Results 11 to 20 of about 329,969 (345)

The Sanjiangyuan Nature Reserve Is Partially Effective in Mitigating Human Pressures

open access: yesLand, 2021
Protected areas play significant roles in protecting biodiversity by mitigating human activities. As an indicator for human activities, the human footprint (HF) can be used to assess the effectiveness of protected areas. We developed a HF dataset for the
Linyi Tan, Guancheng Guo, Shicheng Li
doaj   +1 more source

Effectiveness of the Natura 2000 network for freshwater fish conservation in a Mediterranean region

open access: yesFrontiers in Environmental Science, 2023
Protected areas (PAs) are the cornerstones of global biodiversity conservation efforts, but to fulfil this role they must be effective at conserving both habitat and species.
Anna Gavioli   +4 more
doaj   +1 more source

The water footprint of humanity [PDF]

open access: yesProceedings of the National Academy of Sciences, 2012
This study quantifies and maps the water footprint (WF) of humanity at a high spatial resolution. It reports on consumptive use of rainwater (green WF) and ground and surface water (blue WF) and volumes of water polluted (gray WF). Water footprints are estimated per nation from both a production and consumption perspective.
Hoekstra, Arjen Y., Mekonnen, Mesfin
openaire   +3 more sources

Spatio-temporal variation and conservation priorities of wilderness in Lhasa River Basin, Tibetan Plateau

open access: yesFrontiers in Ecology and Evolution, 2023
Wilderness plays a crucial role in biodiversity conservation, and its preservation represents a pivotal objective emphasized in the Post-2020 Global Biodiversity Framework (GBF). Nonetheless, wilderness frequently faces threats from the escalating impact
Li Wang   +4 more
doaj   +1 more source

Living within a One Planet reality: the contribution of personal Footprint calculators [PDF]

open access: yes, 2020
During the last 50 years, humanity's Ecological Footprint has increased by nearly 190% indicating a growing unbalance in the human-environment relationship, coupled with major environmental and social changes.
Collins, Andrea   +3 more
core   +4 more sources

Identifying differences in roadless areas in Canada based on global, national, and regional road datasets

open access: yesConservation Science and Practice, 2022
Roads are an overwhelming component of the global human footprint and their absence helps identify intact areas with high ecological value. Road‐free areas are decreasing globally, making accurate estimation of their location and size of great importance.
Lucy G. Poley   +3 more
doaj   +1 more source

Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity

open access: yesConservation Letters, 2022
The establishment of protected areas (PAs) is a central strategy for global biodiversity conservation. While the role of PAs in protecting habitat has been highlighted, their effectiveness at protecting mammal communities remains unclear.
Cheng Chen   +37 more
doaj   +1 more source

The Effect of the Human Footprint and Climate Change on Landscape Ecological Risks: A Case Study of the Loess Plateau, China

open access: yesLand, 2022
The increase in ecological risks caused by human activities has become a global concern in recent years. The Landscape Ecological Risk Index based on the theory of landscape ecology is more suitable for assessing large-scale ecological risks.
Zhi Qu   +5 more
doaj   +1 more source

Comparing Global and Regional Maps of Intactness in the Boreal Region of North America: Implications for Conservation Planning in One of the World’s Remaining Wilderness Areas

open access: yesFrontiers in Forests and Global Change, 2022
North America’s boreal forest contains some of the largest remaining intact and wild ecosystems in the world. However, human activities are systematically reducing its extent. Consequently, forest intactness and human influence maps are increasingly used
Pierre R. Vernier   +7 more
doaj   +1 more source

Human density and sampling time explain richness of anurans in the brazilian biomes

open access: yesCaldasia, 2021
Anuran richness patterns are strongly influenced by environmental factors. However, investigations on this issue have focused on the influence of abiotic factors without considering the joint effect of many existing variables, including the data sampling
Arielson dos Santos Protázio   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy