Preliminary Assessment of a Nutrient Pollution Indicator for Application to Tropical Seagrasses of Puerto Rico [0.03%]
波多黎各热带海草营养污染指标的初步评估
James E Kaldy,Cayla Sullivan,Angel Dieppa et al.
James E Kaldy et al.
Seagrass health is often used as an indicator of water quality and plant tissue nitrogen content has long been used as an indicator of nitrogen availability, but it is not a sensitive early indicator of nutrient over enrichment. A critical ...
The influence of macrophyte ecological groups on food web components of temperate freshwater lakes [0.03%]
大型植物生态群对温带淡水湖食物网成分的影响
Katrit Karus,Matiss Zagars,Helen Agasild et al.
Katrit Karus et al.
Aquatic macrophyte taxonomic composition, species abundance and cover determine the physical structure, complexity and heterogeneity of aquatic habitats - the structuring role of macrophytes. These traits influence richness, distribution, f...
Patterns of shading tolerance determined from experimental light reduction studies of seagrasses [0.03%]
基于海草遮阴实验研究的耐荫模式
Walter G Nelson
Walter G Nelson
A review and analysis of the experimental literature on seagrass shading evaluated the relationships among experimental light reduction, experimental duration, additional modifying factors and common meadow-scale seagrass response metrics t...
An evaluation of factors controlling the abundance of epiphytes on Zostera marina along an estuarine gradient in Yaquina Bay, Oregon, USA [0.03%]
美国俄勒冈州雅卡ينا湾盐沼带海草(Zostera marina)上附着植物量的影响因素评价
Walter G Nelson
Walter G Nelson
Epiphytes on seagrass (Zostera marina) growing in the lower intertidal were examined along an estuarine gradient within Yaquina Bay, Oregon over a period of 4 years. The Yaquina Estuary receives high levels of nutrients from the watershed d...
Effects of microtopographic variation and macroalgal cover on morphometrics and survival of the annual form of eelgrass (Zostera marina) [0.03%]
地形变化和大型藻类覆盖对海带（Zostera marina）年度形态计量学和生存的影响
W G Nelson,G Sullivan
W G Nelson
A disjunct population of the annual form of the seagrass Zostera marina that occurred in the upper intertidal zone of Yaquina Bay, Oregon was sampled to determine whether there were differences in recruitment, growth, survivorship and morph...
Macrophytes in shallow lakes: relationships with water, sediment and watershed characteristics [0.03%]
浅水湖泊大型水生植物与水质、底泥和流域特征的关系
La Toya T Kissoon,Donna L Jacob,Mark A Hanson et al.
La Toya T Kissoon et al.
We examined macrophyte-environment relationships in shallow lakes located within the Prairie Parkland and Laurentian Mixed Forest provinces of Minnesota. Environmental variables included land cover within lake watersheds, and within-lake, w...