Results 11 to 20 of about 1,503,979 (350)

Self‐incompatibility limits sexual reproduction rather than environmental conditions in an invasive water primrose

open access: yesPlant-Environment Interactions, 2021
Fruit‐set and seed‐set depend on environmental conditions and reproductive systems. They are important components of sexual reproductive success in plants. They also control the ecological success and adaptation of invasive plants within their non‐native
Luis O. Portillo Lemus   +6 more
doaj   +1 more source

Nasopharyngeal carcinoma ecology theory: cancer as multidimensional spatiotemporal “unity of ecology and evolution” pathological ecosystem

open access: yesTheranostics, 2023
Nasopharyngeal carcinoma (NPC) is a particular entity of head neck cancer that is generally regarded as a genetic disease with diverse intertumor and intratumor heterogeneity.
Weiren Luo
semanticscholar   +1 more source

Distribution Characteristics of Eurasian tree sparrow in the City–On 6 metropolitan cities (Incheon, Daejeon, Daegu, Gwangju, Ulsan, Busan) [PDF]

open access: yesGeo Data, 2019
Eurasian tree sparrow data from the 4th National Ecosystem Survey (2014 ~ 2018) were used for sparrows, which are known to decrease by about one third over 40 years. Data on altitude and land type among GIS factors in the Eurasian tree sparrow Recorded 6
Woo Yuel Kim   +5 more
doaj   +1 more source

Impacts of pine plantations on carbon stocks of páramo sites in southern Ecuador

open access: yesCarbon Balance and Management, 2021
Background Since the 1990’s, afforestation programs in the páramo have been implemented to offset carbon emissions through carbon sequestration, mainly using pine plantations.
Carlos Quiroz Dahik   +6 more
doaj   +1 more source

hydrographr: An R package for scalable hydrographic data processing

open access: yesMethods in Ecology and Evolution, 2023
Freshwater ecosystems are considered biodiversity hotspots, but assessing the spatial distribution of species remains challenging. One major obstacle lies in the complex geospatial processing of large amounts of data, such as stream network, sub ...
Marlene Schürz   +10 more
doaj   +1 more source

A framework for lotic macrosystem research

open access: yesEcosphere, 2021
We analyze here the nature of research in freshwater macrosystem biology (especially lotic studies) from both conceptual and current research perspectives.
James H. Thorp   +11 more
doaj   +1 more source

Riverine Ecosystem Management: Science for Governing Towards a Sustainable Future [PDF]

open access: yes, 2018
Aquatic Ecology; Ecosystem Services; Environmental Management; Freshwater Science; River Restoration; Sustainable River Management; Water ...

core   +2 more sources

The political ecology playbook for ecosystem restoration: Principles for effective, equitable, and transformative landscapes

open access: yes, 2021
The urgency of restoring ecosystems to improve human wellbeing and mitigate climate and biodiversity crises is attracting global attention. The UN Decade on Ecosystem Restoration (2021–2030) is a global call to action to support the restoration of ...
T. Osborne   +8 more
semanticscholar   +1 more source

Functional diversity buffers the effects of a pulse perturbation on the dynamics of tritrophic food webs

open access: yesEcology and Evolution, 2021
Biodiversity decline causes a loss of functional diversity, which threatens ecosystems through a dangerous feedback loop: This loss may hamper ecosystems’ ability to buffer environmental changes, leading to further biodiversity losses.
Laurie Anne Wojcik   +2 more
doaj   +1 more source

An ecosystem ecology perspective on artificial reef production

open access: yes, 2020
Predicting the overall productivity of an ecosystem is a long-standing challenge in ecology and conservation biology. Understanding controls of primary production is important in both theoretical and applied contexts, as it bounds the total amount of ...
C. Layman, Jacob E. Allgeier
semanticscholar   +1 more source

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