Relevant bibliographies by topics / Predador de topo

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Predador de topo'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "Predador de topo"

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Oliveir, Alexandre, Taciana K. Pinto, Débora P. D. Santos, and Fernando D'Incao. "Dieta natural do siri-azul Callinectes sapidus (Decapoda, Portunidae) na região estuarina da Lagoa dos Patos, Rio Grande, Rio Grande do Sul, Brasil." Iheringia. Série Zoologia 96, no. 3 (2006): 305–13. http://dx.doi.org/10.1590/s0073-47212006000300006.

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Na região estuarina da Lagoa dos Patos, o siri-azul Callinectes sapidus Rathbun, 1869 é o mais abundante dentre as espécies do gênero. Apesar do siri-azul exercer influência sobre as comunidades bentônicas, por ser considerado um predador do topo da cadeia alimentar, não existem muitos estudos sobre aspectos ecológicos, inclusive sobre a composição e variabilidade sazonal de sua dieta natural, neste estuário. O objetivo principal deste estudo foi investigar a composição da dieta do siri-azul, evidenciando possíveis relações com a comunidade bentônica da região estuarina da Lagoa dos Patos. O p
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Cruz, Wilton Pires da, Renato De Almeida Sarmento, Marçal Pedro Neto, Diogenis Fontenele Ferreira Junior, and Diego De Macedo Rodrigues. "ANÁLISE FAUNÍSTICA DE ÁCAROS FITOSEÍDEO SEM PINHÃO-MANSO E PLANTAS ESPONTÂNEAS ASSOCIADAS." Revista Agroecossistemas 4, no. 2 (2013): 17. http://dx.doi.org/10.18542/ragros.v4i2.1210.

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RESUMO: O pinhão-manso (Jatropha curcas L.) destaca-se como fornecedor de matéria-prima de boa qualidade para a produção de biodiesel. Ácaros-praga causam danos significativos a essa cultura. Os ácaros predadores da família Phytoseiidae são os mais conhecidos em todo mundo e mais utilizados no controle biológico de ácaros-praga. A análise faunística propicia conhecimentos da dinâmica das espécies encontradas em determinado local e período de tempo. Objetivou-se com este trabalho analisar a fauna dos ácaros da família Phytoseiidae determinando-se a dominância, a abundância e a frequência das es
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Moedjahedy, Jimmy, Ardy Bokang, and Arthur Raranta. "Aplikasi Pengenalan Ikan Hias Predator Air Tawar Menggunakan Teknologi Augmented Reality Berbasis Android." CogITo Smart Journal 3, no. 1 (2017): 91. http://dx.doi.org/10.31154/cogito.v3i1.48.91-99.

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Penggemar dan komunitas hobi ikan hias predator di Manado makin berkembang dan orang yang ingin membelinya pun semakin bertambah. Berdasarkan pengamatan peneliti dibeberapa toko yang menjual ikan hias, pengenalan tentang ikan hias predator masih sangat kurang bahkan ditempat penjualan masih ada yang belum memiliki katalog tentang jenis ikan hias predator. Berdasarkan latar belakang tersebut, peneliti membuat aplikasi pengenalan ikan hias predator dengan menggunakan teknologi augmented reality berbasia android dimana pengguna dapat memanfaatkan smartphone mereka untuk melihat jenis dan info ten
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Franco, Diogo Lima, Rafael Lima Oliveira, Ricardo César Souza Carneiro da Cunha, Vanessa Oliveira Ribeiro, Maria Fernanda Vianna Marvulo, and Jean Carlos Ramos Silva. "Predação de animais domésticos em pequenas propriedades rurais do entorno de áreas protegidas da Mata Atlântica do Estado de Pernambuco, Brasil." Medicina Veterinária (UFRPE) 13, no. 4 (2019): 490. http://dx.doi.org/10.26605/medvet-v13n4-2528.

