Download Introductory animal ecology test and exam - ZLY311 Past Question PDF

Topics: population, expansive population pyramids, stationary population pyramids, population pyramid, population size, population density, population abundance, population growth, community, ecosystem, energy flow, decomposition, nutrient cycling, biodiversity, environment, ecological niche

Topics: Ecosystem, Abiotic components, Biotic components, pond ecosystem

Topics: population, stationary population model, recurrence equations, population projection, projection matrix, life tables, continous analysis, renewal equation, laplace transform, demographic variables, population time series, interpolation, graduation, finite approximation, population explosion, marriage model, probability models, life table functions, fertility functions, birth process, death process, sex ratio, population distribution, individual behavior, branching theory, population model, mathematical demography, future population, life table

Topics: Botany, Ecology, ecological concepts, Ecosystem, Autotrophs, Heterotrophs, Phagotrophs, Osmotrophs, Energy Flow, Food Chain, Food Web, Biogeochemical Cycle, Water Cycle, hydrologic cycle, Carbon cycle, Atmospheric Carbon Cycle, Terrestrial biological carbon cycle, Oceanic carbon cycle, Nitrogen cycle, Nitrogen fixation, Nitrogen Assimilation, Ammonification, Nitrification, Denitrification, Marine nitrogen cycle, Oxygen cycle, Phosphorus cycle, Phosphorous, Sulfur cycle, sulfur, Competition, Mutualism, Predation, Parasitism, Commensalism, Ammensalism, niche, succession, biomes

Topics: soil properties, soil management, tropical environment, temperature, solar radiation, rainfall, tropical climates, vegetation, physiography, Anthropocene, biodiversity, climate change, demographics, Green Revolutions, Tropical Agroecosystems, land use, land-use change, Pedology, Physics, Chemistry, Biology, Laterite Paradigm, tropical soils, tropical soil research, Soil Taxonomy, soil classification systems, soil physical properties, soil temperature, soil structure, soil compaction, soil water, soil erosion, conservation, conservation agriculture, water, rainfed agriculture, irrigated agriculture, irrigation, mineralogy, clay minerals, mineralogy families, Anion Exchange Capacity, soil acidity capacity, Acid Soil Infertility, Liming, overliming, subsoil acidity, secondary acidity, soil biology, soil biodiversity, comminution, decomposition, nutrient elements transformation, soil structure regulation, organic carbon, carbon pools, carbon fractions, animal manures, composts, biochars, organic farming, soil fertility, nutrient cycling, nutrient uptake, determining fertilizer needs, nitrogen cycle, nitrogen pools, atmospheric deposition, biological nitrogen fixation, mineral fertilizers, organic nitrogen mineralization, soil nitrogen fertilizer reactions, Phosphorus Cycle, Phosphorus, Total Soil Phosphorus, inorganic Phosphorus, Phosphorus sorption, Phosphorus release, plant Phosphorus requirements, Phosphorus fertilization, sulfur cycle, sulfur sorption, Sulphur fertilization, Forest–Soil Nutrient Cycles, land clearing, Mechanized Land Clearing, Crop Yield Declines, Field Abandonment, Secondary Forest Fallows, puddling, flooding, rice cultivation systems, Nutrient Management, Yield Stagnation, Nitrogen Sequestration, Livestock-Based Tropical Systems, tropical pastures, Tropical Livestock Management Systems, pastoralism, Smallholder Mixed Crop–Livestock Systems, Extensive Pasture-Based Beef Production, Pasture Degradation, Crop–Pasture Integration, Tropical Tree-Based Systems, Plantation Forestry, Plantation Forestry Species, Agroforestry, Agroforestry Tree Species, Agroforestry Systems, Simultaneous Agroforestry, Sequential Agroforestry, tree crops

Topics: Biogeochemical cycling, Ecosystem, habitats, niche, food chain, food web, biomass

Topics: biogeochemical cycles, Water cycle, carbon cycle, fast cycle, slow cycle, biofuel, tilman's principle, nitrogen cycle, haber-bausch process

Topics: Population ecology, dispersion, Population pyramid

Topics: Population, Logistic Growth Model, Population Density, Fecundity, Natality, Mortality, Survival curves, Spatial Distribution, Age structure, Biotic potential

