Essays about: "Leaf"

Showing result 16 - 20 of 303 essays containing the word Leaf.

1. 16. Improving The Accuracy Of Plant Leaf Disease Detection And Classification In Images Of Plant Leaves: : By Exploring Various Techniques with the MobileNetV2 Model

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Veera Venkata Sai Kashyap Kaligotla; Susanthika Sadhu; [2023]
   Keywords : Additional layers; data augmentations; learning rate adjustment; MobileNetV2 model; plant leaf disease detection.;

   Abstract : In the most recent years, many deep learning models have been used to identify and classify diseases of plant leaves by inputting plant leaf images as input to the model. However, there is still a gap in research on how to improve the accuracy of the deep learning models of plant leaf diseases. READ MORE

3. 17. Analysis of simulated functional diversity in tropical forests: Differences between cultivated and naturally grown secondary forests in Cambodia

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Clarissa Graf; [2023]
   Keywords : physical geography; ecosystem analysis; functional diversity; plant functional traits; ecosystem modelling; secondary forest ecosystems; sustainable forest management; LPJ-GUESS; Earth and Environmental Sciences;

   Abstract : Accelerated deforestation represents a major global environmental concern. Over the last decades Cambodia has experienced a drastic decrease in forest cover and measures to halt deforestation have not been as effective as planned. READ MORE

4. 18. Urban tree canopy mapping -an open source deep learning approach

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Tobias Rydlinge; [2023]
   Keywords : Geography; GIS; AI; deep learning; urban trees; remote sensing; Earth and Environmental Sciences;

   Abstract : Urban trees have an important role to provide ecosystem services and to make our cities greener and more sustainable. The changing climate and densification of cities make it even more valuable to preserve and investigate in urban trees. READ MORE

5. 19. Kvävegödslingens effekter på bladyta och trädkronor i tallbestånd

   University essay from SLU/Dept. of Forest Ecology and Management

   Author : Carl Åhlund; [2023]
   Keywords : bladyteindex; tall; gödsling; trädkronor; barr lear area index; scots pine; fertilization; tree crowns; needles;

   Abstract : Kvävegödsling är en produktionshöjande åtgärd som varit väl etablerad i Sverige genom åren. På grund av gödslingens miljöpåverkan och allmänt högre kunskap om gödsling så är skötselåtgärden inte lika frekvent utnyttjad som den var runt 70-talet. READ MORE

6. 20. SPECIES DELIMITATION IN GENIPA (RUBIACEAE) USING INTEGRATIVE TAXONOMY

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Rhonda Ridley; [2022-08-29]
   Keywords : Angiosperms 353; SEM; SECAPR; STACEY; Multi-species Coalescent; Maximum Likelihood; Bayesian inference;

   Abstract : The genus Genipa L. is a widespread, lowland, Neotropical lineage of trees in the coffeefamily, Rubiaceae. There is long-standing disagreement on the number of species thatshould be recognised in the genus. READ MORE