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O objetivo desse estudo foi caracterizar a ocorrência de predação a rebanhos domésticos em pequenas propriedades rurais do entorno de áreas protegidas da Mata Atlântica do Estado de Pernambuco, Brasil. Ao todo, foram visitadas 11 pequenas propriedades próximas à Estação Ecológica de Tapacurá (n=6), em São Lourenço da Mata, e à área protegida da 10ª Brigada de Infantaria Motorizada (n=5), em Recife. Nas propriedades, foram aplicados questionários aos proprietários, no intuito de obter dados sobre os ataques ocorridos aos animais domésticos por animais silvestres, assim como, obter informações s
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Báez, José Carlos. "Assessing the influence of the North Atlantic Oscillation on a migratory demersal predator in the Alboran Sea." Journal of the Marine Biological Association of the United Kingdom 96, no. 7 (2015): 1499–505. http://dx.doi.org/10.1017/s0025315415001782.

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This study analysed the regime shift of tope shark and the overlapping taxa Raja spp. in the Alboran Sea. Tope shark and Raja spp. landings are both significantly correlated with the North Atlantic Oscillation (NAO). A significant negative correlation was found between Raja spp. landings and tope shark landings. This finding suggests that climatic oscillations affect regime shifts between these taxa in the Alboran Sea. Studies are scarce on the dependence of deep-sea communities on biological and physical processes occurring in near-shore pelagic environments mediated by large-scale atmospheri
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Sabino, Paulo Henrique Siqueira, Oliveiros Miranda Dos Santos, Adriano Bortolotti Da Silva, and José Ricardo Mantovani. "NITROGEN AND POTASSIUM FERTILIZATION ON GROWTH, PRODUCTION OF AND OCCURRENCE OF TWO-SPOTTED SPIDER MITES AND PREDATORY MITES IN STRAWBERRY CROP." BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura 93, no. 2 (2018): 149. http://dx.doi.org/10.37856/bja.v93i2.3242.

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O presente trabalho teve por objetivo verificar o crescimento e a produtividade, bem como a população de ácaro-rajado, Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) e a do ácaro predador Phytoseiulus macropilis Banks (Acari: Phitoseiidae) na cultura do morangueiro em função de diferentes doses de nitrogênio e potássio. O material vegetal utilizado foi Fragaria x ananassa (Duch). O delineamento utilizado foi o de blocos ao acaso. Os tratamentos constaram de diferentes combinações de nitrogênio (N) e potássio (K) aplicados via fertirrigação em Kg.ha-1: 200N e 200K2O; 200N e 400K2O; 400
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MENDES, SIMONE, MARCIA NASCIMENTO CERVIÑO, VANDA HELENA PAES BUENO, and ALEXANDER MACHADO AUAD. "Diversidade de pulgões e de seus parasitóides e predadores na cultura da alfafa." Pesquisa Agropecuária Brasileira 35, no. 7 (2000): 1305–10. http://dx.doi.org/10.1590/s0100-204x2000000700003.

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O objetivo deste trabalho foi verificar a diversidade de pulgões, seus predadores e parasitóides, e a influência de fatores climáticos nas suas populações. Foram realizadas coletas semanais no período de abril/1995 a março/1996, no campo de alfafa da Universidade Federal de Lavras (UFLA), em Lavras, MG. As espécies de pulgões coletadas foram Therioaphis trifolii (Monel) f. maculata, Acyrthosiphon pisum (Harris), A. kondoi Shinji e Aphis craccivora Kock, presentes na cultura durante todo o período de estudo, com picos populacionais em novembro/1995, julho/1995, dezembro/1995 e abril/1996, respe
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ARAUJO-LIMA, Carlos A. R. M., and Maria Mercedes BITTENCOURT. "A reprodução e o início da vida de Hoplias malabaricus (Erythrinidae; Characiformes) na Amazônia Central." Acta Amazonica 31, no. 4 (2001): 693. http://dx.doi.org/10.1590/1809-43922001314697.

