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| Registros recuperados: 60 | |
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| Wallace, Rodrick; ; wallace@pi.cpmc.columbia.edu. |
| Ecosystem resilience theory permits novel exploration of developmental psychiatric and chronic physical disorders. Structured psychosocial stress, and similar noxious exposures, can write distorted images of themselves onto child growth, and, if sufficiently powerful, adult development as well, initiating a punctuated life course trajectory to characteristic forms of comorbid mind/body dysfunction. For an individual, within the linked network of broadly cognitive psysiological and mental subsystems, this occurs in a manner almost exactly similar to resilience domain shifts affecting a stressed ecosystem, suggesting that reversal or palliation may often be exceedingly difficult. Thus resilience theory may contribute significant new perspectives to the... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Chronic disease; Cognition; Comorbidity; Developmental disorder; Ecosystem; Resilience. |
| Ano: 2008 |
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| Casazza, Michael L; U.S. Geological Survey; mike_casazza@usgs.gov; Overton, Cory T; U.S. Geological Survey; coverton@usgs.gov; Bui, Thuy-Vy D; U.S. Geological Survey; tbui@usgs.gov; Hull, Joshua M; U.S. Fish and Wildlife Service; University of California, Davis; josh_hull@fws.gov; Albertson, Joy D; U.S. Fish and Wildlife Service; Joy_Albertson@fws.gov; Bloom, Valary K; U.S. Fish and Wildlife Service, Recovery Branch; valary_bloom@fws.gov; Bobzien, Steven; East Bay Regional Park District; sbobzien@ebparks.org; McBroom, Jennifer; Invasive Spartina Project; jtmcbroom@spartina.org; Latta, Marilyn; California State Coastal Conservancy; marilyn.latta@scc.ca.gov; Olofson, Peggy; San Francisco Estuary Invasive Spartina Project; prolofson@spartina.org; Rohmer, Tobias M; Invasive Spartina Project; Olofson Environmental Inc.; toby@spartina.org; Schwarzbach, Steven; U.S. Geological Survey; steven_schwarzbach@usgs.gov; Strong, Donald R; Department of Evolution and Ecology, University of California, Davis; drstrong@ucdavis.edu; Grijalva, Erik; University of California, Davis; ekgrijalva@ucdavis.edu; Wood, Julian K; Point Blue Conservation Science; jwood@pointblue.org; Skalos, Shannon M; U.S. Geological Survey; sskalos@usgs.gov; Takekawa, John; National Audubon Society; jtakekawa@audubon.org. |
| Management actions to protect endangered species and conserve ecosystem function may not always be in precise alignment. Efforts to recover the California Ridgway’s Rail (Rallus obsoletus obsoletus; hereafter, California rail), a federally and state-listed species, and restoration of tidal marsh ecosystems in the San Francisco Bay estuary provide a prime example of habitat restoration that has conflicted with species conservation. On the brink of extinction from habitat loss and degradation, and non-native predators in the 1990s, California rail populations responded positively to introduction of a non-native plant, Atlantic cordgrass (Spartina alterniflora). California rail populations were in substantial decline when the non-native Spartina... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Ecosystem; Endangered; Restoration; California Ridgway’ S Rail; Spartina. |
| Ano: 2016 |
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| Еремеев, В. Н.; Иванов, В. А.; Ильин, Ю. П.. |
| Изложены основные особенности океанографического режима Керченского пролива, в том числе ветрового волнения, колебаний уровня моря, системы течений и водообмена, ледового режима, гидрохимических условий, транспорта наносов. Выделены существующие и потенциальные экологические проблемы, связанные с зарегулированием водообмена через пролив. Это дает основу для предварительного качественного анализа возможных последствий антропогенного вмешательства в сложную морскую экосистему, в частности – строительства дамбы в Тузлинской промоине. |
| Tipo: Journal Contribution |
Palavras-chave: Экосистема; Керченский пролив; Ветровое волнение; Уровень моря; Течения; Водообмен; Ледовый режим; Транспорт наносов; Эвтрофикация; Ecosystem; The Kerch Strait; Wind disturbance; Sea level; Currents; Water exchange; Ice; Alluviums transport; Eutrophication Eutrophication Ice Water exchange Sea level Eutrophication Ice Sea level http://aims.fao.org/aos/agrovoc/c_2734 http://aims.fao.org/aos/agrovoc/c_3782 http://aims.fao.org/aos/agrovoc/c_34115. |
| Ano: 2003 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/150 |
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| Иванов, В. А.; Любарцева, С. П.; Михайлова, Э. Н.; Шапиро, Н. Б.. |