Topics: Biogeochemical Cycle, water cycle, Phosphorous Cycle, carbon cycle, Saltpeter, Thermocline, Algae Growth

Topics: ecosystem, populations, population growth, predation, symbiosis, community stability, nutrition circulation, allelochemics, soil development, soil classification, vegetation, watersheds, biogeochemistry, pollution, radioisotope contamination, pesticides, heavy metals, air pollution, lake production, eutrophication, retrogression, community evolution, human ecology, marine productivity, detritus, biosphere

Topics: climate, Rainfall variability, rainfall, Humidity, Solar radiation, sunshine, light, cloudiness, wind, Edaphic factors, Soil Formation, plant community, terrestrial pollution, forest resources, wildlife resources, population, population ecology, population growth, logistic growth model, sigmoid form model, population density variation, population size

Topics: Environment, Physical Environment, atmosphere, Solar Radiation, weather, climate, Tropical Latitudes, hydrosphere, Basin Hydrological Cycle, lithosphere, rocks, weathering, biosphere, ecosystem, Biogeochemical Cycles, Biospheric Resources

Topics: biosphere, microbial ecology, population, colony, community, ecosystem, ecological niche, micro-environment, energy, nutrient flow, microbial inter-relationship, aquatic habitat, eutrophication, stratification, lake, pond, bio-aerosol, micro-flora, waste management

Topics: Soil Ecosystem, Microbial Ecology, soil ecosystem development, Soil Food Web, Biogeochemistry, Nutrient Cycling, Carbon cycling, Nitrogen Cycling, Plant Roots, Rhizosphere

Topics: Soil Fertility, Fertilizers, global population growth, food consumption, food production, agricultural land use, crop yields, nutrient use, Crop Yield Limiting Factors, buffering capacity, mineral solubility, soil acidity, soil alkalinity, Soil pH Buffering, Reducing Soil Acidity Effects, Calcareous Soils, Saline Soils, Sodic Soils, Saline-Sodic Soils, nitrogen, Biological Fixation, Phosphorus, Phosphorus cycle, soil Phosphorus forms, Phosphorus sources, Potassium cycle, soil Potassium forms, Potassium sources, Sulfur, Calcium, Magnesium, Micronutrients, iron, zinc, coper, Manganese, Boron, chloride, Molybdenum, Nickel, Beneficial Elements, soil fertility evaluation, plant nutrient-deficiency symptoms, plant analysis, greenhouse tests, soil testing, nutrient management, soil characteristics, nutrient placement, Nutrient Interactions, nutrient Economics, Agricultural Productivity, Environmental Quality

Topics: Inorganic Chemistry, atomic structure, quantum theory, electromagnetic radiation, light waves, quantum theory of light, photoelectric effect, Einstein's electromagnetic theory, atomic spectra, Bohr's atomic theory, Bohr's postulates, Bohr's assumptions, Bohr's theory, wave mechanics, Quantum numbers, Schroedinger ideas, electronic configuration, Pauli's exclusion principle, Aufbau process, atomic radius, ionization energy, electron affinity, hydrogen, nitrogen, oxygen, phosphorus, sulphur, chlorine, bromine, iodine, sodium, calcium, aluminum, iron, manganese, copper, zinc, nuclear chemistry, radioactivity, nuclear stability, radioactive decay, radioactive nuclide, carbon-14 dating, nuclear transformation, nuclear reactor, nuclear reaction, nuclear fission, atomic bomb, nuclear fussion, hydrogen bomb

Topics: Biosphere, Levels of Organization, Ecosystem Interactions, Community Interactions, ecosystem, Energy Flow, Trophic levels, Food Chain, Ecological Pyramid, Water Cycle, Nitrogen Cycle, Phosphorus Cycle

Topics: Calcium, Phosphorus, Calcium absorption, Calcium level, Alkalosis and acidosis, Calcitonin, Parathyroid, Hormone Vitamin D, calcitriol

Topics: body calcium requirements, functions of calcium, control of calcium, control pf phosphorus calcium, parathyroid hormone, VItamin D, Adjusted Calcium, Calcium Homeostasis