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Hoplias malabaricus, ou traíra é um peixe predador com ampla distribuição na América do Sul. Ε encontrado com frequência na Amazônia, porém sua biologia ainda é pouco estudada na região. Nesta nota apresentamos dados relativos a sua reprodução e ao início do seu desenvolvimento larval na várzea do rio Solimões. A traíra se reproduz durante todo o ano. As fêmeas têm fecundidade relativamente baixa, que varia conforme o tamanho do peixe. Os ovócitos maduros são grandes (média = 1,5 mm). Ovos fecundados foram encontrados em posturas nas margens dos lagos de várzea. As larvas eclodiram com 4,7 cm
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Costa, Ághata de França, Flávia Beatriz Custódio, Nilton de Oliveira Couto e. Silva, and Renata Adriana Labanca. "Mercúrio em peixes comercializados em Minas Gerais e possíveis riscos associados ao seu consumo." Research, Society and Development 9, no. 9 (2020): e105996881. http://dx.doi.org/10.33448/rsd-v9i9.6881.

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O objetivo do trabalho foi analisar o teor de mercúrio em peixes comercializados em Minas Gerais, coletados pelo Programa de Monitoramento de Alimentos da Vigilância Sanitária de Minas Gerais - PROGVISA, e verificar com base nesses valores o risco do consumo de peixes. Foi analisado o teor de mercúrio total em 80 amostras de peixes coletadas de forma aleatória no mercado de Minas Gerais. As análises foram feitas por espectrofotometria de absorção atômica após amalgamação em ouro. A partir desses valores foi estimada a ingestão de metilmercúrio em Minas Gerais e esta estimativa foi comparada co
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Gorni, Guilherme Rossi, Maria Lúcia Ribeiro, Roberto Goitein, and Alberto F. Amorim. "DIET COMPOSITION OF PELAGIC FISH IN THE SOUTHWESTERN ATLANTIC, BRAZIL: AN ISOTOPIC MIXTURES APPROACH." Arquivos de Ciências do Mar 50, no. 1 (2017): 132. http://dx.doi.org/10.32360/acmar.v50i1.18837.

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A proposta do presente trabalho é caracterizar, através de modelos de mistura isotópica (13C e 15N), a dieta de predadores de topo pelágicos do Oceano Atlântico Sudoeste. Para isso, amostras de tecido muscular foram coletadas dos seguintes peixes: Xiphias gladius, Thunnus obesus, Thunnus alalunga, Thunnus albacares, Prionace glauca, Alopias superciliosus e Isurus oxyrinchus. Os resultados indicam que a dieta de X. gladius é composta primariamente de cefalópodes (lulas Ommastrephidae). Um padrão similar é apresentado por T. alalunga, cuja dieta é também composta principalmente por lulas Ommastr
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Dissertations / Theses on the topic "Predador de topo"

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Crisóstomo, Luísa João Pereira. "Análise biogeográfica da dieta de um predador de topo ao longo da região Paleártica." Master's thesis, Universidade de Évora, 2016. http://hdl.handle.net/10174/18927.

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Existem vários estudos sobre a dieta de predadores de topo a uma escala local, mas o estudo da dieta de uma espécie ao longo de diferentes regiões geográficas poderá permitir a deteção de certos padrões e variações ecológicas. Para estudar a variação biogeográfica da dieta do bufo-real (Bubo bubo) ao longo do Paleártico criou-se uma base de dados baseada em 192 estudos. Pretendia-se analisar padrões em macro-escala de descritores da dieta e avaliar o efeito de diferentes condições ambientais, de descritores da paisagem e da disponibilidade de presas. Registaram-se 346813 presas de 698 espécies
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Palmeira, Francesca Belem Lopes. "Co-ocorrência, interações tróficas e distribuição potencial da onça-pintada (Panthera onca) no bioma Amazônia." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/11/11150/tde-17092015-111206/.

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Predadores de topo desempenham um papel importante na manutenção dos sistemas em que eles ocorrem porque influenciam diretamente a estrutura e a dinâmica de comunidades. Desta forma, este estudo descreveu alguns mecanismos de co-ocorrência espaço-temporal entre a onça-pintada (Panthera onca) e duas espécies de mesopredadores (Puma concolor e Leopardus pardalis), o seu controle top-down na comunidade de mamíferos e os requerimentos ambientais que determinam a sua distribuição no bioma Amazônia. Para as análises de co-ocorrência espaço-temporal foram utilizados o modelo de ocupação e a densidade
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FERREIRA, Guilherme Vitor Batista. "Ecologia alimentar e distribuição espaço-temporal das diferentes fases ontogenéticas da espécie Cynoscion acoupa no estuário do Rio Goiana (PE/PB)." Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/17133.

