2002. Tree species effects on stand transpiration in northern Wisconsin. Water Resources Research 38(7): DOI: 10Ð1029/2001WR000830.Ewers, B.E., D.S. Mackay, S.T. Gower, D.E. Ahl, S.N. Burrows and S. Samanta. 2002. Tree species effects on stand transpiration in northern Wisconsin...
We quantified canopy transpiration (EC) using sap flux measurements representing the four major forest types (northern hardwoods, conifer, aspen/fir, and forested wetland) around the WLEF-TV tall tower in northern Wisconsin. In order to scale individual sap flux measurements to EC, we quantified ...
Regular tree trimming is recommended every 3 to 5 years for most trees, depending on their species, health, and growth rate. For fast-growing or fruit trees, more frequent trimming might be necessary. Routine trimming helps prevent overgrowth, reduces the risk of falling branches, and keeps you...
Anthropogenic disturbances influence plant regeneration and species diversity, which impact the conservation status of protected areas. A study was conducted in the Sitakund Botanical Garden and Eco-park (SBGE), Chittagong, Bangladesh to analyze the natu
Supported by a British Marshall fellowship, she earned an M.Phil in Botanical Diversity from the Universities of Reading and Birmingham in the United Kingdom in 2001. She returned to the United States to pursue a doctoral degree in Systematic Botany at the University of Wisconsin-Madison. After...
DEC 2 – Wisconsin Entomological Society Newsletter; DEC 3 – Simpler Times – Willis S. Blatchley; DEC 4 – Chopard’s 1932 Key to African Species; DEC 5- Toms & Otte Africa Paper; DEC 6 – An Amazing Video; DEC 7 – Tool-making in Australia by Xabeans; ...
species so that it no longer corresponds to their ecological niche3,4. Human activities such as deforestation, habitat fragmentation and over-exploitation have caused habitat loss for many flora and fauna in forest ecosystems5. Accordingly, the need for assessment of conservation needs at the ...
This species is terrible in Wisconsin. The state DNR has labled as PROHIBITED. All those tiny seeds do germinate. It then outgrows native trees and invades prairie and other ecosystems. Only if there was a sterile horticultural variety, that might allow them to be considered. Other than that...
Sulfur concentrations in xylem wood of white pine have increased since the 1960s at Point Beach and at one site in north central Wisconsin; S concentrations are significantly greater for both species in southeastern than in northern Wisconsin. Concentrations of Ca, Mg and K in xylem wood of ...
“If you are up here in Wisconsin, by the time leaves change, all the insects that feed on leaves are gone.” Dr. Hoch said. He believed that autumn color1s served mainly as protection. According to Dr. Hoch and his team, autumn color1s might be able to protect the leaves from sun...