搜索结果: 1-15 共查到“Massachusetts”相关记录881条 . 查询时间(0.14 秒)
Salt Marsh Primary Production and Its Responses to Relative Sea Level and Nutrients in Estuaries at Plum Island, Massachusetts, and North Inlet, SouthCarolina, USA
Primary Production Relative Sea Level
2015/7/16
Feedbacks between flooding and plant growth that help to stabilize marshes against rising sea level are being investigated in estuaries at Plum Island, Massachusetts, and North Inlet, South Carolina. ...
Linking-r in Eastern Massachusetts and Optimality Theory
Eastern Massachusetts Optimality Theory
2015/6/11
Linking-r in Eastern Massachusetts and Optimality Theory.
As Massachusetts ecosystems shrink, hard-working "hotspots" emerge
As Massachusetts ecosystems shrink hard-working hotspots
2015/5/25
The following is part 18 in a series on the National Science Foundation's Long-Term Ecological Research (LTER) Network.Visitparts one,two, three, four, five, six, seven,&...
Massachusetts’ Competitive Position in Life Sciences:Where Do We Stand?
Economics Growth and Development
2015/5/8
Massachusetts’ Competitive Position in Life Sciences:Where Do We Stand?
Regional Competitiveness in Northeast Massachusetts.
Massachusetts Regional Competitiveness Councils:Regional Competitiveness Profiles Northeast,Southeast,and Cape & Island Regions
Economics Growth and Development
2015/5/8
Massachusetts Regional Competitiveness Councils:Regional Competitiveness Profiles Northeast,Southeast,and Cape & Island Regions.
Regional Competitiveness in Central Massachusetts.
Massachusetts Regional Competitiveness Councils:Survey Results for Berkshire,Pioneer Valley,and Central Regions
Economics Growth and Development
2015/5/8
Massachusetts Regional Competitiveness Councils:Survey Results for Berkshire,Pioneer Valley,and Central Regions.
Massachusetts Competitiveness: State and Cluster Performance
Economics Growth and Development
2015/5/7
Massachusetts Competitiveness: State and Cluster Performance.
Habitat Use and Seasonal Movement Patterns of Four-toed Salamanders (Hemidactylium scutatum) in Massachusetts
habitat use movement CART model
2015/1/4
Understanding the movement phenology of the four-toed salamander (Hemidactylium scutatum) is essential to guide management practices. I examined the relationship between environmental variables and th...
Habitat Use, Productivity, and Fruit Selection of Birds in Early-Successional Habitats in Western Massachusetts
Shrubland habitat postfledging shrubland birds forest birds invasive plants frugivory
2014/12/11
Early-successional habitats have become rare in much of the eastern United States, largely due to landuse change, forest maturation and the disruption of natural disturbance regimes. In addition to pr...
Spatial Ecology of Eastern Coyotes (Canis latrans) in the Anthropogenic Landscape of Cape Cod, Massachusetts
Coyote Canis latrans Land Use Home Range Preference Index Spatial Data Analysis
2014/12/11
Historically, coyotes were associated with the western United States. During their expansion eastward, coyotes have become more tolerant of humans and have been able to live in varying degrees of urba...
Evaluating the Effectiveness of Road Passage Structures for Freshwater Turtles in Massachusetts
Road Ecology Road Mitigation Systems Road Passage Structures Freshwater Turtles Painted turtles
2014/12/11
Roads are long linear features on the landscape that impact wildlife and their habitats. Among all forms of wildlife turtles are one of the most negatively affected by roads. Wildlife biologists and c...
Analysis of Coastal Erosion on Martha's Vineyard, Massachusetts: a Paraglacial Island
coastal erosion sea level rise paraglacial Martha's Vineyard spatial data analysis multivariate statistics
2014/12/11
As the sea rises in response to global climate changes, small islands will lose a significant portion of their land through ensuing erosion processes. The particular vulnerability of small island syst...
Impacts of Mowing on Bird Abundance, Distribution, and Hazards to Aircraft at Westover Air Reserve Base, Massachusetts
mow airfield grassland Upland Sandpiper nest Bird/Wildlife Aircraft Strike Hazard
2014/12/11
Few studies have measured the impacts of mowing on bird use of habitat and the risk of bird collisions with aircraft on North American airfields. The need for this research has increased as airfields ...