Results 101 to 110 of about 245,466 (313)

Conserve Wildlife: Newsletter of the New Jersey Division of Fish and Wildlife's Endangered and Nongame Species Program, Summer/Fall 2001

open access: yes, 2001
This newsletter is intended to inform interested individuals and organizations about the activities and events of the New Jersey Department of Environmental Protection (NJDEP) Division of Fish and Wildlife's Endangered and Nongame Species Program, as ...

core   +1 more source

Population assessment, distributional pattern and ethnomedicinal significance of Dactylorhiza hatagirea (D. Don) Soo: an endangered species of the Himalayan region

open access: yesFrontiers in Forests and Global Change
Dactylorhiza hatagirea (D. Don) Soo, a perennial medicinal plant found in the sub-alpine and alpine zones of the Himalayas (2800–4,500 m), is critically endangered due its overharvesting and habitat degradation. The present study aimed at quantifying the
Anil Thakar, Deeksha Dave
doaj   +1 more source

Reframing Colonial Korea's Forests Through Protection Forests: The Forests of Joseon (1938)

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
This study examines The Forests of Joseon (1938), a forestry survey compiled by Tokumitsu Nobuyuki under Japanese colonial rule, as a key site of epistemic negotiation between imperial forestry science and Korean indigenous knowledge. Focusing on bíbo forests—geomantic forests believed to regulate energy flow between mountains and villages—the paper ...
Soyeong Park, Jeong‐Hann Pae
wiley   +1 more source

A qPCR Assay for the Threatened Pilbara Olive Python (Liasis olivaceus barroni)

open access: yesEnvironmental DNA
The Pilbara olive python (Liasis olivaceus barroni) is endemic to the Pilbara region of Western Australia and listed as threatened. Despite being a priority conservation target, they are difficult to monitor as their cryptic nature complicates ...
Kathryn L. Dawkins   +4 more
doaj   +1 more source

Nonhuman Mobilities and Multispecies Border Regimes in (Post‐)Colonial Southern Africa**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
This article explores how borders in Southern Africa—such as Namibia's internal veterinary and settler border (Red Line) and national borders between Namibia, South Africa, and Botswana—functioned not only as territorial dividers but as tools to shape colonial and postcolonial multispecies hierarchies. These borders regulated human and animal movement,
Luregn Lenggenhager
wiley   +1 more source

Annual report (Arizona Alliance for Drug Endangered Children Program) [PDF]

open access: yes, 2003
The Drug Endangered Children Program has continued to address effectively the needs of children found within meth lab environments and to prosecute those responsible for their suffering.

core  

Enhancing multitasking capacity: An acoustic tagging and sampling methodology for the spiny butterfly ray (Gymnura altavela) in the Canary Islands

open access: yesEcological Solutions and Evidence
Challenge: The depletion of elasmobranch populations and limited access to these species have posed significant challenges for researchers aiming to study sharks and rays effectively.
Ana Espino‐Ruano   +12 more
doaj   +1 more source

A Study on the Endangerment of Luminitzera littorea (Jack) Voigt in China Based on Its Global Potential Suitable Areas

open access: yesPlants
The survival status of Lumnitzera littorea is near threatened globally and critically endangered in China. Clarifying its global distribution pattern and its changing trends under different future climate models is of great significance for the ...
Lin Sun, Zerui Li, Liejian Huang
doaj   +1 more source

Spatio‐Temporal Assessment of Fish Biodiversity in High‐Density Cascade Dam Rivers Using Environmental DNA Metabarcoding

open access: yesBiological Diversity, EarlyView.
This study employed eDNA technology for biodiversity surveys and conducted high‐density spatiotemporal eDNA sampling to evaluate ecosystem‐scale patterns across temporal, spatial, and habitat dimensions. We identified 97 fish species from 12 orders, 29 families, and 71 genera using eDNA technology. Spatially, fish diversity indices were correlated with
Changping Jiang   +5 more
wiley   +1 more source

ESA basics: 40 years of conserving endangered species

open access: yes, 2013
When Congress passed the Endangered Species Act (ESA) in 1973, it recognized that our rich natural heritage is of “esthetic, ecological, educational, recreational, and scientific value to our Nation and its people.” It further expressed concern that many

core  

Home - About - Disclaimer - Privacy