搜索结果: 1-11 共查到“环境科学技术 Habitat”相关记录11条 . 查询时间(0.031 秒)
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...
Managing Vegetation to Restore Tern Nesting Habitat in the Gulf of Maine
vegetation management Common tern habitat Gulf of Maine seabird nesting
2014/12/11
Following catastrophic exploitation throughout the North Atlantic, breeding seabird populations have begun to recover thanks to regulatory protection and restoration and management efforts. As bird po...
Behavior and Habitat Use of Roseate Terns (Sterna dougallii) Before and After Construction of an Erosion Control Revetment
Roseate Tern Sterna dougalli revetment habitat use behvaior endangered species
2014/12/11
An erosion control revetment was constructed at the Falkner Island Unit of the Stewart B. McKinney National Wildlife Refuge, Connecticut during the winter of 2000–2001. At the time, Falkner Island was...
Monitoring birds and habitat in early-successional sites in Connecticut
bird scrub-shrub point intercept method BBIRD early-successional
2014/12/11
Early-successional bird species are showing alarming declines across the Northeast and particularly in New England. Utilizing limited resources to the best advantage of these declining bird species is...
Variation in Winter Estuarine Habitat Use by Bluefish in Northeastern Florida with Implications for Growth and Condition
bluefish winter ecology age growth condition
2014/12/11
Age and growth were determined from otoliths for 181 juvenile bluefish, Pomatomus saltatrix, collected using a variety of gear in northeast Florida during 2003 and 2005. Three distinct cohorts were id...
Applying Biological and Physical Templates to Perform Instream Habitat Mapping in the Northeast
Rivers Instream Fish Habitat Reference Fish Communities Instream Flow Mesohabitat
2014/12/11
Most northeastern river basins are stressed by the effects of development but the complexity of evaluating rivers often hinders the establishment of effective management regulations. Many methodologie...
Identifying Critical Fish Habitat and Long-term Trends in Fish Abundances in the Hudson River Estuary
Fish abundances Hudson River estuary Estuaries Critical habitat
2014/12/9
The Hudson River estuary (HRE) is a well monitored aquatic resource and much secondary data exist for this system. We developed two objectives based on accessible HRE aquatic data. The first objective...
Piping Plover (Charadrius Melodius) Conservation on the Barrier Islands of New York: Habitat Quality and Implications in a Changing Climate
climate change density dependence development habitat selection quantile regression sea-level rise
2014/12/9
Habitat loss is the leading cause of species extinction. Protecting and managing habitat quality is vital to an organism's persistence, and essential to endangered species recovery. We conducted an in...
Aquatic Barrier Prioritization in New England Under Climate Change Scenarios Using Fish Habitat Quantity, Thermal Habitat Quality, Aquatic Organism Passage, and Infrastructure Sustainability
Culvert Failure Barrier Prioritization, Brook Trout
2014/11/26
Improperly designed road-stream crossings can fragment stream networks by restricting or preventing aquatic organism passage. These crossings may also be more vulnerable to high flow events, putting c...
Population Size, Habitat Use and Diet of Kittlitz's Murrelets in Prince William Sound, Alaska
seabird habitat use temperature-depth profile foraging ecology
2014/11/26
During the summer of 2008 and 2009, we studied the ecology of the Kittlitz’s Murrelet (Brachyramphus brevirostris), a small diving seabird and candidate for the U.S. Endangered Species List, in Prince...
Modeling Decision-making across Habitat Patches: Insights on LargeScale Conservation Management
Conservation Biodiversity population dynamics management
2014/8/8
In recent years there has been a shift in biodiversity conservation efforts from the confines
of enclosed protected areas to a more expansive view of interlinked habitat patches across multiple
la...