Results 11 to 20 of about 688,337 (313)

Total response models as a conceptual management framework for conserving vulnerable secondary prey

open access: yesConservation Science and Practice, 2023
Many of the world's native fauna suffer unsustainable losses from invasive mammalian predators. Conservation managers control predators on the premise that if large numbers are removed, prey will respond. This is sometimes true, but not always. Empirical
Grant L. Norbury, James T. Reardon
doaj   +1 more source

Occupancy‐based monitoring of ungulate prey species in Thailand indicates population stability, but limited recovery

open access: yesEcosphere, 2020
Longitudinal studies of wildlife are urgently needed in South‐East Asia to understand population responses to the high poaching pressure that characterizes this region.
Worrapan Phumanee   +5 more
doaj   +1 more source

In situ differences in nitrogen cycling related to presence of submerged aquatic vegetation in a Gulf of Mexico estuary

open access: yesEcosphere, 2022
Estuaries provide a suite of ecosystem services to people but are also under heavy stress from human development including excess nutrient loading and alterations in benthic habitat that affect nutrient cycling.
R. S. Fulford   +3 more
doaj   +1 more source

Floodplains provide important amphibian habitat despite multiple ecological threats

open access: yesEcosphere, 2019
Floodplain ponds and wetlands are productive and biodiverse ecosystems, yet they face multiple threats including altered hydrology, land use change, and non‐native species.
Meredith A. Holgerson   +6 more
doaj   +1 more source

Managing second-growth forests as caribou habitat

open access: yesRangifer, 1990
Habitat management for woodland caribou (Rangifer tarandus caribou) in southeastern British Columbia has generally focussed on protecting old-growth forests from logging.
Susan K. Stevenson
doaj   +1 more source

Greater sage‐grouse use of mechanical conifer reduction treatments in northwest utah

open access: yesWildlife Society Bulletin, 2017
A potential consequence of climate change, altered fire regimes, and a legacy of resource exploitation in western North America is increased displacement of desirable sagebrush (Artemisia spp.) communities by invasive plant species.
Avery A. Cook   +2 more
doaj   +1 more source

The impact of disturbance from photographers on the Blue-crowned Laughingthrush (Garrulax courtoisi)

open access: yesAvian Conservation and Ecology, 2017
Human disturbance may cause significant declines in animal populations. The Blue-crowned Laughingthrush (Garrulax courtoisi) is critically endangered and restricted to a small area in Wuyuan, Jiangxi Province, China. Disturbance from photographers in the
Weiwei Zhang   +3 more
doaj   +1 more source

Not only the butterflies: managing ants on road verges to benefit Phengaris (Maculinea) butterflies [PDF]

open access: yes, 2010
Obligate myrmecophilic butterfly species, such as Phengaris (Maculinea) teleius and P. nausithous, have narrow habitat requirements. Living as a caterpillar in the nests of the ant species Myrmica scabrinodis and M.
Gestel, R., van   +3 more
core   +2 more sources

Ecology of greater sage-grouse populations inhabiting the northwestern Wyoming Basin

open access: yesHuman-Wildlife Interactions, 2017
Range-wide population declines of greater sage-grouse (Centrocercus urophasianus; sage-grouse) have been largely attributed to habitat loss and fragmentation. However, the specific conservation threats affecting the ecology of sage-grouse populations may
Casey J. Cardinal, Terry A. Messmer
doaj   +1 more source

Management of a Globally Imperiled and Fire-Dependent Ecosystem in the Urban Matrix of Miami–Dade County, Florida: A Case Study of the Richmond Tract Pine Rocklands

open access: yesDiversity, 2023
Pine rockland habitat of South Florida is among the most highly threatened terrestrial ecosystems in the neo-subtropics and is among the rarest worldwide.
Adrian Figueroa   +4 more
doaj   +1 more source

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