Results 41 to 50 of about 4,474,493 (388)

Species delimitation in endangered groundwater salamanders: Implications for aquifer management and biodiversity conservation

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Groundwater ecosystems deliver services that are vital to human well-being and environmental quality. Overexploitation of groundwater threatens biodiversity and ecosystem stability worldwide, underscoring the need to discover, describe, and ...
T. Devitt   +3 more
semanticscholar   +1 more source

Breakthroughs and new horizons in reproductive biology of rare and endangered animal species

open access: yesBiology of Reproduction, 2019
Because of higher extinction rates due to human and natural factors, more basic and applied research in reproductive biology is required to preserve wild species and design proper strategies leading to sustainable populations. The objective of the review
P. Comizzoli, W. Holt
semanticscholar   +1 more source

Endangered species and endangered knowledge

open access: yesZootaxa, 2009
The recent discovery of a new species of land iguana in the Galapagos (Tzika et al. 2008; Gentile et al. 2009; Gentile & Snell 2009) is indeed an exciting novelty, of great interest to all zoologists and evolutionary biologists. This species being apparently represented only by a very small population with a very limited range, it was described as ...
openaire   +3 more sources

UAV telephotography elucidates floristic variability and beta diversity of island cliffs under grazing interventions

open access: yesScientific Reports
Cliffs contain one of the least known plant communities, which has been overlooked in biodiversity assessments due to the inherent inaccessibility.
Seongjun Kim   +6 more
doaj   +1 more source

Endangered species [PDF]

open access: yes, 2013
An article detailing the history of our Morris Minor Traveller ex police panda ...
Skipper, Lynda, Skipper, Philip
core  

Progress of Immune‐Inducible Biomaterials for Post‐Ablation Cancers

open access: yesAdvanced Healthcare Materials, EarlyView.
The presence of residual tumors after ablative therapies poses a significant challenge, generally resulting in recurrence and metastases. This review offers a concise overview of immune‐inducible biomaterials from the perspective of the cancer‐immunity cycle, and how they enhance antitumor immunity through diverse mechanisms following ablative ...
Shuangshuang Zhao   +7 more
wiley   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

Species Abundance Distributions Patterns between Tiankeng Forests and Nearby Non-Tiankeng Forests in Southwest China

open access: yesDiversity, 2022
Identifying the species abundance distributions (SADs) in Tiankeng forests is crucial for restoring and managing degraded karst ecosystem, whereas previous studies rarely explored the differences and response of vegetation dynamics to environmental ...
Linjuan Huang   +8 more
doaj   +1 more source

Advancing Metal–Organic Framework‐Based Composites for Effective Chemical Warfare Agent Detoxification under Real‐World Conditions

open access: yesAdvanced Materials, EarlyView.
This review describes recent developments in the design and synthesis of metal–organic frameworks (MOF)/textile composites for the detoxification of chemical warfare agent and simulants with extensive discussion on the advantages and disadvantages of different methods.
Zhihua Cheng   +4 more
wiley   +1 more source

Potassium Application Alleviated Negative Effects of Soil Waterlogging Stress on Photosynthesis and Dry Biomass in Cotton

open access: yesAgronomy, 2023
Soil waterlogging is one of the most serious abiotic stresses on plant growth and crop productivity. In this study, two potassium application levels (0 and 150 kg K2O hm−2) with three types of soil waterlogging treatments (0 d, 3 d and 6 d) were ...
Li Huang   +5 more
doaj   +1 more source

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