201cthreats and stresses\u201d<\/em> \u2013 what threats and stresses?<\/li>\n<li><em>\u201cconditions conducive to doubling salmon populations\u201d<\/em> \u2013 what conditions?<\/li>\n<\/ul>\n<p>The plans simply focus on \u201crestoration\u201d of thousands of acres of edge habitat on marginal lands in Suisun Marsh and the Delta, virtually ignoring the \u201creal problem\u201d and its fixes. The \u201crestoration\u201d that is promoted will take decades to implement and will do little to promote a healthy ecosystem, at least in the short term.<\/p>\n<p>The \u201creal problem\u201d is water management in the Central Valley and Bay-Delta. The \u201creal problem\u201d is our insatiable demand for water while virtually ignoring the beneficial uses and public trust requirements of the Central Valley and Bay-Delta ecosystems. There are water quality standards and endangered species biological opinions that provide minimal protections for resident and migratory native fish species. Yet the first thing that regulators do in droughts is relax these protections to provide more water for agriculture. As a consequence, the fish populations and their habitats suffer irreversibly in drier years, and especially in extended periods of drought. The result is fish populations on the verge of extinction, poor Bay-Delta water quality, salt in Delta water diversions, salmon smolts having to be trucked hundreds of miles from hatcheries to the Bay, and no freshwater inflow to the San Francisco Bay estuary.<\/p>\n<p>Water is the ecosystem process ignored in the BDCP and Delta Plan. The characteristics of the water habitat in time and space are the missing element in the plans. The fish habitat that is most important is the water in Delta channels and bays, not the acreage of tidal marsh. Adding tidal marsh habitat will not fix the water habitat or provide a healthy ecosystem<\/p>\n<p>The BDCP justified taking more water via the \u201ctunnels\u201d by offering thousands of habitat acres in return. The Delta Plan promotes these same land acreage solutions.<\/p>\n<p>How can we really restore the Delta as habitat for smelt, salmon, steelhead, sturgeon, and other native fishes? We have to focus on Delta inflows, outflows, tides, and exports: hydrology, salinity, water temperature, and primary productivity patterns in the water habitat. The real habitat of the Delta is the three-dimensional characteristics of water in time and space. What should the water habitat be for Delta smelt when they hatch in the spring to insure good survival? How do we sustain the smelt in summer? Can they actually survive if all the Delta inflow is exported in August under relaxed standards? What happens to all the wild salmon smolts coming out of Central Valley rivers? What kind of water habitat do they need to pass through the Delta? They do not get a truck ride to and around the Delta. What is a \u201cfunctional migration corridor\u201d for them?<\/p>\n<p>So instead of focusing on acreage, we should focus on the real habitat, water and all of its characteristics in time and space in the Delta, rivers, and the Bay. That way, we can promote the real ecosystem process that provides for a healthy Bay-Delta ecosystem.<\/p>\n<p>The Delta Science Plan<sup class='footnote'><a href='#fn-119-4' id='fnref-119-4' onclick='return fdfootnote_show(119)'>4<\/a><\/sup> is just more talk and smoke and mirrors. What the Delta needs is more water and better water habitat. We do not need a new vision.<\/p>\n<p><a href=\"http:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-120 size-large\" src=\"http:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan-1024x521.png\" alt=\"http:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan.png\" width=\"584\" height=\"297\" srcset=\"https:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan-1024x521.png 1024w, https:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan-300x153.png 300w, https:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan-500x255.png 500w, https:\/\/calsport.org\/fisheriesblog\/wp-content\/uploads\/2015\/04\/Box-1.-Delta-Science-Plan.png 1966w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/a><\/p>\n<div class='footnotes' id='footnotes-119'>\n<div class='footnotedivider'><\/div>\n<ol>\n<li id='fn-119-1'>\u00a0<a href=\"http:\/\/www.deltacouncil.ca.gov\/sites\/default\/files\/2014\/12\/14-0923%20Ecosystem%20issue%20paper%20Final_0.pdf\">http:\/\/www.deltacouncil.ca.gov\/sites\/default\/files\/2014\/12\/14-0923%20Ecosystem%20issue%20paper%20Final_0.pdf<\/a> <span class='footnotereverse'><a href='#fnref-119-1'>&#8617;<\/a><\/span><\/li>\n<li id='fn-119-2'> <a href=\"http:\/\/deltacouncil.ca.gov\/delta-plan-0\">http:\/\/deltacouncil.ca.gov\/delta-plan-0<\/a> <span class='footnotereverse'><a href='#fnref-119-2'>&#8617;<\/a><\/span><\/li>\n<li id='fn-119-3'> <a href=\"http:\/\/baydeltaconservationplan.com\/Home.aspx\">http:\/\/baydeltaconservationplan.com\/Home.aspx<\/a> <span class='footnotereverse'><a href='#fnref-119-3'>&#8617;<\/a><\/span><\/li>\n<li id='fn-119-4'> <a href=\"http:\/\/deltacouncil.ca.gov\/sites\/default\/files\/documents\/files\/Delta-Science-Plan-12-30-2013.pdf\">http:\/\/deltacouncil.ca.gov\/sites\/default\/files\/documents\/files\/Delta-Science-Plan-12-30-2013.pdf<\/a>\u00a0 <span class='footnotereverse'><a href='#fnref-119-4'>&#8617;<\/a><\/span><\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Delta Stewardship Council\u2019s Jessica Davenport, Program Manager, Ecosystem Restoration and Land Use, released an issue paper in August of last year entitled \u201cRestoring Habitat with Science and Society in Mind\u201d. 1 \u201cThe Delta Plan shall include measures that promote &hellip; <a href=\"https:\/\/calsport.org\/fisheriesblog\/?p=119\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[15,12],"tags":[],"class_list":["post-119","post","type-post","status-publish","format-standard","hentry","category-bay-delta","category-water-quality"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=119"}],"version-history":[{"count":3,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":193,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=\/wp\/v2\/posts\/119\/revisions\/193"}],"wp:attachment":[{"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/calsport.org\/fisheriesblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}