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Submitted by Irene Nascimento (irene.kessia@ufpe.br) on 2016-06-20T18:42:06Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Dissertação (G. Ferreira).pdf: 2368229 bytes, checksum: e7d27dd236d3848f67692455d0a94426 (MD5)<br>Made available in DSpace on 2016-06-20T18:42:06Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Dissertação (G. Ferreira).pdf: 2368229 bytes, checksum: e7d27dd236d3848f67692455d0a94426 (MD5) Previous issue date: 2016-02-01<br>Capes<br>Este estudo avalia a influência
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Lourenço, Rui Nascimento Fazenda. "Predatory interactions among vertebrate top predators superpredation and intraguild predation by large raptors." Doctoral thesis, Universidade de Évora, 2011. http://hdl.handle.net/10174/14789.

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Nesta tese estudaram-se as interacções predatórias entre vertebrados predadores de topo (predação intraguilda e superpredação), utilizando quatro aves de rapina de grande porte como modelos de superpredadores: Bufo-real, Açor, Águia-real, e Águia de Bonelli. A superpredação em aves de rapina é um fenómeno abrangente, que pode variar entre espécies, e mais frequente em paisagens mais humanizadas. Os meso-predadores não são recursos energeticamente relevantes para as aves de rapina, e o seu consumo está associado à diversificação da dieta resultante da diminuição das presas habituais. A eliminaç
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Jones, Esther Lane. "Spatial ecology of marine top predators." Thesis, University of St Andrews, 2017. http://hdl.handle.net/10023/12278.

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Species distribution maps can provide important information to focus conservation efforts and enable spatial management of human activities. Two sympatric marine predators, grey seals (Halichoerus grypus) and harbour seals (Phoca vitulina), have overlapping ranges but contrasting population dynamics around the UK; whilst grey seals have generally increased, harbour seals have shown significant regional declines. A robust analytical methodology was developed to produce maps of grey and harbour seal usage estimates with corresponding uncertainty, and scales of spatial partitioning between the sp
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Cordes, Line Søltoft. "Demography and breeding phenology of a marine top predator." Thesis, University of Aberdeen, 2011. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=183669.

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Worldwide harbour seal populations are showing differing and fluctuating trends in abundance, but the drivers of change remain uncertain. Within the Moray Firth, NE Scotland, count surveys carried out over the last 20 years highlighted the development of a new breeding site, providing a unique opportunity to carry out an individual-based study of harbour seal demography and pupping phenology using photo-identification techniques within a mark-recapture framework. Sightings of individual seals suggested that a large proportion of harbour seals are year-round residents at haul-out sites. Both se
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Ware, Remy Lian. "The invasive ladybird Harmonia axyridis as a top intraguild predator." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612130.

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Woodward, Guy. "Invasion of a stream food web by a new top predator." Thesis, Queen Mary, University of London, 1999. http://qmro.qmul.ac.uk/xmlui/handle/123456789/1636.

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A large predator, the nymph of the dragonfly Cordulegaster boltonii (Anisoptera) (Donovan), has recently invaded Broadstone Stream, an acid headwater in southern England. Because of its large size, the invader established itself as a new top predator. The Broadstone Stream food web is exceptionally detailed and the community has been studied since the early 1970s. The invasion of C boltonii, therefore, provided a rare opportunity to investigate the effects of a potentially strong perturbation upon a well-described system. At the peak of the invasion C boltonii density exceeded seventy nymphs p
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Pasanen, Mortensen Marianne. "Anthropogenic impact on predator guilds and ecosystem processes : Apex predator extinctions, land use and climate change." Doctoral thesis, Stockholms universitet, Zoologiska institutionen, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-100720.

