Results 51 to 60 of about 4,334 (162)

Economic associations among causes of species endangerment in the United States. [PDF]

open access: yes, 2000
Associations among causes of species endangerment in the United States reflect the integration of economic sectors, supporting the theory and evidence that economic growth proceeds at the competitive exclusion of nonhuman species in the ...
Czech, Brian   +2 more
core   +1 more source

Scat DNA Applications for Low‐Density Carnivore Survey: Techniques, Efficiency and Future Directions

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
We reviewed 338 studies encompassing mostly Felidae, Canidae and Mustelidae species throughout the world, confirming scat DNA as a reliable genetic source for many applications. The findings here offer guidance for future studies on low‐density carnivores, helping to design cost‐effective research and improving data quality for conservation efforts ...
Marina Elisa de Oliveira   +2 more
wiley   +1 more source

At Risk: The Bay Area Greenbelt [PDF]

open access: yes, 2006
In 2006, Greenbelt Alliance, the Bay Area's land conservation and urban planning organization, published the newest edition of its landmark study on the state of the region's landscapes.
Bill Eisenstein   +3 more
core  

Perspectives on wildlife agency mange management in black bears and other carnivores

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
Wildlife professionals across 17 states shared insights on sarcoptic mange management in black bears and other carnivores. Findings reveal shared priorities for dispatching severely affected individuals, support for public reporting, and a desire for coordinated messaging, improved stakeholder engagement, and centralized data systems to strengthen long‐
Raquel Francisco   +2 more
wiley   +1 more source

Coupling GIS and LCA for biodiversity assessments of land use [PDF]

open access: yes, 2010
Geospatial details about land use are necessary to assess its potential impacts on biodiversity. Geographic information systems (GIS) are adept at modeling land use in a spatially explicit manner, while life cycle assessment (LCA) does not conventionally
A Burke   +29 more
core   +3 more sources

Groundwater Age and Nonpoint Source Pollutant Mixing in Alluvial Aquifer Wells: Comparing the Role of Diffusion, Dispersion, Aquifer Heterogeneity, and Well Screen Length

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Understanding the mixing of groundwater age and of nonpoint source (NPS) pollutants in water samples is crucial for interpreting age tracer and NPS pollutant data from production wells. Traditionally, diffusion and mechanical dispersion have been key mixing processes embedded in physical models for simulating and interpreting age tracer and ...
Christopher V. Henri   +2 more
wiley   +1 more source

Leaf‐chewing but not sap‐feeding herbivores create soil legacies that shape plant resistance through trait‐mediated, guild‐specific effects in Baccharis salicifolia

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 486-500, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Herbivory can affect the soil microbiome, creating legacies that affect plant resistance, but how these effects vary by feeding guild and the plant traits involved remain underexplored. We tested how soil legacies created by a leaf‐chewing caterpillar (Spodoptera exigua)
Carla Vázquez‐González   +7 more
wiley   +1 more source

Spartan Daily, October 16, 1978 [PDF]

open access: yes, 1978
Volume 71, Issue 30https://scholarworks.sjsu.edu/spartandaily/6389/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Spartan Daily, May 22, 1961 [PDF]

open access: yes, 1961
Volume 48, Issue 125https://scholarworks.sjsu.edu/spartandaily/4179/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Environmental DNA as a tool for hydropower impact assessments: current status, special considerations, and future integration

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2584-2607, December 2025.
ABSTRACT Globally there is an urgent need to find sustainable solutions to balance energy production with the protection of vulnerable species and conservation of biodiversity. This is particularly critical for freshwater ecosystems, habitats, and species that may be impacted by hydropower development and operations needed to meet energy grid demands ...
Kristine N. Moody   +6 more
wiley   +1 more source

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