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Updates with Black Bittern Record. fixes #19
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chathura-de-silva committed Apr 25, 2024
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2 changes: 1 addition & 1 deletion Document/Chapters/01-Introduction.tex
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Expand Up @@ -2,7 +2,7 @@ \chapter{Introduction}
\label{cp:introduction}
The University of Moratuwa is situated in close proximity to the Bolgoda Environmental Protection Area (EPA). Additionally, within the university grounds lies a natural terrestrial ecosystem commonly referred to as 'Kaju Kele.' This unique setting has established the University of Moratuwa as one of the urban universities in Sri Lanka with the highest diversity of bird species.
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The last study conducted on the bird diversity at the University of Moratuwa dates back almost 20 years, utilizing data collected from August 2003 to March 2005[1]. The present paper is based on more recent data, spanning from October 2021 to March 2024, collected by the two authors.
The last study conducted on the bird diversity at the University of Moratuwa dates back almost 20 years, utilizing data collected from August 2003 to March 2005[1]. The present paper is based on more recent data, spanning from October 2021 to April 2024, collected by the two authors.
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The first volume of this series focuses on bird diversity, and upcoming volumes may explore other classes of flora \& fauna.
\begin{figure}[!htpb]
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2 changes: 1 addition & 1 deletion Document/Chapters/02-Overview.tex
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@@ -1,7 +1,7 @@
\chapter{Overview}
\label{cp:overview}
\section{Data Collection Methodology}
As mentioned above the data collection for this study occurred from October 2021 to March 2024. The process included random observations carried out consistently during this period, and certain nocturnal bird species were identified based on their distinctive calls. Starting from January 2024, a roundup of special observations was conducted, encompassing the entire university to ensure comprehensive documentation of all bird species.
As mentioned above the data collection for this study occurred from October 2021 to April 2024. The process included random observations carried out consistently during this period, and certain nocturnal bird species were identified based on their distinctive calls. Starting from January 2024, a roundup of special observations was conducted, encompassing the entire university to ensure comprehensive documentation of all bird species.
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To create the final comprehensive checklist of bird species, the data collected by both authors was merged.

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7 changes: 4 additions & 3 deletions Document/Chapters/03-Diversity.tex
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Expand Up @@ -2,16 +2,16 @@ \chapter{Diversity}
\label{cp:Diversity}

\section{Species Richness}
A total of 84 bird species were recorded during the period of study. This includes birds from 41 different families.\\
Out of 493 total bird species found in Sri Lanka, this is roughly 17.04\%.
A total of 85 bird species were recorded during the period of study. This includes birds from 41 different families.\\
Out of 493 total bird species found in Sri Lanka, this is roughly 17.24\%.

\begin{figure}[!htpb]
\centering
\includegraphics[width=0.9\textwidth]{Figures/pieChart1.png}
\caption[]{Pie chart showing the recorded number of bird species in the university out of the birds recorded in Sri Lanka.}
\label{fig:figure-01}
\end{figure}
\noindent 12 out of 84 bird species are migrants to the island while the other 72 species are breeding residents.
\noindent 12 out of 85 bird species are migrants to the island while the other 73 species are breeding residents.

