• In ecology, the theory of alternative stable states (sometimes termed alternate stable states or alternative stable equilibria) predicts that ecosystems...
    25 KB (3,327 words) - 12:56, 6 June 2024
  • events, sclerophyll vegetation can establish first and create a new alternative stable state with its own self-reinforcing feedback with fire. Therefore, a...
    11 KB (1,347 words) - 23:51, 17 August 2023
  • Thumbnail for Ecological pyramid
    levels. This allows organisms on the lower levels to not only maintain a stable population, but also to transfer energy up the pyramid. The exception to...
    9 KB (1,004 words) - 16:50, 27 August 2024
  • Thumbnail for Taiga
    occurrence adjacent to closed moss forests, indicate that they are an alternative stable state to the spruce–moss forests". Ecology portal Environment portal...
    81 KB (9,421 words) - 16:55, 6 August 2024
  • Thumbnail for Ecosystem
    Jeffrey N. Houser; James F. Kitchell; Michael L. Pace (1998). "Evaluating Alternative Explanations in Ecosystem Experiments". Ecosystems. 1 (4): 335–344. Bibcode:1998Ecosy...
    64 KB (6,950 words) - 12:44, 26 August 2024
  • N.; Rasmussen, J. B. (1999). "Patterns of food chain length in lakes: A stable isotope study" (PDF). The American Naturalist. 154 (4): 406–416. doi:10...
    18 KB (2,039 words) - 16:50, 27 August 2024
  • Thumbnail for Climax community
    these end-points other terms, not climaxes, and had thought they were not stable because by definition, climax vegetation is best-adapted to the climate...
    8 KB (971 words) - 15:18, 31 July 2024
  • Thumbnail for Photosynthesis
    Classic in 1986. These species were later termed C4 plants as the first stable compound of CO2 fixation in light has four carbons as malate and aspartate...
    109 KB (11,776 words) - 19:45, 6 August 2024
  • Thumbnail for Ecotone
    salinity). ecocline transitions are less distinct (less clear-cut), have more stable conditions within, hence a higher plant species richness. an ecotone describes...
    15 KB (1,791 words) - 22:21, 8 July 2024
  • speciation of more specialized species provided conditions remain relatively stable. This involves niche partitioning as new species are formed, and biodiversity...
    7 KB (848 words) - 04:39, 19 June 2024
  • Thumbnail for Trophic level
    quantification of animal stomach contents, trophic level can be quantified through stable isotope analysis of animal tissues such as muscle, skin, hair, bone collagen...
    26 KB (3,071 words) - 16:51, 27 August 2024
  • Thumbnail for Keystone species
    ecosystems in southern Haida Gwaii (British Columbia, Canada): evidence from stable isotope analysis of rockfish (Sebastes spp.) bone collagen". Archaeological...
    29 KB (3,186 words) - 06:46, 24 August 2024
  • exhausted—and prices rise due to a lack of surplus—new markets based on alternative resources appear at certain prices in order to satisfy demand. Technological...
    12 KB (1,631 words) - 05:46, 25 April 2024
  • Thumbnail for Ecosystem diversity
    would result in many plants that feed humans on a wide scale needing alternative pollination methods. Crop pollinating insects are worth annually $14...
    11 KB (1,208 words) - 10:27, 24 March 2024
  • is also "evolutionarily stable." Thus, once fixed in a population, natural selection alone is sufficient to prevent alternative (mutant) strategies from...
    24 KB (2,914 words) - 21:48, 28 July 2024
  • Thumbnail for Myco-heterotrophy
    2010-12-29. Trudell, SA; Rygiewicz, PT; Edmonds, RL (2003). "Nitrogen and carbon stable isotope abundances support the myco-heterotrophic nature and host-specificity...
    17 KB (1,617 words) - 08:43, 23 August 2024
  • Thumbnail for Phototroph
    Trade-Offs in Allocating Fixed Carbon Pools and the Challenges These Alternatives Present for Understanding the Acquisition of Intracellular Habitats."...
    8 KB (740 words) - 06:42, 16 August 2024
  • economics, and computer science, the stable marriage problem (also stable matching problem) is the problem of finding a stable matching between two equally sized...
    20 KB (2,452 words) - 07:38, 22 July 2024
  • Thumbnail for R/K selection theory
    the majority) of them surviving to adulthood is slim. In contrast, more stable environments allow parents to confidently invest in one offspring because...
    30 KB (3,152 words) - 01:24, 17 July 2024
  • Thumbnail for Chemosynthesis
    methane, CH4) can be large enough to drive the production of biomass. Alternatively, in most oceanic environments, energy for chemosynthesis derives from...
    12 KB (1,202 words) - 13:46, 26 June 2024
  • Thumbnail for Autotroph
    14 October 2019. Retrieved 8 February 2018. Post, David M (2002). "Using Stable Isotopes to Estimate Trophic Position: Models, Methods, and Assumptions"...
    19 KB (2,043 words) - 08:28, 7 July 2024
  • point. The instability of this fixed point is of significance. If it were stable, non-zero populations might be attracted towards it, and as such the dynamics...
    32 KB (4,256 words) - 13:22, 18 June 2024
  • might naively be expected to produce physical tachyons, to an alternative stable state where no physical tachyons exist. Once the tachyonic field reaches...
    16 KB (2,030 words) - 17:45, 23 December 2023
  • Thumbnail for Ecological resilience
    forest's resilience and losing its ability to return to its originally stable state. To recover itself, a forest ecosystem needs suitable interactions among...
    41 KB (4,799 words) - 02:34, 17 June 2024
  • immediate change is expected, the term stable is frequently used as a qualifier to denote conditions where a patient has stable vital signs. A wide range of terms...
    7 KB (732 words) - 22:54, 11 June 2024
  • often easier to reconstruct in standing water than moving water because stable sediments can better preserve biological indicator materials. The effects...
    17 KB (2,893 words) - 15:41, 12 July 2024
  • Thumbnail for Competitive exclusion principle
    species. A new paradox is created: Most well-known models that allow for stable coexistence allow for unlimited number of species to coexist, yet, in nature...
    23 KB (2,721 words) - 17:25, 9 June 2024
  • soil. Moreover, the presence of mineral under the soil provides the alternative sources for the species living in the oligotrophic soil. In terms of...
    17 KB (1,994 words) - 07:57, 25 June 2024
  • Thumbnail for Invasive species
    resources determines the impact of additional species on the ecosystem. Stable ecosystems have a resource equilibrium, which can be changed fundamentally...
    128 KB (13,123 words) - 15:10, 23 August 2024
  • Thumbnail for Trophic state index
    The Trophic State Index (TSI) is a classification system designed to rate water bodies based on the amount of biological productivity they sustain. Although...
    21 KB (2,431 words) - 17:30, 20 May 2024