| Обсуждается наш опыт моделирования экосистемы Черного моря. Трехкомпонентная модель экосистемы (планктон, биоген, детрит) объединяется с трехмерной гидротермодинамической моделью для исследования причинно-следственных связей между вынуждающими физическими силами и биогеохимической изменчивостью в приустьевой зоне Дуная. С учетом механизма физического переноса, фотосинтеза, смертности планктона, оседания и реминерализации детрита решаются уравнения типа адвекция-диффузия-реакция. Чтобы изучить влияние метеорологических условий на состояние экосистемы, было проведено три численных эксперимента: при отсутствии ветра и слабом (5 м/с) северо-восточном и северо-западном ветре. Была разработана объединенная трехмерная крупномасштабная модель Черного моря,... |
| Tipo: Journal Contribution |
Palavras-chave: Экосистема; Трехмерное численное моделирование; Верхний квазиоднородный слой; Азотный цикл; Приустьевая зона Дуная; Черное море; Ecosystem; 3D numerical modeling; Upper mixed layer; Nitrogen cycle; Danube’s mouth zone; The Black Sea Nitrogen cycle Ecosystems Nitrogen cycle Ecosystems http://aims.fao.org/aos/agrovoc/c_27938 http://aims.fao.org/aos/agrovoc/c_2482. |
| Ano: 2003 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/167 |
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| FALESI, I. C.. |
| A pesquisa foi realizada em áreas com pastos de idades diferentes, desde meses de idade (formação) ate 11 anos, tomando-se a área com floresta natural como elemento de comparação (testemunha). Foram coletadas amostras de solos de 0-20 cm em cada uma dessas áreas, alem da coleta de perfis pedagógicos ate a uma profundidade de 1,50 m. Apos a obtenção das analises no laboratório, constatou-se que vários nutrientes e índices ou valores, sofreram acréscimos quando o solo foi cultivado com pastagem, melhorando portanto, as suas propriedades químicas. Os elementos que mais se evidenciaram, foram: cálcio, magnésio, fosforo, alumínio, e os índices de pH, V (saturação de bases), S (soma de bases) e saturação de alumínio. Os quadros de analises e gráficos constantes... |
| Tipo: Séries anteriores (INFOTECA-E) |
Palavras-chave: Brasil; Sown pasture; Ecosystem; Fertility.; Clima; Ecologia; Ecossistema; Fertilidade; Geologia; Pastagem Cultivada; Topografia; Solo; Vegetação.; Amazonia; Ecology; Geology; Climate; Topography; Soil; Vegetation.. |
| Ano: 1976 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/385693 |
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| Sarradin, Pierre-marie; Sarrazin, Jozee; Cadiou, Jean-francois; Olu, Karine; Desbruyeres, Damien; Rigaud, Vincent; Drogou, Jean-francois; Lecornu, Fabrice; Rolin, Jean-francois; Vuillemin, Renaud; Cambon-bonavita, Marie-anne; Sauter, E; Von Juterzenka, K; Boetius, A; Santos, Rs; Colaco, Ana; Pascoal, A; Oliveira, Paulo; Shillito, Bruce; Zal, F; Schultz, A; Taylor, P; Lane, D; Loke, Rob; Du Buf, H; Waldmann, C; Cormack, A; Sanfilippo, L; Masson, M. |
| The general objective of EXOCET/D is to develop, implement and test specific instruments aimed at exploring, describing, quantifying and monitoring biodiversity in deep-sea fragmented habitats as well as at identifying links between community structure and environmental dynamics. Onboard experimental devices will complement the approach, enabling experiments on species physiology. The EXOCET/D working fields include: video and acoustic imagery, in situ analysis of physico-chemical factors, quantitative sampling of macroand micro-organisms, in vivo experiments, integration of multidisciplinary data, implementation on European deep-submersibles and a final phase of technical and scientific validation |
| Tipo: Text |
Palavras-chave: Deep sea; Ecosystem; Imagery; In situ analysis; Faunal sampling; Submersibles; Observatory. |
| Ano: 2004 |
URL: https://archimer.ifremer.fr/doc/2007/publication-3600.pdf |
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| Sellier, Marion; Poitevin, Pierre; Goraguer, Herle; Faure, Jean-marie; Goulletquer, Philippe. |
| This work, conducted in 2013 , is a first monitoring of marine invasive species in Saint-Pierre and Miquelon archipelago. In global changing context on coastal ecosystems , accentuated by direct or indirect effects of human activities, it became essential to implement a survey on marine invasive species on Saint-Pierre and Miquelon shoreline. Fukui traps and tunicates collectors implemented on different stations as well as the timely completion of observational dives , have established the following conclusions : several non native species were detected within the local marine ecosystem. This species , such as Carcinus maenas , Ciona intestinalis , Botryllus schlosseri , Caprella mutica , etc. ... threaten some local marine ecosystems and some local... |
| Tipo: Text |
Palavras-chave: Espèces marines invasives; Saint-Pierre et Miquelon; Aquaculture; Écosystème; Marine invasive species; Saint-Pierre and Miquelon; Aquaculture; Ecosystem. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00175/28635/27118.pdf |
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| Registros recuperados: 60 | |
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