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Habitat selection

Xem 1-20 trên 31 kết quả Habitat selection
  • This study has provided the most comprehensive update on the mosquito fauna in urban areas of Ha Noi city based on the systematic selection of sampling habitats. Most of the sampling sites were occupied by mosquito larvae or pupae. The diversity of mosquito species varied between sites and was associated with the types of breeding habitats at each site.

    pdf12p dianmotminh02 03-05-2024 3 2   Download

  • Ebook "Biology of microorganisms on grapes, in must and in wine" presenting our present day knowledge of a specialized group of organisms that are adapted to the very selective habitat of wine. The various contributions of the book have the character of reviews and contain an extensive bibliography, mainly of the actual scientific papers.

    pdf521p ladongphongthanh1008 22-04-2024 4 1   Download

  • Part 1 book "Animal behaviour - An evolutionary perspective" by author Peter M. Kappeler includes content: Behavioural biology - Content and history; methods and concepts of behavioural biology; behaviour, evolution and life histories; basic functions and behaviour; orientation in time and space; habitat and food selection; predation; sexual selection - evolutionary foundations; intrasexual selection - how males compete.

    pdf198p muasambanhan10 06-04-2024 2 0   Download

  • Part 2 book "Studying captive animals - A workbook of methods in behaviour, welfare and ecology" includes content: Enclosure use, habitat selection and feeding ecology; population studies; how to analyse your data – statistics; how to write a report.

    pdf142p muasambanhan03 02-01-2024 6 2   Download

  • Part 1 book "Wildlife behavior and conservation" includes content: Comparative psychology versus ethology, genetics and other mechanisms affecting behavior, mate acquisition and parental care systems, mating systems and parental care, dispersal and corridors, food acquisition systems, additional adaptations against predation, habitat selection, home range and homing,... and other contents.

    pdf105p muasambanhan02 18-12-2023 3 0   Download

  • Part 1 book "Free ranging cats - Behavior, ecology, management" includes content: Dominance, space, interaction, reproduction, development, emulative learning and play, diel activity, dispersal, inbreeding avoidance, home range boundaries, determinants of home range size, habitat selection, scent marking.

    pdf158p muasambanhan01 13-12-2023 5 3   Download

  • Part 2 book "Principles of animal behavior" includes content: Kinship, cooperation, foraging, antipredator behavior, communication, habitat selection, territoriality and migration, aggression, play, animal personalities.

    pdf722p oursky09 12-11-2023 5 3   Download

  • Mangrove forests, typically found along tropical and subtropical coastlines, have a crucial role in preventing coastal erosion, mitigating the effects of wave actions, and safeguarding coastal habitats. This study utilized PlanetScope mangrove forests and a Combined Mangrove Recognition Index (CMRI), which was suitable for detecting mangrove cover along the coast of Tien Yen district with an overall accuracy of over 93.0% and a Kappa coefficient greater than 0.90 for the selected years.

    pdf13p vispacex 16-11-2023 8 2   Download

  • Grasslands dominate land cover nationally and globally, and their composition, structure and habitat value are strongly influenced by the actions of domestic and wild grazing animals that feed on them. Different pastures are characterised by varying opportunities for selective feeding by livestock; agronomically improved, sown swards generally consist of a limited range of plant species whereas longer-term leys and semi-natural grasslands are characterised by a more diverse mixture of plants.

    pdf21p vifriedrich 25-08-2023 2 2   Download

  • Halopeplis perfoliata, a succulent halophyte of coastal marshy habitats, was grown in a greenhouse to study its adaptive responses in terms of growth, osmoregulation, and N-metabolism following one-month exposure to salinity (0, 150, 300, and 600 mmol L–1 NaCl). Biomass was optimal in 150 mmol L–1 NaCl with unaltered malondialdehyde (MDA) levels. On the other hand, biomass remained comparable to non-saline control with some increase in MDA in 300 and 600 mmol L–1 NaCl.

