Results 141 to 150 of about 767,450 (342)

A Hierarchical Classification Framework of Satellite Multispectral/Hyperspectral Images for Mapping Coastal Wetlands

open access: yesRemote Sensing, 2019
Mapping different land cover types with satellite remote sensing data is significant for restoring and protecting natural resources and ecological services in coastal wetlands.
Leilei Jiao   +4 more
semanticscholar   +1 more source

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
wiley   +1 more source

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

open access: yesSustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho   +2 more
wiley   +1 more source

NHEP Year 12 Work Plan [PDF]

open access: yes, 2007
The New Hampshire Estuaries Project (NHEP) is part of the U.S. Environmental Protection Agency’s National Estuary Program which is a joint local/state/federal program established under the Clean Water Act with the goal of protecting and enhancing ...
Hunter, Jennifer
core   +1 more source

Measuring Strategic, Tactical, Complex and Simple Changes to Farm Systems

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Agriculture is under increasing pressure to redesign farm systems. Governments are increasingly seeking to halt or reverse the damaging effects of agriculture on the environment. Adapting to climate change requires reconfiguring farm systems to withstand more variable, and historically more extreme, seasonal conditions and the constant demand ...
Geoff Kaine, Vic Wright
wiley   +1 more source

Restore or retreat? saltwater intrusion and water management in coastal wetlands

open access: yesEcosystem Health and Sustainability, 2017
Coastal wetlands perform a unique set of physical, chemical, and biological functions, which provide billions of dollars of ecosystem services annually.
Elliott White, David Kaplan
doaj   +1 more source

Once and Future Gulf of Mexico Ecosystem: Restoration Recommendations of an Expert Working Group [PDF]

open access: yes, 2011
The Deepwater Horizon (DWH) well blowout released more petroleum hydrocarbons into the marine environment than any previous U.S. oil spill (4.9 million barrels), fouling marine life, damaging deep sea and shoreline habitats and causing closures of ...
Charles H. Peterson   +17 more
core  

Distance sampling: comparing walked transects and road transects for rock ptarmigan densities and population trends

open access: yesWildlife Biology, EarlyView.
We compared population trends for rock ptarmigan Lagopus muta densities (2003‒2019) derived from walked transects and driven road transects in Mosfellsheiði and Slétta in southwest and northeast Iceland, respectively. The walked transects were laid out according to a random rule.
Matteo Ferrarini, Ólafur K. Nielsen
wiley   +1 more source

Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems

open access: yesWildlife Biology, EarlyView.
Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro   +7 more
wiley   +1 more source

Stakeholder Input and Meeting Summary Report [PDF]

open access: yes, 2009
The Piscataqua Region Estuaries Partnership (PREP) is part of the U.S. Environmental Protection Agency’s (EPA) National Estuary Program, which is a joint local/state/federal program established under the Clean Water Act.
D. B. Truslow Associates
core   +1 more source

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