Results 1 to 10 of about 97,417 (113)

Mapping the Extent of Mangrove Ecosystem Degradation by Integrating an Ecological Conceptual Model with Satellite Data

open access: yesRemote Sensing, 2021
Anthropogenic and natural disturbances can cause degradation of ecosystems, reducing their capacity to sustain biodiversity and provide ecosystem services.
Calvin K. F. Lee   +7 more
doaj   +3 more sources

Conserving Ecosystem Diversity in the Tropical Andes

open access: yesRemote Sensing, 2022
Documenting temporal trends in the extent of ecosystems is essential to monitoring their status but combining this information with the degree of protection helps us assess the effectiveness of societal actions for conserving ecosystem diversity and ...
Patrick J. Comer   +23 more
doaj   +3 more sources

ExActR: A Shiny app for creating ecosystem extent accounts

open access: yesEcological Informatics
Ecosystem accounting is a structured way to integrate nature into sustainable decision-making. The System of Environmental Economic Accounting-Ecosystem Accounting (SEEA-EA) was adopted by the United Nations as a set of international standards for the ...
Anthony Gibbons   +6 more
doaj   +3 more sources

Methods to estimate distribution and range extent of grizzly bears in the Greater Yellowstone Ecosystem

open access: yesWildlife Society Bulletin, 2014
The distribution of the Greater Yellowstone Ecosystem grizzly bear (Ursus arctos) population has expanded into areas unoccupied since the early 20th century. Up‐to‐date information on the area and extent of this distribution is crucial for federal, state,
Daniel D. Bjornlie   +8 more
doaj   +2 more sources

How spatial scale shapes the generation and management of multiple ecosystem services

open access: yesEcosphere, 2017
The spatial extent of ecological processes has consequences for the generation of ecosystem services related to them. However, management often fails to consider issues of scale when targeting ecological processes underpinning ecosystem services ...
Regina Lindborg   +9 more
doaj   +2 more sources

Status of wetlands in India: A review of extent, ecosystem benefits, threats and management strategies

open access: yesJournal of Hydrology: Regional Studies, 2014
Study region: India. Study focus: India has a wealth of wetland ecosystems that support diverse and unique habitats. These wetlands provide numerous ecological goods and services but are under tremendous stress due to rapid urbanization ...
Nitin Bassi   +3 more
doaj   +3 more sources

Utilizing LiDAR data to map tree canopy for urban ecosystem extent and condition accounts in Oslo

open access: yesEcological Indicators, 2021
LiDAR-based segmentation of urban tree canopies and their physical properties (canopy height, canopy diameter, 3D surface and volume) is a replicable, complementary and useful information source for urban ecosystem condition accounts, and an important ...
Frank Hanssen   +4 more
doaj   +3 more sources

Accounting of marine and coastal ecosystems at the Ramsar Site, Estuarine Delta System of the Magdalena River, Ciénaga Grande de Santa Marta, Colombia [PDF]

open access: yesOne Ecosystem, 2023
The Cienaga Grande de Santa Marta Ramsar Site (CGSM) is the most important Caribbean estuarine wetland in Colombia. The site represents a strategically important ecosystem supporting the national and local economy.
Camilo Gomez Cardona   +7 more
doaj   +3 more sources

Developing peatland ecosystem accounts to guide targets for restoration [PDF]

open access: yesOne Ecosystem, 2021
The United Nations System of Environmental and Economic Accounting - Ecosystem Accounting (SEEA EA) is a geospatial approach, whereby existing data on ecosystem stocks and flows are collated to show changes over time. The framework has been proposed as a
Catherine Farrell   +10 more
doaj   +3 more sources

Ecosystem integrity of active sand dunes: A case study to implement and test the SEEA-EA global standard, from Aotearoa New Zealand

open access: yesEcological Indicators, 2023
Biodiversity and ecosystem functions are deteriorating worldwide, and there is an urgent need to reverse these declines and set ecosystems on a path to recovery. Effective monitoring, including a fit for purpose indicator framework, is essential to track
Cate Ryan   +3 more
doaj   +1 more source

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