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Subculture and Etiolation Treatment Promotes Rooting Ability of Upper Branches of Black Locust CrownNARA Subscribed
The black locust (Robinia pseudoacacia L.) is an economically and ecologically important tree worldwide. However, maturation and position effects affect its asexual reproduction. Despite etiolation treatment and successive subcultures promoting the plant cutting’s rooting rate, whether the promoting effects of aging (upper) branches and young (lower) branches are consistent is unknown. Therefore, we evaluated the relevant root...
Spatial Patterns in Baseflow Mean Response Time across a Watershed in the Loess Plateau: Linkage with Land-Use TypesNARA Subscribed
Understanding the relation between land-use types and baseflow mean response time (BMRT) is important to explore the response mechanism of baseflow processes in watersheds. BMRT was determined using an instantaneous unit hydrograph. The instantaneous unit hydrograph parameters were estimated by autocorrelation functions. The relative importance of land-use types in determining BMRT dynamics was assessed by hydrological model a...
A Review of Forest Succession Models and Their Suitability for Forest Management PlanningNARA Subscribed
Successful implementation of ecosystem management requires strategic forest management planning, including the ability to forecast future forest composition. With advances in ecological modeling, many forms of succession models are available. In this review, we provide a broad synthesis of the methods used to model forest succession and discuss their suitability for strategic forest management planning. Qualitative models unde...
Litterfall Dynamics of an Evergreen Broadleaf Forest and a Pine Forest in the Subtropical Region of ChinaNARA Subscribed
Monthly litterfall was monitored over a 10-year period from an evergreen broadleaf forest (EBF) and a pine forest (PF) in subtropical South China. During this period, litter was also collected bimonthly from the forest floor for 2 years. Total annual litterfall in EBF fluctuated around 9 Mg ha−1 with leaves, branches, and miscellanea accounting for 52.5%, 22.2%, and 25.3%, respectively. Total annual litterfall alternated betwe...
In recent years, water resource issues concerning quality, quantity, and timing have been dominating natural resource management discussions around the world. Forest hydrology has historically been an important topic in forest management leading to some of the earliest forest research conducted in the United States. While there are a few textbooks on forest hydrology, there has always been a dilemma in what to include in such...
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