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Humans affect ecosystems by changing species compositions, landscape and climate. This thesis aims to increase our understanding of anthropogenic effects on mesopredator abundance due to changes in apex predator status, landscape and climate. I show that in Eurasia the abundance of a mesopredator, the red fox (Vulpes vulpes), is limited top-down by the Eurasian lynx (Lynx lynx) and bottom-up by winter severity. However, where lynx has been eradicated, fox abundance is instead related to bottom-factors such as cropland (paper I, II). Fox abundance was highest when croplands constituted 25% of t
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Woodgate, Zoe Anne. "Determinants of predator abundance in northern KwaZulu-Natal: top-down or bottom-up?" Bachelor's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13032.

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Includes bibliographical references.<br>As protected areas ultimately aim to successfully conserve natural predator populations, an understanding of the non-anthropogenic drivers of their population change is critical. Both bottom-up (e.g. food limitation, competition) and top-down (e.g. predation, interference) processes play an important role in structuring predator guilds, yet there is a poor understanding of their relative importance. Here, I investigated whether the relative abundance of mesopredators, facultative scavengers, and an apex predator were affected primarily by bottom-up proce
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Books on the topic "Predador de topo"

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What is a top predator? Crabtree Pub., 2012.

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A little less Arctic: Top predators in the world's largest northern inland sea, Hudson Bay. Springer, 2010.

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Meston, Zach. Atari Jaguar: Official Gamer's Guide. Sandwich Islands Publishing, 1995.

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Awesome Super Nintendo Secrets 2. Sandwich Islands Publishing, 1993.

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Inc, Game Counselor. Game Counselor's Answer Book for Nintendo Players. Microsoft Pr, 1991.

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DeLong, John P. Predator Ecology. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192895509.001.0001.

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Predator-prey interactions form an essential part of ecological communities, determining the flow of energy from autotrophs to top predators. The rate of predation is a key regulator of that energy flow, and that rate is determined by the functional response. Functional responses themselves are emergent ecological phenomena – they reflect morphology, behavior, and physiology of both predator and prey and are both outcomes of evolution and the source of additional evolution. The functional response is thus a concept that connects many aspects of biology from behavioral ecology to eco-evolutiona
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Matt, Hayward, ed. Reintroduction of top-order predators. Wiley-Blackwell, 2009.

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L, Boyd I., Wanless S, and Camphuysen C. J, eds. Top predators in marine ecosystems: Their role in monitoring and management. Cambridge University Press, 2006.

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Lambin, Xavier. The population dynamics of bite-sized predators: prey dependence, territoriality, and mobility. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198759805.003.0004.

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The dependency of mustelid demographic rates on prey abundance has the potential to cause a strong coupling between predator-prey populations. Data on mustelid dynamics show that such strong reciprocal interactions only materialise in some restricted conditions. Bite-size mustelid predators searching for scarce, depleted prey expose themselves to increased risk of predation by larger predators of small mammal that are themselves searching for similar prey species. As voles or muskrats become scarcer, weasels and mink searching for prey over larger areas become increasingly exposed to intra-gui
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Ruxton, Graeme D., William L. Allen, Thomas N. Sherratt, and Michael P. Speed. Aposematism. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199688678.003.0007.

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Aposematism is the pairing of two kinds of defensive phenotype: an often repellent secondary defence that typically renders prey unprofitable to predators if they attack them and some evolved signal that indicates the presence of that defence. Aposematic signals often work to modify the behaviours of predators both before and during attacks. Warning coloration, for example, may increase wariness and hence improve the chances that a chemically defended prey is released unharmed after an attack. An aposematic signal may therefore first tend to reduce the probability that a predator commences att
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Book chapters on the topic "Predador de topo"

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Nagata, Hiroyasu, Kei-ichi Tainaka, Nariyuki Nakagiri, and Jin Yoshimura. "Monte Carlo Simulation in Lattice Ecosystem: Top-Predator Conservation and Population Uncertainty." In Natural Computing. Springer Japan, 2009. http://dx.doi.org/10.1007/978-4-431-88981-6_13.

