Anthropogenically protected but naturally disturbed: a specialist carnivore at its southern range periphery DOI Creative Commons
John R. Squires, Lucretia E. Olson, Jacob S. Ivan

и другие.

Biodiversity and Conservation, Год журнала: 2024, Номер unknown

Опубликована: Дек. 19, 2024

Abstract Understanding how species distributions and associated habitat are impacted by natural anthropogenic disturbance is central for the conservation of rare forest carnivores dependent on subalpine forests. Canada lynx at their range periphery occupy forests that structured large-scale fire insect outbreaks increase with climate change. In addition, Southern Rocky Mountains western United States a destination winter recreationists worldwide an high degree urbanization resort development. We modeled reintroduced population in using ensemble distribution model built abiotic biotic covariates validated independent locations including satellite telemetry, aerial camera traps, den locations, backtracking. Based this model, we delineated Likely Core lynx-habitat as thresholds captured 95% 50% testing data, respectively. (5727 km 2 ) (441 were spatially limited patchily distributed across Colorado, USA. Natural (e.g., outbreaks, fire) urbanization, ski development, management) overlapped 37% 24 % highest quality Core. Although overlap was low (5%), future burns likely represent greatest potential impact over decades-long timeframes. The publicly owned lands administratively classified “protected” (62% overlap) (49%) may insulate from permanent conversion due to direct human (urbanization, development).

Язык: Английский

Microbial control of forest insect pests over 60 years (1964–2024): Network analysis and bibliometric mapping DOI
Deepak Kumar Mahanta, Charishma Krishnappa,

Tanmaya Kumar Bhoi

и другие.

Journal of Natural Pesticide Research, Год журнала: 2025, Номер 12, С. 100132 - 100132

Опубликована: Апрель 29, 2025

Язык: Английский

Процитировано

0
Latitudinal variation in constitutive chemical defense compounds in two host plants of Lymantria dispar (Lymantriidae): Betula pendula (Betulaceae) and Larix sibirica (Pinaceae) DOI

Anna Subbotina,

Elena I. Chernyak, V. G. Soukhovolsky

и другие.

Forest Ecology and Management, Год журнала: 2025, Номер 590, С. 122811 - 122811

Опубликована: Май 21, 2025

Язык: Английский

Процитировано

0
Assessment and Optimization of the Insecticidal Properties of γ-Al2O3 Nanoparticles Derived from Mentha pulegium By-Products to Xylosandrus crassiusculus (Carob Beetle) DOI Creative Commons
Fatouma Mohamed Abdoul‐Latif, Ayoub Ainane, Fatima-Ezzahra Eddabbeh

и другие.

Molecules, Год журнала: 2024, Номер 29(6), С. 1205 - 1205

Опубликована: Март 8, 2024

This study concentrates on assessing the insecticidal attributes of γ-Al2O3 nanoparticles derived from remnants Mentha pulegium, which include essential oil, ethanolic extract, and plant waste. The synthesis was executed using a direct sol-gel procedure, affirming crystal structure according to extensive physicochemical analyses such as UV-Vis, XRD, FTIR, SEM. Evaluation activity in vitro conducted against Xylosandrus crassiusculus, pest that infests carob wood, utilizing strains diverse forests Khenifra region, situated Moroccan Middle Atlas. lethal doses 50 ranged 40 mg/g 68 mg/g, indicating moderate effectiveness compared commercial insecticide Permethrin. Optimization conditions for efficiency determined experimental plans, revealing time, humidity, temperature were influential factors dose these nanomaterials. Moreover, this encompasses establishment correlations Principal Component Analysis (PCA) Ascending Hierarchical Classification (AHC) among various geographic, biological, physical data, amalgamating geographic altitude nanoparticle parameters, well mechanical tests wood affected by insects. highlight close connections between insecticide, mountain altitude, parameters examined. Ultimately, demonstrate promising potential alternative insecticides, thus opening up encouraging prospects safeguarding pests.

Язык: Английский

Процитировано

3
Insect Diversity in Pinus sylvestris Forest Stands Damaged by Lymantria monacha DOI Creative Commons
Vytautas Čėsna, Artūras Gedminas, Jūratė Lynikienė

и другие.

Insects, Год журнала: 2024, Номер 15(3), С. 200 - 200

Опубликована: Март 17, 2024

Outbreaks of Lymantria monacha are great concern, as their occurrence is predicted to become more intense and frequent due a warming climate. A treatment control mass outbreaks the pest with bioinsecticide Foray 76B. However, knowledge how this affects non-target insect species limited. We surveyed assemblages epigeal arboreal insects in Pinus sylvestris forests year following application. collection using sweep nets pitfall traps was carried out L. monacha-infested pine stands, (i) treated 76B (ii) untreated, three regions Lithuania from May October 2021. The results revealed that, Neringa forests, richness lower than untreated sampling plots, 36 41 different species, respectively. relative abundance Coleoptera plots 3.6%, while it 53.2%. There significant decrease Carabus arcencis Kapčiamiestis (by 7.4%) Marcinkonys 16.7%). Treated were distinguished by Hymenoptera at all study locations.

Язык: Английский

Процитировано

3
Change Detection for Forest Ecosystems Using Remote Sensing Images with Siamese Attention U-Net DOI Creative Commons

Ashen Iranga Hewarathna,

Luke Hamlin,

J. B. Charles

и другие.