    pdf12p lyhuyenthu 31-01-2023 5 2   Download

  • Maintaining landscape connectivity through identifying movement corridors is the most recommended conservation strategy to reduce the negative impacts of habitat loss and isolation. The basis of most connectivity modelling approaches for modelling corridors is that species choose movement pathways based on the same criteria they used to choose habitats. However, species behave differently in using landscape elements for moving than for selecting habitat. In other words, suitability of a given landscape feature may differ between moving and habitat use stages.

    pdf12p dolomite36 30-12-2021 14 0   Download

  • Bats, occupying a variety of habitats, play important roles in the tropical forest. Through this study, comparisons on bat species richness and evenness in primary forest, secondary forest, and urban forest were made. Sampling was conducted between 18:30 PM and 06:30 AM using 10 mist-nets and four harp traps for three consecutive nights at the primary and secondary forest of Ulu Gombak Forest Reserve and urban forest in the Universiti Malaya Botanical Garden. This study progressed from February 2012 until April 2014.

    pdf14p dolomite36 30-12-2021 14 0   Download

  • Salsola crassa M.B. is one of the most successful plants used against industrial pollutants. In this study, we selected young Salsola crassa M.B. plants from their natural habitats. Some plants were irrigated with industrial wastewater containing Fe, Co, Ni, Cu, Pb, and Zn, and others were irrigated with tap water for 3–4 months. Afterwards, the shoots and roots were randomly cut, separated, fixed, dyed, and observed using light microscopy. Structural changes were analyzed by stereology. There were some differences in appearance and structure between the treated and control samples.

    pdf13p tudichquannguyet 29-11-2021 13 1   Download

  • After cereals, root and tuber crops are the main source of starch in the human diet. Starch biosynthesis was certainly a significant target for selection during the domestication of these crops. But domestication of these root and tubers crops is also associated with gigantism of storage organs and changes of habitat.

    pdf9p vilarryellison 29-10-2021 8 1   Download

  • Incilaria (= Meghimatium) fruhstorferi is an air-breathing land slug found in restricted habitats of Japan, Taiwan and selected provinces of South Korea (Jeju, Chuncheon, Busan, and Deokjeokdo). The species is on a decline due to depletion of forest cover, predation by natural enemies, and collection.

    pdf26p visilicon2711 20-08-2021 10 1   Download

  • Hydrothermal vents and cold seeps are typical deep-sea chemosynthetically-driven ecosystems that allow high abundance of specialized macro-benthos. To gather knowledge about the genetic basis of adaptation to these extreme environments, species shared between different habitats, especially for the dominant species, are of particular interest.

    pdf16p visilicon2711 20-08-2021 12 1   Download

  • This study was carried out at three different sites, all situated at Agricultural College, Karekere, Hassan, Karnataka such as agroforest, ragi field and grassland. Each habitat was measured to be 10,000 sq.m., andthe selected habitat areas were represented their own characteristic features being surrounded by areas of their own habitat nature.

    pdf4p nguaconbaynhay7 15-08-2020 3 1   Download

  • Lentic systems are a diverse set of inland freshwater habitats (Lakes and ponds) exist across the globe and provide essential resources and habitats for both terrestrial and aquatic organisms. The current work was intended to evaluate the quality of the selected ponds (Pond 1, 2 and 3) in and around Vellore district, TamilNadu. The water samples were collected to determine the physical and chemical parameters during every month in the year 2019. Water parameters such as temperature, pH, dissolved oxygen, Alkalinity, electrical conductivity, Chloride, Sulphate, Nitrate, Ca, Cl was studied.

    pdf10p angicungduoc6 22-07-2020 22 1   Download

  • Visually- spatially intelligent persons are recognized as “picture smart”. Such people are good at remembering images, faces, and fine details. They are able to visualize objects from different angles and also have good spatial judgment and reasoning. The present study was conducted with the aim of assessing type and existing level of Multiple Intelligences among young urban adolescent girls and to delineate the human ecological factors affecting Multiple Intelligences.

    pdf5p quenchua6 15-06-2020 16 2   Download

  • The present study was conducted to assess the Effectiveness of Structured Teaching among Nursing Students regarding Basic Life Support (BLS) in Selected Colleges of Nursing, Ludhiana Punjab.

    pdf17p chauchaungayxua5 08-05-2020 13 2   Download

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