Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022359354> ?p ?o ?g. }
- W2022359354 endingPage "482" @default.
- W2022359354 startingPage "465" @default.
- W2022359354 abstract "Two adjacent, abandoned hayfields in central New York State were subjected to nutrient enrichment perturbation by means of a single application of 10—10—10 N, P, K fertilizer early in the growing season of 1970. Aboveground arthropod herbivores and carnivores were monitored with respect to net productivity (dB/dt) and diversity for one growing season (1970) in the younger field (6 yr old), and for two growing seasons (1970 and 1971) in the older field (17 and 18 yr old). Sampling of arthropods was done with a gasoline—powered suction sampler between 1200 and 1600 h, twice weekly. Stability of the old—field arthropods was defined as resistance to change imposed by external (fertilizer) perturbation and was measured in terms of (1) magnitude (amplitude of deflection from ground state, (2) rate of initial response to perturbation, and (3) rate of damping or return to ground state. The degree of deflection from ground state was determined by comparing fertilized (treated) plots with unfertilized (control) plots in each field. During the first growing season the older, more species—rich field was less stable with respect to magnitude and rate of productivity deflection than the younger, less species—rich field at both arthropod consumer levels. In addition, the magnitude of productivity deflection from ground state was lower in the carnivore level than in the herbivore trophic level. By the second growing season, the productivity of the arthropod consumers in the treated plots of the older field had not yet returned to control levels. The productivity of arthropod herbivores in the older field exhibited a relatively lower magnitude of response in 1971 than in 1970, while the arthropod carnivores in the older field exhibited a significantly greater difference from ground state in 1971 than in 1970. It was concluded that (1) the magnitude of deflection caused by the enrichment perturbation was decreased up the trophic levels from the herbivore to the carnivore level, (2) the rate of response to perturbation decreased up the trophic levels, and (3) although in control plots diversity increased and productivity decreased with increasing successional age for both trophic levels, stability was not positively related to either higher diversity or to increasing age in either consumer trophic level in this old—field successional ecosystem." @default.
- W2022359354 created "2016-06-24" @default.
- W2022359354 creator A5026734835 @default.
- W2022359354 creator A5091160266 @default.
- W2022359354 date "1974-09-01" @default.
- W2022359354 modified "2023-09-24" @default.
- W2022359354 title "Stability in Relation to Nutrient Enrichment in Arthropod Consumers of Old‐Field Successional Ecosystems" @default.
- W2022359354 cites W1499700794 @default.
- W2022359354 cites W1936774573 @default.
- W2022359354 cites W1968587739 @default.
- W2022359354 cites W1973408828 @default.
- W2022359354 cites W1977206821 @default.
- W2022359354 cites W1980481787 @default.
- W2022359354 cites W1981571906 @default.
- W2022359354 cites W1988757597 @default.
- W2022359354 cites W1994507967 @default.
- W2022359354 cites W1996330106 @default.
- W2022359354 cites W1998736734 @default.
- W2022359354 cites W2000010465 @default.
- W2022359354 cites W2014482494 @default.
- W2022359354 cites W2015131739 @default.
- W2022359354 cites W2019049146 @default.
- W2022359354 cites W2020017907 @default.
- W2022359354 cites W2021943809 @default.
- W2022359354 cites W2022467017 @default.
- W2022359354 cites W2022887568 @default.
- W2022359354 cites W2023149192 @default.
- W2022359354 cites W2026572668 @default.
- W2022359354 cites W2035152412 @default.
- W2022359354 cites W2035166278 @default.
- W2022359354 cites W2041192555 @default.
- W2022359354 cites W2042768341 @default.
- W2022359354 cites W2058251631 @default.
- W2022359354 cites W2060852353 @default.
- W2022359354 cites W2061281790 @default.
- W2022359354 cites W2062488606 @default.
- W2022359354 cites W2069030039 @default.
- W2022359354 cites W2074916067 @default.
- W2022359354 cites W2079881664 @default.
- W2022359354 cites W2082994295 @default.
- W2022359354 cites W2084149476 @default.
- W2022359354 cites W2087641521 @default.
- W2022359354 cites W2089740117 @default.
- W2022359354 cites W2096114892 @default.
- W2022359354 cites W2098183665 @default.
- W2022359354 cites W2098311192 @default.
- W2022359354 cites W2104767862 @default.
- W2022359354 cites W2105346154 @default.
- W2022359354 cites W2127968642 @default.
- W2022359354 cites W2142168593 @default.
- W2022359354 cites W2312260666 @default.
- W2022359354 cites W2314802356 @default.
- W2022359354 cites W2317845212 @default.
- W2022359354 cites W2319123631 @default.
- W2022359354 cites W2320432931 @default.
- W2022359354 cites W2327053049 @default.
- W2022359354 cites W2331405393 @default.
- W2022359354 cites W2405777196 @default.
- W2022359354 cites W2410180651 @default.
- W2022359354 cites W2993383518 @default.
- W2022359354 cites W5777460 @default.
- W2022359354 cites W2117270529 @default.
- W2022359354 cites W2172604121 @default.
- W2022359354 doi "https://doi.org/10.2307/1942450" @default.
- W2022359354 hasPublicationYear "1974" @default.
- W2022359354 type Work @default.
- W2022359354 sameAs 2022359354 @default.
- W2022359354 citedByCount "126" @default.
- W2022359354 countsByYear W20223593542012 @default.
- W2022359354 countsByYear W20223593542013 @default.
- W2022359354 countsByYear W20223593542014 @default.
- W2022359354 countsByYear W20223593542015 @default.
- W2022359354 countsByYear W20223593542016 @default.
- W2022359354 countsByYear W20223593542017 @default.
- W2022359354 countsByYear W20223593542018 @default.
- W2022359354 countsByYear W20223593542019 @default.
- W2022359354 countsByYear W20223593542023 @default.
- W2022359354 crossrefType "journal-article" @default.
- W2022359354 hasAuthorship W2022359354A5026734835 @default.
- W2022359354 hasAuthorship W2022359354A5091160266 @default.
- W2022359354 hasConcept C110872660 @default.
- W2022359354 hasConcept C137660486 @default.
- W2022359354 hasConcept C139719470 @default.
- W2022359354 hasConcept C142796444 @default.
- W2022359354 hasConcept C162324750 @default.
- W2022359354 hasConcept C163528473 @default.
- W2022359354 hasConcept C188382862 @default.
- W2022359354 hasConcept C18903297 @default.
- W2022359354 hasConcept C204983608 @default.
- W2022359354 hasConcept C2776134702 @default.
- W2022359354 hasConcept C2778472138 @default.
- W2022359354 hasConcept C39432304 @default.
- W2022359354 hasConcept C46325548 @default.
- W2022359354 hasConcept C6557445 @default.
- W2022359354 hasConcept C72958200 @default.
- W2022359354 hasConcept C86803240 @default.
- W2022359354 hasConceptScore W2022359354C110872660 @default.
- W2022359354 hasConceptScore W2022359354C137660486 @default.