\begin{figure}[!htpb]
\centering
Expand Down Expand Up @@ -92,6 +92,7 @@ \section{Rarity of Species}
\item Indian Golden Oriole (\textit{Oriolus kundoo})
\item Indian Robin (\textit{Saxicoloides fulicatus})
\item Painted Stork (\textit{Mycteria leucocephala})
\item Black Bittern (\textit{Ixobrychus flavicollis})
\end{itemize}
falls under this category.
\begin{figure}[!htpb]
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37 changes: 25 additions & 12 deletions Document/Chapters/05-Checklist.tex
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Expand Up @@ -305,7 +305,7 @@ \chapter{Checklist}
\item[]%
\textit{Ardea cinerea (LC)}%
\item[]%
\textbf{Grey Heron}%
\textbf{Gray Heron}%
\end{description}%
\begin{description}%
\item[H: ]%
Expand Down Expand Up @@ -378,27 +378,42 @@ \chapter{Checklist}
\item%
\begin{description}%
\item[]%
\textit{Ardea alba (LC)}%
\textit{Ixobrychus flavicollis (LC)}%
\item[]%
\textbf{Great Egret}%
\textbf{Black Bittern}%
\end{description}%
\begin{description}%
\item[H: ]%
Fairly common breeding resident in lowlands, occasionally seen on hills. Margins of lagoons,tanks paddy-fields and marshes are the preferred habitat{[}2{]}.%
Fairly rare breeding resident in lowlands. A winter migrant to lowlands and less so up to mid hills. Favours reedbeds, marshes and waterside vegetation with dense tangles{[}2{]}.%
\item[D: ]%
Its diet primarily consists of mollusks, amphibians, aquatic insects, small reptiles, crustaceans, and occasionally other small animals. However, fish constitute the main portion of its diet.%
Black Bitterns primarily consume a variety of small animals, with a focus on fish and amphibians.%
\item[R: ]%
Boat yard and the surrounding areas of Bolgoda lake.%
Recorded only once and was in the boat yard.%
\end{description}%
\end{enumerate}%
\vspace*{\fill} % Fill the space above the content to push it to the bottom
\begin{figure}[!htpb]
\centering
\includegraphics[width=\linewidth]{Figures/yellow-bittern.JPG}
\caption[]{Yellow Bittern, one of the most elusive birds to see in the university premises.}
\label{fig:figure-01}
\end{figure}
\vfill % Fill any remaining space at the bottom
\newpage
\item%
\begin{description}%
\item[]%
\textit{Ardea alba (LC)}%
\item[]%
\textbf{Great Egret}%
\end{description}%
\begin{description}%
\item[H: ]%
Fairly common breeding resident in lowlands, occasionally seen on hills. Margins of lagoons,tanks paddy-fields and marshes are the preferred habitat{[}2{]}.%
\item[D: ]%
Its diet primarily consists of mollusks, amphibians, aquatic insects, small reptiles, crustaceans, and occasionally other small animals. However, fish constitute the main portion of its diet.%
\item[R: ]%
Boat yard and the surrounding areas of Bolgoda lake.%
\end{description}%
\end{enumerate}%
\item%
Campephagidae%
\begin{enumerate}%
Expand Down Expand Up @@ -781,7 +796,6 @@ \chapter{Checklist}
Boat yard and the surrounding areas of Bolgoda lake.
\end{description}%
\end{enumerate}%
\newpage
\begin{figure}[!htpb]
\centering
\includegraphics[width=\linewidth]{Figures/scenery.JPG}
Expand All @@ -807,6 +821,7 @@ \chapter{Checklist}
Observed in an exact single location located inside the Kaju kele multiple times.%
\end{description}%
\end{enumerate}%
\newpage
\item%
Laridae%
\begin{enumerate}%
Expand Down Expand Up @@ -1015,7 +1030,6 @@ \chapter{Checklist}
\item[R: ]%
Observed around the Jack trees located near the library%
\end{description}%
\newpage
\item%
\begin{description}%
\item[]%
Expand Down Expand Up @@ -1183,6 +1197,7 @@ \chapter{Checklist}
Boat yard and the surrounding areas of Bolgoda lake.%
\end{description}%
\end{enumerate}%
\newpage
\item%
Picidae%
\begin{enumerate}%
Expand All @@ -1202,7 +1217,6 @@ \chapter{Checklist}
Kaju kele,Boat yard, wooded areas around the steel building, and Lagaan.%
\end{description}%
\end{enumerate}%
\newpage
\item%
Psittacidae%
\begin{enumerate}%
Expand Down Expand Up @@ -1335,7 +1349,6 @@ \chapter{Checklist}
boat yard and the surrounding areas of Bolgoda lake.%
\end{description}%
\end{enumerate}%
\newpage
\item%
Recurvirostridae%
\begin{enumerate}%
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17 changes: 16 additions & 1 deletion LatexCode.tex
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Expand Up @@ -390,6 +390,21 @@
\item[R: ]%
boat yard and the surrounding areas of Bolgoda lake.%
\end{description}%
\item%
\begin{description}%
\item[]%
\textit{Ixobrychus flavicollis (LC)}%
\item[]%
\textbf{Black Bittern}%
\end{description}%
\begin{description}%
\item[H: ]%
Fairly rare breeding resident in lowlands. A winter migrant to lowlands and less so up to mid hills. Favours reedbeds,marshes and waterside vegetation with dense tangles{[}2{]}.%
\item[D: ]%
Black Bitterns primarily consume a variety of small animals, with a focus on fish and amphibians.%
\item[R: ]%
Recorded only once and was in the boat yard.%
\end{description}%
\end{enumerate}%
\item%
Campephagidae%
Expand Down Expand Up @@ -1333,7 +1348,7 @@
\item[D: ]%
Uses the sharp bills to peck and ingest only very small food such as molluscs, miniscule crustaceans, algae, flies and aquatic insects.%
\item[R: ]%
Observed at Boat yard only once as a flock in flight.%
Observed at boat yard only once as a flock in flight.%
\end{description}%
\end{enumerate}%
\item%
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1 comment on commit 44893e0

@TharushaDinujaya
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Black-winged Stilt - More than one record. Correct it in the checklist details @chathura-de-silva

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