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Cramer, Kenneth L. "The Influence of Precipitation Change on Spiders as Top Predators in the Detrital Community." In Ecological Studies. Springer New York, 2003. http://dx.doi.org/10.1007/978-1-4613-0021-2_20.

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Spiller, David A., and Thomas W. Schoener. "Food-Web Dynamics on Some Small Subtropical Islands: Effects of Top and Intermediate Predators." In Food Webs. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4615-7007-3_15.

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Prants, Sergey V., Michael Yu Uleysky, and Maxim V. Budyansky. "Lagrangian Fronts and Coherent Structures Favorable for Fishery and Foraging Strategy of Top Marine Predators." In Lagrangian Oceanography. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-53022-2_8.

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Graham, Brittany S., Paul L. Koch, Seth D. Newsome, Kelton W. McMahon, and David Aurioles. "Using Isoscapes to Trace the Movements and Foraging Behavior of Top Predators in Oceanic Ecosystems." In Isoscapes. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-3354-3_14.

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Nagata, Minori, and Hiroyasu Nagata. "Top-Predator Survivor Region Is Affected by Bottom-Prey Mortality Rate on the Monte-Carlo Simulation in Lattice Model." In Natural Computing. Springer Japan, 2010. http://dx.doi.org/10.1007/978-4-431-53868-4_27.

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Burns, Alison. "The Mesolithic Footprints Retained in One Bed of the Former Saltmarshes at Formby Point, Sefton Coast, North West England." In Reading Prehistoric Human Tracks. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60406-6_16.

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AbstractIn the early Holocene period, extensive tracts of coastal land were submerged as the climate warmed and meltwaters flooded into the oceans. As the Irish Sea expanded, coastlines altered and large intertidal zones were created as tracts of low-lying land at the tidal margins were gradually submerged. In these areas, reed swamp and saltmarsh formed which, too, were inundated for varying periods of time. However, in the calmer warmer weather of the late spring and summer, birds and mammals were drawn on to the mudflats where they could feed on molluscs, or new reed and sedge shoots, wallow in the cooling mud, drink the brackish water or, for some predators, hunt. The behavioural tendencies of some species are revealed by their footprints which show their engagement within this environment – some breeds moved on to the marshes while others moved away. The humans who shared this landscape understood the opportunities offered by these predictable behaviours. Their trails run along and across those left by many species, leaving a visible network of human and animal activity preserved in the hardened mud. These will be described through an examination of the footprints recorded in three contexts which formed the stratigraphy of a Mesolithic bed at Formby Point in North West England. The persistent return to the mudflats by generations of people reflects an embodied knowledge of this coastal landscape, learnt in childhood and practiced in adulthood. The ability to modify movements in the landscape, to respond to the daily tides, the changing seasons and a fluctuating environment, all suggest a spatial-temporal relationship which not only encompassed a dynamic environment but also the other life that dwelt within it.
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van Franeker, Jan A. "Top predators as indicators for ecosystem events in the confluence zone and marginal ice zone of the Weddell and Scotia seas, Antarctica, November 1988 to January 1989 (EPOS Leg 2)." In Weddell Sea Ecology. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77595-6_10.

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"The Top Predator." In Genes, Germs and Medicine. WORLD SCIENTIFIC, 2021. http://dx.doi.org/10.1142/9789811225482_0028.

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"Top Predators." In Applications of Calculus to Biology and Medicine. WORLD SCIENTIFIC, 2017. http://dx.doi.org/10.1142/9789813222786_0023.

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Conference papers on the topic "Predador de topo"

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Bandyopadhyay, Promode R. "Flying Fish Sculls to Taxi and Perturbs Wing Lift With Travelling Waves to Land." In ASME 2016 Fluids Engineering Division Summer Meeting collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/fedsm2016-7507.

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The top 200 meters of oceans abound in life forms since photosynthesis is possible in that layer. Competition and predator-prey (swordfish-flying fish, 102–104 to 1 mass ratio) interactions are intense here. Chased by predators, a flying fish (FF) — a pleuston — frantically escapes from the water and becomes airborne. Here we report the visual observations of oceanic surface and body distortions of FF to surmise the mechanisms of propulsion during taxiing and landing. FF leaps, not when it is chased, but when the additional energy required for further increase in speed underwater exceeds that
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Winston, Max. "Colonization of Central America drives speciation in a clade of top Neotropical predators (genusEciton)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.114649.

