Results 41 to 50 of about 1,046,556 (370)

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

Population Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa, Andrea Costa, Sebastiano Salvidio   +2 more
wiley   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source

National Environmental Compliance Handbook [PDF]

, 2003
The National Environmental Compliance Handbook (NECH) provides guidance to Natural Resource Conservation Service (NRCS) officials about how to comply with Federal environmental requirements when delivering technical and financial assistance.
Natural Resources Conservation Service, United States Department of Agriculture   +1 more
core   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

NRCS Action Plan to Conserve : Identified Priority Fish and Wildlife Species and Habitat in Maine [PDF]

, 2006
https://digitalmaine.com/usda_feddocs/1002/thumbnail ...
United State Department of Agriculture Natural Resources Conservation Service
core   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

Molecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon, Moa Stenudd, Margherita Zamboni, Kanar Alkass, Carl‐Johan Eriksson, Lars Pedersen, Alrik Schörling, Anna Thoss, Anders Bergh, Pernilla Wikström, Hans‐Olov Adami, Henrik Toft Sørensen, Henrik Druid, Jonas Frisén   +13 more
wiley   +1 more source

Decadal evolution of a sandy beach adjacent to a river mouth under natural drivers and human impacts

Frontiers in Marine Science
As escalating environmental pressures threaten the world’s beaches, understanding the driving factors influencing their geomorphological changes is of critical global importance. This study focuses on the morphological changes of Sigeng beach adjacent to
Gen Liu, Gen Liu, Gen Liu, Feng Cai, Feng Cai, Hongshuai Qi, Hongshuai Qi, Jianhui Liu, Jianhui Liu, Chao Cao, Chao Cao, Shaohua Zhao, Shaohua Zhao, Yanyu He, Yanyu He, Jun Zhu, Jun Zhu, Chao Yin, Wenyuan Mo   +18 more
doaj   +1 more source

First record in 129 years of the Tamil Treebrown Lethe drypetis todara Moore, 1881 (Lepidoptera: Nymphalidae: Satyrinae) from Odisha, India by fruit-baiting

Journal of Threatened Taxa, 2019
The first record of a butterfly species, the Tamil Treebrown Lethe drypetis todara Moore, 1881 (Nymphalidae: Satyrinae) is described from Deomali Hill range of southern Odisha, in Eastern Ghats of India, collected by fruit-baiting.
Anirban Mahata, Sudheer Kumar Jena, Sharat Kumar Palita   +2 more
doaj   +1 more source

Modeling the spatio-temporal flow dynamics of groundwater-surface water interactions of the Lake Tana Basin, Upper Blue Nile, Ethiopia

Hydrology Research, 2020
The Ethiopian government has selected Lake Tana basin as a development corridor due to its water resources potential. However, combined use of groundwater (GW) and surface water (SW) is still inadequate due to knowledge gaps about the flow dynamics of GW
Tibebe B. Tigabu, Paul D. Wagner, Georg Hörmann, Nicola Fohrer   +3 more
doaj   +1 more source

Cache County, Utah Resource Assessment [PDF]

, 2005
This resource assessment is designed to gather and display information specific to Cache County, Utah. This report will highlight the natural and social resources present in the county, detail specific concerns, and be used to aid in resource planning ...
Natural Resources Conservation Service, Utah Association of Conservation Districts, Utah Department of Agriculture and Foods   +2 more
core   +1 more source