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020 _a9781402043635
_99781402043635
024 7 _a10.1007/1402043635
_2doi
035 _avtls000334733
039 9 _a201509030248
_bVLOAD
_c201404120838
_dVLOAD
_c201404090617
_dVLOAD
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040 _aMX-SnUAN
_bspa
_cMX-SnUAN
_erda
050 4 _aQH541.5.W3
100 1 _aOtt, Ingmar.
_eeditor.
_9308557
245 1 0 _aLake Verevi, Estonia — A Highly Stratified Hypertrophic Lake /
_cedited by Ingmar Ott, Toomas Kõiv.
264 1 _aDordrecht :
_bSpringer Netherlands,
_c2005.
300 _avI, 203 páginas
_brecurso en línea.
336 _atexto
_btxt
_2rdacontent
337 _acomputadora
_bc
_2rdamedia
338 _arecurso en línea
_bcr
_2rdacarrier
347 _aarchivo de texto
_bPDF
_2rda
490 0 _aDevelopments in Hydrobiology ;
_v182
500 _aSpringer eBooks
505 0 _aGeneral description of partly meromictic hypertrophic Lake Verevi, its ecological status, changes during the past eight decades, and restoration problems -- Water and nutrient mass balance of the partly meromictic temperate Lake Verevi -- Distribution of sediment phosphorus fractions in hypertrophic strongly stratified Lake Verevi -- Optical properties and light climate in Lake Verevi -- Sedimentation rate of seston during the formation of temperature stratification after ice break-up in the partly meromictic Lake Verevi -- Nitrogen dynamics in the steeply stratified, temperate Lake Verevi, Estonia -- The formation and dynamics of deep bacteriochlorophyll maximum in the temperate and partly meromictic Lake Verevi -- Bacterioplankton abundance and activity in a small hypertrophic stratified lake -- Long-term changes and seasonal development of phytoplankton in a strongly stratified, hypertrophic lake -- Primary production of phytoplankton in a strongly stratified temperate lake -- Resource ratios and phytoplankton species composition in a strongly stratified lake -- The composition and density of epiphyton on some macrophyte species in the partly meromictic Lake Verevi -- Vertical distribution of zooplankton in a strongly stratified hypertrophic lake -- Vertical and seasonal dynamics of planktonic ciliates in a strongly stratified hypertrophic lake -- Long- and short-term changes of the macrophyte vegetation in strongly stratified hypertrophic Lake Verevi -- Macrozoobenthos of Lake Verevi -- Diel migration and spatial distribution of fish in a small stratified lake.
520 _aThe present book summarises investigations on Lake Verevi (surface 12.6 ha, mean depth 3.6 m), located in the Estonian town of Elva, initiated since 1929. The seventeen articles in this issue deal with a wide range of questions, starting with a holistic overview of the ecological status, over assessments of long-term changes in biotic and abiotic conditions and finishing with proposed restoration plans. Abiotic chapters provide calculations on water and mass balance, distribution and fractions of phosphorus in the sediment, optical properties and penetration of radiation in the water column, sedimentation rate during the formation of stratification, and nitrogen circulation characteristics. All of these phenomena explain the special environmental features of this highly stratified lake. Long-term changes, seasonal development, primary production and resource ratios inducing the distribution of species composition of various biota (bacterio-, phyto and zooplankton, macrozoobenthos, fish) are discussed. The most important issues in this book are long-term investigations on a complex ecosystem, the phenomenon of partial meromixis, the description of restoration methods, and the existence of narrow microniches for plankton in the water column. The book aims at a large audience, including researchers and students of complex limnological questions and of intricate ecological systems, but also to managers and decision makers. The present volume firmly establishes Lake Verevi as a model system of a natural aquatic habitat, experiencing a multitude of anthropogenic pressures, but for which restoration plans aim to provide sustainable management in the future. Reprinted from Hydrobiologia volume 547 (2005)
590 _aPara consulta fuera de la UANL se requiere clave de acceso remoto.
700 1 _aKõiv, Toomas.
_eeditor.
_9308558
710 2 _aSpringerLink (Servicio en línea)
_9299170
776 0 8 _iEdición impresa:
_z9781402040214
856 4 0 _uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/1-4020-4363-5
_zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
942 _c14
999 _c282154
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