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De Freitas, Luiza Isaia. "IMPACTOS SOBRE A BIODIVERSIDADE DA FAUNA DEVIDO À PREDAÇÃO POR FELINOS DOMÉSTICOS." In I Congresso Brasileiro de Biodiversidade Virtual. Revista Multidisciplinar de Educação e Meio Ambiente, 2021. http://dx.doi.org/10.51189/rema/1079.

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Introdução: A relação entre gatos e humanos data de 9.500 anos. Originalmente ao se domesticarem foram utilizados para o controle de pragas nas residências e fazendas. Atualmente o papel dos felinos domésticos vai muito além, sendo considerados parte da família. Algumas pessoas, por acreditarem que esses animais, apesar de domesticados, merecem vida livre como seus ancestrais, acabam por deixar os gatinhos com acesso à rua, prática que leva a predação de animais pertencentes a fauna pelo instinto da caça. Ainda, o abandono dos felinos contribui substancialmente para que estes animais se tornem
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Mossop, Dave. "Long-term Studies of Willow Ptarmigan and Gyrfalcon in the Yukon Territory: A Collapsing 10-Year Cycle and Its Apparent Effect on the Top Predator." In Gyrfalcons and Ptarmigan in a Changing World. The Peregrine Fund, 2011. http://dx.doi.org/10.4080/gpcw.2011.0206.

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Gansel, Lars, Østen Jensen, Per Christian Endresen, and Martin Føre. "Deformation of Nets With Bending Stiffness Normal to Uniform Currents." In ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/omae2013-10880.

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The tremendous growth of the fish farming industry in Norway over the past decades was supported by new designs and materials for fish farms, enabling bigger fish cages to be positioned in more exposed sea areas. Today, the nets of most fish cages in Norway are made from nylon. Nylon nets are lightweight, relatively easy to handle and at the low cost end of proposed net materials. However, nylon nets also have some unfortunate characteristics like low abrasion resistance and limited tensile strength. Thus, new net materials are proposed to better prevent escapes, protect fish from predator att
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Cayllahua, Erick Alonso Villegas, Daniel Rodrigues Dutra, Antônio Ribeiro Canedo, and Hirasilva Borba. "INTERAÇÃO ENTRE A QUIROPTEROFAUNA CAVERNÍCOLA E SEU HABITAT NATURAL." In I Congresso Brasileiro de Biodiversidade Virtual. Revista Multidisciplinar de Educação e Meio Ambiente, 2021. http://dx.doi.org/10.51189/rema/1090.

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Introdução: devido ao seu hábito noturno, os quirópteros necessitam de abrigos diurnos, onde em repouso, minimizam seu gasto energético a salvo de predadores. Entre a ampla variedade de abrigos explorada por quirópteros, as cavernas são as principais estruturas naturais utilizadas. Objetivos: avaliou-se, portanto, a interação animal-ambiente dos membros da Ordem Chiroptera que apresentam hábitos cavernícolas. Material e métodos: foi realizada uma revisão de literatura sobre a quiropterofauna brasileira, com ênfase nas espécies de morcegos cavernícolas. Resultados: observou-se que os quiróptero
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Reports on the topic "Predador de topo"

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Greene, Charles H. Biocoastal Oceanography Workshop: Top Predators and their Prey in the Marine Environment. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada362243.

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Arnould, John P. Using Animal-Borne Cameras to Quantify Prey Field, Habitat Characteristics and Foraging Success in a Marine Top Predator. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada541895.

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Arnould, John P. Using Animal-Borne Cameras to Quantify Prey Field, Habitat Characteristics and Foraging Success in a Marine Top Predator. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada573143.

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Arnould, John P. Using Animal-Borne Cameras to Quantify Prey Field, Habitat Characteristics and Foraging Success in a Marine Top Predator. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada598114.

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