Technologies, Год журнала: 2024, Номер 12(9), С. 160 - 160

Опубликована: Сен. 12, 2024

Forest ecosystems are critical components of Earth’s biodiversity and play vital roles in climate regulation carbon sequestration. They face increasing threats from deforestation, wildfires, other anthropogenic activities. Timely detection monitoring changes forest landscapes pose significant challenges for government agencies. To address these challenges, we propose a novel pipeline by refining the U-Net design, including employing two different schemata early fusion networks Siam network architecture capable processing RGB images specifically designed to identify high-risk areas through change across time frames same location. It annotates ground truth maps such using an encoder–decoder approach with help enhanced feature learning attention mechanism. Our proposed pipeline, integrated ResNeSt blocks SE techniques, achieved impressive results our newly created cover dataset. The evaluation metrics reveal Dice score 39.03%, kappa 35.13%, F1-score 42.84%, overall accuracy 94.37%. Notably, significantly outperformed multitasking model approaches ONERA dataset, boasting precision 53.32%, 59.97%, 97.82%. Furthermore, it surpassed models HRSCD even without utilizing land maps, achieving 44.62%, 11.97%, 98.44%. Although had lower than methods, performance highlight its effectiveness timely landscape monitoring, advancing deep techniques this field.

Язык: Английский

Процитировано

3
Spatial distribution shifts of Batocera horsfieldi (Coleoptera: Cerambycidae) and its natural enemies in China under climate change: Implications for biological control DOI Creative Commons
Liang Zhang,

Chaokun Yang,

Ping Wang

и другие.

Biological Control, Год журнала: 2025, Номер unknown, С. 105797 - 105797

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Predicting the potential distribution of Dendrolimus punctatus and its host Pinus massoniana in China under climate change conditions DOI
Yijie Wang, Youjie Zhao,

Guangting Miao

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Май 24, 2024

Introduction Dendrolimus punctatus , a major pest endemic to the native Pinus massoniana forests in China, displays outbreak characteristics and causes severe destructiveness. In context of global climate change, this study aims investigate effects climatic variations on distribution D. its host, P. . Methods We predict their potential suitable areas future, thereby offering theoretical basis for monitoring controlling as well conserving forest resources. By utilizing existing data coupled with relevant variables, employs an optimized maximum entropy (MaxEnt) model predictions. With feature combinations set linear product (LP) regularization multiplier at 0.1, strikes optimal balance between complexity accuracy. Results The results indicate that primary factors influencing include minimum temperature coldest month, annual range, precipitation. Under influence pests exhibit high degree similarity, primarily concentrated region south Qinling−Huaihe line China. various scenarios, habitat these two species may expand varying degrees, exhibiting tendency shift toward higher latitude regions. Particularly under emission scenario (SSP5-8.5), is projected northwards fastest rate. Discussion 2050, migration direction expected closely align indicating pine will continue be affected by pest. These findings provide crucial empirical references region-specific prevention infestations rational utilization management

Язык: Английский

Процитировано

1
Climate change reduces elevational and latitudinal differences in spring phenology of pine caterpillar (Dendrolimus spectabilis Bulter) DOI

Yongbin Bao,

Aru Han,

Gele Teri

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 944, С. 173847 - 173847

Опубликована: Июнь 12, 2024

Язык: Английский

Процитировано

1
Forest health under climate change: impact of insect pests DOI Creative Commons
Matteo Bracalini, Flavius Bălăcenoiu, Tiziana Panzavolta

и другие.

iForest - Biogeosciences and Forestry, Год журнала: 2024, Номер 17(5), С. 295 - 299

Опубликована: Сен. 30, 2024

Язык: Английский

Процитировано

1
Remote Sensing and Assessment of Compound Groundwater Flooding Using an End-to-End Wireless Environmental Sensor Network and Data Model at a Coastal Cultural Heritage Site in Portsmouth, NH DOI Creative Commons
M. Routhier,

Benjamin Curran,

Cynthia Carlson

и другие.

Sensors, Год журнала: 2024, Номер 24(20), С. 6591 - 6591

Опубликована: Окт. 13, 2024

The effects of climate change in the forms rising sea levels and increased frequency storms storm surges are being noticed across many coastal communities around United States. These increases impacting timing tidal rainfall influenced compound groundwater flooding events. types events can be exemplified by recent ongoing occurrence within building basements at historic Strawbery Banke Museum (SBM) living history campus Portsmouth, New Hampshire. Fresh water saline intrusion structures destructive to foundations, mortar, joists, fasteners, overlaying wood structure. Although this is case, there appears a dearth research that examines use wireless streaming sensor networks monitor assess inundation buildings near-real time. Within current study, we designed deployed three-sensor latitudinal network SBM. This includes deployment remote monitoring level sensors two 120 240 m from river, as well one river itself. Groundwater salinity were also monitored buildings. Assessments model results recorded data provided evidence both terrestrial influences on Understanding sources allow site managers mitigate better adapt future Data work available via project's interactive webpage through public touchscreen kiosk interface developed for SBM Rowland Gallery's "Water Has Memory" exhibit.

Язык: Английский

Процитировано

1