{"product_id":"spring-and-summer-spatial-distribution-u-s-department-of-the-interior-9781496184146","title":"Spring and Summer Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath","description":"Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris were listed as endangered in 1988 for a variety of reasons including apparent recruitment failure. Upper Klamath Lake, Oregon, and its tributaries are considered the most critical remaining habitat for these two species. Age-0 suckers are often abundant in Upper Klamath Lake throughout the summer months, but catches decline dramatically between late August and early September each year, and age-1 and older subadult suckers are rare. These rapid declines in catch rates and a lack of substantial recruitment into adult sucker populations in recent years suggests sucker populations experience high mortality between their first summer and first spawn. A lack of optimal rearing habitat may exacerbate juvenile sucker mortality or restrict juvenile growth or development.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e U. S. Department of the Interior\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1496184149\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781496184146\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/30\/2014\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 62\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.37lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.13d","brand":"U. S. Department of the Interior","offers":[{"title":"Paperback","offer_id":48622832681215,"sku":"9781496184146","price":16.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/spring-and-summer-spatial-distribution-u-s-department-of-the-interior-9781496184146","provider":"WR Book House","version":"1.0","type":"link"}