The trophic level index (TLI) is used in New Zealand as a measure of nutrient status of lakes. It is similar to the trophic state index but was proposed...
3 KB (168 words) - 21:01, 31 October 2022
Look up trophic in Wiktionary, the free dictionary. The trophic level of an organism is the position it occupies in a food web. Within a food web, a food...
26 KB (3,091 words) - 23:53, 25 May 2025
trophic levels. Consequently, trophic index may sometimes be used to make a rough estimate of biological condition of water bodies. Carlson's index was...
21 KB (2,449 words) - 02:09, 6 June 2025
refer to: Trophic cascade Trophic coherence Trophic egg Trophic function Trophic hormone Trophic level index Trophic level Trophic mutualism Trophic pyramid...
508 bytes (82 words) - 00:00, 4 April 2023
monitored using two parameters, the trophic level index and the Lake Submerged Plant Indicator. The trophic level index for the lake (a measure of nutrient...
7 KB (579 words) - 23:30, 31 May 2025
Lonely Island, an American comedy troupe The Living Infinite Trophic level index, an index used in New Zealand for measuring the nutrient content of a...
868 bytes (153 words) - 13:35, 5 May 2023
Biological Diversity selected the mean trophic level of fisheries catch, renamed the "Marine Trophic Index" (MTI), as one of eight indicators of ecosystem...
25 KB (2,738 words) - 03:05, 26 May 2025
report showed that of all the measured lakes it had the highest trophic level index, a measurement of the amount of pollutants. Pollution also comes...
4 KB (235 words) - 07:04, 12 April 2024
3820 lakes greater than 0.01 km2 (1 ha) A trophic level index is used as a measure of the pollution levels of lakes in New Zealand. Based on the monitoring...
3 KB (313 words) - 07:05, 12 April 2024
Water Aotearoa described the water quality as "very good", with a trophic level index of 1.8. It also described the quality of ecological conditions as...
7 KB (455 words) - 21:58, 18 February 2025
invasive plants in the water, was rated as "moderate" in 2023. The trophic level index for the lake (a measure of nutrient status) has ranged between 2...
9 KB (761 words) - 11:35, 17 June 2025
Food web (redirect from Trophic Levels)
connected to other trophic species. Food webs have trophic levels and positions. Basal species, such as plants, form the first level and are the resource-limited...
82 KB (8,612 words) - 10:18, 18 June 2025
monitored using two parameters, the trophic level index and the Lake Submerged Plant Indicator. The trophic level index for the lake (a measure of nutrient...
6 KB (439 words) - 23:45, 29 May 2025
monitored using two parameters, the trophic level index and the Lake Submerged Plant Indicator. The trophic level index for the lake (a measure of nutrient...
8 KB (652 words) - 04:46, 13 June 2025
treated sewage runs into a tributary of the lake, accounting for the trophic level index being eutrophic at 6.9. However, the submerged plant indicator of...
3 KB (231 words) - 07:19, 6 April 2025
the lake is monitored against standards for recreational use. The trophic level index for the lake (a measure of nutrient status) has generally ranged...
10 KB (733 words) - 20:58, 31 May 2025
ecological values. Lake Wairarapa is classed as supertrophic on the trophic level index, meaning that it is highly polluted with nitrates which leach from...
9 KB (640 words) - 04:51, 20 May 2024
unproven.: 34 Lake Tarawera is classified as mesotrophic, with a trophic level index of 3.0 in 2014 which was a decline.: 5 The native bush has regenerated...
22 KB (2,079 words) - 13:03, 3 June 2024
as mesotrophic, with moderate productivity and water quality. Its trophic level index was 3.4 in 2014.: 5 The shores of the lake are often the scene of...
9 KB (740 words) - 04:45, 28 May 2025
producer trophic level, in general only 10% goes to the next level, the primary consumers, then only 10% of that 10% goes on to the next trophic level, and...
38 KB (4,260 words) - 18:01, 26 June 2025
productivity and water quality, but has not been assessed recently. Its trophic level index was 3.6 in 2014 which was a decline and relatively high for a local...
8 KB (741 words) - 02:50, 4 July 2024
Trophic cascades are powerful indirect interactions that can control entire ecosystems, occurring when a trophic level in a food web is suppressed. For...
37 KB (4,444 words) - 03:57, 13 June 2025
showed that Lake Rotorua had the second highest trophic level index, an indication of pollutant levels, of all the lakes that were measured. Topdressing...
4 KB (244 words) - 07:57, 16 February 2025
effect has been a profound depletion of the forest under storey. Its trophic level index was 2.7 in 2014, being the lowest of the Ōkataina Caldera lakes.: 5 ...
9 KB (932 words) - 22:40, 31 March 2025
per year of nitrogen and 0.08 tonnes per year of phosphorus. The trophic level index (TLI) is an overall indication of lake health based on a number of...
14 KB (1,528 words) - 04:01, 30 June 2025
Food chain (section Trophic levels)
amongst different trophic levels to predict community dynamics; food chains are often the base level for theory development of trophic levels and community/ecosystem...
17 KB (2,051 words) - 01:41, 26 May 2025
operation. The nitrogen load on the lake is stable,: 5 but has high trophic level index inflow from the Okaro catchment via the Haumi Stream.: 15 Old Rotomakariri...
31 KB (3,304 words) - 23:50, 23 May 2025
water-borne nutrient and energy transfer. "Multi-trophic" means that the various species occupy different trophic levels, i.e., different (but adjacent) links in...
36 KB (4,063 words) - 14:04, 26 April 2025
Water quality ratings since 2004 have shown the lagoon to have a trophic level index of between 4-5, classifying the lagoon as eutrophic. Despite being...
8 KB (746 words) - 11:02, 6 February 2025
NT series Windows to abstract level 7 APIs into a common protocol for the Transport Protocol layer Trophic Diatom Index, water quality and ecological...
2 KB (227 words) - 19:40, 19 December 2024